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    [title] => SANITIZED Preservation Offers Test to Minimize Preservatives Use
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    [summary] => 
    [slug] => sanitized-preservation-offers-test-to-minimize-preservatives-use
    [body] => SANITIZED Preservation AG, in cooperation with LuminUltra Technologies, is offering LUMINULTRA during production.

LUMINULTRA helps minimize the use of preservatives – and test results are available in just minutes

When microbial growth is suppressed quickly, fewer biocides are needed.

Precise testing measures the amount of Adenosine Triphosphate (ATP) and therefore delivers concrete information about the intensity of contamination.

Based on these results, a minimum custom additive dose can be accurately determined to suppress the microbes. In addition, a tailored recommendation for combinations of active ingredients can contribute to reducing the dose.

“SANITIZED Preservation supports the paint industry in finding the right balance in order to provide water-based paints with the minimum necessary dose of anti-microbial additives for protection,” said David Tierney, CEO SANITIZED Preservation AG. “MIT-free is, of course, a given feature." [views] => 0 [published] => 1 [status] => 3 [priority] => 0 [publish_date] => 2019-11-14 13:20:00 [updated_at] => 2019-11-14 13:22:46 [last_updated_author] => 228513 [uploaded_by] => 228513 [user_role_id] => 0 [custom_fields] => [] [custom_fields_old] => [splitcontent] => 1 [content_url] => [related_content_ids] => ["317540","317369","325665","316629","314486","317122","326320","323501","325936","320942","325660","323602","314736","319467","315146","315653"] [is_show_company_name] => [created_at] => 2019-11-14 13:19:57 [contentType] => ContentType Object ( [className] => ContentType [content] => Array ( ) [taxonomy] => Array ( ) [listURL] => [logoUrl] => https: [id] => 2487 [pageNumber] => [offset] => [totalPages] => [last_query] => [last_sql] => [show_errors] => 1 [databaseServer] => Array ( [key] => master [host] => 172.24.16.232 [user] => rodpub_beta [pass] => MvQQzhse92k58yA [db] => rodpub_beta ) [tableName] => content_types [tag] => breaking_news [short_tag] => breaking_news [class_name] => [display_view] => [list_view] => [slug] => breaking-news [box_view] => [ignore_flag] => 0 [image_id] => 0 [layout_id] => 0 [formattedTag] => Breaking News ) [viewURL] => /contents/view_breaking-news/2019-11-14/sanitized-preservation-offers-test-to-minimize-preservatives-use/ [relatedArticles] => Array ( [0] => Content Object ( [className] => Content [contentLinks] => Array ( ) [belongsTo] => [contentIssue] => [id] => 314486 [pageNumber] => [offset] => [totalPages] => [last_query] => [last_sql] => [show_errors] => 1 [databaseServer] => Array ( [key] => master [host] => 172.24.16.232 [user] => rodpub_beta [pass] => MvQQzhse92k58yA [db] => rodpub_beta ) [tableName] => contents [content_type_id] => 2487 [resource_id] => 0 [author_id] => 0 [primary_issue_slug] => [author_name] => {"name":"David Savastano","title":"Editor"} [magazine_id] => 5 [layout_id] => 0 [primary_image] => 188906 [primary_image_old] => [slider_image_id] => 188906 [banner_image] => 0 [title] => PPG’s Kevin Braun Discusses Future Trends During 2019 Eastern Coatings Show [short_title] => [summary] => Digitalization, future of mobility are changing the way we live. [slug] => ppgs-kevin-braun-discusses-future-trends-during-2019-eastern-coatings-show [body] => The world we live in is changing rapidly, often happening right before our eyes. During his keynote address at the 2019 Eastern Coatings Show, Kevin Braun, VP, Industrial Coatings, Americas for PPG, noted that what he thought were mega trends just a year ago have evolved dramatically since then.

“I gave this talk a year ago and a lot has changed since then,” Braun said.

During his presentation, “Major Evolving Trends in the Coatings Industry and Their Impact on Future Coating Industry Needs,” Braun cited digitalization and the future of mobility as key mega trends in manufacturing and information, first offering an overview of how industrialization has changed over the last few centuries.

“In 1800, the first industrial revolution was created by mechanization and power, such as water and steam. In the early 1900s we saw mass production, the assembly line and electricity. By the 1970s, we started talking about robots and automation, and around 2015 is the latest industrial revolution, and we are seeing cyber physical systems – machines can now run and react on their own,” Braun observed. “The speed of this change is unlike anything we have ever seen before.”

One area of note is digitalization and the use of data to change how businesses operate.

“Digital transformation is taking data and figuring out how to use it to drive your business,” said Braun. “It’s how you take all of the information and show how it helps your customers. For example, Domino’s made it so you could order a pizza on any device, and stored all of your previous orders. Caterpillar works with Uptake, which grabs data off of equipment when it goes out of service and creates a preventive maintenance schedule. The paint industry will be able to look at when coatings get applied and look at performance.”

Braun also cited the future of mobility as an overarching theme.

“There is a significant shift in thenfuture of mobility, moving products or people from point A to point B,” he noted. “This will fundamentally change transportation. There are five key forces: electrification continues to gain steam; mobility as a service – Uber and Lyft; autonomy; connectivity and taking all of these data points; and lightweighting, using new materials such as aluminum and magnesium, which challenges coatings.”

For example, Braun sees a major shift to autonomous vehicles as only a matter if time.

“How fast do we see autonomous vehicles happening depends on whether it is higher disruption or lower disruption,” Braun continued. “Clearly, we are at driver assist. Under the progressive scenario, 50% of cars sold by 2030 could be highly autonomous, and 15% fully autonomous. This depends on personal vs. shared ownership. Our kids or the next generation view car ownership differently.”

Another factor will be who is driving the change, and whether it is the traditonla utomobile manufacturers of disruptive technical companies such as Tesla, Google, Apple, Uber of Waymo.

Coatings and the Future

So how do paint and coatings companies fit in with these mega trends? Protecting the environment is seen as ever more important. “Generations are trying to protect the environment,” Braun said. “We are seeing a lot of momentum here for lower VOCs, lower HAPs, reduced water usage and drying time.”

Braun noted that there is much work being done by paints and coatings companies in the field of autonomous vehicles.

“For autonomous vehicles, we being asked to look at coatings that we haven’t been asked to before,” Braun reported. “ Sensors are everywhere on the car today, and sensors need protective coatings. We are seeing requests for coatings for cars that are on electronics today, such as coatings for soft touch, anti-fingerprint and anti-glare.

“Coatings now must do more than prevent corrosion and add color,” he added. “Conductive coatings can store and transfer electric changes in lithium ion batteries; functional coatings can improve efficient heating applications for cabin or drivetrain. Trucks and highway equipment could go all electric, and self-driving trucks could be the future of freight.” [views] => 0 [published] => 1 [status] => 3 [priority] => 0 [publish_date] => 2019-05-20 21:32:00 [updated_at] => 2019-05-22 08:50:18 [last_updated_author] => 228513 [uploaded_by] => 142069 [user_role_id] => 0 [custom_fields] => [] [custom_fields_old] => [splitcontent] => 1 [content_url] => [related_content_ids] => ["313902","304979","310001","313357","309593","312469","312574","305979","310053","314581","313699","313620","313237","313238","314403","313236","305927","313647","314399","313942","314490"] [is_show_company_name] => [created_at] => 2019-05-18 21:26:19 ) [1] => Content Object ( [className] => Content [contentLinks] => Array ( ) [belongsTo] => [contentIssue] => [id] => 314736 [pageNumber] => [offset] => [totalPages] => [last_query] => [last_sql] => [show_errors] => 1 [databaseServer] => Array ( [key] => master [host] => 172.24.16.232 [user] => rodpub_beta [pass] => MvQQzhse92k58yA [db] => rodpub_beta ) [tableName] => contents [content_type_id] => 2487 [resource_id] => 0 [author_id] => 0 [primary_issue_slug] => 2019-07-01 [author_name] => {"name":"","title":""} [magazine_id] => 5 [layout_id] => 0 [primary_image] => 188928 [primary_image_old] => [slider_image_id] => 188928 [banner_image] => 0 [title] => BYK Introduces RHEOBYK-440 [short_title] => [summary] => New product family for organic rheology additives. [slug] => byk-introduces-rheobyk-440 [body] =>
Under the new brand name RHEOBYK, BYK grouped together around 40 organic products from its wide-ranging rheology portfolio for the start of the European Coatings Show in Nuremberg. 
 
