• 3M Patents Solvent Compounds

    08.10.05
    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

    08.10.05
    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

    08.10.05
    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

    08.10.05
    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

    08.10.05
    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

    08.10.05
    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

    08.10.05
    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

    08.10.05
    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

    08.10.05
    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

    08.10.05
    Aqueous Fungicide Dispersion l Patent No. U.S. 6,506,794 Avecia Inc. has obtained a patent for an aqueous dispersio…

  • Conversion Coatings

    08.10.05
    Conversion Coatings For Metal Substrates ● Patent No. U.S. 6,500,276 Polymetalate and heteropolymetalate conversion coatings for metal substrates have been patented by Lynntech Coatings Ltd., College Station, TX. The conversion coating…

  • Anti-Graffiti Coatings

    08.10.05
    Anti-Graffiti Coatings Patented by Degussa AG ● Patent No. Europe 1 193 302 A Anti-graffiti coatings with good resistance to ink, microorganisms, oil, water and dirt have been patented by Degussa AG. The coatings are especially useful on…

  • CHEMICALLY-REACTIVE

    08.10.05
    Patent No. U.S. 6,500,249 Chemically reactive concrete stains and methods of forming these stains have been patented. They are comprised of saturated hydrochloric acid solutions of blended metallic salts that are chemically reactive with masonr…

  • Multi-Coated

    08.10.05
    Multi-Coated Interference Pigment ● Patent No. U.S. 6,500,251 B1 This patent, awarded to Merck Patent Gesellschaft, Darmstadt, Germany, covers a multilayer interference pigment. The pigment is comprised of a platelet shaped titanium dio…

  • WATER-BASED

    08.10.05
    Patent No. U.S. 6,447,844 B1 Honda Giken Kogyo Kabushiki Kaisha, Tokyo, Japan, and Honda of America Mfg., Inc., Marysville, OH, have been awarded a patent for a method to coat polypropylene materials. It is comprised of pretreating in which a…

  • Barrier Coatings

    08.10.05
    Patent No. U.S. 6,447,845 B1 The Dow Corning Corporation has been awarded a patent for the preparation of a barrier coating. It is comprised of applying an organic acid to a substrate to form a layer and drying the layer, wherein the organic ac…

  • Core/Shell Polymeric Particles

    08.10.05
    Core/Shell Polymeric Particles ● Patent No. Europe 1 208 137 A 3M Innovative Properties Company has patented core/shell polymeric particles, that can be used as dry powders or waterborne compositions for dirtresistant topcoats on signs an…

  • Fluorine-Containing

    08.10.05
    Fluorine-Containing Organosilicon Compounds ● Patent No. Europe 1 197 526 A Asahi Glass Company Ltd. has patented fluorine-containing organosilicon compounds, useful as surface treatment agents and as additives for water repellency. They…

  • Low Refractive Coatings

    08.10.05
    Low Refractive Coatings ● Patent No. Europe 1 188 716 A Catalysts and Chemicals Industries Company Ltd. has received a patent for strong coatings with a low refractive index, good adhesion to glass and plastics and good anti-reflection p…

  • Method to Paint a

    08.10.05
    Patent No. U.S. 6,455,110 B1 General Electric Company has obtained a patent for a method to paint a non-conductive polymer article. It is comprised of disposing a conductive layer adjacent to at least a portion of a second surface of the article so…

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