• BASF patents color effect materials

    March 19, 2012
    U.S. 8,083,846 B2 BASF Corporation has received a patent for a color effect material comprised of a platelet-shaped substrate sequentially encapsulated with a first layer which is highly reflective to light directed thereon and which is selected from…

  • Oshima Kogyo patents heat-resistant paint

    March 19, 2012
    U.S. 8,084,528 B2 Oshima Kogyo Co., Ltd. and Honda Motor Co., Ltd. has received a patent for a heat-resistant paint containing silicone resin and/or epoxy resin as well as black pigment, wherein the black pigment contains manganese and copper; the co…

  • Saint-Gobain patents pigments and polymer composites

    March 19, 2012
    U.S. 7,863,369 B2 Saint-Gobain Ceramics & Plastics, Inc. has received a patent for a composite material comprised of a polymer matrix; and a pigment dispersed in the polymer matrix, the pigment is comprised of an alumina hydrate particulate mater…

  • DuPont patents two-component coating

    March 19, 2012
    U.S. 7,858,692 B2 E.I. du Pont de Nemours and Company has obtained a patent for a coating composition comprised of crosslinkable and crosslinking components, wherein the crosslinkable component comprised of a copolymer having on an average 2- 25 cros…

  • Rohm & Haas high PVC fast-drying aqueous binder composition

    March 19, 2012
    U.S. 2,011,136,936 High PVC fast-drying aqueous binder compositions with small particle binders and traffic markings made therewith (provides fast dry binder compositions comprising one or more anionically stabilized emulsion polymer having a weight…

  • AkzoNobel Coatings patents stain-blocking aqueous coating composition

    March 19, 2012
    WO 2,011,073,164 Stain-blocking aqueous coating composition (said composition comprising (a) a styrene acrylic resin and, (b) a substituted styrene acrylate copolymer, wherein, by weight, said styrene acrylic resin is provided in excess of said subst…

  • PPG patents waterborne coating composition

    March 19, 2012
    U.S. 2,011,054,113 Waterborne coating compositions, related methods and coated substrates (disclosed are coating compositions that include a continuous phase that includes water and a dispersed phase that includes a microgel having a mean particle si…

  • Aculon receives USPTO patent for application of organometallic coatings to substrates

    March 19, 2012
    Aculon, Inc., a nanotechnology enabled performance coatings company, announced that the United States Patent and Trademark Office (USPTO) has allowed a patent covering its method for applying transition metal alkoxide films to substrates. United Sta…

  • BASF Coatings patents process for coating electrically conductive substratetes

    February 15, 2012
    US 7,862,851 B2 BASF Coatings AG has been granted a patent for a process for coating electrically conductive substrates by applying at least one electrocoat material to an electrically conductive substrate and curing it to give an electrocoat and sub…

  • Cytec Surface Specialties SA patents IR-shielding radiation curable compositions

    February 15, 2012
    WO2011067261 IR-shielding radiation curable compositions (relates to a radiation curable compositions comprising at least one radiation curable (meth)acrylated oligomer having a number average molecular weight Mn of at least 1000, at least one at lea…

  • Sherwin-Williams patents metal coating

    February 15, 2012
    US 8,084,137 B2 The Sherwin-Williams Company has been awarded a patent for a coating composition comprised of a phosphate functional polyester polyol, which is the esterification reaction product of a monomer blend comprised of at least one phosphoru…

  • Kansai patents thermosetting aqueous paint

    February 15, 2012
    US 7,838,076 B2 Kansai Paint Co., Ltd. has received a patent for a thermosetting aqueous paint comprised of a polyester resin (A-2) and a crosslinking agent (B), wherein the polyester resin (A-2) has a hydroxyl value within the range of 10 to 300 mgK…

  • Dupont-Mitsui Fluorochemicalson patents non-stick coating

    February 15, 2012
    US 7,858,188 B2 Dupont-Mitsui Fluorochemicals Co. Ltd. has obtained a patent for a structure comprised of a substrate and a non-stick coating applied to the substrate. The coating is comprised of an undercoat and an overcoat wherein the undercoat is…

  • Word Pharmaceutical Trust patents antimicrobial coating

    February 15, 2012
    US 8,084,132 B1 World Pharmaceutical Trust has been granted a patent for a water-based polyurethane coating system, the improvement is comprised of incorporating into the system antimicrobial phenolic complexes in an amount of approximately 2% to 10%…

  • PPG patents acrylic polymer coatings for food cans

    February 15, 2012
    US 7,858,162 B2 PPG Industries has been granted a patent for a food can coated at least in part on the interior with a composition comprised of a greater than 7% weight, based on total solids weight, of an acrylic polymer having a weight average mole…

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