PROCESS FOR PREPARING POLYISOBUTENES
    6.
    发明申请
    PROCESS FOR PREPARING POLYISOBUTENES 有权
    制备多糖的方法

    公开(公告)号:US20140107310A1

    公开(公告)日:2014-04-17

    申请号:US14046159

    申请日:2013-10-04

    申请人: BASF SE

    IPC分类号: C08F10/10

    CPC分类号: C08F10/10 C08F110/10 C08F4/16

    摘要: Preparation of bifunctional polyisobutenes in which isobutene or an isobutene-containing monomer mixture is polymerized in the presence of a Lewis acid and a compound of the formula I in which X is an acyl radical or the radical of an organic or inorganic acid group, R1 to R4 are identical or different and are hydrogen or a hydrocarbon radical.

    摘要翻译: 制备其中异丁烯或含异丁烯的单体混合物在路易斯酸和式I化合物存在下聚合的双官能聚异丁烯,其中X是酰基或有机或无机酸基团的基团,R1至 R4相同或不同,为氢或烃基。