发明授权
- 专利标题： Aqueous polymer dispersions
- 专利标题（中）： 聚合物水分散体
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申请号： US11395687申请日： 2006-03-31
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公开(公告)号： US07772318B2公开(公告)日： 2010-08-10
- 发明人: David M. Fasano , Matthew S. Gebhard , Kathleen A. Koziski , Willie Lau , Aurelia C. Sheppard
- 申请人： David M. Fasano , Matthew S. Gebhard , Kathleen A. Koziski , Willie Lau , Aurelia C. Sheppard
- 申请人地址： US PA Philadelphia
- 专利权人： Rohm and Haas Company
- 当前专利权人： Rohm and Haas Company
- 当前专利权人地址： US PA Philadelphia
- 代理机构： Cantor Colburn LLP
- 代理商 Robert Stevenson
- 主分类号： C09D5/02
- IPC分类号： C09D5/02
摘要：
An aqueous polymer dispersion comprising polymer particles (A), polymer particles (B) and at least one low molecular weight polymer (C) where polymer particles (A) comprise high molecular weight polymer pA having Mw >50,000 and acid number of from 0 to 160, polymer particles (B) comprise high molecular weight polymer pB having Mw >50,000 and acid number of from 0 to 160, and C is an addition polymer having a calculated Tg,(low) of less than 10° C., Mn
公开/授权文献
- US20060223935A1 Aqueous polymer dispersions 公开/授权日：2006-10-05
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