| 发明名称 |
Catalysts, in particular for the preparation of polyisocyanate polyadducts |
| 摘要 |
Catalysts contain, as structural units, at least one tertiary amino group and at least one group which, after its decomposition, is capable of complexing or protonating the tertiary amino group.
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| 申请公布号 |
US6894139(B2) |
申请公布日期 |
2005.05.17 |
| 申请号 |
US20020312284 |
申请日期 |
2002.12.20 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
KREYENSCHMIDT MARTIN;MALZ HAUKE;RODEWALD DIETER;FLUG THOMAS;FRERICKS ANSGAR |
| 分类号 |
C08G18/18;C08G18/20;C08G101/00;(IPC1-7):C08G18/18;B01J31/00;B01J31/04;B01J31/16;B01J31/18 |
主分类号 |
C08G18/18 |
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