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