发明公开
EP2791156A1 METALL-KOMPLEXVERBINDUNGEN ALS KATALYSATOREN FÜR POLYURETHAN-ZUSAMMENSETZUNGEN
有权
金属KOMPLEXVERBINDUNGEN ALS KATALYSATORENFÜRPOLYURETHAN-ZUSAMMENSETZUNGEN
- 专利标题： METALL-KOMPLEXVERBINDUNGEN ALS KATALYSATOREN FÜR POLYURETHAN-ZUSAMMENSETZUNGEN
- 专利标题（英）： Metal complex compounds as catalysts for polyurethane compositions
- 专利标题（中）： 金属KOMPLEXVERBINDUNGEN ALS KATALYSATORENFÜRPOLYURETHAN-ZUSAMMENSETZUNGEN
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申请号： EP12798767.5申请日： 2012-12-12
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公开(公告)号： EP2791156A1公开(公告)日： 2014-10-22
- 发明人: BURCKHARDT, Urs , CANNAS, Rita
- 申请人： Sika Technology AG
- 申请人地址： Zugerstrasse 50 6340 Baar CH
- 专利权人： Sika Technology AG
- 当前专利权人： Sika Technology AG
- 当前专利权人地址： Zugerstrasse 50 6340 Baar CH
- 代理机构： Sika Patent Attorneys
- 优先权： EP11193041 20111212
- 国际公布： WO2013087681 20130620
- 主分类号： C07F19/00
- IPC分类号： C07F19/00 ; C07F3/06 ; C07F7/00
摘要：
The invention relates to metal complex compounds of the formula M
k (L)
x (Y)
kz-nx , where the ligand L has the formula (I), and to metal complex compounds which comprise the reaction product of at least one salt or a complex of a transition metal or a main group metal element of the groups 13 to 15 and at least one 1,3-ketoamide. Such complex compounds are suitable in particular as catalysts for polyurethane compositions. The invention also relates to two-component polyurethane compositions comprising at least one polyisocyanate as the first component, at least one polyol as the second component, and at least one such metal complex compound as the catalyst. The invention additionally relates to different uses of said two-component polyurethane compositions
k (L)
x (Y)
kz-nx , where the ligand L has the formula (I), and to metal complex compounds which comprise the reaction product of at least one salt or a complex of a transition metal or a main group metal element of the groups 13 to 15 and at least one 1,3-ketoamide. Such complex compounds are suitable in particular as catalysts for polyurethane compositions. The invention also relates to two-component polyurethane compositions comprising at least one polyisocyanate as the first component, at least one polyol as the second component, and at least one such metal complex compound as the catalyst. The invention additionally relates to different uses of said two-component polyurethane compositions
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