Bis(organosilyl)hydrocarbon modified polyamides and methods for making them
    4.
    发明授权
    Bis(organosilyl)hydrocarbon modified polyamides and methods for making them 失效
    BIS(有机硅)烃改性聚酰胺及其制备方法

    公开(公告)号:US3673155A

    公开(公告)日:1972-06-27

    申请号:US3673155D

    申请日:1969-12-03

    Applicant: GEN ELECTRIC

    CPC classification number: H01B3/307 C08G69/42 C08G73/106

    Abstract: Bis(aminoorganosilyl)hydrocarbons are employed in combination with organic diacids or organic dianhydrides to provide for the production of bis(organosilyl)hydrocarbon modified polyamides including polyamide acids. The bis(organosilyl)hydrocarbon modified polyamides also can contain chemically combined polydiorganosiloxane. The bis(organosilyl)hydrocarbon modified polyamides can be employed to make molding compounds, and polyamide and polyimide insulating films.

    Abstract translation: 双(氨基有机甲硅烷基)烃与有机二酸或有机二酸酐组合使用以提供包括聚酰胺酸的双(有机甲硅烷基)烃改性聚酰胺的生产。 双(有机甲硅烷基)烃改性聚酰胺也可以含有化学结合的聚二有机硅氧烷。 双(有机甲硅烷基)烃改性聚酰胺可用于制备模塑料,聚酰胺和聚酰亚胺绝缘膜。

    Siloxanediolate complexes and preparation thereof
    10.
    发明授权
    Siloxanediolate complexes and preparation thereof 失效
    硅氧烷酸酯配合物及其制备

    公开(公告)号:US3923834A

    公开(公告)日:1975-12-02

    申请号:US60249066

    申请日:1966-12-19

    Applicant: GEN ELECTRIC

    Inventor: SELIN TERRY G

    CPC classification number: C07F7/0858 C07D319/12

    Abstract: Siloxanediolate/p-dioxane complexes and processes for preparing the complexes. Sodium or an amalgam thereof is reacted with arylsilicondiols in the presence of p-dioxane to form the complexes. Complexes are useful in preparing the corresponding aryl polysiloxanediols.

    Abstract translation: 硅氧烷二酸酯/对二恶烷络合物和制备络合物的方法。 钠或其汞齐与对二恶烷存在下的芳基硅烷醇反应形成配合物。 配合物可用于制备相应的芳基聚硅氧烷二醇。

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