发明申请
- 专利标题： POLYETHER AMINES USEFUL AS ACCELERANTS IN EPOXY SYSTEMS
- 专利标题（中）： 聚氨酯有助于在环氧体系中加速
-
申请号： US13545619申请日： 2012-07-10
-
公开(公告)号： US20130184379A1公开(公告)日： 2013-07-18
- 发明人: Jean-Francois STUMBE , Anna Müller-Cristadoro , Günter Scherr , Michael Henningsen , Bernd Bruchmann , Miran Yu , Chunhong Yin , Achim Kaffee
- 申请人： Jean-Francois STUMBE , Anna Müller-Cristadoro , Günter Scherr , Michael Henningsen , Bernd Bruchmann , Miran Yu , Chunhong Yin , Achim Kaffee
- 申请人地址： DE Ludwigshafen
- 专利权人： BASF SE
- 当前专利权人： BASF SE
- 当前专利权人地址： DE Ludwigshafen
- 优先权： EP11174226.8 20110715
- 主分类号： C08L63/00
- IPC分类号： C08L63/00
摘要：
The present invention relates to the speeded curing of a composition comprising an epoxy compound, an amino or anhydride hardener and a high-branched polyether amine accelerant. The high-branched polyether amine may have terminal hydroxyl groups (polyol) and/or amino groups (amino modified). The amino-modified high-branched polyether amines are obtainable by subsequently modifying the terminal hydroxyl groups of high-branched polyether amine polyols.
信息查询
