• Water-Based Adhesion Promoter for Polypropylene

    08.09.05
    Water-Based Adhesion Promoter for Polypropylene l Patent No. U.S. 6,262,160 B1 Nippon Bee Chemical Co. Ltd., Osaka, Japan and Honda Giken Kabushiki Kaisha, Tokyo, Japan, have been awarded a U.S. patent for a water-based adhesion promoter for polypr…

  • Lord Corp. Patents Polyurethane Compositions

    08.09.05
    Lord Corp. Patents Polyurethane Compositions l Patent No. U.S. 6,262,217B1 Lord Corp., Cary, NC, has patented a polyurethane composition which is a reaction product of a polyurethane prepolymer component comprised of (a) about 50-99% by weight o…

  • Akzo Nobel Patents

    08.09.05
    l Patent No. Europe 1 062 288 A Akzo Nobel NV has patented a non-aqueous alkyd coating composition. The coating contains an oxidatively drying alkyd resin, photoinitiator, (latent) acid, and vinyl ether, acetal and/or alkoxysilane covalently bonded…

  • Melamine Resins with Low Color

    08.09.05
    Melamine Resins with Low Color l Patent No. Europe 1 065 227 A Clariant (France) has patented dimethoxy ethanal melamine resins with low color. The compositions contain 0.01-2 moles formaldehyde that are added to reactants before acidification and…

  • Resin for Cationic Electrocoating

    08.09.05
    Resin for Cationic Electrocoating l Patent No. U.S. 6,218,481 B1 Nippon Paint has patented an acetylide-form propargyl-containing resin composition for cationic electrocoating. It is comprised of a resin with skeleton of epoxy resin and an average…

  • Urethane Resin Composition

    08.09.05
    Urethane Resin Composition l Patent No. U.S. 6,218,500 B1 Tennant Co., Minneapolis, MN, has been awarded a U.S. patent covering a urethane resin composition. The composition is comprised of greater than 55% by weight of primary amine-terminated u…

  • BASF Coatings patents electrophoretic paint

    11.30.-1
    U.S. 8,152,983 B2 BASF Coatings GmbH has obtained a patent for a method of making an electrocoat composition, which is 5% to 35% by weight solids, comprised of combining at least one binder comprised of at least one group that is a potentially catio…

  • Method For Restoring Antimicrobial Hydrophilic Coatings

    11.30.-1
    U.S. 8,623,453 B2 Hamilton Sundstrand Space Systems International has obtained a patent for a method for restoring a silver oxide-containing hydrophilic coating. The method is comprised of heating the coating to a first temperature between approximat…

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