Bis(sulfonyl)alkanol-containing polythioethers, methods of synthesis, and compositions thereof
    33.
    发明授权
    Bis(sulfonyl)alkanol-containing polythioethers, methods of synthesis, and compositions thereof 有权
    含有双(磺酰基)链烷醇的聚硫醚,合成方法及其组合物

    公开(公告)号:US08952124B2

    公开(公告)日:2015-02-10

    申请号:US13923903

    申请日:2013-06-21

    Abstract: Bis(sulfonyl)alkanol-containing polythioethers, compositions containing bis(sulfonyl)alkanol-containing polythioethers, methods of synthesizing bis(sulfonyl)alkanol-containing polythioethers and the use of bis(sulfonyl)alkanol-containing polythioethers in aerospace sealant applications are disclosed. The bis(sulfonyl)alkanol-containing polythioethers have bis(sulfonyl)alkanol groups incorporated into the backbone of the polythioether. Cured sealant compositions comprising the bis(sulfonyl)alkanol-containing polythioethers exhibit enhanced properties suitable for aerospace sealant applications.

    Abstract translation: 含有双(磺酰基)链烷醇的聚硫醚,含有双(磺酰基)链烷醇的聚硫醚的组合物,双(磺酰基)链烷醇的聚硫醚的合成方法和双(磺酰基)链烷醇的聚硫醚在航天密封剂中的应用。 含有(磺酰基)链烷醇的聚硫醚具有并入聚硫醚的主链中的双(磺酰基)链烷醇基团。 包含双(磺酰基)链烷醇的聚硫醚的固化密封剂组合物显示出适合于航空密封剂应用的增强的性能。

    METAL LIGAND-CONTAINING PREPOLYMERS, METHODS OF SYNTHESIS, AND COMPOSITIONS THEREOF
    34.
    发明申请
    METAL LIGAND-CONTAINING PREPOLYMERS, METHODS OF SYNTHESIS, AND COMPOSITIONS THEREOF 有权
    含金属配体的预处理剂,合成方法及其组合物

    公开(公告)号:US20140275474A1

    公开(公告)日:2014-09-18

    申请号:US14065554

    申请日:2013-10-29

    CPC classification number: C09J181/02 C08G75/045 C08G75/12

    Abstract: Metal ligand-containing prepolymers, compositions containing metal ligand-containing prepolymers, methods of synthesizing metal ligand-containing prepolymers and the use of metal ligand-containing prepolymers in aerospace sealant applications are disclosed. The metal ligand-containing prepolymers have metal ligands incorporated into the backbone of the prepolymer. Cured sealant compositions comprising the metal ligand-containing prepolymers exhibit enhanced properties suitable for aerospace sealant applications.

    Abstract translation: 公开了含金属配体的预聚物,含有金属配体的预聚物的组合物,含金属配体的预聚物的合成方法以及在航天密封剂应用中使用含金属配体的预聚物。 含金属配体的预聚物具有掺入预聚物主链中的金属配体。 包含含金属配体的预聚物的固化密封剂组合物显示出适合于航空密封剂应用的增强的性能。

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