| 摘要 |
PROBLEM TO BE SOLVED: To provide an acrylic synthetic fiber having a soft touch feeling, exhibiting a short steam-treating time required for discharge, excellent in processability and having a good whiteness after the discharge. SOLUTION: This acrylic fiber obtained from a spinning stock solution obtained by mixing a polymer obtained by copolymerizing acrylonitrile and a halogen-containing monomer with a polymer having relatively high hydrophilicity and consisting of a monomer having≥1% solubility to water at 20°C is significantly improved in dyeing and discharging properties, and also keeps the soft touch feeling. Therefore, it is possible to produce a pile cloth having both various designs treated with discharge processes and the soft touch feeling jointly, and it is possible to develop the pile cloth widely for uses in clothes, stuffed toys, interior materials, etc. COPYRIGHT: (C)2006,JPO&NCIPI
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