• Login
    • Join
  • FOLLOW:
  • Subscribe Free
    • Magazine
    • eNewsletter
    Checkout
    • Magazine
    • News
    • Research
    • Markets & Technologies
    • Raw Materials
    • Top Companies
    • Directories
    • Jobs
    • Events
    • Microsites
    • More
  • Magazine
  • News
  • Research
  • Markets & Technologies
  • Raw Materials
  • Top Companies
  • Directories
  • Jobs
  • Events
  • Microsites
    • Current / Back Issues
    Features
    Columns
    Editorial
    Digital Edition
    eNewsletter Archive
    Our Team
    Editorial Guidelines
    Subscribe Now
    Advertise Now
    Top Features
    RadTech Exhibitor Showcase
    RadTech2018 Heads to Chicago
    Low and Zero VOC Coatings
    Overview of the Radcure Market
    Self-Sterilizing/DNA-Free Coatings In Space and On Earth
    Breaking News
    Online Exclusives
    Distributor News
    Financial News
    Paint & Coatings Manufacturer News
    People In the News
    Price Increases
    Product News
    Raw Materials & Equipment
    Suppliers News
    Live From Shows
    Top News
    AW-LAKE Picks Sale Channel Manager to Support Vogtlin Thermal Mass Flow Meters, Controller Growth
    Dymax Oligomers & Coatings Showcases at RadTech Conference
    EnviroShield: New Coatings Block Stains, Odors, More
    BASF Introduces Waterproofing, Concrete Protection for Wastewater Treatment Plants
    AkzoNobel: Nils Andersen Appointed Member of Supervisory Board
    Top Companies report
    Market Research
    White Papers / Tech Papers
    Product Spec Sheets
    Adhesives and Sealants
    Aerospace Coatings
    Architectural Coatings
    Automotive Coatings
    Automotive Refinish
    Business Operation
    Color Trends & Forecast
    Construction Chemicals
    Corrosion Control
    Industrial Coatings
    Laboratory Equipment
    Marine Coatings
    Market Trends & Forecast
    Powder Coatings
    Production Equipment
    Radcure Coatings
    Special Purpose Coatings
    Wood Coatings
    "Green" Coatings

    ACT Test Panels LLC at ACS 2018
    NeverFade Façade Restoration Coating Shows Strong Color Performance After 8 Years in South Florida
    AkzoNobel Brings Awlgrip Yacht Coatings Range to Brazilian Customers
    PPG Launches MEASURECOLOR MOBILE Color-matching Tool in Europe
    Shamrock Technologies at ACS 2018
    Additives
    Binders
    Pigments
    Solvents

    Shamrock Technologies at ACS 2018
    Shamrock Technologies at ACS 2018
    GMI: Composite Adhesives Market to Exceed 850 Kilo Tons Consumption by 2024
    DowDuPont Invests $100 Million to Expand Manufacturing Capacity
    Sun Chemical, DIC Corporation Increase DAILUBE Production Capacity at Kashima Plant
    Buyers Guide
    Company Capabilities
    Distributor Guide
    Add New Company
    International Buyers Guide Companies
    Pan Technology, Inc.
    Clariant Plastics & Coatings
    Micro Powders, Inc.
    Sun Chemical Performance Pigments
    Sartomer
    Industry Events
    Webinars
    Live From Show Event
    Top Events
    Advanced Coatings 2018
    RadTech 2018
    High Temperature Corrosion Mitigation in Energy Sectors Conference
    COATING OSAKA
    MNYCA Annual Meeting Tour & Dinner
    Companies
    White Papers/Tech Papers
    Product Spec Sheets
    Equipment
    Literature/Brochures
    Videos
    • Magazine
      • Current / Back Issues
      • Features
      • Editorial
      • Columns
      • Digital Edition
      • eNewsletter Archive
      • Editorial Guidelines
      • Subscribe Now
      • Advertise Now
    • Breaking News
    • Directories
      • Buyers Guide
      • Distributor Guide
      • Corporate Capabilities
      • Trade Associations
      • Add Your Company
    • Markets & Technologies
      • Adhesives and Sealants
      • Aerospace Coatings
      • Architectural Coatings
      • Automotive Coatings
      • Automotive Refinish
      • Business Operation
      • Color Trends & Forecast
      • Construction Chemicals
      • Corrosion Control
      • Industrial Coatings
      • Laboratory Equipment
      • Marine Coatings
      • Market Trends & Forecast
      • Powder Coatings
      • Production Equipment
      • Radcure Coatings
      • Special Purpose Coatings
      • Wood Coatings
      • "Green" Coatings
    • Raw Materials
      • Additives
      • Binders
      • Pigments
      • Solvents
    • Research
      • Africa Report
      • China Report
      • Europe Report
      • Latin America Report
      • Market Research
      • Russian Report
    • Top Companies
    • Online Exclusives
    • Slideshows
    • Experts Opinions
    • Blog
    • Infographics
    • Videos
    • Podcasts
    • Whitepapers
    • Jobs
    • Microsites
      • Companies
      • White Papers/Tech Papers
      • Product Spec Sheets
      • Equipment
      • Literature/Brochures
      • Videos
    • Events
      • Industry Events
      • Live From Show Event
      • Webinars
    • About Us
      • About Us
      • Contact Us
      • Advertise With Us
      • Privacy Policy
      • Terms of Use
    Patents

