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公开(公告)号:US20040146681A1
公开(公告)日:2004-07-29
申请号:US10351921
申请日:2003-01-27
IPC分类号: B32B009/00
CPC分类号: E04D5/148 , C09J7/22 , C09J7/38 , C09J2423/00 , E04D5/12 , Y10T156/108 , Y10T428/14 , Y10T428/141 , Y10T428/1452 , Y10T428/1462 , Y10T428/24405 , Y10T428/24994 , Y10T428/249982 , Y10T428/249985 , Y10T428/28 , Y10T428/2848 , Y10T428/2857 , Y10T428/31551
摘要: Improved single ply, water proof roof coverings having an extruded pressure sensitive rubber-based adhesive backing for attachment to a substrate such as the roof of a building or a transport vehicle, the adhesive comprising a thermoplastic rubber containing at least 25% butyl rubber in combination with polyisobutylene and low molecular weight polybutene.
摘要翻译: 改进的单层防水屋顶覆盖物具有挤出的压敏橡胶基粘合剂背衬,用于附接到诸如建筑物或运输车辆的屋顶的基底上,该粘合剂包括含有至少25%的丁基橡胶的热塑性橡胶 与聚异丁烯和低分子量聚丁烯。