| 发明名称 |
POLYETHER AMINES USEFUL AS ACCELERANTS IN EPOXY SYSTEMS |
| 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. |
| 申请公布号 |
US2016083518(A1) |
申请公布日期 |
2016.03.24 |
| 申请号 |
US201514959616 |
申请日期 |
2015.12.04 |
| 申请人 |
BASF SE |
发明人 |
STUMBE Jean-Francois;MUELLER-CRISTADORO Anna;SCHERR Guenter;HENNINGSEN Michael;BRUCHMANN Bernd;YU Miran;YIN Chunhong |
| 分类号 |
C08G73/02;C08G59/50 |
主分类号 |
C08G73/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A curable composition comprising at least one epoxy compound, at least one amino or anhydride hardener and at least one high-branched polyether amine, wherein the epoxy compounds has 2 to 10 epoxy groups. |
| 地址 |
Ludwigshafen DE |
