Gelatinizer
    1.
    发明申请
    Gelatinizer 审中-公开
    凝胶剂

    公开(公告)号:US20070249875A1

    公开(公告)日:2007-10-25

    申请号:US11628464

    申请日:2005-07-27

    IPC分类号: C08G77/60

    CPC分类号: C09K3/32 C08G77/60

    摘要: A gelatinizer according to the present invention contains polysilane having a silicon main chain with side chain having fluorine. In the polysilane, the fluorine (F) of the side chain and the silicon (Si) of the main chain interact with each other in state of Si . . . F—C or the like, and the fluorine (F) of the side chain and the hydrogen (H) of the side chain interact with each other in state of C—H . . . F—C or the like. The interactions simultaneously occur within a single molecule of the polysilane. With such a composition of polysilane, the gelatinizer of the present invention causes the molecules to interact with each other in the domain of Si . . . F—C interaction in the same manner of the foregoing interactions in a single molecule. Consequently ligand crosslinking occurs among polymer chain, and a network for gelation is formed. The gelatinizer of the present invention thus ensures gelation property for a polar solvent which blocks formation of hydrogen bond, and also ensures high stability of resultant gel.

    摘要翻译: 根据本发明的胶凝剂含有具有侧链具有氟的硅主链的聚硅烷。 在聚硅烷中,侧链的氟(F)和主链的硅(Si)在Si的状态下相互作用。 。 。 F-C等,侧链的氟(F)和侧链的氢(H)在C-H的状态下相互作用。 。 。 F-C等。 相互作用同时发生在聚硅烷的单分子内。 对于这种聚硅烷组合物,本发明的凝胶化剂使得分子在Si域中彼此相互作用。 。 。 F-C相互作用以相同方式在单个分子中的前述相互作用。 因此,在聚合物链中发生配体交联,形成凝胶网络。 因此,本发明的凝胶化剂确保阻止氢键形成的极性溶剂的凝胶化性能,并且还确保所得凝胶的高稳定性。