| 摘要 |
PROBLEM TO BE SOLVED: To provide antimicrobial synthetic fiber containing zinc oxide particles as an antimicrobial agent, having high antimicrobial effect, slight in discoloration and deterioration of physical properties by sunlight with photocatalytic activity moderately suppressed, and producible at low cost, and to provide antimicrobial textile fabrics comprising the synthetic fiber. SOLUTION: The antimicrobial synthetic fiber is made from a synthetic resin containing 0.1-5.0mass% of zinc oxide particles having≤8.0m<SP>2</SP>/g specific surface area, being rank 4 or higher in discoloration in terms of light fastness determined in accordance with JIS L-0842, the 3rd exposure method. The antimicrobial fiber fabrics comprise the synthetic fiber. COPYRIGHT: (C)2004,JPO
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