Halogenated styrene compounds and very low-loss polymers made therefrom
    39.
    发明授权
    Halogenated styrene compounds and very low-loss polymers made therefrom 有权
    卤化苯乙烯化合物和由其制备的极低损耗聚合物

    公开(公告)号:US07144965B2

    公开(公告)日:2006-12-05

    申请号:US11018726

    申请日:2004-12-20

    IPC分类号: C08F28/06

    摘要: The invention is directed to polymerizable vinyl compounds having halogenated aromatic groups and to a method of synthesizing such compounds. In particular, the invention is directed to polymerizable aromatic vinyl compounds wherein, except for the vinylic hydrogen atoms, aromatic C—H bonds are replaced by C—X bonds, where X is a halogen or other selected substituent having a de minimus number, if any, of C—H bonds; for example, without limitation, highly fluorinated fluoroalkanes. In addition, the compounds of the invention have a de minimus number, if any, of N—H and O—H bonds.

    摘要翻译: 本发明涉及具有卤代芳族基团的可聚合乙烯基化合物及其合成方法。 特别地,本发明涉及可聚合芳族乙烯基化合物,其中除了乙烯基氢原子之外,芳族CH键被CX键取代,其中X是卤素或其它选定的取代基,如果有的话,CH 债券 例如但不限于高度氟化的氟代烷烃。 此外,本发明的化合物具有N-H和O-H键的最小数目(如果有的话)。