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    Polyisocyanate composition
    6.
    发明授权
    Polyisocyanate composition 失效
    多异氰酸酯组合物

    公开(公告)号：US5340852A

    公开(公告)日：1994-08-23

    申请号：US119266

    申请日：1993-09-09

    申请人： Wolfgang Pille-Wolf ,  Jan W. Leenslag ,  Berend Eling ,  Dirk G. C. Ingelaere

    发明人： Wolfgang Pille-Wolf ,  Jan W. Leenslag ,  Berend Eling ,  Dirk G. C. Ingelaere

    IPC分类号： C08G18/70 ,  C08L75/04 ,  C08L97/02

    CPC分类号： C08G18/70 ,  C08L97/02 ,  C08G2125/00 ,  C08L75/04

    摘要： Compositions are provided which comprise an organic polyisocyanate and at least one compound corresponding to the following general formula (I) or (II) ##STR1## wherein Y represents Zn, Ni, Co, Cd, Pb, Sn or Cu;X.sub.1, X.sub.2, X.sub.3, X.sub.4, X.sub.5, X.sub.6, X.sub.7, and X.sub.8 each independently represents O or S;R.sub.1 and R.sub.2 each independently represents a saturated aliphatic hydrocarbon radical having 1 to 20 carbon atoms or an aromatic ring with the proviso that R.sub.1 and R.sub.2 are only existing if Y is Sn(IV);R.sub.3, R.sub.4, R.sub.6 and R.sub.7 each independently represents hydrogen or a saturated aliphatic hydrocarbon radical having 1 to 20 carbon atoms;R.sub.5 and R.sub.8 each independently represents a saturated aliphatic hydrocarbon radical;with the exception of a polyisocyanate composition comprising dibutyl tin maleate and ammonium salts of the type obtainable by reacting primary, secondary and/or tertiary amines with alkyl esters of acids of phosphorus exerting alkylating properties against the amines.

    摘要翻译： 提供了包含有机多异氰酸酯和至少一种对应于通式（I）或（II）的化合物的组合物，其中Y表示Zn，Ni，Co，Cd，Pb ，Sn或Cu; X1，X2，X3，X4，X5，X6，X7和X8各自独立地表示O或S; R 1和R 2各自独立地表示具有1至20个碳原子的饱和脂族烃基或芳环，条件是如果Y是Sn（IV），则R1和R2仅存在; R 3，R 4，R 6和R 7各自独立地表示氢或碳原子数1〜20的饱和脂肪族烃基; R5和R8各自独立地表示饱和脂族烃基; 除了包含马来酸二丁基锡的多异氰酸酯组合物和通过使伯，仲和/或叔胺与磷酸的烷基酯反应产生烷基化性能的胺类型的铵盐。