| 发明名称 |
METHOD FOR PREPARING URETHANE-MODIFIED ISOCYANURATE FOAMS |
| 摘要 |
<p>The friability exhibited by urethane-modified isocyanurate foams prepared using alkali metal salts of carboxylic acids as the catalyst is reduced by employing certain organotin compounds or stannous salts of carboxylic acids as a co-catalyst.</p> |
| 申请公布号 |
CA1091399(A) |
申请公布日期 |
1980.12.09 |
| 申请号 |
CA19760261257 |
申请日期 |
1976.09.15 |
| 申请人 |
M&T CHEMICALS INC. |
发明人 |
ELDRIDGE, WILLIAM J. |
| 分类号 |
C08G18/00;C08G18/02;C08G18/22;(IPC1-7):08G18/14;08G18/24 |
主分类号 |
C08G18/00 |
| 代理机构 |
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