One product presented to trade professionals for the first time at the ECS was RHEOBYK-440, which has been developed for water-based epoxides and is suitable for a variety of systems. 
 
That is because, in the area of sea freight containers especially, the manufacturers of protective coatings have dealt extensively in the last two years with aqueous systems based on the latest epoxy resin dispersions.
 
These coatings are formulated with a high pigment content and are applied in higher film thicknesses so that a rheology control agent is needed to adjust coating properties like anti-sagging and anti-settling. However, since established rheology additives in the market are not efficient enough, are not stable, or even do not work at all in epoxy dispersions, new technology is required.
 
With RHEOBYK-440, a liquid polyamide-based rheology additive has been developed which offers a tailor-made solution for adjusting the rheological properties in these modern aqueous epoxy systems, while simultaneously complementing the BYK product family of liquid polyamides with a product for various other water-based systems.
 
Besides optimizing anti-sagging and anti-settling properties in waterborne epoxies, RHEOBYK-440 is suitable for various other aqueous coatings, e.g. for achieving good effect pigment orientation.
[views] => 0 [published] => 1 [status] => 3 [priority] => 0 [publish_date] => 2019-05-23 05:00:00 [updated_at] => 2019-06-28 11:37:16 [last_updated_author] => 228513 [uploaded_by] => 228513 [user_role_id] => 0 [custom_fields] => [] [custom_fields_old] => [splitcontent] => 1 [content_url] => [related_content_ids] => ["309286","311843","313631","314291","309038","315019","316831","308088","310837","255369","314006","314468","309547","313696","310211","312951","305584","311654"] [is_show_company_name] => [created_at] => 2019-05-22 12:04:33 ) [2] => Content Object ( [className] => Content [contentLinks] => Array ( ) [belongsTo] => [contentIssue] => [id] => 315146 [pageNumber] => [offset] => [totalPages] => [last_query] => [last_sql] => [show_errors] => 1 [databaseServer] => Array ( [key] => master [host] => 172.24.16.232 [user] => rodpub_beta [pass] => MvQQzhse92k58yA [db] => rodpub_beta ) [tableName] => contents [content_type_id] => 2486 [resource_id] => 0 [author_id] => 0 [primary_issue_slug] => 2019-06-01 [author_name] => {"name":"Kerry Pianoforte","title":"Editor"} [magazine_id] => 5 [layout_id] => 0 [primary_image] => 0 [primary_image_old] => [slider_image_id] => [banner_image] => 0 [title] => Performance Enhancing Additives [short_title] => [summary] => [slug] => performance-enhancing-additives--688643 [body] => This month Coatings World interviewed a number of key suppliers of performance-enhancing additives. These include: Shiona Stewart, industry marketing manager, Transporation, Industrial, Furniture and Floor Coatings, BASF and Mary Ellen Gustainis, business director, Performance and Formulation Additives, BASF; Dr. Joerg Hinnerwisch, BYK technical director Research & Development, Head of Technology Group Wetting & Dispersing; Dave Grabacki, president, keim additc USA; Richard Czarnecki, director of Business Development, Micro Powders, Inc.; Joon Choo, vice president, Shamrock Technologies; Robert Ruckle, market manager at Siltech; Erin Bellomy of Solvay and Dr. Ismael Colon, senior vice resident, Science & Technology at Troy Corp.

CW: What types of performance-enhancing additives does your company offer? 

Stewart: BASF has a broad portfolio of light-stabilizing and UV absorbing technologies as well as formulation additives that enhance application properties, rheological profile, surface aesthetics and appearance, and color integrity for many different types of coating chemistries.  Our extensive family of enabling additives are targeted to provide superior performance for coatings that have been optimized to meet the demanding environments encountered in the Transportation, Industrial, Decorative, Construction, and Flooring Markets.  Our light stabilizing and UV absorbing technologies include a wide range of benzotriazole, triazine, and hindered amine light stabilizer chemistries as well as specialty offerings such as a new and unique photolatent metal catalyst targeted for 2K polyurethane coating systems. 

Hinnerwisch: BYK offers a broad range of performance-enhancing additive solutions, which open up new opportunities for coating and ink formulators. These include wetting and dispersing additives based on novel chemistries, which provide sufficient viscosity reduction and deflocculation properties for inorganic/organic pigments, with the lowest possible performance impact as regards water, corrosion
and staining.

Grabacki: keimgroup with its affiliated producing companies keim additec surface, silcona, euroceras and ceronas is offering besides a broad variety of aqueous ULTRALUBE wax additives and high performance SILCO coating additives also different types of solid/micronized waxes under the brand names CERALENE and mju:wax.

Czarnecki: While Micro Powders began nearly 50 years ago as a supplier of micronized waxes, our particle technology expertise has expanded into the development of high-performance additives that are more functional and efficient.

Choo: Shamrock offers a range of micronized powders and dispersions for a wide variety of coatings systems to improve the surface slip, feel, water repellency, and mar/abrasion resistance, as well as to control the gloss and texture/appearance of
the coatings.

Ruckle:  Siltech offers a wide variety of chemically modified silicones.  The versatility of the silicone polymer allows for attachment of groups that add solubility in oil or water, reactivity, or other unique properties.  Siltech offers a myriad of Silmer reactive silicones each with a reactive group that matches the reactive moieties used in the resin chemistry.  For example, we have epoxy, hydroxyl or primary amine functional Silmer additives any of which react into an epoxy resin system. Siltech even offers NCO functional silicones which can react with urethane prepolymers which often are made with hydroxyl groups exposed rather than NCO.

Bellomy: Solvay provide a series of paint additives for paint formulators. It includes defoamer, wetting, dispersant, high boiling point coalescent and specialty additive, such as VOC free freeze-thaw agent and open time extender.

Colon: As a dedicated supplier of a broad portfolio of advanced additives, in addition to preservatives and driers, Troy Corporation offers a full line of performance-enhancing products, including defoamers, rheology modifiers, thixotropic agents, substrate wetting and flow & leveling additives, mar resistance & slip agents, and dispersants. These performance additives are developed for a broad range of aqueous and non-aqueous system types.

CW: Given the added cost associated with these types of additives, what are the benefits to the customer? 

Gustainis: The customer is essentially given the key to creating high-value, high-performance coatings is protection against a variety of degrading environmental and artificial factors, including solar radiation, temperature change, and chemical interactions.
Thermal degradation that can occur during processing, production, and service life is another main area of concern in the coatings space. BASF’s Irganox portfolio of antioxidants based on sterically hindered phenols, phosphites, and thioethers act to protect coatings, fibers, adhesives, and sealants against thermal oxidation.

Stewart: Our Tinuvin branded chemistries offer extended protection from UV degradation, truly differentiated protection for carbon fiber-reinforced plastics or glass fiber-reinforced plastics where fibers are embedded in an epoxy matrix requiring outstanding photo permanence and protection, and low-no migration throughout the coating and substrate with no exudation in polar solvent borne systems.  Importantly, our Tinuvin chemistries, through the use of our patented BASF Tinuvin Novel Encapsulation Additive Technology, or “NEAT” encapsulation technology, are also able to be modified for use in waterborne coatings.

