MASKING OF WINDOW FLANGES WITH AN ADHESIVE TAPE COMPRISING A SELF-ADHESIVE COMPOSITION BASED ON CROSSLINKED VINYLAROMATIC BLOCK COPOLYMERS
    3.
    发明申请
    MASKING OF WINDOW FLANGES WITH AN ADHESIVE TAPE COMPRISING A SELF-ADHESIVE COMPOSITION BASED ON CROSSLINKED VINYLAROMATIC BLOCK COPOLYMERS 审中-公开
    具有包含基于交联的乙烯基嵌段共聚物的自粘组合物的粘合带的窗口法兰

    公开(公告)号:US20070270553A1

    公开(公告)日:2007-11-22

    申请号:US11750585

    申请日:2007-05-18

    IPC分类号: C08L53/00 C08F297/00

    摘要: Use of an adhesive tape for masking substrates, especially substrates coated with cathodic electrocoat (CED) material, more preferably window flanges, with a single-layer or multi-layer backing and applied to one side thereof a self-adhesive composition comprising metal chelate-crosslinkable vinylaromatic block copolymers, preferably styrene block copolymers, which are blended at least with one or more tackifier resins, the vinylaromatic block copolymers being at least partly acid-modified or acid anhydride-modified.

    摘要翻译: 使用粘合带用于掩蔽基材,特别是用阴极电泳涂层(CED)材料涂覆的基材,更优选窗玻璃凸缘,其具有单层或多层背衬,并将一层包含金属螯合物的自粘合组合物施加到其一侧, 可交联乙烯基芳族嵌段共聚物,优选苯乙烯嵌段共聚物,其至少与一种或多种增粘树脂共混,所述乙烯基芳族嵌段共聚物至少部分地被酸改性或酸酐改性。