| 发明名称 |
Process for preparing rigid and flexible polyurethane foams |
| 摘要 |
The use of a tin salt together with a salt of a protic acid having at least 2 acidic hydrogen atoms and a pKa in water of 2-10 in preparing water-blown polyurethane foams. |
| 申请公布号 |
AU4944597(A) |
申请公布日期 |
1998.06.03 |
| 申请号 |
AU19970049445 |
申请日期 |
1997.10.07 |
| 申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC |
发明人 |
BEREND ELING |
| 分类号 |
C08G18/24;C08G18/22;C08G101/00;C08J9/02 |
主分类号 |
C08G18/24 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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