• Sakura color Patents Aqueous glittering color material Patent No.

    07.19.07
    U.S. 7,160,375 B2 Sakura Color Products Corporation has obtained an aqueous glittering color material composition comprised of a colorant, a solvent and glittering pigments, wherein the glittering include metal reflection surfaces on particle surfac…

  • Aluminum flake pigment,

    07.19.07
    Patent No. U.S. 7,163,580 B2 Toyo Aluminum Kabushiki Kaisha has received a patent for a manufacturing method of an aluminum flake pigment, having an average thickness in the range of 0.025 µm and 0.08 µm, and an average particle diameter…

  • Toyota Technical center

    07.19.07
    Patent No. U.S. 7,163,981 B2 Toyota Technical Center, U.S.A, Inc. has been granted a patent for an aqueous paint composition. The aqueous paint composition is comprised of a water-soluble pure acrylic resin as a binder resin and a polycarbodiimide…

  • PPG patents Polymer

    07.19.07
    Patent No. U.S. 7,160,959 B2 PPG Industries has obtained a patent for a curable powder coating composition comprised of a compound that comprises the reaction product of a polyol having at least one hydroxyl group and a lactone, wherein the polyol…

  • ciba patents Method of

    07.19.07
    Patent No. U.S. 7,160,371 B2 Ciba Specialty Chemicals has obtained a patent for a method of enhancing fluorescence of a marking composition comprising a colorant, which method comprises adding as an additive to the colorant, an organic pigment with…

  • PPG Industries patents powder coating

    06.18.07
    Patent No. U.S. 7,141,618 B2 PPG Industries has obtained a patent for a powder coating comprised of a film-forming resin; and a plurality of particles dispersed in the resin, wherein the particles have been chemically modified, wherein a modificati…

  • Nippon Paint patents

    06.18.07
    Patent No. U.S. 7,144,605 B2 Nippon Paint Company has been granted a patent for a coating film forming method comprised of step one of applying a curable coating on a substrate to be coated and step two including a stage of heating ahead of a stage…

  • Aqueous adhesive compositions for bonding elastomers

    06.18.07
    Patent No. U.S. 7,144,630 B2 Rohm and Haas Co. has been granted a patent for an aqueous composition useful as an adhesive comprised of at least one halogenated olefin polymer, at least one high-functionality epoxy resin, and at least one diacid-modi…

  • Self-Cleaning Corrosion

    06.18.07
    Patent No. U.S. 7,135,075 B2 The Ohio State University has been granted a patent for an aqueous solution for depositing an inorganic corrosion resistant coating with self-healing properties on a metal substrate. The aqueous solution is comprised of…

  • DSM Patents

    06.18.07
    Patent No. U.S. 7,135,229 B2 DSM IP Assets B.V. has been granted a patent for a radiation-curable composition comprised of a urethane (meth)acrylate oligomer comprised of an alkyd backbone, the alkyd backbone being derived from a polyester, the pol…

  • Clariant patents Pigment

    06.18.07
    Patent No. U.S. 7,147,703 B2 Clariant has obtained a patent for a process for aftertreating an organic pigment comprised of the steps of providing a mixture of an unground or ground organic crude pigment in a carrier and heating the mixture by micr…

  • Sherwin-Williams patents polymer dis

    05.17.07
    Patent No. U.S. 7,129,278 B2 The Sherwin-Williams Company has been granted a patent for a process for producing a water-reducible polymer dispersion useful for aqueous coating compositions. The polymer dispersion is comprised of producing a modifie…

  • Rohm and Haas patents

    05.17.07
    Patent No. U.S. 7,125,919 B2 Rohm and Haas Company has obtained a patent for a tinting composition comprised of at least one colorant composition; and from 0.05% to 5% dry weight of at least one additive based on the weight of the at least one color…

  • Hutchinson patents Paint

    05.17.07
    Patent No. U.S. 7,125,927 B2 Hutchinson of Paris, France has obtained a patent for a paint or varnish composition comprised of from 10-50 parts by weight of at least one polyurethane in aqueous emulsion form; from 10-30 parts by weight of at least t…

  • Dupont patents

    05.17.07
    Patent No. U.S. 7,125,932 B2 E.I. du Pont Nemours and Company has obtained a patent for a polyol prepared by reacting together polyhydroxy-tertiary amine with organic polyisocyanate, the polyhydroxyl-tertiary amine having at least two hydroxyl group…

  • Cognis patents

    05.17.07
    Patent No. U.S. 7,132,483 B2 Cognis Deutschland GmbH & Co. KG has obtained a patent for a method for preparing a cured coating composition. The method is comprised of providing a coating composition consisting of from 0.5% to 90% by weight of at…

  • Milling process for quinacridone pig

    04.18.07
    Patent No. U.S. 7,122,081 B2 Ciba Specialty Chemicals Corporation has received a patent for a process for particle size reduction of organic pigments to improve the optical properties of pigments. The process is comprised of milling a mixture compr…

  • Powder Coatings

    04.18.07
    Patent No. U.S. 7,122,585 B2 Rohm and Haas Co. has obtained a patent for a coating powder composition comprising a resin and a conductive additive in the form of a particulate film-forming mixture, wherein the conductive additive is selected from t…

  • Moisture-cured reactive

    04.18.07
    Patent No. U.S. 7,112,631 B2 National Starch and Chemical Investment Holding Corporation has received a patent for a polyurethane hot melt adhesive composition consisting essentially of polyisocyanate, one or more polymeric polyols, a crystalline mo…

  • Zinsser patents wall

    04.18.07
    Patent No. U.S. 7,112,618 B2 Zinsser Co. has obtained a patent for a water-removable composition for activating a pre-paste adhesive or affixing a wall covering to a surface. It is comprised of water, an alkali, an alkali-soluble polyvinyl acetate-c…

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