Polyester sea-island type composite fibers having excellent adhesion and shape retention to fabric

摘要

low softening point of 20 or higher than the softening point of the sea component conductive minutes even with a polyester -type composite fiber a fabric (fabric) with the composite fiber and the composite fibers , characterized in that the water-decomposable minutes substantially consisting of amorphous polymer that does not cause the melting point peak in differential thermal analysis at a heating rate of heating of the atmosphere of nitrogen at 10 / min . The fabric has excellent dimensional stability by heat treatment ( tenter process ).