发明名称 |
TRIMERISIERUNGSKATALYSATOREN |
摘要 |
<p>Trimerising catalyst system for isocyanate, comprises at least a potassium octoate (50 wt.%) and solvent free of hydroxyl- and amino-group, where the isocyanate is added under the inert reaction condition. An independent claim is included for a method for preparing highlycross-linked polyisocyanurate containing polyaddition substrates containing hydroxy group and organic isocyanate comprising trimerising isocyante group using the catalyst system.</p> |
申请公布号 |
AT387959(T) |
申请公布日期 |
2008.03.15 |
申请号 |
AT20060014199T |
申请日期 |
2006.07.08 |
申请人 |
EVONIK GOLDSCHMIDT GMBH |
发明人 |
EILBRACHT, CHRISTIAN;KLINCKE, MANFRED;METZ, TORSTEN;SCHILLER, CARSTEN |
分类号 |
B01J31/04 |
主分类号 |
B01J31/04 |
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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