| 发明名称 |
Process for the preparation of isocyanurate and/or urethdione groups containing polyisocyanates with a reduced colour number and an improved storage stability, and the products prepared in this way. |
| 摘要 |
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| 申请公布号 |
EP0630928(A3) |
申请公布日期 |
1995.03.15 |
| 申请号 |
EP19940109017 |
申请日期 |
1994.06.13 |
| 申请人 |
BASF AG |
发明人 |
BRUCHMANN BERND DR;WOLFF STEFAN DR;STIEFENHOEFER KONRAD |
| 分类号 |
C08G18/02;C07D251/34;C08G18/79;C08G18/83;C08G18/86;(IPC1-7):C08G18/79 |
主分类号 |
C08G18/02 |
| 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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