Process for granulating azobisamidine salt
    6.
    发明公开
    Process for granulating azobisamidine salt 失效
    Verfahren zurKörnungvon Azobisamidinsalzen。

    公开(公告)号:EP0249039A2

    公开(公告)日:1987-12-16

    申请号:EP87106828.4

    申请日:1987-05-12

    IPC分类号: C08F4/04 C07C279/26

    CPC分类号: C08F4/04

    摘要: Granules of azobisamidine salt can be produced by granulating a powder of azobisamidine salt using a limited amount of water or a mixture of water and a water-soluble organic solvent such as methanol are convenient in handling without deteriorating the quality and can be used as a water-soluble polymerization initiator.

    摘要翻译: 偶氮二脒盐的颗粒可以通过使用有限量的水或水和水溶性有机溶剂如甲醇的混合物制粒偶氮二脒盐的粉末来制备,方便处理而不劣化质量,并且可以用作水 - 可溶性聚合引发剂。

    Novel cyclic azoamidine compounds and salts thereof
    9.
    发明公开
    Novel cyclic azoamidine compounds and salts thereof 失效
    Zyklische Azoamidin-Verbindungen und deren Salze。

    公开(公告)号:EP0262381A1

    公开(公告)日:1988-04-06

    申请号:EP87112258.6

    申请日:1987-08-24

    IPC分类号: C07D233/24 C08F4/04

    CPC分类号: C07D233/24 C08F4/04

    摘要: yclic azoamidine compounds expressed by the following general formula and salt thereof are disclosed.
    wherein R denotes a methyl group or an ethyl group, and R 1 ,R 2 ,R 3 and R 4 independently denote a lower alkyl group having one to four carbon atoms or a hydrogen atom, provided that a case where R',R 2 ,R 3 and R 4 are all hydrogen atoms is excluded. The cyclic azoamidine compounds and their salts are useful as polymerization initiators in the production of polymer compounds.

    摘要翻译: 公开了由以下通式表示的环状偶氮脒化合物及其盐。 其中R表示甲基或乙基,R 1,R 2,R 3和R 4独立地表示具有1-4个碳原子的低级烷基或氢原子 条件是R 1,R 2,R 3和R 4的全部为氢原子的情况除外。 环状偶氮脒化合物及其盐可用作聚合物化合物的聚合引发剂。