Dry paint transfer laminate for use as wall covering
    2.
    发明授权
    Dry paint transfer laminate for use as wall covering 有权
    干漆转印层压板用作墙面覆盖物

    公开(公告)号:US07132142B2

    公开(公告)日:2006-11-07

    申请号:US10457826

    申请日:2003-06-09

    IPC分类号: B32B9/00

    摘要: This disclosed invention relates to a laminate for use as a wallcovering comprising: a matte release liner having a flexible polymeric matte release backing liner and a matte release coat bonded to the matte release backing liner, and a flexible multi-layer decorative film releasably adhered to the matte release liner, the decorative film comprising a dry paint film layer in contact with the matte release coat, and an adhesive layer bonded to the dry paint film layer on a side thereof opposite the matte release liner, the dry paint film layer comprising a layer of pigment dispersed in a polymeric binder, the matte release coat having a level of tack that preferentially adheres the matte release backing liner to the decorative film sufficient to provide a level of structural support for the decorative film when placing the adhesive side of the paint film layer in contact with a substrate, the matte release coat having a micro-roughened surface for transferring a matte finish to the exposed surface fo the dry paint film layer when the release coat is released from contact with the dry paint film layer, the adhesive layer having a suppressed initial level of tack at room temperature that allows the laminate to adhere to a substrate and be repositioned thereon followed by removal of the matte release liner from the dry paint film layer, the adhesive layer undergoing subsequent build up of adhesion due to the passage of time sufficient to permanently bond the dry paint film layer to the substrate.

    摘要翻译: 本公开的本发明涉及一种用作墙纸的层压板,其包括:具有柔性聚合物无光泽背衬衬垫和粘结到无光泽背衬衬垫上的无光泽脱模涂层的无光泽剥离衬垫,以及可释放地粘附到 所述无光泽剥离衬垫,所述装饰膜包括与所述无光泽脱模涂层接触的干漆膜层,以及粘合层,其与所述干漆膜层在与所述无光泽剥离衬垫相对的一侧上结合,所述干漆膜层包含 分散在聚合物粘合剂中的颜料层,所述无光泽脱模涂层具有优先粘附无光泽剥离衬垫到装饰膜的粘性水平,足以在将涂料的粘合剂侧放置时为装饰膜提供一定程度的结构支撑 薄膜层与基底接触,锍剥离涂层具有用于将无光泽涂层转移到展览的微粗糙表面 当脱模涂层脱离与干漆膜层接触时,干涂膜层的表面,粘合剂层在室温下具有抑制的初始粘性水平,允许层压体粘附到基材上并重新定位在其上,随后 通过从干漆膜层去除无光泽剥离衬垫,粘合剂层由于足以将干漆膜层永久粘合到基底上的时间而经历随后的粘附。