Liquid rubber composition
    2.
    发明公开
    Liquid rubber composition 失效
    液体橡胶组合物

    公开(公告)号:EP0182470A3

    公开(公告)日:1987-04-01

    申请号:EP85306631

    申请日:1985-09-18

    申请人: UNIROYAL, INC.

    CPC分类号: C09D123/16 C09J123/16

    摘要: The invention relates to low molecular weight, liquid EP(D)M compositions suitable for coatings, especially roof coatings, flashings, caulks, and sealants, the composition comprising a copolymer of ethylene and a monomer having the formula CH 2 CHR wherein R is C 1 -C 10 linear or branched alkyl, said copolymer having a molecular weight of 500-20,000, the composition also including a reinforcing agent, a curative for the copolymer and no more than a minor amount of solvent. Methods of making waterproof membranes, including the composition, are also described.

    Manufactured articles coated with olefinic polymers and process for their preparation
    4.
    发明公开
    Manufactured articles coated with olefinic polymers and process for their preparation 失效
    涂有烯烃聚合物的制造商品及其制备方法

    公开(公告)号:EP0015306A3

    公开(公告)日:1980-10-01

    申请号:EP79103873

    申请日:1979-10-09

    申请人: Montedison S.p.A.

    IPC分类号: C08L23/10 C09D03/733

    摘要: Manufacture articles in the form of sheets coated with a composition consisting of:
    a) from 75 to 99 parts by weight of a polypropylenic material of melt index comprised between 5 and 60, consisting of a prevailingly isotactic polymer of propylene; b) from 1 to 25 parts b.w. of polyethylene having a density comprising between 0.910 and 0.935, having a melt index comprised between 1 and 10, or of an ethylene-propylene copolymer of the amorphous type, having a melt index comprised between 1 and 50; c) from 0.01 to 0.2 parts b.w. on 100 parts of polymeric composition of an organic sulphide of formula: A-S-B wherein A and B, equal to or different from each other, are aryl, alkyl, alkylaryl groups, at least one of the groups A and B being an aryl containing a functional hydroxyl group in position 2 or 4 with respect to S, and at least one linear or branched alkyl group.