Liquid organic peroxide compositions
    2.
    发明公开
    Liquid organic peroxide compositions 失效
    液态有机过氧化物成分

    公开(公告)号:EP0266161A1

    公开(公告)日:1988-05-04

    申请号:EP87309456.9

    申请日:1987-10-26

    申请人: AUSIMONT S.p.A.

    IPC分类号: C07C409/16 C08K5/14

    摘要: Liquid organic peroxidic compositions suitable for the crosslinking of polyolefins compositions contain

    (a) from 1 to 50 parts by weight of a diperoxide of the formula:
    (in which the substituent groups of the central ring A are in the meta and/or power positions)
    (b) from 5 to 75 parts by weight of dicumyl peroxide; and
    (c) from 1 to 85 parts by weight of a peroxide of the formula:
    in which R is H or C₁-C₃ alkyl group; and A is a methyl phenyl or substituted phenyl group.

    摘要翻译: 适用于聚烯烃组合物交联的液体有机过氧化物组合物含有(a)1至50重量份的下式的二过氧化物:(其中中心环A的取代基处于间位和/或能量位置) (b)5至75重量份的过氧化二枯基; (c)1-85重量份下式的过氧化物:其中R是H或C 1 -C 3烷基; A是甲基苯基或取代的苯基。