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Title:
COPPER FIBER NONWOVEN FABRIC
Document Type and Number:
WIPO Patent Application WO/2018/056405
Kind Code:
A1
Abstract:
Provided is a copper fiber nonwoven fabric having a bonding part between copper fibers, wherein, with respect to the relationship between compressive stress and distorsion, the copper fiber nonwoven fabric has a first region exhibiting plastic deformation, and a second region exhibiting elastic deformation and being a region of higher compressive stress than the first region, or the copper fiber nonwoven fabric has a region exhibiting elastic deformation, the region exhibiting elastic deformation having an elastic deformation region before an inflection part a, the inflection part a, and an elastic deformation region after the inflection part a.

Inventors:
OKUMURA Katsuya (The Parkhouse Yotsuya wakaba 103 1-22-1, Wakaba, Shinjuku-k, Tokyo 11, 〒1600011, JP)
TSUCHIDA Minoru (3-1, Mochimunetomoe-cho, Suruga-ku, Shizuoka-sh, Shizuoka 92, 〒4210192, JP)
TSUDA Hajime (3-1, Mochimunetomoe-cho, Suruga-ku, Shizuoka-sh, Shizuoka 92, 〒4210192, JP)
MURAMATSU Daisuke (3-1, Mochimunetomoe-cho, Suruga-ku, Shizuoka-sh, Shizuoka 92, 〒4210192, JP)
Application Number:
JP2017/034341
Publication Date:
March 29, 2018
Filing Date:
September 22, 2017
Export Citation:
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Assignee:
TOMOEGAWA CO., LTD. (1-7-1, Kyobashi Chuo-k, Tokyo 35, 〒1048335, JP)
International Classes:
D04H1/4234; B01D39/20; D21H13/48
Attorney, Agent or Firm:
TANAI Sumio et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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