The versatility and flexibility of our portfolio offers our customers the ability to select the optimum product offering for their unique formulation space. 

Hinnerwisch: Multifunctional BYK wetting and dispersing additives not only promote coating aesthetics and facilitate processing via viscosity reduction, but also improve stain and water resistance capabilities. As such, these additives play a major role in the improvement of a coating’s lifespan, and formulators can add longevity to their products by the cautious selection of BYK’s wetting & dispersing additives for water-borne coatings.

Grabacki: The broad product portfolios of the different companies within the group ensures the possibility of a very precise adjustment of the desired surface properties to achieve with the particular types; besides this several types of additives can be supplied out of “one-hand.”

Czarnecki: We can demonstrate that, with proper particle additive design, a more expensive additive, used at a lower dosage than a lower performance wax, can deliver better performance and economics.

Choo: Some of these additives are unique in the surface effect they can offer, especially to withstand tough processing conditions and for the extended term protective coatings.

Ruckle: Silicone additives provide slip, COF reduction, release, pencil hardness and anti-blocking all from the low surface energy of the silicone polymer.  Many of these can also provide surface tension reduction which leads to wetting, flow and leveling, air release and defect elimination.  Finally the reactive Silmer products will change the mechanical properties of the film typically adding flexibility, elongation, strength and impact resistance.  The inherent properties of the silicone backbone also provide permeability to gases and hydrophobicity.

Bellomy: Solvay solution answer challenging criteria and labeling requirements in the design of sustainable and environmentally-friendly products. Whether it is compliant with eco-labels such as GreenSeal, or suitable for claims and formulation requirements such as low or zero VOC, APE-free, biodegradable or renewable raw materials.

Colon: Value-added performance additives are essential to the formulation, production, and application of high-quality coatings, whether for architectural or industrial use, and aqueous or non-aqueous systems. Wetting and flow & leveling additives, such as Troy’s Troysol products, control a wide range of product properties, enhance surface appearance and integrity, and eliminate film defects. These additives allow the formulation of films with excellent resistance to mar and abrasion, with increased surface slip. Wetting and flow & leveling additives also allow for coating over many substrate types, including contaminated substrates. Dispersants, such as the Troysperse line, ensure optimum color strength and uniformity. Defoamers, such as Troykyd additives, eliminate entrapped air so that bubbles and pinholes don’t degrade the applied coating film. Thixotropic agents and rheology modifiers, like Troy’s Troythix products, improve the storage stability, application, and appearance of manufactured products and production processes, and enable precise control of the rheological properties of the materials to which they are added. Troythix rheology products enable control of viscosity, settling resistance and sag resistance.

CW: What considerations should formulators make when choosing a performance enhancing additive? 

Stewart: There are many critical determinations that need to be considered when selecting the appropriate additives.  Is the intended coating waterborne, solventborne, UV Curable, or powder?  Is the intended substrate known or are multiple substrates in consideration such as metal, plastic, composites, wood, and concrete?  Environmental exposure should also be considered and fully understood to determine what type of UV resistance is needed, especially for harsh exterior environments. This is especially important when selecting additives that will be used in automotive coating, exterior decking.  

Maintaining color integrity, resistance to fading and mechanical properties of organic substrates, as well as preventing delamination and gloss reduction from occurring in coatings due to years of exposure to degrading environmental factors such as UV rays is where BASF brings value to our customers.

Gustainis: Another key factor for formulators to consider is the type of activities that are required to produce the product. Thermal degradation encountered during processing steps such as synthesis, mixing, curing, or high-temperature-baking cycles is the main cause of yellowing, embrittlement, or loss of other mechanical properties such as tensile strength in
organic substrates.

Hinnerwisch: Pigment dispersions and their challenges for waterborne coatings are just one crucial aspect for paint formulators. In order to improve the overall performance of water-borne coatings, one should keep in mind all formulation components, such as rheological/surface modifiers, emulsifiers or thickeners and their interactions.

Grabacki: Besides satisfying the general technical needs at an adequate price/performance ratio especially more and more requests reaching us for environmentally acceptable (“green”) additives. We are facing this challenge by offering formulated products e.g. being VOC-free, without amines or other hazardous ingredients.

Czarnecki: Some of the factors we consider when recommending an additive are system type (water/solvent/UV), dry film thickness, and end use. We make recommendations to customers on a daily basis through our website since it can be intimidating to find the best additive for a given project.

Choo: Not all additives are created equal, nor will they offer the same degree of efficacy. Formulators ought to consider their ease of use/incorporation, stability and compatibility with their system, as well as the immediate vs long term performance features they impart.

Ruckle: There are many variables in silicone additives including molecular weight, molecular architecture, degree and type of functionality and cross-linking which affect the properties.  In particular, one has to be careful to ensure the additive has the right solubility so choosing the right additive for your situation is critical.  While some properties like foam control and release benefit from incompatibility too much incompatibility can cause problems from gloss reduction to defect formation.

Bellomy:  Usually, the formulator may consider the overall performance of  paint, such as color tinting strength, application work-ability and paint film durability. The costing is also considerate.

Colon: When choosing a performance-enhancing additive, formulators should consider system type – aqueous or non-aqueous – as well as pH, application temperature, and the type of incorporation the additive and the formulator’s manufacturing processes require. Furthermore, VOC and APEO requirements should be taken into account. Troy offers a broad portfolio of performance additives for every system type, including Z-line additives, which are zero VOC and APEO-free for modern ‘green’ systems. The new Troysperse ZWD line of dispersants is an excellent example of these ‘green’ products.

CW: What are the latest technologies being developed for additives in paint and coatings?

Stewart: Reactive technologies are growing in interest, because the reactivity offers almost synergistic effects, for incredible performance enhancement.  For example, our new reactive dispersant crosslinks into the main resin matrix for optimum hardness, while still delivering beautiful pigment dispersion…this is atypical for dispersants, where hardness and dispersing efficiency are often at odds with one another. 

Hinnerwisch: Multifunctional additives are gaining popularity all the time. BYK provides “smart” wetting and dispersing additives, which adjust their polarity in response to the changing chemical environment.

Since the additive undergoes a structural change and rearrangement during the drying process, the resulting architecture provides a reduction of water pick-up and, as such, improves the water resistance of the coating.

Grabacki: Today’s paint market is pushing for low- /non-emission paints. Solvents are no longer formulated. By that reason the time frame to rework painted areas is shortened and the open time needs to be extended.

SILCONA developed an open time extender without the negative side effects of decreased stain resistance or longterm stickiness. 

Choo: Surface and morphology modifications as well as the use of hybrid polymer/blends seem to be the trend today, to help ensure ease of incorporation, stability post incorporation, as well as ability to wet out easily at high loadings when concentrates are preferred for some production lines. Some formulated additive packages are also developed to be compliant with the changing regulatory environment.

Ruckle: Siltech is offering Silmer TMS products which are trialkoxy silane functional silicone derivatives. These provide interesting surface properties and help with adhesion, stain release and interaction with other surfaces such as pigments  This last property has been utilized by formulating Silmer TMS and mineral particles into super hydropbobic systems. These have also recently been shown to provide a secondary condensation cure in certain UV cured systems.

We have also recently developed Silmer ACRN products which are tetrafunctional UV reactive products that provide slip, flexibility and impact resistance with less problems from immiscibility such as loss of clarity or gloss.

Finally, our Silmer UACR products are hybrid urethane/silicone polymers designed to improve elongation in UV cured systems including 3D printing systems.

Bellomy:  Solvay just launched formaldehyde scavenger additive Rhodoline FS 360 for paint producer. With this additive, the paint producer can easily achieve formaldehyde scavenger properties by post adding to various different paint formulations.

