Ddyeable fabric comprising melt spun thermoplastic polyurethane fibers

The present invention relates to melt-spun thermoplastic polyurethane fibers comprising copolymer glycols derived from lactone and polyether polyols, both of which are capable of being dyed under disperse dyeing conditions, as well as fabrics made therefrom. 本发明涉及熔纺热塑性聚氨酯纤维以及由其制成的织物，所述熔纺热塑性聚氨酯纤维包含衍生...

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Bibliographic Details
Main Authors WALTON BRAD, SURAGANI VENU LALITH B, SPRAGUE CHRISTOPHER A, VEDULA RAVI R
Format Patent
LanguageChinese
English
Published 21.07.2023
Subjects
APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS
NATURAL OR ARTIFICIAL THREADS OR FIBRES
SPINNING
TEXTILES
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Summary:The present invention relates to melt-spun thermoplastic polyurethane fibers comprising copolymer glycols derived from lactone and polyether polyols, both of which are capable of being dyed under disperse dyeing conditions, as well as fabrics made therefrom. 本发明涉及熔纺热塑性聚氨酯纤维以及由其制成的织物，所述熔纺热塑性聚氨酯纤维包含衍生自己内酯和聚醚多元醇的共聚物二醇，它们二者都能够在分散染色条件下被染色。
Bibliography:Application Number: CN202180073372