Strippable glass fiber wall covering
    6.
    发明公开
    Strippable glass fiber wall covering 有权
    Abziehbarer Glasfaserwandbehang

    公开(公告)号:EP1143064A2

    公开(公告)日:2001-10-10

    申请号:EP01108433.2

    申请日:2001-04-04

    IPC分类号: D06N7/00

    摘要: An improved strippable glass fiber wall covering and process for its formation are provided. Initially, both sides of a glass fiber fabric are coated with a first coating applied from an aqueous dispersion of starch binder and polymeric latex binder. In a preferred embodiment a cross-linking agent and pigment also are present in the first aqueous dispersion. Following the drying of such dispersion to form a first coating on both surfaces, a second dried coating is provided on one side only that serves as a separation layer. The second coating is applied from an aqueous dispersion comprising paraffin and a rheology modifier. When applied to the wall in conventional manner, the separation layer facilitates the removal of the wall covering with ease when its time of usefulness is concluded.

    摘要翻译: 提供了一种改进的可剥离玻璃纤维壁覆盖物及其形成方法。 首先,玻璃纤维织物的两面涂覆有由淀粉粘合剂和聚合物胶乳粘合剂的水性分散体施加的第一涂层。 在优选的实施方案中,交联剂和颜料也存在于第一水性分散体中。 在这种分散体的干燥之后,在两个表面上形成第一涂层,仅在作为分离层的一侧上提供第二干燥涂层。 第二涂层由包含石蜡和流变改性剂的水分散体施加。 当以常规方式施加到壁上时,当其有效性的时间结束时,分离层有助于容易地去除壁覆盖物。