| 发明名称 |
LOW-ODOR AMINE CATALYST FOR FLEXIBLE POLYURETHANE FOAM SLAB BASED ON POLYESTER POLYOL |
| 摘要 |
A method for preparing a polyester flexible slabstock polyurethane foam which comprises reacting an organic polyisocyanate and a polyester polyol in the presence of a blowing agent, optionally a cell stabilizer and a catalyst composition consisting essentially of N-methylimidazole or 1,2-dimethylimidazole, or both. |
| 申请公布号 |
JPH07258367(A) |
申请公布日期 |
1995.10.09 |
| 申请号 |
JP19950058350 |
申请日期 |
1995.03.17 |
| 申请人 |
AIR PROD AND CHEM INC |
发明人 |
KURUNOSURAAFU MUHAA;SUTEIIBUN POORU HIYUUMU;MAAKU ERIOTSUTO HARAKARU |
| 分类号 |
C08G18/18;C08G18/20;C08G18/42;C08G101/00;(IPC1-7):C08G18/20 |
主分类号 |
C08G18/18 |
| 代理机构 |
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