    Absorbent Low-Refractive

    08.10.05
    Patent No. U.S. 6,533,857 B1
    BASF has received a patent for luster pigments based on multiply coated reflecting platelet-shaped substrates and comprising at least one layer packet comprising a low refractive coating which selectively absorbs visible light and has a refractive index of 1.8 and a reflective coating which is at least partially transparent to visible light and also, if desired, an outer protective layer.
    Related Searches
    • Pigments
    Related Knowledge Center
    • Pigments

    Related Patents

    • Pigments

      Polysaccharide-Based Pigments And Fillers

      U.S. 8,623,504 B2 Teknologian Tutkimuskeskus VTT has been granted a patent for particles of a polysaccharide derivative, having at least one substituent with conjugated unsaturated bonds and exhibiting an index of refraction in excess of 1.50, compri…
      07.07.14
    • Additives | Pigments | Solvents

      Merck Patents Pigment Preparations

      U.S. 8,613,800 B2 Merck has been awarded a patent for a pigment preparation, consisting of one or more effect pigments in platelet form that is a pearlescent pigment, an interference pigment, a metal effect pigment, a multilayer pigment with transpar…
      06.09.14
    • Pigments

      PPG Patents Organic and Inorganic Pigments with Acrylic Resins

      U.S. 8,575,242 B2 PPG has obtained a patent for a method of preparing a water-based paint comprised of melting at least one acrylic resin, wherein the resin has an acidity number higher than 30, an average molecular weight of between 800 and 5000 Da…
      05.06.14
    • Additives | Pigments | Solvents

      Elastomeric Paint with Protective Coating on Styrenic Block Copolymer

      U.S. 8,557,349 B2 Apex Materials Corporation has obtained a patent for a process for forming an elastomeric paint and/or elastomeric protective coating upon a thermoplastic elastomeric substrate forming an article and having a surface structure recep…
      03.25.14
    • Additives | Pigments

      Arkema Patents Co-Dispersion Agent

      U.S. 8,545,617 B2 Arkema France has been granted a patent for a pigment concentrate comprised of at least one amine selected from: N-(1-methylpropyl)-N-(2-hydroxyethyl)amine; N-(1,3-dimethylbutyl)-N-(2-hydroxyethyl)amine; N-(1-ethyl-3-methylpentyl)-N…
      03.02.14
    • Pigments

      DuPont Patents Coating Composition

      U.S. 8,227,050 B1 E I du Pont de Nemours and Company has obtained a patent for a coating composition, which upon cure forms a coating. The composition is comprised of Ia component A comprised in the range of  0.01%-10% of one or more monomers; a…
      07.19.13
    • Pigments

