Journal of the Korean Home Economics Association 2004;42(8):113-121.
황산구리를 이용한 면/폴리에스터 교직물의 탄화가공
Burn-out Finishing of Cotton/Polyester Fiber Mixed Fabrics using Cupric Sulfate
Wha-Soon Song, Su-Mi Kim
Dept. of Textile & Clothing, Sookmyung Women's Univ.
ABSTRACT
This study used cupric sulfate as a bum-out agent. The concentration of cupric sulfate, temperature and time were varied with glycerin included or excluded on the properties of polyester ground fabrics. The results are as follows. The effect of carbonization with glycerin included was decreased, but removal of carbide with glycerin included was easier than that with glycerin excluded. The white index and tensile strength of polyester ground fabrics were decreased as the processing concentration, temperature and time increased. The shrinkage was increased as the processing concentration, temperature and time increased. The optimum conditions with cupric sulfate as the bum-out agent was 5％ concentration, 140℃, 3min., and 3kgf/cm² and with cupric sulfate added to glycerin was 5％ concentration, 150℃, 5min., and 3kgf/cm².
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