发明名称 |
POLYMER DISPERSION AND PROCESS FOR PREPARING A POLYMER DISPERSION |
摘要 |
The invention relates to a process for preparing an aqueous polymer dispersion comprising reacting, in the presence of a polymeric cationic co-stabiliser (A), one or more monomers (m), and a polymer (B) of a monomer mixture comprising at least one monomer (x) having a primary, secondary or tertiary amine or amide group and at least one olefinic unsaturation, and, at least one cationic monomer (y) having at least one olefinic unsaturation. The invention also relates to a polymer dispersion, a process for preparing a polymeric stabiliser (C), a polymeric stabiliser (C) and a process for producing paper. |
申请公布号 |
EP1846477(B1) |
申请公布日期 |
2016.03.09 |
申请号 |
EP20050823901 |
申请日期 |
2005.12.21 |
申请人 |
KEMIRA OYJ;FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
发明人 |
HAHN, MATHIAS;JAEGER, WERNER;LASCHEWSKY, ANDRÉ;PAULKE, BERND;PRZYBYLA, CHRISTIAN;SIEGER, ACHIM |
分类号 |
C08G73/02;C08F283/00;C08F290/06;D21H17/45 |
主分类号 |
C08G73/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|