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    VINYLATED ALKOXYAMINE, USE THEREOF, AND PROCESS FOR PRODUCING THE SAME
    3.
    发明公开
    VINYLATED ALKOXYAMINE, USE THEREOF, AND PROCESS FOR PRODUCING THE SAME 有权
    VINYLIERTE ALKOXAMINE，IHRE VERWENDUNG UND EIN VERFAHREN ZU IHRER HERSTELLUNG

    公开(公告)号：EP1188742A1

    公开(公告)日：2002-03-20

    申请号：EP00927796.3

    申请日：2000-05-17

    申请人： NOF CORPORATION

    发明人： HAYASHI, Masaki ,  NAKAMURA, Tomoyuki ,  UJIKAWA, Norihisa

    IPC分类号： C07C239/20 ,  C07D211/94 ,  C08F257/00 ,  C08F4/00 ,  C08F12/14

    CPC分类号： C08F4/00 ,  C07C239/20 ,  C07D211/94 ,  C08F12/26 ,  C08F12/28 ,  C08F257/00 ,  C08F257/02 ,  C08F265/04 ,  C08F290/06 ,  C08F291/00

    摘要： Alkoxyamines containing a vinyl group as represented by the following general formula (1) are produced in a method which comprises a process of heating divinyl benzene, nitroxide compound and organic peroxide up to a temperature at which the organic peroxide decomposes thermally:
    (In the formula, R 1 represents an aryl group or an R 2 O group, wherein R 2 represents a linear or branched alkyl group having 1 - 12 carbon atoms or a cycloalkyl group. R 3 and R 4 are each tertiary alkyl group having 4 - 6 carbon atoms or of cyclic structure where R 3 and R 4 are connected with each other having a total carbon number of 8 - 16. In case of cyclic structure, they are optionally substituted either by an alkyl group, an oxo group, a hydroxyl group, an acyloxy group or an alkoxy group.) Furthermore, graft polymers can be produced by the use of high molecular radical polymerization initiators from which an alkoxyamine group suspends.

    摘要翻译： 以下述通式（1）表示的含有乙烯基的烷氧基胺是通过将二乙烯基苯，硝基氧化合物和有机过氧化物加热至有机过氧化物分解为热的温度的方法制备的：（ 在该式中，R 1表示芳基或R 2 O基，其中R 2表示具有1〜12个碳原子的直链或支链烷基或环烷基，R 3和R 3 每个具有4-6个碳原子的叔烷基或具有总碳数为8-16的R 3和R 4彼此连接的环状结构的叔烷基。在环状结构的情况下，它们 任选被烷基，氧代基，羟基，酰氧基或烷氧基取代。）此外，接枝聚合物可以通过使用烷氧基胺基团悬浮的高分子量聚合引发剂来制备。

    RUBBER COMPOSITION FOR HOT AIR CROSS-LINKING, CROSS-LINKED RUBBER, AND PRODUCTION METHOD OF CROSS-LINKED RUBBER
    4.
    发明公开
    RUBBER COMPOSITION FOR HOT AIR CROSS-LINKING, CROSS-LINKED RUBBER, AND PRODUCTION METHOD OF CROSS-LINKED RUBBER 审中-公开

    公开(公告)号：EP4265675A1

    公开(公告)日：2023-10-25

    申请号：EP21906511.7

    申请日：2021-12-10

    申请人： NOF Corporation

    发明人： TAKUMA, Kanako ,  HAYASHI, Masaki

    IPC分类号： C08K5/14 ,  C08L23/16

    摘要： It is to provide a rubber composition for hot air cross-linking excellent in stability of storage and capable of cross-linking under the presence of ais, and to provide a cross-linked rubber having excellent mechanical property and heat resistance of the rubber after the cross-linking.
    A rubber composition for hot air cross-linking comprises 100 parts by mass of one or more rubber components (A) selected from the group consisting of an ethylene-propylene rubber and an ethylene-propylene-diene rubber, 1.0 parts by mass or more and 15.0 parts by mass or less of an organic peroxide (B), and 0.01 parts by mass or more and 9.0 parts by mass or less of a reducing agent (C).