公开(公告)号：US20130037230A1

公开(公告)日：2013-02-14

申请号：US13569516

申请日：2012-08-08

申请人： Marco POLVERARI ,  Anneli LEPO ,  Michael O'TOOLE

发明人： Marco POLVERARI ,  Anneli LEPO ,  Michael O'TOOLE

IPC分类号： C08L79/02 ,  C08K5/06 ,  D21H21/10 ,  C08K5/092

CPC分类号： C08L79/02 ,  C08L39/02 ,  C08L2201/54 ,  D21H17/56 ,  D21H21/10 ,  C08L101/00 ,  C08L33/26

摘要： The present invention relates to a composition comprising dispersion, having an aqueous phase containing a dissolved water soluble cationic coagulant polymer and if needed a dissolved inorganic salt. The aqueous phase further contains a dispersed water soluble flocculant polymer, wherein the water soluble flocculant polymer is formed of a water soluble ethylenically unsaturated monomer or monomer blend which are polymerized in the aqueous phase. The water soluble cationic coagulant polymer is cationic poly(alkyleneamine), which is the reaction product of the following reaction: H2N—(CH2)m—NR—(CH2)m—NH2+Cl—CH2CH2—Cl, wherein R is selected from the group consisting alkyl radicals containing from 1 to 4 carbon atoms m is an integer of from 1 to 4. The amount of dissolved inorganic salt is less that 10% by weight of the composition, and the composition is in a stable, pourable, dispersion form.

摘要翻译： 本发明涉及包含分散体的组合物，其具有含有溶解的水溶性阳离子凝结剂聚合物的水相，并且如果需要，涉及溶解的无机盐。 水相还含有分散的水溶性絮凝剂聚合物，其中水溶性絮凝剂聚合物由在水相中聚合的水溶性烯属不饱和单体或单体共混物形成。 水溶性阳离子凝结剂聚合物是阳离子聚（亚烷基胺），其是以下反应的反应产物：H 2 N-（CH 2）m -NR - （CH 2）m -NH 2 + Cl-CH 2 CH 2 Cl，其中R选自 包含1至4个碳原子的烷基的基团m为1至4的整数。溶解的无机盐的量小于组合物的10重量％，并且组合物处于稳定的可倾倒的分散体 形成。