Process for false-twisting a yarn

Process for forming unidirectionally oriented fiber structures

Process for heating hardened artificial filaments, films and...

Process for improving crinkled synthetic yarn

Process for improving properties of polyester filamentary...

Process for improving the drawability of shaped structures...

Process for improving the elastic recovery of a polyethylene...

Process for increasing the stretchability of elastomer yarns...

Process for insolubilizing a polyphenylene ether fiber

Process for making antistatic heather yarn

Process for making bulked yarns by the fibrillation of...

Process for making crimped filaments of polyester

Process for making uniform high strength yarns and fibrous...

Process for making variable denier yarn

Process for manufacture of textile yarns

Process for pre-entangling a synthetic multifilament feed...

Process for preparation of dimensionally stable shaped...

Process for preparation of filamentary articles from polymer...

Process for preparing coalesced spandex multifilaments

Process for preparing fibers of the polyester series having...