| abstract |
PROBLEM TO BE SOLVED: To provide a sufficient antibacterial ability without impairing hydrophilicity, water retention, flexibility, inter-fiber and friction properties against substances, safety, etc., which are excellent suitability of cotton as towels and cloths. And a towel / cloth having the durability and safety thereof. SOLUTION: The weight ratio of acrylonitrile fiber having the following characteristic (1) to cotton is 5/95 to 30/7. A water-absorbing fiber product having antimicrobial properties, which is composed of 0. (1) Cationic dye-dyeable Acrylonitrile fiber contains a metal compound formed by ion exchange between another metal ion of the dyeable group of the metal salt-type cationic dye and other anion in the acrylonitrile-based fiber, and has antibacterial properties. And the metal ion retention in the fiber by extraction for 24 hours in pure water at 25 ° C. is 95% or more. |