Colon: Troy is a company built on innovation, and is committed to the research & development of the latest technologies to enable customers to lead in the marketplace. ‘Green,’ zero-VOC additives, such as Troy’s expanding Z-line, are increasingly important, and will remain the focus of R&D efforts. Multifunctional additives, such as Troykyd D209W and Troykyd D767, are also an important focus of our efforts. Multifunctional additives that perform the function of numerous additives are of interest to customers, as they simplify the formulation process, contribute less material and expense to formulations, and reduce inventory.

Troykyd D209W air release additive prevents micro- and macro-foam in both the process and application of a broad range of coating systems. The product provides high efficacy with good compatibility, significantly reducing or eliminating the occurrence of film defects.

Troykyd D767 is a highly effective mineral oil-free and silicone-free defoamer for aqueous systems. It is effective over a wide range of pH, temperatures, viscosities,
and sheens. 

CW: Please provide a brief description of up to two new performance enhancing additives.

Stewart: Solyfast 0010 is an organotin-free photolatent metal catalyst recommended for use in curing 2-component polyurethane systems and provides a wide variety of benefits due to its unique ability to accelerate cure times with low energy (ambient) temperatures.  This performance benefit addresses the issues associated with having to heat very large objects, such as the wing of an airplane, or heat-sensitive parts such as plastic components, or even heavy metal exterior structures.  Solyfast 0010 will also increase production productivity via faster throughput, and short handling or moving times of recently coated parts.

Tinuvin 249 is a non-basic hindered amine light stabilizer designed to meet the high-performance requirements of solventborne Automotive, Industrial, or Decorative Coatings that demand superior formulation compatibility and outstanding thermal, color, and shelf stability.

Hinnerwisch: Wetting & dispersing additives play a critical role in the formulation of water-borne coatings; however, their hydrophilic structural moieties can impair the coating properties. DISPERBYK-2080 and DISPERBYK-2081 provide excellent viscosity reduction in inorganic pigments and fillers, without negatively affecting water and corrosion resistance. This is especially important for anticorrosive primers and DTM coatings, as well as industrial wood coatings, where stain resistance is expected.

Grabacki: SILCO OZ 100 retards water within the film and is an open time extender for paints and coatings. The product provides additionally gloss enhancement as well as wetting properties without effecting the stain resistance or hardness of the film. mju:wax 9200 – micronized wax modified FT-wax compound for solvent based coatings. Provides; outstanding metal marking resistance, excellent slip properties, very good anti-blocking properties and scratch resistance.

Czarnecki: Micro Powders has offered products based on our Composite Wax Technology for many years. In recent years, we expanded this technology to include a range of HD (high density) powders, specifically designed for better stability in water based and UV systems.  Most recently, we pioneered the concept of Nanocomposite Wax Technology, where we incorporate highly functional nanomaterials into a safe, easy to disperse powders.  We now offer four products in our AL (alumina) series that offer best-in-class scratch and Taber abrasion resistance.

Choo: Shamrock Neptune 250-SD2 is an example of a recent additive that was introduced bearing some of the above factors and performance features. AquaFLON MG represents the best balance of hybrid polymers available as a pre-dispersion for use in water based inks and coatings.

Bellomy: Rhodoline FS 360 is a high-performance formaldehyde scavenger additive. High formaldehyde scavenging efficiency/capacity; no negative impact on paint performance, such as yellowing, heat stability, wet scrub resistance; formulation and process flexibility; can formulate both low and high PVC paint and can be both used in new formulation or post-added to existing formula and low VOC, low odor. [views] => 0 [published] => 1 [status] => 3 [priority] => 0 [publish_date] => 2019-05-31 09:01:00 [updated_at] => 2019-05-31 08:22:14 [last_updated_author] => 188865 [uploaded_by] => 142069 [user_role_id] => 0 [custom_fields] => [] [custom_fields_old] => [splitcontent] => 1 [content_url] => [related_content_ids] => ["311654","312921","305606","306615","303961","314193","308841","314198","306287","314622","303278","314490","310202","309294","308843"] [is_show_company_name] => [created_at] => 2019-05-29 12:55:28 ) [3] => Content Object ( [className] => Content [contentLinks] => Array ( ) [belongsTo] => [contentIssue] => [id] => 315653 [pageNumber] => [offset] => [totalPages] => [last_query] => [last_sql] => [show_errors] => 1 [databaseServer] => Array ( [key] => master [host] => 172.24.16.232 [user] => rodpub_beta [pass] => MvQQzhse92k58yA [db] => rodpub_beta ) [tableName] => contents [content_type_id] => 2487 [resource_id] => 0 [author_id] => 0 [primary_issue_slug] => 2019-07-01 [author_name] => {"name":"","title":""} [magazine_id] => 5 [layout_id] => 0 [primary_image] => 189856 [primary_image_old] => 123465 [slider_image_id] => 189856 [banner_image] => 0 [title] => OCSiAl Agrees to Manufacture TUBALL Matrix [short_title] => [summary] => The agreement is another step in OCSiAl’s expansion into the North, Central and South American markets. [slug] => ocsial-announces-agreement-to-manufacture-tuball-matrix-accelerating-distribution-in-brazil [body] => OCSiAl announced a licensing agreement with Brazilian company Skintech for production of OCSiAl’s TUBALL Matrix product. Skintech will manufacture and supply TUBALL Matrix for customers in Brazil, with production beginning immediately.

The agreement is another step in OCSiAl’s expansion into the North, Central and South American markets. The company’s TUBALL Matrix product is an additive that transforms existing materials to reduce weight, improve strength, increase adhesion or add conductivity. Initial applications in the Americas are focused on electrostatic discharge (ESD) flooring.

“We have achieved significant market penetration for TUBALL and TUBALL Matrix in Europe and Asia, and this agreement with Skintech will accelerate our activities in the Americas by streamlining access to customers in Brazil,” said Hugues Jacquemin, CEO, OCSiAl USA. “By establishing regional manufacturing facilities, we can reduce delivery costs and time to delivery for customers in this part of the world.”

Through its unique production process, OCSiAl can produce nano additives at a cost 75 times lower than competitive technologies and at a scale that has never before been possible. The resulting products are TUBALL, a universal graphene additive that augments material performance, and TUBALL Matrix, a pre-dispersed form of TUBALL.

TUBALL Matrix builds on the properties of TUBALL to enable faster mixing, easier handling and broad compatibility with base materials. In the ESD flooring space, when added to coating mixes, it eliminates hot spots and reduces material requirements and costs.

“We see great potential in TUBALL Matrix and are excited to work with OCSiAl to introduce this product to customers in Brazil,” said Claudemir Gracino, owner and director of Skintech.
  [views] => 0 [published] => 1 [status] => 3 [priority] => 0 [publish_date] => 2019-06-05 13:43:00 [updated_at] => 2019-06-28 11:24:12 [last_updated_author] => 228513 [uploaded_by] => 142069 [user_role_id] => 0 [custom_fields] => [] [custom_fields_old] => [splitcontent] => 1 [content_url] => [related_content_ids] => ["309038","311654","316144","314029","306601","314464","308450","307115","310165","315306","311684","307278","305028","310047","308989"] [is_show_company_name] => [created_at] => 2019-06-05 13:37:17 ) [4] => Content Object ( [className] => Content [contentLinks] => Array ( ) [belongsTo] => [contentIssue] => [id] => 316629 [pageNumber] => [offset] => [totalPages] => [last_query] => [last_sql] => [show_errors] => 1 [databaseServer] => Array ( [key] => master [host] => 172.24.16.232 [user] => rodpub_beta [pass] => MvQQzhse92k58yA [db] => rodpub_beta ) [tableName] => contents [content_type_id] => 2487 [resource_id] => 0 [author_id] => 0 [primary_issue_slug] => [author_name] => {"name":"","title":""} [magazine_id] => 5 [layout_id] => 0 [primary_image] => 190701 [primary_image_old] => [slider_image_id] => 190701 [banner_image] => 0 [title] => Sumter Coatings' Austin Floyd Retiring [short_title] => [summary] => Effective Aug. 2, 2019. [slug] => sumter-coatings-austin-floyd-retiring [body] =>
After more than five decades in the paint and coatings industry, Austin E. Floyd will retire effective Aug. 2, 2019.
 
