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Branched acrylate copolymer with polymerizable double bonds and methods for the production of the acrylate copolymer

机译:具有可聚合双键的支链丙烯酸酯共聚物及其制备方法

摘要

The invention relates to acrylate copolymers with free double bonds, which are obtainable by copolymerization ofPPa) 3 to 30% by weight of ethylenically unsaturated monomers with at least two polymerizable double bonds,PPb) 5 to 60% by weight of monomers with a functional group andPPc) other ethylenically unsaturated monomers, the sum of all the monomers being 100% by weight, and subsequent reaction of the polymer (A) formed with compounds (B) which, in addition to a group which can react with the functional groups of (A), contain at least one ethylenically unsaturated polymerizable double bond.PPThe invention also relates to processes for the preparation of the acrylate copolymers.
机译:本发明涉及具有游离双键的丙烯酸酯共聚物,其可通过将具有至少两个可聚合双键的P 30重量百分比为30%的烯键式不饱和单体共聚而获得。 )5-60%(重量)的带有官能团的单体和(p)其他烯键式不饱和单体,所有单体的总和为100%(重量),随后形成的聚合物(A)与化合物(B),除了可以与(A)的官能团反应的基团之外,还包含至少一个烯键式不饱和可聚合双键。本发明还涉及制备该化合物的方法。丙烯酸酯共聚物。

著录项

  • 公开/公告号US5227432A

    专利类型

  • 公开/公告日1993-07-13

    原文格式PDF

  • 申请/专利权人 BASF LACKE & FARBEN AG;

    申请/专利号US19890423398

  • 发明设计人 WERNER JUNG;

    申请日1989-09-28

  • 分类号C08F265/06;C08F265/04;B32B27/30;C09D133/08;

  • 国家 US

  • 入库时间 2022-08-22 04:58:08

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