LIQUID BINDER COMPOSITION FOR BINDING FIBROUS MATERIALS
    1.
    发明申请
    LIQUID BINDER COMPOSITION FOR BINDING FIBROUS MATERIALS 有权
    用于粘结纤维材料的液体粘合剂组合物

    公开(公告)号:US20140179187A1

    公开(公告)日:2014-06-26

    申请号:US13915651

    申请日:2013-06-12

    Abstract: A liquid binder composition for binding fibrous materials in the fabrication of resin-infusible preform is disclosed. The binder composition is an aqueous dispersion containing (a) one or more multifunctional epoxy resins, (b) at least one thermoplastic polymer, (c) one or more surfactants selected from anionic surfactants, nonionic surfactants, and combinations thereof, (d) water, and is essentially free of organic solvents. Also disclosed is an emulsification process for producing the liquid binder composition.

    Abstract translation: 公开了一种用于在树脂不熔型预制件的制造中粘合纤维材料的液体粘合剂组合物。 粘合剂组合物是含有(a)一种或多种多官能环氧树脂的水性分散体,(b)至少一种热塑性聚合物,(c)一种或多种选自阴离子表面活性剂,非离子表面活性剂及其组合的表面活性剂,(d)水 ,并且基本上不含有机溶剂。 还公开了用于生产液体粘合剂组合物的乳化方法。

    Binder-treated fibrous materials
    2.
    发明授权

    公开(公告)号:US10655006B2

    公开(公告)日:2020-05-19

    申请号:US15885946

    申请日:2018-02-01

    Abstract: A liquid binder composition for binding fibrous materials in the fabrication of resin-infusible preform is disclosed. The binder composition is an aqueous dispersion containing (a) one or more multifunctional epoxy resins, (b) at least one thermoplastic polymer, (c) one or more surfactants selected from anionic surfactants, nonionic surfactants, and combinations thereof, (d) water, and is essentially free of organic solvents. Also disclosed is an emulsification process for producing the liquid binder composition.

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