METHOD FOR PRODUCING ELASTIC FABRIC HAVING EXCELLENT MOISTURE ABSORBING PROPERTY

PURPOSE: A method for producing an elastic fiber having an excellent absorbing property is provided not to show the color difference after dyeing, and to be produced by low producing cost. CONSTITUTION: A method weaves by using a false twisted yarn of polyester as a warp, and an interlaced yarn interlacing false twisted yarns of cellulose cotton yarn and of polybutylene terephthalic yarn as a weft with compressed air. The content ratio of the polybutylene terephthalic yarn and the cellulose fiber of the interlaced yarn is 65-50wt%: 35-50wt%. The method reduces the producing costs because the cheap interlacing yarn as the yarn giving the elasticity and the absorbing property instead of an expensive covered yarn, and doesn't generate the unevenness of color because the polybutylene terephthalate yarn and the cellulose fiber are uniformly interlaced. 본 발명은 경사로 폴리에스테르 가연사를 위사로 셀루로스계방적사와 폴리부틸렌테레프탈레이트가연사와의 교락사를 사용하여 제직하고, 상기 직물을 정련, 염색등 후가공할 때 10 ∼ 30%만큼 감량처리제조하는 흡습성이 우수한 신축성직물의 제조방법임.