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    • 1. 发明专利
    • Flame-retarding agent and flame-retarding method for polyester-based fiber
    • 基于聚酯纤维的阻燃剂和阻燃方法
    • JP2009029889A
    • 2009-02-12
    • JP2007193955
    • 2007-07-25
    • Daikyo Kagaku KkKomatsu Seiren Co Ltd大京化学株式会社小松精練株式会社
    • MURAKAMI SHUICHIFUJITA IKUOMATSUDA ERIIWAKI TERUFUMI
    • C09K21/12D06M13/292D06M13/53D06M101/32
    • PROBLEM TO BE SOLVED: To provide a flame-retarding agent capable of imparting a polyester textile product with persistent flame retardancy, to provide a flame-retarding method using the agent, and also to provide a flame-retarded polyester textile product obtained using the above agent.
      SOLUTION: The flame-retarding agent is produced by mixing together (A) a first flame-retarding agent prepared by dispersing in water a certain kind of an aromatic diphosphate (e.g. tetra(2,6-dimethylphenyl)-m-phenylene phosphate) so as to be in the form of microparticles ≤0.7 μm in average size in the presence of a specially selected certain kind of a nonionic surfactant and a certain kind of an anionic surfactant and (B) a second flame-retarding agent prepared by emulsifying in water biphenylyl diphenyl phosphate in the presence of the nonionic surfactant and the anionic surfactant.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 待解决的问题:为了提供能够赋予聚酯纺织品持久阻燃性的阻燃剂,提供使用该试剂的阻燃方法,并且还提供获得的阻燃聚酯纺织品 使用上述代理。 解决方案:通过将(A)通过将水分散在某些种类的芳族二磷酸酯(例如四(2,6-二甲基苯基) - 亚苯基)中制备的第一阻燃剂来制备阻燃剂 磷酸盐),在特殊选择的某种非离子表面活性剂和某种阴离子表面活性剂的存在下,以平均尺寸为微米≤70μm的形式,和(B)第二阻燃剂由 在非离子表面活性剂和阴离子表面活性剂存在下,在水中联苯基二苯基磷酸酯乳化。 版权所有(C)2009,JPO&INPIT