His career in the paint industry began in 1965 as a chemist at Southern Coatings & Chemical Company. Floyd held various managerial positions with Southern Coatings including president and CEO.
 
After the sale of Southern Coatings/Pratt & Lambert in 1995, Floyd, along with several other investors, formed Sumter Coatings, Inc. 
 
In 2002 he became national accounts/custom accounts rep and led the company in significant growth in sales dollars over the next 17 years.
 
Floyd will continue to serve as an active member on the Board of Directors of Sumter Coatings, Inc.
 
[views] => 0 [published] => 1 [status] => 3 [priority] => 0 [publish_date] => 2019-06-21 05:00:00 [updated_at] => 2019-06-20 14:42:06 [last_updated_author] => 228513 [uploaded_by] => 228513 [user_role_id] => 0 [custom_fields] => [] [custom_fields_old] => [splitcontent] => 1 [content_url] => [related_content_ids] => ["309804","313699","304989","309286","316175","310713","305307","313620","304979","312276","312517","308061","313472","309792","315275"] [is_show_company_name] => [created_at] => 2019-06-20 14:29:57 ) ) [relatedContent] => Array ( [0] => Content Object ( [className] => Content [contentLinks] => Array ( ) [belongsTo] => [contentIssue] => [id] => 314486 [pageNumber] => [offset] => [totalPages] => [last_query] => [last_sql] => [show_errors] => 1 [databaseServer] => Array ( [key] => master [host] => 172.24.16.232 [user] => rodpub_beta [pass] => MvQQzhse92k58yA [db] => rodpub_beta ) [tableName] => contents [content_type_id] => 2487 [resource_id] => 0 [author_id] => 0 [primary_issue_slug] => [author_name] => {"name":"David Savastano","title":"Editor"} [magazine_id] => 5 [layout_id] => 0 [primary_image] => 188906 [primary_image_old] => [slider_image_id] => 188906 [banner_image] => 0 [title] => PPG’s Kevin Braun Discusses Future Trends During 2019 Eastern Coatings Show [short_title] => [summary] => Digitalization, future of mobility are changing the way we live. [slug] => ppgs-kevin-braun-discusses-future-trends-during-2019-eastern-coatings-show [body] => The world we live in is changing rapidly, often happening right before our eyes. During his keynote address at the 2019 Eastern Coatings Show, Kevin Braun, VP, Industrial Coatings, Americas for PPG, noted that what he thought were mega trends just a year ago have evolved dramatically since then.

“I gave this talk a year ago and a lot has changed since then,” Braun said.

During his presentation, “Major Evolving Trends in the Coatings Industry and Their Impact on Future Coating Industry Needs,” Braun cited digitalization and the future of mobility as key mega trends in manufacturing and information, first offering an overview of how industrialization has changed over the last few centuries.

“In 1800, the first industrial revolution was created by mechanization and power, such as water and steam. In the early 1900s we saw mass production, the assembly line and electricity. By the 1970s, we started talking about robots and automation, and around 2015 is the latest industrial revolution, and we are seeing cyber physical systems – machines can now run and react on their own,” Braun observed. “The speed of this change is unlike anything we have ever seen before.”

One area of note is digitalization and the use of data to change how businesses operate.

“Digital transformation is taking data and figuring out how to use it to drive your business,” said Braun. “It’s how you take all of the information and show how it helps your customers. For example, Domino’s made it so you could order a pizza on any device, and stored all of your previous orders. Caterpillar works with Uptake, which grabs data off of equipment when it goes out of service and creates a preventive maintenance schedule. The paint industry will be able to look at when coatings get applied and look at performance.”

Braun also cited the future of mobility as an overarching theme.

“There is a significant shift in thenfuture of mobility, moving products or people from point A to point B,” he noted. “This will fundamentally change transportation. There are five key forces: electrification continues to gain steam; mobility as a service – Uber and Lyft; autonomy; connectivity and taking all of these data points; and lightweighting, using new materials such as aluminum and magnesium, which challenges coatings.”

For example, Braun sees a major shift to autonomous vehicles as only a matter if time.

“How fast do we see autonomous vehicles happening depends on whether it is higher disruption or lower disruption,” Braun continued. “Clearly, we are at driver assist. Under the progressive scenario, 50% of cars sold by 2030 could be highly autonomous, and 15% fully autonomous. This depends on personal vs. shared ownership. Our kids or the next generation view car ownership differently.”

Another factor will be who is driving the change, and whether it is the traditonla utomobile manufacturers of disruptive technical companies such as Tesla, Google, Apple, Uber of Waymo.

Coatings and the Future

So how do paint and coatings companies fit in with these mega trends? Protecting the environment is seen as ever more important. “Generations are trying to protect the environment,” Braun said. “We are seeing a lot of momentum here for lower VOCs, lower HAPs, reduced water usage and drying time.”

Braun noted that there is much work being done by paints and coatings companies in the field of autonomous vehicles.

“For autonomous vehicles, we being asked to look at coatings that we haven’t been asked to before,” Braun reported. “ Sensors are everywhere on the car today, and sensors need protective coatings. We are seeing requests for coatings for cars that are on electronics today, such as coatings for soft touch, anti-fingerprint and anti-glare.

“Coatings now must do more than prevent corrosion and add color,” he added. “Conductive coatings can store and transfer electric changes in lithium ion batteries; functional coatings can improve efficient heating applications for cabin or drivetrain. Trucks and highway equipment could go all electric, and self-driving trucks could be the future of freight.” [views] => 0 [published] => 1 [status] => 3 [priority] => 0 [publish_date] => 2019-05-20 21:32:00 [updated_at] => 2019-05-22 08:50:18 [last_updated_author] => 228513 [uploaded_by] => 142069 [user_role_id] => 0 [custom_fields] => [] [custom_fields_old] => [splitcontent] => 1 [content_url] => [related_content_ids] => ["313902","304979","310001","313357","309593","312469","312574","305979","310053","314581","313699","313620","313237","313238","314403","313236","305927","313647","314399","313942","314490"] [is_show_company_name] => [created_at] => 2019-05-18 21:26:19 ) [1] => Content Object ( [className] => Content [contentLinks] => Array ( ) [belongsTo] => [contentIssue] => [id] => 314736 [pageNumber] => [offset] => [totalPages] => [last_query] => [last_sql] => [show_errors] => 1 [databaseServer] => Array ( [key] => master [host] => 172.24.16.232 [user] => rodpub_beta [pass] => MvQQzhse92k58yA [db] => rodpub_beta ) [tableName] => contents [content_type_id] => 2487 [resource_id] => 0 [author_id] => 0 [primary_issue_slug] => 2019-07-01 [author_name] => {"name":"","title":""} [magazine_id] => 5 [layout_id] => 0 [primary_image] => 188928 [primary_image_old] => [slider_image_id] => 188928 [banner_image] => 0 [title] => BYK Introduces RHEOBYK-440 [short_title] => [summary] => New product family for organic rheology additives. [slug] => byk-introduces-rheobyk-440 [body] =>
Under the new brand name RHEOBYK, BYK grouped together around 40 organic products from its wide-ranging rheology portfolio for the start of the European Coatings Show in Nuremberg. 
 
One product presented to trade professionals for the first time at the ECS was RHEOBYK-440, which has been developed for water-based epoxides and is suitable for a variety of systems. 
 