      Sensient Patents Self-Dispersed Pigments

      U.S. 8,226,761 B2 Sensient Colors LLC has been granted a method of modifying a pigment. The method is comprised of attaching a reactive group X—Y to a surface of a pigment; and subsequently displacing Y with an organic substrate N—S&mdash…
      07.19.13
    • Pigments

      BASF Patents Lacquer Coating

      U.S. 8,211,504 B2 BASF Coatings has been granted a patent for a process for producing a color and/or effect coating system on a substrate comprised of one of a process comprised of applying at least one aqueous color and/or effect solid-color topcoat…
      06.06.13
    • Pigments

      Sun Chemical Patents Magnetic Pigments

      U.S. 8,211,225 B2 Sun Chemical Corp. has been awarded a patent for a pigment comprised of a substrate and a layer, wherein the layer has regions of y-Fe2O3 and a-Fe2O3, wherein the region of y-Fe2O3 is further from the substrate than the region of a-…
      05.08.13
    • Pigments

      BASF Coatings Patents Metallic Tone Glitter

      U.S. 8,202,634 B2 BASF Coatings Japan Ltd. has been granted a patent for a method of forming a metallic tone glitter paint film comprised of applying a first base metallic paint for providing a sense of glitter with a metallic tone to a base material…
      04.01.13
    • Pigments

      Sun Chemical Patents Multi-Color Pearlescent Pigments

      U.S. 8,211,224 B2 Sun Chemical Corp. has been granted a process  for making a pearlescent pigment comprised of reducing a metal oxide coated substrate with a hydrogen source in the presence of a particulate noble metal catalyst in a liquid mediu…
      03.01.13
    • Pigments

      Sachtleben Pigments Patents Titanium Dioxide

      U.S. 8,182,602 B2 Sachtleben Pigments has been granted a patent for a method of preparing a well- dispersable, rutile-structured, microcrys- talline titanium dioxide product having a crystal size of less than 60 nm from a TiO2 starting material, the…
      12.20.12
    • Pigments

      Ferro patents special effect pigments

      U.S. 8,172,935 B2 Ferro Corporation has obtained a patent for a composition comprised of intentionally added synthetic mixed-metal oxide pigment particles, wherein at least 10% weight of the synthetic mixed-metal oxide pigment particles have a Cu1+Cr…
      12.04.12
    • Pigments

      Eckart patents platelyet-shaped metallic effect

      U.S. 8,163,079 B2 Eckart GmbH has been granted a patent for platelet-shaped, copper-containing, metallic effect pigments, which have a copper content of 60% to 100% by weight, based on the total metal content, wherein the metallic effect pigments ha…
      10.10.12
    • Additives | Pigments

      DuPont patents powder coating compositions

      U.S. 8,158,698 B2 E. I. du Pont de Nemours and Company has been granted a patent for a powder coating composition comprised of at least one glycidyl-functionalized (meth) acrylic resin, 1%-30% weight, the weight percent based on the total weight of t…
      09.17.12
    Breaking News
    • AW-LAKE Picks Sale Channel Manager to Support Vogtlin Thermal Mass Flow Meters, Controller Growth
    • Dymax Oligomers & Coatings Showcases at RadTech Conference
    • EnviroShield: New Coatings Block Stains, Odors, More
    • BASF Introduces Waterproofing, Concrete Protection for Wastewater Treatment Plants
    • AkzoNobel: Nils Andersen Appointed Member of Supervisory Board
    View Breaking News >
    CURRENT ISSUE

    April 2018
    • RadTech Exhibitor Showcase
    • RadTech2018 Heads to Chicago
    • Low and Zero VOC Coatings
    • Overview of the Radcure Market
    • Self-Sterilizing/DNA-Free Coatings In Space and On Earth
    • Resins Market Update
    • Coatings for Industrial Applications
      • View More >

    Copyright © 2018 Rodman Media. All rights reserved. Use of this constitutes acceptance of our privacy policy The material on this site may not be reproduced, distributed, transmitted, or otherwise used, except with the prior written permission of Rodman Media.