发明名称 Novel amine-containing copolymers and their use
摘要 This invention relates to novel polymer compositions which are useful for water treatment. These novel compostions are comprised of polymers of -60 , beta ethylenically unsaturated monomer(s), preferably containing carboxylic acid or carboxylic amide functionalities, and amine-containing allyl ether monomers.
申请公布号 US4980433(A) 申请公布日期 1990.12.25
申请号 US19890417355 申请日期 1989.10.05
申请人 BETZ LABORATORIES, INC. 发明人 CHEN, FU;CAREY, WILLIAM S.
分类号 C02F5/10;C02F5/12;C02F5/14;C23F11/08;C23F11/173 主分类号 C02F5/10
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