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    An isocyanurate composition formed by the trimerisation of an isocyanate group containing urethane of an aromatic polyisocyanate and a vinylidenecarbonyloxyalkanol and solutions, polymers and laminates obtained therefrom.
    5.
    发明公开
    An isocyanurate composition formed by the trimerisation of an isocyanate group containing urethane of an aromatic polyisocyanate and a vinylidenecarbonyloxyalkanol and solutions, polymers and laminates obtained therefrom. 失效
    由芳族聚异氰酸酯和异氰脲酸酯Vinylidencarbonyloxyalkanol组合物的含异氰酸酯基的聚氨酯的三聚形成并从其溶液，聚合物和层压材料获得。

    公开(公告)号：EP0000659A1

    公开(公告)日：1979-02-07

    申请号：EP78300194.4

    申请日：1978-07-25

    申请人： ICI AMERICAS INC.

    发明人： Markiewitz, Kenneth Helmut ,  Restaino, Alfred Joseph

    IPC分类号： C07D251/32 ,  C08F120/36 ,  C08G18/67

    CPC分类号： C08G18/672 ,  C07D251/34 ,  C08F120/36

    摘要： Esters of carboxy amino phenyl isocyanurates and vinylidene carbonyl oxy alkanols of the following formulae




    are prepared, and wherein R 1 is hydrogen or an alkyl group containing from one to four carbon atoms, R 2 is hydrogen, alkyl containing from 1 to 12 carbon atoms, or a chlorinated, brominated, orfluorinated alkyl group containing from 1 to 12 carbon atoms, R 3 is hydrogen, alkyl containing from 1 to 12 carbon atoms, or a chlorinated, brominated, or fluorinated alkyl group containing from 1 to 12 carbon atoms, R 4 is hydrogen, methyl or ethyl, and n is from one to four, with the proviso that R 2 and R 3 on adjacent carbon atoms are not both alkyl or chlorinated, brominated, or fluorinated alkyl. These unsaturated isocyanurates may be homopolymerized or copolymerized with ethylenically unsaturated compounds to form isocyanurate polymers having excellent physical properties at high temperatures.

    摘要翻译： 羧基氨基苯基异氰脲酸酯和偏二羰基氧基链烷醇下式餐饮的氢酯制备，和worin R 1是氢或含一至四个碳原子的烷基，R 2是，烷基含1至12个碳原子 ，或从1至12个碳原子含有的氯化，溴化，或者氟化的烷基，R3是氢，烷基为1〜12个碳原子，或氯化，溴化，或者氟代烷基具有1至12个碳原子基团含有 R 4是氢，甲基或乙基，且n是从一至四个，条件没有R2和R3在相邻碳原子不都是烷基或氯化，溴化，或者氟化烷基。 这些不饱和异氰酸酯可以均聚或与烯属不饱和化合物共聚合，以形成异氰脲酸酯具有优异的高温下的物理性能的聚合物。