| 发明名称 |
With substituted benzoic acid catalysts accelerating the cure of polyurethaneureas |
| 摘要 |
The cure rate of polyurethaneurea reaction mixtures is accelerated by the use of alkyl and/or alkoxyl substituted benzoic acids. Improvement in demolding time is achieved without reducing pot-life.
|
| 申请公布号 |
US3897396(A) |
申请公布日期 |
1975.07.29 |
| 申请号 |
US19740519194 |
申请日期 |
1974.10.30 |
| 申请人 |
BRIDGESTONE TIRE COMPANY LIMITED |
发明人 |
ISHII, MICHIO;WATABE, YOJI;ISEDA, YUTAKA |
| 分类号 |
C08G18/00;C08G18/10;C08G18/16;C08G18/65;(IPC1-7):C08G22/34 |
主分类号 |
C08G18/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
