| 发明名称 |
POLYISOCYANATE COMPOSITION. |
| 摘要 |
<p>A polyisocyanate composition comprising at least one polyisocyanate compound selected from the group consisting of diphenylmethane diisocyanate oligomers containing 20 to 60 wt % of diphenylmethane diisocyanate and derivatives of said oligomers and, dissolved or dispersed therein, from 0.1 wt % to less than 10 wt % of a silicate compound. The composition is remarkably excellent in low-temperature storage stability.</p> |
| 申请公布号 |
EP0516855(A1) |
申请公布日期 |
1992.12.09 |
| 申请号 |
EP19910918925 |
申请日期 |
1991.10.31 |
| 申请人 |
DOW MITSUBISHI KASEI LIMITED |
发明人 |
YAMAGUCHI, SHIGERU DOW MITSUBISHI KASEI LIMITED;KATANO, HIROAKI DOW MITSUBISHI KASEI LIMITED;TANAKA, TETSUYA DOW MITSUBISHI KASEI LIMITED |
| 分类号 |
C08L75/04;C08G18/70;C08G18/76;C08G18/80;C08K5/5415;C08L75/00 |
主分类号 |
C08L75/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
