首页> 外国专利> Polymer dispersed Anionic or nonionic water soluble Prepared at pH greater than 5 in the presence of a Stabilizer which is a water soluble Anionic Polymer containing 1,25 to 20 mol in acrilamido acid - 2 - 2 - methyl - 1 - propanesulfonic acid Where The Hydrophobic monomers are not; and the preparation method of the dispersion.

Polymer dispersed Anionic or nonionic water soluble Prepared at pH greater than 5 in the presence of a Stabilizer which is a water soluble Anionic Polymer containing 1,25 to 20 mol in acrilamido acid - 2 - 2 - methyl - 1 - propanesulfonic acid Where The Hydrophobic monomers are not; and the preparation method of the dispersion.

机译：分散的聚合物阴离子或非离子水溶性稳定剂存在下，在大于5的pH值下制备，该稳定剂是一种水溶性阴离子聚合物，在丙烯酰胺酸-2-2-甲基-1-丙烷磺酸中的含量为1,25至20 mol％。疏水性单体不是;以及分散体的制备方法。

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摘要

The Invention is concerned with a Polymer dispersion Anionic or nonionic water soluble, high molecular weight and a process for its preparation.

机译：本发明涉及高分子量的阴离子或非离子水溶性聚合物分散体及其制备方法。

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公开/公告号CL2000002417A1

专利类型
公开/公告日2001-07-27

原文格式PDF
申请/专利权人 NALCO CHEMICAL COMPANY;
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申请/专利号CL2000002417
发明设计人 JOHN R. HURLOCK;
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申请日2000-09-07
分类号C02F1/56;C08F2/20;C08F20/56;C08F220/56;C08K3/00;
国家 CL
入库时间 2022-08-22 01:25:50

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