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    • 3. 发明申请
    • PLASMA TREATMENTS FOR COLORATION OF TEXTILES
    • 用于染色纺织品的等离子体处理
    • WO2015088920A1
    • 2015-06-18
    • PCT/US2014/068911
    • 2014-12-05
    • THE NORTH FACE APPAREL CORP.
    • GLADISH, Justin, LeeSMITH, Mary-ellenPAGE, Graham, C.
    • D06P3/00D06P3/34D06P3/54D06P3/56
    • D06P5/2016D06P5/2011
    • A method of treating a substrate, comprising providing a substrate having a generally sheet or planar form or a fiber or yarn form; providing a colorant to be set at the surface of the substrate; and subjecting the substrate and colorant to reactive species from a plasma generated by an atmospheric plasma apparatus until the colorant is set at the surface of the substrate. A method of setting a colorant on a substrate, comprising performing an etch operation, or plasma pre-treatment to change surface charge, on a substrate using a plasma, particularly a plasma generated at atmospheric conditions, to create a desired surface texture, or surface charge, at the surface of substrate; and depositing a colorant on the surface under plasma or non-plasma conditions; and allowing the colorant to set at the surface of the substrate.
    • 一种处理基材的方法,包括提供具有大致片状或平面形式或纤维或纱线形式的基材; 提供待设置在所述基板的表面上的着色剂; 并使基材和着色剂经受由大气等离子体装置产生的等离子体的反应物质,直到着色剂被置于基材的表面。 一种在基板上设置着色剂的方法,包括使用等离子体,特别是在大气条件下产生的等离子体,在衬底上进行蚀刻操作或等离子体预处理以改变表面电荷,以产生所需的表面纹理或表面 在基片的表面充电; 以及在等离子体或非等离子体条件下在表面上沉积着色剂; 并使着色剂固定在基材的表面。