Polyphosphazene polymers containing monoetheroxy and polyetheroxy substituents
    1.
    发明公开
    Polyphosphazene polymers containing monoetheroxy and polyetheroxy substituents 失效
    聚磷腈单羟乙基和聚乙炔取代基。

    公开(公告)号:EP0008795A1

    公开(公告)日:1980-03-19

    申请号:EP79103273.3

    申请日:1979-09-05

    IPC分类号: C08G79/02

    CPC分类号: C08L85/02 C08G79/025

    摘要: Polyphosphazene polymers are prepared which contain repeating units represented by the formulas:
    wherein X is R(OR' ) n O- in which R is alkyl containing from 1 to 20 carbon atoms, aryl, alkylaryl or arylalkyl, R' is an alkylene radical and n is an integer from 1 to70; wherein X 1 = is X or is selected from the group consisting of substituted or unsubstituted alkoxy, alkenyloxy, aryloxy, alkenylaryloxy, amino and mercapto groups and wherein 20
    The polymers of the invention can be utilized to form films and may also be utilized in applications for moldings, coatings, foams and the like.

    摘要翻译: 制备聚磷腈聚合物,其含有由下式表示的重复单元:其中X为R(OR min)nO-,其中R为含有1至20个碳原子的烷基,芳基,烷基芳基或芳基烷基,R min为亚烷基 自由基,n为1〜70的整数。 其中x1 =是X或选自取代或未取代的烷氧基,烯氧基,芳氧基,烯基芳氧基,氨基和巯基,并且其中每个聚合物20((a + b + c)<50,000)。 本发明的聚合物可用于形成薄膜,也可用于模制品,涂料,泡沫等的应用中。