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    Coating systems for cement composite articles
    62.
    发明专利
    Coating systems for cement composite articles 未知

    公开(公告)号：AU2007269038B2

    公开(公告)日：2013-01-24

    申请号：AU2007269038

    申请日：2007-07-09

    Applicant: VALSPAR SOURCING INC

    Inventor： EVANSON KEVIN W ,  BRANDENBURGER LARRY B ,  KILLILEA T HOWARD ,  HARTINGER DAN ,  CAVALLIN CARL L ,  GARNER ARCHIE W

    IPC: C04B41/00 ,  C08F291/00 ,  C09D133/14 ,  C09D163/00

    Abstract: The present invention provides a coating composition, a method of coating a substrate, and a coated substrate, (e.g., a coated cement fiberboard article). In preferred embodiments the coating composition includes one or more latex polymers and an aliphatic epoxy resin system, The coating composition can include one or more coating compositions that may be applied in one or more layers. A coated article comprising a cement fiberboard substrate and a coating system applied to the substrate is also provided, The article includes a first coating system applied to the substrate, wherein the first coating system includes an aliphatic epoxy resin system having an aqueous dispersion of polymer particles, optionally a silicate additive, and optionally one or more olefinic compounds and initiator for same, The first coating system preferably includes one or more coating compositions that may be applied in one or more layers, In a preferred embodiment, the first coating system is applied to all the surfaces of the substrate (e.g., the front side, back side and edges of a board). The coated substrate may then be coated with other optional coatings, e.g., decorative or protective topcoats,

    WATER-BASED COATING SYSTEM WITH IMPROVED MOISTURE AND HEAT RESISTANCE
    63.
    发明专利
    WATER-BASED COATING SYSTEM WITH IMPROVED MOISTURE AND HEAT RESISTANCE 未知

    公开(公告)号：CA2814393A1

    公开(公告)日：2012-06-07

    申请号：CA2814393

    申请日：2011-10-20

    Applicant: VALSPAR SOURCING INC

    Inventor： BEAUDRY CHANNING ,  ZHANG FENG ,  FOUQUETTE DAVID ,  PREVOST JAMES ,  BOESPFLUG DONALD ,  WETZEL WYLIE ,  BLATTER WALTER ,  KILLILEA T HOWARD

    IPC: C09D127/04 ,  B05D1/36 ,  C09D201/00

    Abstract: The present invention provides a water-based coating system that can be used to form durable, abrasion resistant, corrosion resistant, protective barriers on a wide range of substrates. The coating system is particularly effective for protecting metal-containing substrates, such as intermodal cargo containers, against corrosion. As an overview, the present invention provides water-based primer compositions suitable to form primer coats and topcoats on substrates. Desirably, the primer incorporates one or more chlorinated resins for excellent corrosion protection. These polymers not only provide excellent corrosion protection and but also show excellent adhesion to a wide range of substrate materials. The system also includes topcoat compositions enhance compatibility and adhesion to the primer and to provide enhanced application.

    COMPOSICIONES DE RECUBRIMIENTO ACUOSO DE ALTO RENDIMIENTO.
    65.
    发明专利
    COMPOSICIONES DE RECUBRIMIENTO ACUOSO DE ALTO RENDIMIENTO. 未知

    公开(公告)号：MX2008015356A

    公开(公告)日：2009-01-30

    申请号：MX2008015356

    申请日：2007-06-04

    Applicant: VALSPAR SOURCING INC

    Inventor： KILLILEA T HOWARD ,  WILDMAN MICHAEL C ,  JOHNSON BRUCE A ,  WEBER CARL H

    IPC: C09D133/00

    Abstract: Esta invención se refiere a composiciones de revestimiento que incluyen agua, un polímero de látex y un agente de acoplamiento de silano. El polímero de látex preferiblemente comprende funcionalidad de acetoacetoxi, o es un látex de múltiples etapas, o es un látex multietapas funcional de acetoacetoxi. El agente de acoplamiento de silano es preferiblemente un agente de acoplamiento de silano funcionalizado (más preferiblemente un agente de acoplamiento de silano epoxi-funcional). Las composiciones pueden utilizarse para revestir un variedad de sustratos, incluyendo madera, cemento y cemento de fibra. Los artículos que tienen el revestido aplicado también se proporcionan.

    COATING SYSTEM FOR CEMENT COMPOSITE ARTICLES
    67.
    发明专利
    COATING SYSTEM FOR CEMENT COMPOSITE ARTICLES 未知

    公开(公告)号：CA2653048A1

    公开(公告)日：2007-11-29

    申请号：CA2653048

    申请日：2007-05-21

    Applicant: VALSPAR SOURCING INC

    Inventor： CARLSON STEPHEN M ,  BRANDENBURGER LARRY B ,  KILLILEA T HOWARD ,  MITTELSTEADT JOHN W ,  VETTER GLEN OTTO ,  GARNER ARCHIE W ,  WETZEL WYLIE H ,  EVANSON KEVIN W

    IPC: C09D5/00 ,  B32B13/00

    Abstract: A coated article is provided that includes a cement composite substrate; and a coating system applied to the substrate. The coating system includes a n epoxy-functional coating composition applied to the substrate, and a water -based coating composition, distinct from the epoxy-functional coating compo sition, applied to the epoxy-based coating, between the compositions. A meth od is also provided that includes the steps of: providing a cement composite substrate; applying an epoxy-functional coating composition to the substrat e; and applying a water-based coating composition, distinct from the epoxy-f unctional coating composition, to the epoxy-based coating. The water-based c oating composition used in this method preferably comprises a polymer having one or more functional groups that can react with the epoxy-based coating t o promote adhesion between the compositions.

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