| 发明名称 |
Preparation of sprayable aliphatic polyurea elastomers having improved properties |
| 摘要 |
<p>This invention discloses an aliphatic spray polyurea elastomer comprising an (A) component that includes an aliphatic isocyanate and a (B) component that includes (1) an amine-terminated polyoxyalkylene polyol and (2) a cycloaliphatic diamine chain extender, wherein between about 20% to about 80% of the primary amines have been converted into secondary amines.</p> |
| 申请公布号 |
EP0688802(A1) |
申请公布日期 |
1995.12.27 |
| 申请号 |
EP19950109287 |
申请日期 |
1995.06.16 |
| 申请人 |
HUNTSMAN CORPORATION |
发明人 |
PRIMEAUX II, DUDLEY JOSEPH;ZIMMERMAN, ROBERT LEROY |
| 分类号 |
C08G18/10;C08G18/32;C08G18/50;C08G18/65;C08G18/66;C08G18/75;C08G18/76;(IPC1-7):C08G18/66 |
主分类号 |
C08G18/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