That is because, in the area of sea freight containers especially, the manufacturers of protective coatings have dealt extensively in the last two years with aqueous systems based on the latest epoxy resin dispersions.
 
These coatings are formulated with a high pigment content and are applied in higher film thicknesses so that a rheology control agent is needed to adjust coating properties like anti-sagging and anti-settling. However, since established rheology additives in the market are not efficient enough, are not stable, or even do not work at all in epoxy dispersions, new technology is required.
 
With RHEOBYK-440, a liquid polyamide-based rheology additive has been developed which offers a tailor-made solution for adjusting the rheological properties in these modern aqueous epoxy systems, while simultaneously complementing the BYK product family of liquid polyamides with a product for various other water-based systems.
 
Besides optimizing anti-sagging and anti-settling properties in waterborne epoxies, RHEOBYK-440 is suitable for various other aqueous coatings, e.g. for achieving good effect pigment orientation.
[views] => 0 [published] => 1 [status] => 3 [priority] => 0 [publish_date] => 2019-05-23 05:00:00 [updated_at] => 2019-06-28 11:37:16 [last_updated_author] => 228513 [uploaded_by] => 228513 [user_role_id] => 0 [custom_fields] => [] [custom_fields_old] => [splitcontent] => 1 [content_url] => [related_content_ids] => ["309286","311843","313631","314291","309038","315019","316831","308088","310837","255369","314006","314468","309547","313696","310211","312951","305584","311654"] [is_show_company_name] => [created_at] => 2019-05-22 12:04:33 ) [2] => Content Object ( [className] => Content [contentLinks] => Array ( ) [belongsTo] => [contentIssue] => [id] => 315146 [pageNumber] => [offset] => [totalPages] => [last_query] => [last_sql] => [show_errors] => 1 [databaseServer] => Array ( [key] => master [host] => 172.24.16.232 [user] => rodpub_beta [pass] => MvQQzhse92k58yA [db] => rodpub_beta ) [tableName] => contents [content_type_id] => 2486 [resource_id] => 0 [author_id] => 0 [primary_issue_slug] => 2019-06-01 [author_name] => {"name":"Kerry Pianoforte","title":"Editor"} [magazine_id] => 5 [layout_id] => 0 [primary_image] => 0 [primary_image_old] => [slider_image_id] => [banner_image] => 0 [title] => Performance Enhancing Additives [short_title] => [summary] => [slug] => performance-enhancing-additives--688643 [body] => This month Coatings World interviewed a number of key suppliers of performance-enhancing additives. These include: Shiona Stewart, industry marketing manager, Transporation, Industrial, Furniture and Floor Coatings, BASF and Mary Ellen Gustainis, business director, Performance and Formulation Additives, BASF; Dr. Joerg Hinnerwisch, BYK technical director Research & Development, Head of Technology Group Wetting & Dispersing; Dave Grabacki, president, keim additc USA; Richard Czarnecki, director of Business Development, Micro Powders, Inc.; Joon Choo, vice president, Shamrock Technologies; Robert Ruckle, market manager at Siltech; Erin Bellomy of Solvay and Dr. Ismael Colon, senior vice resident, Science & Technology at Troy Corp.

CW: What types of performance-enhancing additives does your company offer? 

Stewart: BASF has a broad portfolio of light-stabilizing and UV absorbing technologies as well as formulation additives that enhance application properties, rheological profile, surface aesthetics and appearance, and color integrity for many different types of coating chemistries.  Our extensive family of enabling additives are targeted to provide superior performance for coatings that have been optimized to meet the demanding environments encountered in the Transportation, Industrial, Decorative, Construction, and Flooring Markets.  Our light stabilizing and UV absorbing technologies include a wide range of benzotriazole, triazine, and hindered amine light stabilizer chemistries as well as specialty offerings such as a new and unique photolatent metal catalyst targeted for 2K polyurethane coating systems. 

Hinnerwisch: BYK offers a broad range of performance-enhancing additive solutions, which open up new opportunities for coating and ink formulators. These include wetting and dispersing additives based on novel chemistries, which provide sufficient viscosity reduction and deflocculation properties for inorganic/organic pigments, with the lowest possible performance impact as regards water, corrosion
and staining.

Grabacki: keimgroup with its affiliated producing companies keim additec surface, silcona, euroceras and ceronas is offering besides a broad variety of aqueous ULTRALUBE wax additives and high performance SILCO coating additives also different types of solid/micronized waxes under the brand names CERALENE and mju:wax.

Czarnecki: While Micro Powders began nearly 50 years ago as a supplier of micronized waxes, our particle technology expertise has expanded into the development of high-performance additives that are more functional and efficient.

Choo: Shamrock offers a range of micronized powders and dispersions for a wide variety of coatings systems to improve the surface slip, feel, water repellency, and mar/abrasion resistance, as well as to control the gloss and texture/appearance of
the coatings.

Ruckle:  Siltech offers a wide variety of chemically modified silicones.  The versatility of the silicone polymer allows for attachment of groups that add solubility in oil or water, reactivity, or other unique properties.  Siltech offers a myriad of Silmer reactive silicones each with a reactive group that matches the reactive moieties used in the resin chemistry.  For example, we have epoxy, hydroxyl or primary amine functional Silmer additives any of which react into an epoxy resin system. Siltech even offers NCO functional silicones which can react with urethane prepolymers which often are made with hydroxyl groups exposed rather than NCO.

Bellomy: Solvay provide a series of paint additives for paint formulators. It includes defoamer, wetting, dispersant, high boiling point coalescent and specialty additive, such as VOC free freeze-thaw agent and open time extender.

Colon: As a dedicated supplier of a broad portfolio of advanced additives, in addition to preservatives and driers, Troy Corporation offers a full line of performance-enhancing products, including defoamers, rheology modifiers, thixotropic agents, substrate wetting and flow & leveling additives, mar resistance & slip agents, and dispersants. These performance additives are developed for a broad range of aqueous and non-aqueous system types.

CW: Given the added cost associated with these types of additives, what are the benefits to the customer? 

Gustainis: The customer is essentially given the key to creating high-value, high-performance coatings is protection against a variety of degrading environmental and artificial factors, including solar radiation, temperature change, and chemical interactions.
Thermal degradation that can occur during processing, production, and service life is another main area of concern in the coatings space. BASF’s Irganox portfolio of antioxidants based on sterically hindered phenols, phosphites, and thioethers act to protect coatings, fibers, adhesives, and sealants against thermal oxidation.

Stewart: Our Tinuvin branded chemistries offer extended protection from UV degradation, truly differentiated protection for carbon fiber-reinforced plastics or glass fiber-reinforced plastics where fibers are embedded in an epoxy matrix requiring outstanding photo permanence and protection, and low-no migration throughout the coating and substrate with no exudation in polar solvent borne systems.  Importantly, our Tinuvin chemistries, through the use of our patented BASF Tinuvin Novel Encapsulation Additive Technology, or “NEAT” encapsulation technology, are also able to be modified for use in waterborne coatings.

The versatility and flexibility of our portfolio offers our customers the ability to select the optimum product offering for their unique formulation space. 

Hinnerwisch: Multifunctional BYK wetting and dispersing additives not only promote coating aesthetics and facilitate processing via viscosity reduction, but also improve stain and water resistance capabilities. As such, these additives play a major role in the improvement of a coating’s lifespan, and formulators can add longevity to their products by the cautious selection of BYK’s wetting & dispersing additives for water-borne coatings.

Grabacki: The broad product portfolios of the different companies within the group ensures the possibility of a very precise adjustment of the desired surface properties to achieve with the particular types; besides this several types of additives can be supplied out of “one-hand.”

Czarnecki: We can demonstrate that, with proper particle additive design, a more expensive additive, used at a lower dosage than a lower performance wax, can deliver better performance and economics.

Choo: Some of these additives are unique in the surface effect they can offer, especially to withstand tough processing conditions and for the extended term protective coatings.

