发明名称 AQUEOUS DISPERSION POLYMERS
摘要 Water soluble, aqueous salt solution dispersible polymers and aqueous salt solutions containing dispersed polymers are produced by polymerization of ethylenically unsaturated soluble monomers in an aqueou s salt solution in the presence of at least one carbohydrate. The polymers and aqueous salt solutions containing the dispersed polymers ar e useful for paper making, water clarification and emulsion breaking.
申请公布号 CA2271838(C) 申请公布日期 2007.01.16
申请号 CA19972271838 申请日期 1997.11.07
申请人 BETZDEARBORN INC. 发明人 CONNORS, EDWARD J.;COTTER, MICHELLE L.;CHEN, FU
分类号 C08F20/54;C08L57/00;B41M7/00;C02F1/56;C08F2/10;C08F20/18;C08F251/00;C08K5/07;C08K5/53;C08L1/00;C08L3/04;C08L5/00;C08L33/26;D21H21/10 主分类号 C08F20/54
代理机构 代理人
主权项
地址