Adhesive with polyesterurethane, halogenated polyolefin and Diels-Alder
adduct
    1.
    发明授权
    Adhesive with polyesterurethane, halogenated polyolefin and Diels-Alder adduct 失效
    与聚氨酯,卤化聚烯烃和Diels-Alder加合物的粘合剂

    公开(公告)号:US5310796A

    公开(公告)日:1994-05-10

    申请号:US36122

    申请日:1993-03-23

    摘要: An adhesive composition containing a linear polyester polyurethane, a halogenated polyolefin, an epoxy/silane adduct, a Diels-Alder adduct of a halogenated cyclic conjugated diene and a block copolymer of styrene and butadiene and a crosslinking compound for the linear polyester polyurethane. The adhesive composition is preferably utilized as a two-component adhesive for bonding vinyl polymers such as polyvinyl chloride to various substrates such as glass. The adhesive composition exhibits substantial resistance to environmental conditions without the requirements of a pre-heating step.

    摘要翻译: 含有线性聚酯聚氨酯,卤化聚烯烃,环氧/硅烷加成物,卤代环状共轭二烯的狄尔斯 - 阿尔德加成物和苯乙烯和丁二烯的嵌段共聚物以及直链聚酯聚氨酯的交联化合物的粘合剂组合物。 粘合剂组合物优选用作将乙烯基聚合物如聚氯乙烯粘合到各种基材如玻璃上的双组分粘合剂。 粘合剂组合物在没有预热步骤的要求的情况下显示出对环境条件的显着抵抗性。