METAL LIGAND-CONTAINING PREPOLYMERS, METHODS OF SYNTHESIS, AND COMPOSITIONS THEREOF
    2.
    发明申请
    METAL LIGAND-CONTAINING PREPOLYMERS, METHODS OF SYNTHESIS, AND COMPOSITIONS THEREOF 审中-公开
    含金属配体预聚物,合成方法及其组合物

    公开(公告)号:WO2015066135A3

    公开(公告)日:2015-05-07

    申请号:PCT/US2014/062833

    申请日:2014-10-29

    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: 公开了包含金属配体的预聚物,含有金属配体的预聚物的组合物,合成含金属配体的预聚物的方法以及在航空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并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表现出适用于航空航天密封剂应用的增强性能。

    REACTIVE ANTIOXIDANTS, ANTIOXIDANT-CONTAINING PREPOLYMERS, AND COMPOSITIONS THEREOF
    7.
    发明申请
    REACTIVE ANTIOXIDANTS, ANTIOXIDANT-CONTAINING PREPOLYMERS, AND COMPOSITIONS THEREOF 审中-公开
    反应性抗氧化剂,含有抗氧化剂的预聚物及其组合物

    公开(公告)号:WO2017074911A1

    公开(公告)日:2017-05-04

    申请号:PCT/US2016/058607

    申请日:2016-10-25

    Abstract: Reactive antioxidants, antioxidant-containing prepolymers, compositions containing reactive antioxidants and antioxidant-containing prepolymers, methods of synthesizing reactive antioxidants and reactive antioxidant-containing prepolymers and the use of reactive antioxidants and antioxidant-containing prepolymers in aerospace sealant applications are disclosed. Reactive antioxidants and antioxidant-containing prepolymers can be added to a curable composition and react with a curing agent to become incorporated into the cured polymer network. Antioxidant-containing prepolymers have antioxidants incorporated into the backbone of the prepolymer. Cured sealant compositions comprising reactive antioxidants and antioxidant-containing prepolymers exhibit enhanced thermal resistance.

    Abstract translation: 反应性抗氧化剂,含抗氧化剂的预聚物,含有反应性抗氧化剂和含抗氧化剂的预聚物的组合物,合成反应性抗氧化剂的方法和含反应性抗氧化剂的预聚物,以及在航空航天中使用反应性抗氧化剂和含抗氧化剂的预聚物 公开了密封剂应用。 可将反应性抗氧化剂和含抗氧化剂的预聚物添加到可固化组合物中并与固化剂反应以结合到固化聚合物网络中。 含抗氧化剂的预聚物具有结合到预聚物骨架中的抗氧化剂。 包含反应性抗氧化剂和含抗氧化剂的预聚物的固化密封剂组合物表现出增强的耐热性。

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