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    • 6. 发明申请
    • METHOD FOR COATING A TEXTILE
    • 涂布纺织品的方法
    • WO00011061A1
    • 2000-03-02
    • PCT/US1999/016716
    • 1999-08-16
    • C08F2/46C08F2/48D06M14/18D06M14/22D06M14/24D06M14/28D06M14/32D06M14/34D06P1/44D06P5/00D06P5/20C08G59/14C08J7/04
    • D06M14/18D06M14/22D06M14/24D06M14/28D06M14/32D06M14/34D06P1/44D06P5/001D06P5/2005Y10S8/12Y10T442/2779Y10T442/2795Y10T442/2861Y10T442/2893Y10T442/291
    • A method for coating a textile includes applying a substantially water-free, energy-curable, polymer-forming composition to the textile and exposing the textile and composition to a source of energy under such conditions as to generate chemically active sites on the surface of the textile and polymerize the composition. The resulting polymer is grafted onto the textile. Preferably, the energy is derived from electron beam radiation. The composition includes an epoxy oligomer having at least two ethylenically unsaturated moieties, and at least one alkoxylated polyol monomer having at least two ethylenically unsaturated moieties and capable of being copolymerized with the epoxy oligomer. Preferably, the composition also includes a surface active agent capable of rendering the uncured composition dispersible in water. Optionally, the composition can contain a colorant, and photoinitiator. The composition is especially suitable for use as a screen printing ink and coating material for textiles.
    • 用于涂布纺织品的方法包括将基本上无水的能量可固化的形成聚合物的组合物施加到纺织品上并将纺织品和组合物暴露于能量源,以便在其表面上产生化学活性位点 纺织和聚合组合物。 将所得聚合物接枝到织物上。 优选地,能量源自电子束辐射。 该组合物包括具有至少两个烯属不饱和部分的环氧低聚物和至少一种具有至少两个烯属不饱和部分并且能够与环氧低聚物共聚的烷氧基化多元醇单体。 优选地,组合物还包括能够使未固化组合物在水中分散的表面活性剂。 任选地,组合物可以含有着色剂和光引发剂。 该组合物特别适用于丝网印刷油墨和纺织品用涂料。