Ruckle: Silicone additives provide slip, COF reduction, release, pencil hardness and anti-blocking all from the low surface energy of the silicone polymer.  Many of these can also provide surface tension reduction which leads to wetting, flow and leveling, air release and defect elimination.  Finally the reactive Silmer products will change the mechanical properties of the film typically adding flexibility, elongation, strength and impact resistance.  The inherent properties of the silicone backbone also provide permeability to gases and hydrophobicity.

Bellomy: Solvay solution answer challenging criteria and labeling requirements in the design of sustainable and environmentally-friendly products. Whether it is compliant with eco-labels such as GreenSeal, or suitable for claims and formulation requirements such as low or zero VOC, APE-free, biodegradable or renewable raw materials.

Colon: Value-added performance additives are essential to the formulation, production, and application of high-quality coatings, whether for architectural or industrial use, and aqueous or non-aqueous systems. Wetting and flow & leveling additives, such as Troy’s Troysol products, control a wide range of product properties, enhance surface appearance and integrity, and eliminate film defects. These additives allow the formulation of films with excellent resistance to mar and abrasion, with increased surface slip. Wetting and flow & leveling additives also allow for coating over many substrate types, including contaminated substrates. Dispersants, such as the Troysperse line, ensure optimum color strength and uniformity. Defoamers, such as Troykyd additives, eliminate entrapped air so that bubbles and pinholes don’t degrade the applied coating film. Thixotropic agents and rheology modifiers, like Troy’s Troythix products, improve the storage stability, application, and appearance of manufactured products and production processes, and enable precise control of the rheological properties of the materials to which they are added. Troythix rheology products enable control of viscosity, settling resistance and sag resistance.

CW: What considerations should formulators make when choosing a performance enhancing additive? 

Stewart: There are many critical determinations that need to be considered when selecting the appropriate additives.  Is the intended coating waterborne, solventborne, UV Curable, or powder?  Is the intended substrate known or are multiple substrates in consideration such as metal, plastic, composites, wood, and concrete?  Environmental exposure should also be considered and fully understood to determine what type of UV resistance is needed, especially for harsh exterior environments. This is especially important when selecting additives that will be used in automotive coating, exterior decking.  

Maintaining color integrity, resistance to fading and mechanical properties of organic substrates, as well as preventing delamination and gloss reduction from occurring in coatings due to years of exposure to degrading environmental factors such as UV rays is where BASF brings value to our customers.

Gustainis: Another key factor for formulators to consider is the type of activities that are required to produce the product. Thermal degradation encountered during processing steps such as synthesis, mixing, curing, or high-temperature-baking cycles is the main cause of yellowing, embrittlement, or loss of other mechanical properties such as tensile strength in
organic substrates.

Hinnerwisch: Pigment dispersions and their challenges for waterborne coatings are just one crucial aspect for paint formulators. In order to improve the overall performance of water-borne coatings, one should keep in mind all formulation components, such as rheological/surface modifiers, emulsifiers or thickeners and their interactions.

Grabacki: Besides satisfying the general technical needs at an adequate price/performance ratio especially more and more requests reaching us for environmentally acceptable (“green”) additives. We are facing this challenge by offering formulated products e.g. being VOC-free, without amines or other hazardous ingredients.

Czarnecki: Some of the factors we consider when recommending an additive are system type (water/solvent/UV), dry film thickness, and end use. We make recommendations to customers on a daily basis through our website since it can be intimidating to find the best additive for a given project.

Choo: Not all additives are created equal, nor will they offer the same degree of efficacy. Formulators ought to consider their ease of use/incorporation, stability and compatibility with their system, as well as the immediate vs long term performance features they impart.

Ruckle: There are many variables in silicone additives including molecular weight, molecular architecture, degree and type of functionality and cross-linking which affect the properties.  In particular, one has to be careful to ensure the additive has the right solubility so choosing the right additive for your situation is critical.  While some properties like foam control and release benefit from incompatibility too much incompatibility can cause problems from gloss reduction to defect formation.

Bellomy:  Usually, the formulator may consider the overall performance of  paint, such as color tinting strength, application work-ability and paint film durability. The costing is also considerate.

Colon: When choosing a performance-enhancing additive, formulators should consider system type – aqueous or non-aqueous – as well as pH, application temperature, and the type of incorporation the additive and the formulator’s manufacturing processes require. Furthermore, VOC and APEO requirements should be taken into account. Troy offers a broad portfolio of performance additives for every system type, including Z-line additives, which are zero VOC and APEO-free for modern ‘green’ systems. The new Troysperse ZWD line of dispersants is an excellent example of these ‘green’ products.

CW: What are the latest technologies being developed for additives in paint and coatings?

Stewart: Reactive technologies are growing in interest, because the reactivity offers almost synergistic effects, for incredible performance enhancement.  For example, our new reactive dispersant crosslinks into the main resin matrix for optimum hardness, while still delivering beautiful pigment dispersion…this is atypical for dispersants, where hardness and dispersing efficiency are often at odds with one another. 

Hinnerwisch: Multifunctional additives are gaining popularity all the time. BYK provides “smart” wetting and dispersing additives, which adjust their polarity in response to the changing chemical environment.

Since the additive undergoes a structural change and rearrangement during the drying process, the resulting architecture provides a reduction of water pick-up and, as such, improves the water resistance of the coating.

Grabacki: Today’s paint market is pushing for low- /non-emission paints. Solvents are no longer formulated. By that reason the time frame to rework painted areas is shortened and the open time needs to be extended.

SILCONA developed an open time extender without the negative side effects of decreased stain resistance or longterm stickiness. 

Choo: Surface and morphology modifications as well as the use of hybrid polymer/blends seem to be the trend today, to help ensure ease of incorporation, stability post incorporation, as well as ability to wet out easily at high loadings when concentrates are preferred for some production lines. Some formulated additive packages are also developed to be compliant with the changing regulatory environment.

Ruckle: Siltech is offering Silmer TMS products which are trialkoxy silane functional silicone derivatives. These provide interesting surface properties and help with adhesion, stain release and interaction with other surfaces such as pigments  This last property has been utilized by formulating Silmer TMS and mineral particles into super hydropbobic systems. These have also recently been shown to provide a secondary condensation cure in certain UV cured systems.

We have also recently developed Silmer ACRN products which are tetrafunctional UV reactive products that provide slip, flexibility and impact resistance with less problems from immiscibility such as loss of clarity or gloss.

Finally, our Silmer UACR products are hybrid urethane/silicone polymers designed to improve elongation in UV cured systems including 3D printing systems.

Bellomy:  Solvay just launched formaldehyde scavenger additive Rhodoline FS 360 for paint producer. With this additive, the paint producer can easily achieve formaldehyde scavenger properties by post adding to various different paint formulations.

Colon: Troy is a company built on innovation, and is committed to the research & development of the latest technologies to enable customers to lead in the marketplace. ‘Green,’ zero-VOC additives, such as Troy’s expanding Z-line, are increasingly important, and will remain the focus of R&D efforts. Multifunctional additives, such as Troykyd D209W and Troykyd D767, are also an important focus of our efforts. Multifunctional additives that perform the function of numerous additives are of interest to customers, as they simplify the formulation process, contribute less material and expense to formulations, and reduce inventory.

Troykyd D209W air release additive prevents micro- and macro-foam in both the process and application of a broad range of coating systems. The product provides high efficacy with good compatibility, significantly reducing or eliminating the occurrence of film defects.

Troykyd D767 is a highly effective mineral oil-free and silicone-free defoamer for aqueous systems. It is effective over a wide range of pH, temperatures, viscosities,
and sheens. 

CW: Please provide a brief description of up to two new performance enhancing additives.

