COATING AND WEARLAYER COMPOSITIONS FOR SURFACE COVERINGS
    6.
    发明公开
    COATING AND WEARLAYER COMPOSITIONS FOR SURFACE COVERINGS 失效
    BESCHICHTUNG UND NUTZSCHICHTZUSAMMENSETZUNGENFÜROBERFLÄCHENBEDECKUNGEN

    公开(公告)号:EP0708801A4

    公开(公告)日:1997-07-02

    申请号:EP94918124

    申请日:1994-05-25

    申请人: CONGOLEUM CORP

    摘要: Disclosed are coating compositions, wearlayer compositions and surface covering products which utilize wearlayer compositions. The wearlayer compositions of the present invention are capable of at once exhibiting high initial gloss values and excellent resistance to scuff, stain and gloss loss. Such wearlayer compositions are produced utilizing curable coating compositions which comprise thermoplastic polymer, from about 3% by weight to about 25% by weight of plasticizer for the thermoplastic polymer and at least about 30% by weight of reactive crosslinking agent. The weight ratio of the thermoplastic polymer to the crosslinking agent is preferably no greater than about 2:1.

    摘要翻译: 公开了利用防磨层(19)组合物的涂层组合物,耐磨层(19)组合物和表面覆盖产品。 本发明的耐磨层(19)组合物能够一次表现出高的初始光泽值和优异的耐磨损性,着色和光泽度损失。 这种耐磨层(19)组合物利用包含热塑性聚合物,约3重量%至约25重量%的用于热塑性聚合物的增塑剂和至少约30重量%的反应性交联剂的可固化涂料组合物来生产。 热塑性聚合物与交联剂的重量比优选不大于约2:1。