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    • 1. 发明授权
    • Flame-retardant synthetic textile articles and methods of making the same
    • 阻燃合成纤维制品及其制造方法
    • US07423079B2
    • 2008-09-09
    • US11130409
    • 2005-05-17
    • Martin E. RogersJanice Paige PhillipsBryan Koene
    • Martin E. RogersJanice Paige PhillipsBryan Koene
    • C08K5/49
    • C08K3/32C08K3/016
    • Synthetic textile articles (e.g., filaments, fibers, yarns, fabrics and the like) and processes of making the same are provided which include flame-retardant SAP particles. The SAP particles are most preferably hydrated with an aqueous flame-retardant solution. In this regard, the flame-retardant solution may consist essentially of water alone or a water solution containing one or more water soluble inorganic flame retardants. When SAP particles are hydrated with an aqueous inorganic flame retardant solution, the SAP particles may thereafter be dried to remove substantially the water component. In such a manner, the inorganic flame retardant will remain as a dried residue physically entrained within the SAP particles. As such, the SAP particles serve as a physical matrix in which the inorganic flame retardant is homogenously dispersed. The SAP particles may then be chemically or physically affixed to the textile article in an amount sufficient to render the article flame-retardant.
    • 提供了合成织物制品(例如长丝,纤维,纱线,织物等)及其制备方法,其包括阻燃SAP颗粒。 SAP颗粒最优选用含水阻燃溶液水合。 在这方面,阻燃溶液可以基本上由单独的水或含有一种或多种水溶性无机阻燃剂的水溶液组成。 当SAP颗粒与含水无机阻燃剂溶液水合时,此后可将SAP颗粒干燥以除去基本上水分。 以这种方式,无机阻燃剂将保留为物理夹带在SAP颗粒内的干燥残余物。 因此,SAP颗粒用作其中无机阻燃剂均匀分散的物理基体。 SAP颗粒然后可以化学或物理地固定到织物制品上,其量足以使制品阻燃。