摘要 |
PROBLEM TO BE SOLVED: To provide a treating agent capable of reducing the damage of a fiber product and capable of reducing the clogging of a filter in a heating treatment by a rotary heating drier. SOLUTION: The treating agent of the fiber product contains a water-soluble cellulose derivative having 3,000-90,000 weight average molecular weight, and is used when the fiber product is subjected to the heat treatment. The method for treating the fiber product involves subjecting the fiber product treated with the treating agent of the fiber product to the heat treatment by the rotary heating drier. COPYRIGHT: (C)2005,JPO&NCIPI
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