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Patent Searching and Data


Title:
WOVEN MESH FABRIC COMPRISING LIQUID-CRYSTAL POLYESTER FIBERS
Document Type and Number:
WIPO Patent Application WO/2019/146620
Kind Code:
A1
Abstract:
Woven mesh fabric characterized by comprising liquid-crystal polyester fibers and having a mesh count of 350 or higher per inch and a fabric thickness of 25 μm or smaller. The woven mesh fabric, which comprises liquid-crystal polyester fibers and has a high mesh count and a small fabric thickness, gives printing screens through which pastes permeate in a small volume and which are suitable for thin-film printing. The woven mesh fabric which has excellent chemical resistance and high strength that makes the mesh fabric less apt to deform plastically is provided while preventing fibrillation during weaving which is prone to occur with liquid-crystal polyester fibers and while preventing a decrease in wear resistance.

Inventors:
FUNATSU Yoshitsugu (Toray Industries Inc., 1-1, Sonoyama 1-chome, Otsu-sh, Shiga 58, 〒5208558, JP)
KAWAMATA Chieko (Toray Industries Inc., 4845, Mishima-sh, Shizuoka 52, 〒4118652, JP)
Application Number:
JP2019/002014
Publication Date:
August 01, 2019
Filing Date:
January 23, 2019
Export Citation:
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Assignee:
TORAY INDUSTRIES, INC. (1-1 Nihonbashi-Muromachi 2-chome, Chuo-ku Tokyo, 66, 〒1038666, JP)
NBC MESHTEC INC. (50-3, Toyoda 2-chome Hino-sh, Tokyo 53, 〒1910053, JP)
International Classes:
D03D9/00; D03D15/02; D03D15/12
Attorney, Agent or Firm:
BAN Toshimitsu et al. (Honest International Patents, Shinko Bldg. 1-9, Nishishinjuku 8-chome, Shinjuku-k, Tokyo 23, 〒1600023, JP)
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