发明授权
US07408004B2 Water soluble-Polymer dispersion and method of producing a water-soluble polymer dispersion
有权
水溶性聚合物分散体和水溶性聚合物分散体的制造方法
- 专利标题： Water soluble-Polymer dispersion and method of producing a water-soluble polymer dispersion
- 专利标题（中）： 水溶性聚合物分散体和水溶性聚合物分散体的制造方法
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申请号： US10514854申请日： 2003-05-15
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公开(公告)号： US07408004B2公开(公告)日： 2008-08-05
- 发明人: Oliver Struck , Christian Przybyla , Werner Jaeger , Mathias Hahn , Dirk Ruppelt
- 申请人： Oliver Struck , Christian Przybyla , Werner Jaeger , Mathias Hahn , Dirk Ruppelt
- 申请人地址： NL Arnhem
- 专利权人： Akzo Nobel N.V.
- 当前专利权人： Akzo Nobel N.V.
- 当前专利权人地址： NL Arnhem
- 代理商 Michelle J. Burke; Robert C. Morriss
- 优先权： DE10221584 20020515; DE10221585 20020515
- 国际申请： PCT/SE03/00793 WO 20030515
- 国际公布： WO03/097703 WO 20031127
- 主分类号： C08F2/16
- IPC分类号： C08F2/16
摘要：
The present invention relates to a water-soluble polymer dispersion comprising: a dispersed polymer made up of at least one water-soluble monomer A and at least one water-soluble cationic monomer B, at least one stabiliser C, and at least one cationic polyelectrolyte as co-stabiliser D. It also relates to a method of producing a polymer dispersion and to a paper-making process.