CEMENTITIOUS VENEER AND LAMINATE MATERIAL
    3.
    发明公开
    CEMENTITIOUS VENEER AND LAMINATE MATERIAL 审中-公开
    水泥装饰板和层压材料

    公开(公告)号:EP1579090A2

    公开(公告)日:2005-09-28

    申请号:EP03800239.0

    申请日:2003-12-24

    摘要: A cementitious veneer and laminate composition is provided. The cementitious laminate composition includes a substrate (10), a primer layer (20) applied to the substrate (10), the primer layer (20) comprising a mixture of polyvinyl alcohol catalyst, Portland cement, and sand; and a cementitious veneer (30) layer applied to the primer layer (20), the veneer layer (30) comprising a mixture of magnesium sulfate, filler, magnesium oxide, gypsum cement, and polyvinyl alcohol catalyst. The polyvinyl alcohol catalyst comprises a mixture of polyvinyl alcohol fibers dissolved in water and mixed with butylene carbonate. The veneer layer (30) is applied to the substrate (10) and primer layer (20) by means including spraying and manual spreading. The veneer layer (30) can be ornamentally manipulated either before or after curing of the veneer layer (30). The veneer layer (30) composition can be formed into laminated tiles for use in building applications.

    摘要翻译: 提供了水泥饰面和层压组合物。 所述水泥层压材料组合物包含基材(10),施加到所述基材(10)的底漆层(20),所述底漆层(20)包含聚乙烯醇催化剂,波特兰水泥和砂的混合物; 和涂覆到底漆层(20)上的水泥饰面层(30),饰面层(30)包含硫酸镁,填料,氧化镁,石膏水泥和聚乙烯醇催化剂的混合物。 聚乙烯醇催化剂包含溶解在水中并与碳酸亚丁酯混合的聚乙烯醇纤维的混合物。 通过包括喷涂和手动铺展的方式将饰面层(30)施加到基底(10)和底漆层(20)上。 饰面层(30)可以在饰面层(30)固化之前或之后进行装饰性操作。 饰面层(30)组合物可以形成层压砖用于建筑应用。