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    Novel macromers containing a polyether moiety, process of preparing them and polymers thereof
    2.
    发明公开
    Novel macromers containing a polyether moiety, process of preparing them and polymers thereof 失效
    含Polyäthersequenzen大分子单体，处理用于与其制备和聚合物来制备。

    公开(公告)号：EP0311348A2

    公开(公告)日：1989-04-12

    申请号：EP88309229.8

    申请日：1988-10-04

    申请人： Nippon Oil Co., Ltd.

    发明人： Kuroda, Nobuyuki 185-2, Shirahatakamicho ,  Matsuura, Kazuo ,  Kobayashi, Hiroshi 155-72, Honmokuosatocho

    IPC分类号： C08G65/32 ,  C07F7/18

    CPC分类号： C08G65/336 ,  C07F7/184 ,  C08F290/062

    摘要： Macromers of the general formula (3) are prepared by reacting a silane compound of the general formula (1) and a polyethylene glycol monoalkyl ether of the general formula (2).




    R 1 : H, or C 1 -C 5 alkyl group;
    R 2 : H, C 1 -C 5 alkyl group, or (OCH 2 CH 2 ) p OR 4 ;
    R 2 same as R 2 or Cl;
    R 3 : C 1 -C 10 alkyl;
    R 4 : C 1 -C 10 alkyl;
    t: integer of from 1 to 10 (1≦ℓ≦10);
    m: integer of from 1 to 30 (1≦m≦30); and
    p: integer of from 1 to 30 (1≦p≦30).

    Useful comb-like polymers can be obtained from the macromers by polymerization in a solvent in the presence of radical polymerization initiators.

    摘要翻译： 通式（3）的大分子单体是通过使通式（1）的硅烷化合物和（2）如下通式的聚乙二醇单烷基醚制备。 R1：H，或C1-C5烷基; R2：H，C1-C5烷基，或@ @@ OCH2CH2 OR4; R2分相同R2或Cl; R3：C1-C10烷基; R4：C1-C10烷基; L：整数的1至10（1