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    PIGMENT DISPERSION
    4.
    发明专利
    PIGMENT DISPERSION 未知

    公开(公告)号：CA2979067A1

    公开(公告)日：2016-10-06

    申请号：CA2979067

    申请日：2016-04-01

    Applicant: VALSPAR SOURCING INC

    Inventor： WALLACE DAVID R ,  KILLILEA T HOWARD ,  KORENKIEWICZ STEPHEN M ,  MELNYK THOMAS J ,  HARTINGER DANNY G ,  NESS JASON S ,  DONLON JACOB ,  COWARD MARK R

    IPC: C09B67/46 ,  C09K23/00 ,  C09D7/80 ,  C09D17/00

    Abstract: Fluid concentrates, colorants and coating compositions contain solid pigment particles dispersed in a nonvolatilizing, reactive liquid diluent having a viscosity less than 1,000 cps and containing at least one molecular species having at least three reactive unsaturated sites. The reactive liquid diluent may serve as one or more of a dispersing medium for the solid pigment particles, a carrier, a coalescent and a humectant, and may crosslink or otherwise cure to form an interpenetrating polymer network in, or crosslink with, a pigmented coating composition containing a film-forming polymeric binder. Embodiments of the reactive liquid diluent can provide colorants and coating compositions having reduced levels of VOCs, conventional carriers, conventional dispersants, conventional coalescents and conventional humectants.

    5.
    发明专利
    未知

    公开(公告)号：BRPI0608547A2

    公开(公告)日：2010-11-16

    申请号：BRPI0608547

    申请日：2006-03-17

    Applicant: VALSPAR SOURCING INC

    Inventor： COWARD MARK R ,  KORENKIEWICZ STEPHEN M ,  WALLACE DAVID R

    IPC: C09D7/12 ,  C09D17/00

    Abstract: A universal colorant system for both solvent- and water-based paints and coatings is contained in a closed sealed pouch or cartridge-style container, and includes a colorant component, a surfactant package including at least one alkyd-compatible surfactant and at least one latex-compatible surfactant, and a carrier. When the colorant system is added to a base paint it desirably provides a mixture having a drop in viscosity of less than about 50%.

    LOW VOC UNIVERSAL PAINT COLORANT COMPOSITIONS
    8.
    发明专利
    LOW VOC UNIVERSAL PAINT COLORANT COMPOSITIONS 未知

    公开(公告)号：CA2601856A1

    公开(公告)日：2006-09-28

    申请号：CA2601856

    申请日：2006-03-17

    Applicant: VALSPAR SOURCING INC

    Inventor： KORENKIEWICZ STEPHEN M ,  WALLACE DAVID R ,  COWARD MARK R

    IPC: C09D7/12 ,  C09D17/00

    Abstract: A universal colorant system for both solvent- and water-based paints and coatings is contained in a closed sealed pouch or cartridge-style container, and includes a colorant component, a surfactant package including at least one alkyd-compatible surfactant and at least one latex-compatible surfactant, and a carrier. When the colorant system is added to a base paint it desirably provides a mixture having a drop in viscosity of less than about 50%.

    DISPERSION DE PIGMENTOS.
    9.
    发明专利
    DISPERSION DE PIGMENTOS. 未知

    公开(公告)号：MX391215B

    公开(公告)日：2025-03-21

    申请号：MX2017012651

    申请日：2017-09-29

    Applicant: VALSPAR SOURCING INC

    Inventor： HARTINGER DANNY G ,  WALLACE DAVID R ,  DONLON JACOB ,  NESS JASON S ,  COWARD MARK R ,  KORENKIEWICZ STEPHEN M ,  KILLILEA T HOWARD ,  MELNYK THOMAS J

    IPC: C09K23/00 ,  C09B67/46 ,  C09D7/80 ,  C09D11/10

    Abstract: Los concentrados, los colorantes y las composiciones de recubrimiento líquidos contienen partículas de pigmento sólido dispersas en un diluyente líquido reactivo no volátil, que tiene una viscosidad menor que 1000 cps y que contiene al menos una especie molecular que tiene al menos tres sitios insaturados reactivos. El diluyente líquido reactivo puede servir como uno o más de un medio de dispersión para las partículas de pigmento sólido, un portador, un agente de coalescencia y un humectante, y puede reticularse o de otra manera curarse para formar una red polimérica interpenetrante en, o reticulada con, una composición de recubrimiento pigmentada que contiene un aglutinante polimérico formador de película. Las modalidades del diluyente líquido reactivo pueden proporcionar colorantes y composiciones de recubrimiento que tienen niveles reducidos de VOC, portadores convencionales, dispersantes convencionales, agentes de coalescencia convencionales y humectantes convencionales.

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