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    Production process for making aromatic amine resins
    14.
    发明授权
    Production process for making aromatic amine resins 失效
    制备芳香胺树脂的生产工艺

    公开(公告)号：US5145949A

    公开(公告)日：1992-09-08

    申请号：US823478

    申请日：1992-01-22

    申请人： Keizaburo Yamaguchi ,  Yoshimitsu Tanabe ,  Tatsuhiro Urakami ,  Akihiro Yamaguchi ,  Norimasa Yamaya ,  Masahiro Ohta

    发明人： Keizaburo Yamaguchi ,  Yoshimitsu Tanabe ,  Tatsuhiro Urakami ,  Akihiro Yamaguchi ,  Norimasa Yamaya ,  Masahiro Ohta

    IPC分类号： C07C211/50 ,  C08G73/12

    CPC分类号： C08G73/121 ,  C07C211/50

    摘要： Disclosed herein is an aromatic amine resin formed of a mixture of aromatic amine compounds represented by the following general formula (a): ##STR1## wherein A means a phenylene, alkyl-substituted phenylene, diphenylene, diphenyl ether or naphthylenyl group, R.sup.1 denotes a halogen atom or a hydroxyl, C.sub.1-4 alkoxy or C.sub.1-5 alkyl group, l stands for 1 or 2, m is an integer of 0-3, when m is 2 or 3, R.sup.1 s may be the same or different and two of R.sup.1 s may join together into a 5- to 6-membered alicyclic moiety which may optionally contain one or more side chains, and n stands for an integer of 0-300.

    摘要翻译： 本文公开了由以下通式（a）表示的芳族胺化合物的混合物形成的芳香族胺树脂：其中A表示亚苯基，烷基取代的亚苯基，二亚苯基，二苯基醚或萘基， R1表示卤素原子或羟基，C1-4烷氧基或C1-5烷基，l表示1或2，m表示0-3的整数，当m为2或3时，R 1可以相同或不同 并且R 1中的两个可以连接在一起可以任选地含有一个或多个侧链的5-至6-元脂环部分，n表示0-300的整数。

    Thermosetting resin from penta arylene bis maleimide
    16.
    发明授权
    Thermosetting resin from penta arylene bis maleimide 失效
    来自PENTA ARYLENE BIS马来酰亚胺的热固化树脂

    公开(公告)号：US5106937A

    公开(公告)日：1992-04-21

    申请号：US601358

    申请日：1990-10-23

    申请人： Norimasa Yamaya ,  Shoji Tamai ,  Masahiro Ohta ,  Akihiro Yamaguchi

    发明人： Norimasa Yamaya ,  Shoji Tamai ,  Masahiro Ohta ,  Akihiro Yamaguchi

    IPC分类号： C08G73/12

    CPC分类号： C08G73/124

    摘要： Disclosed is a composition for forming a thermosetting resin having excellent impact resistance and toughness. The composition comprises a bismaleimide compound represented by formula (I): ##STR1## wherein R is a hydrogen atom or methyl, and an amine compound represented by formula (II): ##STR2## wherein X is a radical selected from the group of divalent hydrocarbons having from 1 to 10 carbon atoms, hexafluorinated isopropylidene, carbonyl, thio, sulfinyl, sulfonyl, oxo, ##STR3## or by formula (III)): ##STR4## where in n is an integer of 0 to 50. Also disclosed is a process for preparing the composition.