Stewart: Solyfast 0010 is an organotin-free photolatent metal catalyst recommended for use in curing 2-component polyurethane systems and provides a wide variety of benefits due to its unique ability to accelerate cure times with low energy (ambient) temperatures.  This performance benefit addresses the issues associated with having to heat very large objects, such as the wing of an airplane, or heat-sensitive parts such as plastic components, or even heavy metal exterior structures.  Solyfast 0010 will also increase production productivity via faster throughput, and short handling or moving times of recently coated parts.

Tinuvin 249 is a non-basic hindered amine light stabilizer designed to meet the high-performance requirements of solventborne Automotive, Industrial, or Decorative Coatings that demand superior formulation compatibility and outstanding thermal, color, and shelf stability.

Hinnerwisch: Wetting & dispersing additives play a critical role in the formulation of water-borne coatings; however, their hydrophilic structural moieties can impair the coating properties. DISPERBYK-2080 and DISPERBYK-2081 provide excellent viscosity reduction in inorganic pigments and fillers, without negatively affecting water and corrosion resistance. This is especially important for anticorrosive primers and DTM coatings, as well as industrial wood coatings, where stain resistance is expected.

Grabacki: SILCO OZ 100 retards water within the film and is an open time extender for paints and coatings. The product provides additionally gloss enhancement as well as wetting properties without effecting the stain resistance or hardness of the film. mju:wax 9200 – micronized wax modified FT-wax compound for solvent based coatings. Provides; outstanding metal marking resistance, excellent slip properties, very good anti-blocking properties and scratch resistance.

Czarnecki: Micro Powders has offered products based on our Composite Wax Technology for many years. In recent years, we expanded this technology to include a range of HD (high density) powders, specifically designed for better stability in water based and UV systems.  Most recently, we pioneered the concept of Nanocomposite Wax Technology, where we incorporate highly functional nanomaterials into a safe, easy to disperse powders.  We now offer four products in our AL (alumina) series that offer best-in-class scratch and Taber abrasion resistance.

Choo: Shamrock Neptune 250-SD2 is an example of a recent additive that was introduced bearing some of the above factors and performance features. AquaFLON MG represents the best balance of hybrid polymers available as a pre-dispersion for use in water based inks and coatings.

Bellomy: Rhodoline FS 360 is a high-performance formaldehyde scavenger additive. High formaldehyde scavenging efficiency/capacity; no negative impact on paint performance, such as yellowing, heat stability, wet scrub resistance; formulation and process flexibility; can formulate both low and high PVC paint and can be both used in new formulation or post-added to existing formula and low VOC, low odor. [views] => 0 [published] => 1 [status] => 3 [priority] => 0 [publish_date] => 2019-05-31 09:01:00 [updated_at] => 2019-05-31 08:22:14 [last_updated_author] => 188865 [uploaded_by] => 142069 [user_role_id] => 0 [custom_fields] => [] [custom_fields_old] => [splitcontent] => 1 [content_url] => [related_content_ids] => ["311654","312921","305606","306615","303961","314193","308841","314198","306287","314622","303278","314490","310202","309294","308843"] [is_show_company_name] => [created_at] => 2019-05-29 12:55:28 ) [3] => Content Object ( [className] => Content [contentLinks] => Array ( ) [belongsTo] => [contentIssue] => [id] => 315653 [pageNumber] => [offset] => [totalPages] => [last_query] => [last_sql] => [show_errors] => 1 [databaseServer] => Array ( [key] => master [host] => 172.24.16.232 [user] => rodpub_beta [pass] => MvQQzhse92k58yA [db] => rodpub_beta ) [tableName] => contents [content_type_id] => 2487 [resource_id] => 0 [author_id] => 0 [primary_issue_slug] => 2019-07-01 [author_name] => {"name":"","title":""} [magazine_id] => 5 [layout_id] => 0 [primary_image] => 189856 [primary_image_old] => 123465 [slider_image_id] => 189856 [banner_image] => 0 [title] => OCSiAl Agrees to Manufacture TUBALL Matrix [short_title] => [summary] => The agreement is another step in OCSiAl’s expansion into the North, Central and South American markets. [slug] => ocsial-announces-agreement-to-manufacture-tuball-matrix-accelerating-distribution-in-brazil [body] => OCSiAl announced a licensing agreement with Brazilian company Skintech for production of OCSiAl’s TUBALL Matrix product. Skintech will manufacture and supply TUBALL Matrix for customers in Brazil, with production beginning immediately.

The agreement is another step in OCSiAl’s expansion into the North, Central and South American markets. The company’s TUBALL Matrix product is an additive that transforms existing materials to reduce weight, improve strength, increase adhesion or add conductivity. Initial applications in the Americas are focused on electrostatic discharge (ESD) flooring.

“We have achieved significant market penetration for TUBALL and TUBALL Matrix in Europe and Asia, and this agreement with Skintech will accelerate our activities in the Americas by streamlining access to customers in Brazil,” said Hugues Jacquemin, CEO, OCSiAl USA. “By establishing regional manufacturing facilities, we can reduce delivery costs and time to delivery for customers in this part of the world.”

Through its unique production process, OCSiAl can produce nano additives at a cost 75 times lower than competitive technologies and at a scale that has never before been possible. The resulting products are TUBALL, a universal graphene additive that augments material performance, and TUBALL Matrix, a pre-dispersed form of TUBALL.

TUBALL Matrix builds on the properties of TUBALL to enable faster mixing, easier handling and broad compatibility with base materials. In the ESD flooring space, when added to coating mixes, it eliminates hot spots and reduces material requirements and costs.

“We see great potential in TUBALL Matrix and are excited to work with OCSiAl to introduce this product to customers in Brazil,” said Claudemir Gracino, owner and director of Skintech.
  [views] => 0 [published] => 1 [status] => 3 [priority] => 0 [publish_date] => 2019-06-05 13:43:00 [updated_at] => 2019-06-28 11:24:12 [last_updated_author] => 228513 [uploaded_by] => 142069 [user_role_id] => 0 [custom_fields] => [] [custom_fields_old] => [splitcontent] => 1 [content_url] => [related_content_ids] => ["309038","311654","316144","314029","306601","314464","308450","307115","310165","315306","311684","307278","305028","310047","308989"] [is_show_company_name] => [created_at] => 2019-06-05 13:37:17 ) [4] => Content Object ( [className] => Content [contentLinks] => Array ( ) [belongsTo] => [contentIssue] => [id] => 316629 [pageNumber] => [offset] => [totalPages] => [last_query] => [last_sql] => [show_errors] => 1 [databaseServer] => Array ( [key] => master [host] => 172.24.16.232 [user] => rodpub_beta [pass] => MvQQzhse92k58yA [db] => rodpub_beta ) [tableName] => contents [content_type_id] => 2487 [resource_id] => 0 [author_id] => 0 [primary_issue_slug] => [author_name] => {"name":"","title":""} [magazine_id] => 5 [layout_id] => 0 [primary_image] => 190701 [primary_image_old] => [slider_image_id] => 190701 [banner_image] => 0 [title] => Sumter Coatings' Austin Floyd Retiring [short_title] => [summary] => Effective Aug. 2, 2019. [slug] => sumter-coatings-austin-floyd-retiring [body] =>
After more than five decades in the paint and coatings industry, Austin E. Floyd will retire effective Aug. 2, 2019.
 
His career in the paint industry began in 1965 as a chemist at Southern Coatings & Chemical Company. Floyd held various managerial positions with Southern Coatings including president and CEO.
 
After the sale of Southern Coatings/Pratt & Lambert in 1995, Floyd, along with several other investors, formed Sumter Coatings, Inc. 
 
In 2002 he became national accounts/custom accounts rep and led the company in significant growth in sales dollars over the next 17 years.
 
Floyd will continue to serve as an active member on the Board of Directors of Sumter Coatings, Inc.
 
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