| 摘要 |
PROBLEM TO BE SOLVED: To performances a polyester woven or knitted fabric having hygroscopic properties, deodorizing properties, antistatic properties and antimicrobial properties and excellent durability of washing, by providing a polyester filament woven or knitted fabric with a compound consisting of a polysulfonic acid and a specific quaternary ammonium salt. SOLUTION: A polyester filament woven or knitted fabric provided with 1-20% o.w.f of a vinyl sulfonic acid and a crosslinking agent (e.g. a compound of formula I) composed of a divinyl monomer and a vinyl monomer and 0.02-10% o.w.f. of at least one selected from the group consisting of quaternary ammonium salts of formula II (R6 is a coconut oil), formula III [Y is (meth) acrylic acidl and formula IV (R1 is a 6-20C alkyl; R2 and R3 are each a 1-2C alkyl; R5 is H or CH3 ; (n) is 1 or 2) to give the objective woven or knitted fabric having functions of >=1 moisture absorbing and releasing parameter, <3 frictional breakdown voltage (JIS L 1,094-B method), >=1.6 microorganism number increasing and decreasing value (microorganism number measuring method) and >=80% ammonia deodorizing ratio. |
