POLYESTER HIGH-MULTIFILAMENT, METHOD FOR PRODUCING THE SAME AND SWIMWEAR COMPRISING THE POLYESTER HIGH- MULTIFILAMENT

摘要

PROBLEM TO BE SOLVED: To provide a high-multifilament yarn imparted with sufficient dyeability enough to be dyeable at normal pressures and 100°C that has been unable to be attained with conventional technologies at all, and to provide a swimwear having neither loss of bulkiness nor color deterioration due to chlorine, good at feeling of wearing and touch owing to its flexibility and excellent in lightfastness.;SOLUTION: This high-multifilament is composed of a copolyester made from sodium 5-sulfoisophthalate(SIP) and polyethylene glycol(PEG) as the coplymerization components, wherein the contents of the above compounds for the copolymerization are each limited within a given value.;COPYRIGHT: (C)2002,JPO