AMINE AND NON-AMINE DERIVATISED POLYARYLETHERKETONE RANDOM AND BLOCK COPOLYMERS
    2.
    发明公开
    AMINE AND NON-AMINE DERIVATISED POLYARYLETHERKETONE RANDOM AND BLOCK COPOLYMERS 审中-公开
    美国麻醉师协会美国麻醉药物联合治疗药物多异氰酸酯

    公开(公告)号:EP3145975A1

    公开(公告)日:2017-03-29

    申请号:EP15728081.9

    申请日:2015-05-21

    申请人: Ketonex Limited

    IPC分类号: C08G61/12 C08G75/23

    摘要: The present invention provides a method of preparing a polyaryletherketone copolymer (e.g. a random or block copolymer), said method comprising: polymerising (i) a monomer system suitable for forming aryletherketone units and (ii) a comonomer in a reaction medium comprising: (a) a Lewis acid and (b) a controlling agent comprising an aromatic carboxylic acid, an aromatic sulphonic acid, or a derivative thereof; and polymers produced therefrom.

    摘要翻译: 本发明提供了制备聚芳醚酮共聚物(例如无规或嵌段共聚物)的方法,所述方法包括:聚合(i)适于形成芳基醚酮单元的单体体系和(ii)反应介质中的共聚单体,其包含:(a )路易斯酸和(b)包含芳族羧酸,芳族磺酸或其衍生物的控制剂; 和由其制备的聚合物。