PREPARATION OF POLYAMIDE BLOCK COPOLYMERS
    6.
    发明申请
    PREPARATION OF POLYAMIDE BLOCK COPOLYMERS 审中-公开
    制备聚酰胺嵌段共聚物的

    公开(公告)号:WO2007143054A3

    公开(公告)日:2008-06-19

    申请号:PCT/US2007012871

    申请日:2007-05-31

    CPC classification number: C08G69/28 C08G69/04 C08G69/36

    Abstract: This invention relates to the preparation of polyamide block copolymers by sequential monomer addition. More particularly, it relates to catalysts capable of copolymerizing not only cyclic amides, but other monomers such as cyclic esters and epoxides as well, using sequential addition so as to produce useful and novel block copolymers.

    Abstract translation: 本发明涉及通过顺序单体加成制备聚酰胺嵌段共聚物的至。 更具体地说,它涉及一种能够共聚不仅环酰胺,但其它单体的催化剂,如环状酯和环氧化物为好,使用顺序添加以生产有用和新型的嵌段共聚物。

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