发明申请
- 专利标题： NON-ANIONIC WATER-SOLUBLE ADDITIVES
- 专利标题（中）： 非阳离子水溶性添加剂
-
申请号： US12451411申请日： 2008-04-29
-
公开(公告)号： US20100137537A1公开(公告)日： 2010-06-03
- 发明人: Bjoern Fechner , Carsten Schaefer , Alexander Woerndle
- 申请人： Bjoern Fechner , Carsten Schaefer , Alexander Woerndle
- 优先权： DE102007021868.2 20070510
- 国际申请： PCT/EP2008/003455 WO 20080429
- 主分类号： C08F220/26
- IPC分类号： C08F220/26 ; C08F124/00 ; C08F226/06
摘要：
The invention relates to a copolymer that can be obtained by the polymerisation of monomers (A), (B) and (C), (A) being a monomer of formula (I), in which A represents a C2 to C4alkene and B represents a C2 to C4alkene that is different from A, R represents hydrogen or methyl, m is a number between 1 and 500, n is a number between 1 and 500, (B) is an ethylenically unsaturated monomer containing an aromatic group and (C) is an ethylenically unsaturated monomer containing an alkyl radical. The claimed copolymers are suitable for use as dispersants for pigments.
公开/授权文献
- US08318881B2 Non-anionic water-soluble additives 公开/授权日：2012-11-27
信息查询
IPC分类:
