• PPG patents method for selectively coating substrates

    October 6, 2011
    Patent No. U.S. 7,824,735 B2 PPG Industries has been granted a patent for a method for selectively coating a substrate comprised of applying an acid to a portion of the substrate, wherein the acid is comprised of R—C(O)—OH, where R repres…

  • Boeing patents spectrally selective coatings

    October 6, 2011
    Patent No. U.S. 2010304044 Spectrally selective coatings and associated methods for minimising the effects of lighting strikes (discloses a method for reducing structural damage to a substrate resulting from interaction between the substrate and a pl…

  • DuPont patents 2K coating compositions

    October 6, 2011
    Patent No. WO2010127134 Two-component coating compositions (relates to a coating composition comprising: A) at least one thiol-functional compound having at least one thiol group, B) at least one polyisocyanate crosslinking agent with at least one fr…

  • DSM received patent for anti-reflective coatings

    October 6, 2011
    Patent No. US2010297430 Anti-reflective coatings (the invention relates to a processes and compositions for preparing anti-reflective coatings. Specifically claimed is a coating composition comprising (i) surface-modified nano-particles of a metal ox…

  • Hempel patents coating for wind turbine blades

    October 6, 2011
    Patent No. WO2010122157 Improved coating composition for wind turbine blades (discloses a wind turbine blade having on the outer surface thereof a polyurethane-based coating including a polyurethane binder prepared from polyol(s) having an average fu…

  • Massachusetts Institute of Technology patents hydrophilic coating

    October 6, 2011
    Patent No. US2010304163 Coatings (a hydrophilic coating can be applied to virtually any surface to produce a long lasting, durable antifog effect. The coating includes a molecular-level blend of hydrophilic polymers. The coating can be assembled usin…

  • PPG patents epoxy coatings compositions

    October 6, 2011
    Patent No. US2010297357 One-component epoxy coating compositions (disclosed are high solids, one-component, storage stable coating compositions that include an epoxy resin comprising more than one 1,2-epoxy groups per molecule, a hydrocarbon compound…

  • Valspar patents high-gloss, polyvinylidene fluoride-based coating systems

    October 6, 2011
    Patent No. US2010310880 High-gloss, polyvinylidene fluoride-based coating systems and methods (discloses solutions of polyvinylidene resins with very high vinylidene difluoride content in lactam solvent systems and their uses to form high gloss coati…

  • Wacker patents compositions for textile coatings

    October 6, 2011
    Patent No. WO2010127977 Compositions for textile coatings (relates to compositions containing (A) organopolysiloxanes, which have Si-bound hydroxy groups, (B) organopolysiloxanes, which have Si-bound hydrogen atoms, (C) platinum catalysts, (D) reinfo…

  • DuPont patents windshield coatings

    October 6, 2011
    Patent No. US2011000816 Durable automotive windshield coating and the use thereof (is directed to a kit for rendering a glass surface water repellent. This invention is particularly directed to a kit for coating a windshield of a vehicle to render th…

  • Valspar patents high performance coating

    September 13, 2011
    Patent No. U.S. 7,834,086 B2 Valspar Sourcing, Inc. has been granted a patent for a coating composition comprised of water; a multistage latex polymer having acetoacetoxy functionality; and at least approximately 0.25% weight and less than 10% weight…

  • DSM patents aqueous vinyl coating

    September 13, 2011
    Patent No. U.S. 7,833,584 B2 DSM IP Assets B.V. has obtained a patent for an aqueous coating composition comprised of a blend of 20% to 60% weight of a multistage vinyl polymer (A) and 80% to 40% weight of a vinyl oligomer-polymer (B) based on the to…

  • Sun Chemical patents stir-in pigments for energy curable systems

    September 13, 2011
    Patent No. U.S. 7,819,968 B2 Sun Chemical Corporation has obtained a patent for a dry colorant composition which is a combination of pigment, inert carrier and rheological additive having the structure: P—(U—Y)s. Wherein P is the residue…

  • PPG patents polymer additves for powder coatings

    September 13, 2011
    Patent No. U.S. 7,816,451 B2 PPG Industries has received a patent for a compound that is comprised of the reaction product of a highly branched polymer having terminal amine functional groups and a lactam, wherein the highly branched polymer is the s…

  • Illinois Tool Works patents resin-based fluorescent paint

    September 13, 2011
    Patent No. U.S. 7,820,755 B2 Illinois Tool Works, Inc. has been awarded a patent for a resin based fluorescent paint for marking items comprised of a polyurethane resin present in a concentration of approximately 55% to 65%  weight of the paint;…