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Title:
TWISTED CORD OF LIQUID-CRYSTAL POLYESTER MULTIFILAMENTS, PRODUCTION METHOD THEREFOR, AND PRODUCT COMPRISING SAID TWISTED CORD
Document Type and Number:
WIPO Patent Application WO/2019/167923
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a twisted cord of liquid-crystal polyester multifilaments which gives various high-order processed products capable of retaining desired product shapes and which is suitable for use in general industrial material applications such as high-strength ropes, slings, and nets. The twisted cord of liquid-crystal polyester multifilaments has a coefficient of variation in longitudinal-direction cord diameter, X, of less than 30%.

Inventors:
SAKAE, Ryosuke (Toray Industries Inc., 1, Aza-deguchi, Yahagi-cho, Okazaki-sh, Aichi 22, 〒4448522, JP)
TANAKA, Hisatoshi (Toray Industries Inc., 1, Aza-deguchi, Yahagi-cho, Okazaki-sh, Aichi 22, 〒4448522, JP)
MATOBA, Munekazu (Toray Industries Inc., 1, Aza-deguchi, Yahagi-cho, Okazaki-sh, Aichi 22, 〒4448522, JP)
Application Number:
JP2019/007220
Publication Date:
September 06, 2019
Filing Date:
February 26, 2019
Export Citation:
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Assignee:
TORAY INDUSTRIES, INC. (1-1 Nihonbashi-Muromachi 2-chome, Chuo-ku Tokyo, 66, 〒1038666, JP)
International Classes:
D02G3/02; C08G63/181; C08G63/185; D01F6/62; D02G3/22; D03D15/00
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