• Aqueous Coating with Improved Adhesion to Friable Surfaces

    August 10, 2005
    l Patent No. U.S. 6,509,064 Rohm and Haas has received a patent for an aqueous coating composition having improved adhesion to friable surfaces. The aqueous coating composition includes a plurality of polymeric particles having a particle size of l…

  • Low-Yellowing Aqueous Clear Powder Coating Dispersions

    August 10, 2005
    l Patent No. U.S. 6,509,096 B1 BASF Coatings has obtained a patent for a process for producing single- or multi-coat clearcoat finishes on a primed or an unprimed substrate. The method entails applying at least one powder coating dispersion to the s…

  • UV Curable Compositions for Mar-Resistant Coatings

    August 10, 2005
    Patent No. U.S. 6,509,389 B1 UV Specialties, Inc. has been granted a patent for an ultraviolet (UV) curable, mar-resistant composition comprising a mixture of one or more aliphatic acrylated oligomers in an amount of about two percent to 40% of the…

  • Process for Producing Iron Oxide Pigments

    August 10, 2005
    Patent No. U.S. 6,503,315 Bayer Aktiengesellschaft has obtained a patent for a process for preparing iron oxide red pigments. The process comprises forming a suspension of haematite nuclei through a reaction between dilute nitric acid and elemental…

  • Non-Toxic Corrosion Inhibitor

    August 10, 2005
    Non-Toxic Corrosion Inhibitor l Patent No. U.S. 6,503,305 Hammond Group, Inc. has been granted a patent for a non-toxic chemical composition that inhibits corrosion in metal substrates. The composition contains a phosphorus compound comprised of…

  • 3M Patents Solvent Compounds

    August 10, 2005
    3M Patents Solvent Compounds l Patent No. U.S. 6,506,459 B2 3M Innovative Properties Company has obtained a patent for a coating composition containing a solvent composition comprising at least one mono-, di-, or trialkoxy-substituted perfluoroalka…

  • Methods for Making Polyurethanes as Thin Films

    August 10, 2005
    Methods for Making Polyurethanes as Thin Films l Patent No. U.S. 6,506,461 B2 Battelle Memorial Institute, Richland, WA, has received a patent for a method of making a thin film of a polyurethane comprising flash evaporating a solventless monomer m…

  • Chromium-Free Wood Preservatives

    August 10, 2005
    Chromium-Free Wood Preservatives l Patent No. U.S. 6,506,795 B1 Weyl GmbH, has received a patent for a chromium-free wood preservative consisting of one to 35% by weight of a mixture of 25 to 75 parts by weight of a fatty amine ethoxylate and 75 to…

  • Nitrocellulose-Based Coating

    August 10, 2005
    Nitrocellulose-Based Coating l Patent No. U.S. 6,506,823 B2 Raffi & Swanson, Inc. has obtained a patent for a nitrocellulose-based coating composition comprising between approximately three and 25% by weight nitrocellulose; between approximate…

  • Thermosetting Powder Coating

    August 10, 2005
    Thermosetting Powder Coating l Patent No. U.S. 6,506,843 B1 Daikin Industries, Ltd. has received a patent for a process for preparing a thermosetting powder coating compo…

  • High-Temperature Powder Coatings From R&H

    August 10, 2005
    Patent No. U.S. 6,506,498 B2 Rohm and Haas Company has been granted a patent for a light-emitting device having a coating formed from a coating powder of a composition comprising a binder resin system, between approximately 90 and 100 weight percent…

  • Metallic Pigments for

    August 10, 2005
    Metallic Pigments for Paint and Lacquers l Patent No. U.S. 6,503,304 Eckart has been granted a patent for a flowable and pumpable aqueous semifinished product of gassing stability for the production of paints and lacquers, comprising ten to 67 p…

  • Aminoplast Resin Photochromic Coating From PPG

    August 10, 2005
    Aminoplast Resin Photochromic Coating From PPG l Patent No. U.S. 6,506,488 B1 PPG Industries has obtained a patent for an article comprising, in combination, a substrate and a cured photochromic aminoplast resin coating on at least one surface of t…

  • Coating Systems with

    August 10, 2005
    Coating Systems with Improved Stain Resistance l Patent No. U.S. 6,503,290 Praxair S.T. Technology, Inc. has received a patent for a corrosion-resistant powder useful for deposition through thermal spray devices, the powder consisting essential…

  • Aqueous Fungicide Dispersion

    August 10, 2005
    Aqueous Fungicide Dispersion l Patent No. U.S. 6,506,794 Avecia Inc. has obtained a patent for an aqueous dispersio…