METHOD FOR PRODUCING ACETATE/POLYESTER COMPLEX POLYESTER

摘要

An acetate and a high shrinkage polyester having a hot water shrinkage ratio of 15-20 % are combined, and bridged under an admission tensile force of 0.2-0.3 g/denier and the compressed air pressure of 2.0-2.5 kg= f/cm2 followed by winding up to give the composi yarn. Obtained composite yarn shows an excellent cool feeling, repulsive elasticity and having no static electricity, improving a surface feeling in comparison with the conventional acetate/polyester composite yarn.