Monoamides of monoamino diaryl sulfones
    1.
    发明授权
    Monoamides of monoamino diaryl sulfones 失效
    单胺二氧化物单体

    公开(公告)号:US3696132A

    公开(公告)日:1972-10-03

    申请号:US3696132D

    申请日:1970-04-06

    CPC classification number: C08G69/20

    Abstract: Compounds of the structure WHEREIN Ar is a mono- or polynuclear aromatic radical, and R and R'' are C1 to C20 hydrocarbon radicals. These compounds are useful as initiators or activators in the anionic polymerization of lactam monomers.

    Abstract translation: 结构化合物WHEREIN Ar是单或多核芳族基团,R和R'是C 1至C 20烃基。 这些化合物可用作内酰胺单体的阴离子聚合中的引发剂或活化剂。

    Aromatic acid diamides of diamino diphenyl sulfones
    2.
    发明授权
    Aromatic acid diamides of diamino diphenyl sulfones 失效
    二氨基二苯磺酸的芳香酸

    公开(公告)号:US3696131A

    公开(公告)日:1972-10-03

    申请号:US3696131D

    申请日:1970-04-06

    CPC classification number: C08G69/20

    Abstract: Compounds of the structure

    WHEREIN Ar and Ar'' are mono- or polynuclear aromatic radicals, and R and R'' are C1 to C20 hydrocarbon radicals These compounds are useful as initiators or activators in the anionic polymerization of lactam monomers.

    Abstract translation: 这些化合物可以用作内酰胺单体的阴离子聚合中的引发剂或活化剂,其中Ar和Ar'是单或多核芳族基团,R和R'是C 1 -C 20烃基。

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