Adhesive composition
    73.
    发明公开
    Adhesive composition 失效
    粘合剂组成

    公开(公告)号:EP0326319A3

    公开(公告)日:1992-01-15

    申请号:EP89300636.1

    申请日:1989-01-24

    申请人: N.V. RAYCHEM S.A.

    摘要: An adhesive composition particularly useful for bonding a heat-recoverable polymeric sleeve around a cable splice to form a cable splice case comprises a polyamide and a copo­lymer of ethylene and an ester of an ethylenically unsa­turated carboxylic acid, said copolymer having a melt flow index of at least 40 as measured according to ASTM D12380-70; the amount of copolymer being at least 38% based on the weight of the polyamide.

    摘要翻译: 一种特别适用于将热复原聚合物套管粘接在电缆接头周围以形成电缆接头盒的粘合剂组合物包含聚酰胺和乙烯与烯属不饱和羧酸酯的共聚物,所述共聚物的熔体流动指数为 根据ASTM D12380-70测量至少40; 基于聚酰胺的重量,共聚物的量至少为38%。

    Heat recoverable article
    80.
    发明公开
    Heat recoverable article 失效
    WärmerückstellfähigesProdukt。

    公开(公告)号:EP0074218A1

    公开(公告)日:1983-03-16

    申请号:EP82304490.4

    申请日:1982-08-25

    申请人: RAYCHEM LIMITED

    摘要: A dimensionally recoverable article, preferably a heat-recoverable article, has on at least part of a surface thereof an adhesive composition that will cure by reaction of a plurality of mutually reactive components. The components are in the form of particles which are mixed together and which will fuse when heated. Preferred adhesives are based on combinations of an epoxy with a polyamide, carboxylic acid, phenolic resin or blocked isocyanate curing agent.
    The particulate adhesives show a synergistic increase in rate and/or level of cure when used in conjunction with a recoverable article.

    摘要翻译: 尺寸可恢复制品,优选可热回收制品,其至少部分表面上具有通过多个相互反应的组分的反应固化的粘合剂组合物。 这些组分是混合在一起的并且在加热时会熔化的颗粒的形式。 优选的粘合剂基于环氧树脂与聚酰胺,羧酸,酚醛树脂或封端异氰酸酯固化剂的组合。 当与可回收制品一起使用时,颗粒粘合剂显示出速率和/或固化水平的协同增加。