• Polyurethane Sealant Compositions

    August 10, 2005
    l Patent No. U.S. 6,512,033 B1 Essex Specialty Product Inc. has been awarded a patent for a sealant composition comprising a urethane prepolymer having an isocyanate functionality of at least two and an average molecular weight of at least 2,…

  • Compositions For

    August 10, 2005
    Patent No. U.S. 6,512,044 B1 BASF has been granted a patent for a coating composition comprising one or more polyester resins, one or more polyacrylate resins, one or more di- and/or polyisocyanates having free or blocked isocyanate groups, one or m…

  • Pigment-Dispersion Photo-Sensitive Coating Solution

    August 10, 2005
    Patent No. U.S. 6,514,669 B2 Sumitomo Chemical Company has received a patent for a pigment-dispersion photo-sensitive coating solution comprising a binder resin, an organic-solvent and a main pigment dispersed in the solvent, wherein the combined ar…

  • Primer For Polyurethane-Based Sealants and Adhesives

    August 10, 2005
    Patent No. U.S. 6,511,752 B1 Sika Corp. has obtained a patent for a method for adhering a polyurethane-based sealant or adhesive to a substrate. The method comprises applying an aqueous primer solution onto a substrate, the primer solution comprisin…

  • Method for Manufacture

    August 10, 2005
    Patent No. U.S. 6,515,046 B2 Dainippon Ink and Chemicals Inc. and Liquid Gas Co. have received a patent for a method of manufacturing a powder coating that enables the paint to be manufactured easily and with good energy conservation and does not ge…

  • Kansai Paint Awarded U.S. Patent

    August 10, 2005
    Patent No. U.S. 6,509,432 B2 Kansai Paint Co., has received a patent for an ordinary temperature curable coating composition comprising an oxidative curable silicon modified vinyl-based resin which is obtained by combining an epoxy group-containing…

  • Powder Clearcoat Varnish

    August 10, 2005
    Patent No. U.S. 6,512,026 B1 BASF Coatings AG has been granted a patent for novel powder clearcoat materials and novel powder clearcoat slurries. They are comprised of at least one epoxide-containing binder containing from 0.5 to 40% by weight, base…

  • Chromium Carbide Coatings

    August 10, 2005
    l Patent No. U.S. 6,503,340 The Babcock & Wilcox Company and McDermott Technology, Inc. have been awarded a patent for a method of producing chromium carbide coatings on a steel component having a surface which is carburized to contain at least…

  • Anti-thrombogenic

    August 10, 2005
    Patent No. U.S. 6,509,104 B2 Michigan Biotechnology Institute, Lansing, MI has received a patent for a process for rendering the surface of a substrate non-thrombogenic. The process: providing a polymer having side chains along a backbone forming th…

  • Low Silica Furnace Cement

    August 10, 2005
    Patent No. U.S. 6,506,247 B1 Hercules Chemical Company, Inc. has been granted a patent for a refractory furnace cement that can be formulated to be air settling and substantially free of silica. The composition can be formed with a refractory agent,…

  • Aqueous Acidic Solution

    August 10, 2005
    Patent No. Europe 1 198 615 A C.S.I.R.O. has been awarded a patent for a quick-reacting aqueous acidic solution for conversion coating of Al, Mg, Zn and alloys, giving good adhesion and high-quality films. The solution contains a rare component, acc…

  • In-Can Corrosion Resistant Coatings

    August 10, 2005
    Patent No. Europe 1 165 710 A Valspar Corporation has been granted a patent for internal can coatings with improved solvent and/or corrosion resistance, especially resistant to headspace corrosion. It is obtained from quick-curing compositions conta…

  • Aqueous Sealant Composition

    August 10, 2005
    Patent No. U.S. 6,506,263 Houghton Metal Finishing Company has obtained a patent for an aqueous composition for sealing anodically oxidized aluminum surfaces. The composition contains at least one surfactant, a magnesium salt and a cobalt(II) salt.…

  • Adhesive Varnish

    August 10, 2005
    Patent No. U.S. 6,506,242 RAFKA GmbH has been granted a patent for an adhesive varnish, adapted to retain powdered pigments, that contains colophony and pre-treated linseed oil in a solvent system including primarily naphtha (of the boiling range of…

  • Heat-Curable 100% Solids Epoxy Composition

    August 10, 2005
    l Patent No. Europe 1 203 781 A Air Products and Chemicals Inc. has received a patent for a one-component heat-curable 100% solids epoxy composition. The composition is useful for protective and decorative coatings and adhesives and contains epoxy r…

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