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    • 5. 发明申请
    • Method for Making Flameproof Environmentally Friendly Artificial Leather
    • 防爆环保人造革防爆方法
    • US20080149264A1
    • 2008-06-26
    • US12046541
    • 2008-03-12
    • Chung-Chih FengPei-Huo HuangYong-Song Lin
    • Chung-Chih FengPei-Huo HuangYong-Song Lin
    • B29C65/48
    • B29C37/0075
    • A method for making a flameproof environmentally friendly artificial leather includes preparing a flameproof polyurethane resin compound by mixing chlorine-free flameproof agent with an oil-based polyurethane resin having 50%-98% by weight of solid content and a curing agent. A first polyurethane resin composition is coated on a releasing paper to form a surface layer. The flameproof polyurethane resin compound is coated on the surface layer to form a flameproof layer with thickness of 0.1 mm to 3 mm. A second polyurethane resin composition is coated on the flameproof layer to form an adhesive layer. A substrate is adhered on the adhesive layer to form an environmentally friendly artificial semi-product. The releasing paper is peeled from the surface layer to form the flameproof environmentally friendly artificial leather.
    • 制造防爆环保人造革的方法包括通过将无氯防火剂与具有50%-98%重量固含量的油性聚氨酯树脂和固化剂混合来制备防火聚氨酯树脂化合物。 将第一聚氨酯树脂组合物涂布在脱模纸上以形成表面层。 将防火聚氨酯树脂化合物涂覆在表面层上以形成厚度为0.1mm至3mm的防火层。 将第二种聚氨酯树脂组合物涂覆在防火层上以形成粘合剂层。 将基底粘附在粘合剂层上以形成环境友好的人造半成品。 脱模纸从表面层剥离形成防火环保人造皮革。