High-color-fastness fiber as well as preparation method and application thereof

• Main Authors: MA YIZHONG, XIE ZHIPING, WU SONGPING, YAN YURONG, ZHOU XIAOBING, ZHOU WENJIAN, LIU ZHAO, GU HAIYUN, ZHANG YONG, MA JUNBIN, LI QINGYU, ZHUANG RUIXIN
• Format: Patent
• Language: Chinese; English
• Published: 05.05.2023
• Subjects: APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS; BRAIDING; CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS; COTTON-WOOL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS; KNITTING; LACE-MAKING; MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL; NATURAL OR ARTIFICIAL THREADS OR FIBRES; NON-WOVEN FABRICS; SPINNING; TEXTILES; TRIMMINGS; WADDING

The embodiment of the invention discloses a high-color-fastness fiber as well as a preparation method and application thereof. The high-color-fastness fiber is prepared from 70 to 90 parts of PET (Polyethylene Terephthalate) and 1 to 10 parts of modified color master batch. Wherein the modified colo...