Coating system for cement composite articles

    公开(公告)号:AU2012203608A1

    公开(公告)日:2012-07-12

    申请号:AU2012203608

    申请日:2012-06-21

    Abstract: A coated article is provided that includes a cement composite substrate; and a coating system applied to the substrate. The coating system includes an epoxy functional coating composition applied to the substrate, and a water-based coating composition, distinct from the epoxy-functional coating composition, applied to the epoxy-based coating, between the compositions. A method is also provided that includes the steps of: providing a cement composite substrate; applying an epoxy-functional coating composition to the substrate; and applying a water-based coating composition, distinct from the epoxy-functional coating composition, to the epoxy-based coating. The water-based coating composition used in this method preferably comprises a polymer having one or more functional groups that can react with the epoxy-based coating to promote adhesion between the compositions. WO 2007/137233 PCT/US2007/069387 Fig. 1

    COATING SYSTEM FOR CEMENT COMPOSITE ARTICLES

    公开(公告)号:CA2653048C

    公开(公告)日:2014-12-09

    申请号:CA2653048

    申请日:2007-05-21

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

    SISTEMA DE RECUBRIMIENTO PARA ARTICULOS COMPUESTOS DE CEMENTO.

    公开(公告)号:MX2008014749A

    公开(公告)日:2009-02-04

    申请号:MX2008014749

    申请日:2007-05-21

    Abstract: Un artículo revestido que incluye un sustrato de compuesto; y un sistema de revestimiento al sustrato. El sistema de revestimiento incluye un composición de revestimiento que funciona con pegamento aplicada al sustrato, y una composición de revestimiento con base en agua, distinta de la composición de revestimiento funcional con pegamento, aplicada al revestimiento con base en pegamento, entre las composiciones. También se proporciona un método que incluye los pasos de: proporcionar un sustrato de compuesto de cemento; aplicar una composición de revestimiento funcional con pegamento al sustrato; y aplicar una composición de revestimiento con base en agua, distinta de la composición de revestimiento funcional con pegamento, al revestimiento con base en pegamento. La composición con base en agua utilizada en este método preferiblemente comprende un polímero que tiene uno o más grupos funcionales que pueden reaccionar con un revestimiento con base en pegamento para promover la adhesión entre las composiciones.

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