• Clariant patents Dispersion

    January 17, 2007
    Patent No. U.S. 7,087,668 B2 Clariant has obtained a patent for a method for dispersing pigments in a polymer matrix comprising the step of adding at least one dispersing auxiliary to the polymer matrix, wherein said at least one dispersing auxiliar…

  • Non-yellowing polyester

    January 17, 2007
    Patent No. U.S. 7,087,672 B2 E. I. du Pont de Nemours and Co. has been obtained a patent for an aqueous coating composition having a VOC of less than 0.12 kg/L comprised of 25- 70% by weight of film-forming binder and correspondingly, 75-30% by we…

  • Rohm and Haas patents aqueous coating

    December 18, 2006
    Patent No. U.S. 7,078,102 B2 Rohm and Haas Co. has been obtained a patent for an article comprised of a coated substrate comprised of a substrate; and a coating prepared from an aqueous coating composition comprised of from 10-70% weight of at least…

  • kansai patents Multi-layer

    December 18, 2006
    Patent No. U.S. . 7,077,941 B2 Kansai Paint Company has been granted a patent for a multi-layer electrodeposition coating film-forming method which is comprised of subjecting a cationic electrodeposition coating composition containing at least two…

  • Basf patents

    December 18, 2006
    Patent No. U.S. 7,064,156 B2 BASF Coatings has received a patent for a continuous process for preparing a powder coating slurry or a powder coating material by emulsification of their constituents comprised of preparing at least one liquid componen…

  • Ciba patents organic pigment

    December 18, 2006
    Patent No. U.S. 7,074,267 B2 Ciba Specialty Chemicals has received a patent for a pigment composition comprised of an organic pigment selected from the group consisting of monoazo, disazo, naphthol, dioxazone, azomethin, azocondensation, metal com…

  • Dupont patents Flame

    December 18, 2006
    Patent No. U.S. 7,07,474 B2 E. I. duPont de Nemours and Co. has received a patent for a thermally curable electrodeposition coating composition for application onto an electrically conductive substrate. The electrodeposition coating composition has…

  • metall alloy coating

    December 18, 2006
    Patent No. U.S. 7,078,076 B2 Metal Coatings International has received a patent for a method for imparting corrosion-resistance to a metal substrate comprised of forming a liquid coating composition including a liquid medium, zinc alloy in flake for…

  • PPG patents electroconductive

    November 17, 2006
    Patent No. U.S. 7, 070,683 B2 PPG Industries has been granted a patent for a process for coating an electroconductive substrate. It is comprised of electrophoretically depositing on the substrate a curable electrodepositable coating composition to f…

  • Basf patents

    November 17, 2006
    Basf patents polyester coil coating, Patent No. U.S. 7,071,267 B2 BASF Corp. has been granted a patent for a coil coating composition comprised of a first polyester having an hydroxyl number of at least 80 mg KOH/g polyester, prepared by c…

  • Henkel patents

    November 17, 2006
    Henkel patents Coating composition Patent No. U.S. 7,063,735 B2 Henkel has been granted a patent for a coating composition comprised of an aqueous mixture comprised of a catechol compound, one or more fluoroacids, and alumina-modified silica part…

  • Coating compositions

    November 17, 2006
    Coating compositions with high solids Patent No. U.S. 7,071,286 B2 E. I. duPont de Nemours and Co. has obtained a patent for a coating composition comprised of 20-80% weight of at least one orthoester compound having at least one non-cyclic ort…

  • Sun chemical patents

    November 17, 2006
    Sun chemical patents yellow pigment Patent No. U.S. 7,060,835 B2 Sun Chemical Corp. has been granted a patent for a process for preparing transparent Pigment Yellow 138 comprised of grinding Pigment Yellow 138 in the presence of a grinding agent;…

  • honda patents

    November 17, 2006
    honda patents Pearlescent white paint Patent No. U.S. 7,064,159 B2 Honda Canada Inc. has been…

  • Clariant patents organic pigments

    October 20, 2006
    Patent No. U.S. 7,056,378 Clariant has been granted a patent for a method of producing a vattable organic pigment comprised of vatting an aqueous or aqueous-organic suspension of a coarsely crystalline crude pigment and oxidizing the aqueous or aque…

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