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Patent Searching and Data


Title:
HIGH-DENSITY NON-WOVEN CLOTH, AND METHOD FOR MANUFACTURING HIGH-DENSITY NON-WOVEN CLOTH
Document Type and Number:
WIPO Patent Application WO/2019/194230
Kind Code:
A1
Abstract:
The present invention pertains to a method for manufacturing a high-density non-woven cloth, the method comprising a shrinkage step in which a raw-material non-woven cloth formed from fibers at least partly comprising protein fibers is brought into contact with moisture and is shrunk.

Inventors:
WATANABE Motoaki (30 Shimoichiba-cho 3-chome, Toyota-sh, Aichi 88, 〒4718588, JP)
ABE Yunosuke (234-1 Aza Mizukami, Kakuganji, Tsuruoka-sh, Yamagata 52, 〒9970052, JP)
Application Number:
JP2019/014831
Publication Date:
October 10, 2019
Filing Date:
April 03, 2019
Export Citation:
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Assignee:
SPIBER INC. (234-1, Aza Mizukami Kakuganji, Tsuruoka-sh, Yamagata 52, 〒9970052, JP)
KOJIMA INDUSTRIES CORPORATION (30 Shimoichiba-cho 3-chome, Toyota-shi Aichi, 88, 〒4718588, JP)
International Classes:
D04H1/4266; D01F4/02; D06M11/01
Domestic Patent References:
WO2017188434A12017-11-02
Foreign References:
JP174444C1
JPH0280650A1990-03-20
JP2012533354A2012-12-27
JP2013096037A2013-05-20
JP64580C2
JP2005502347A2005-01-27
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (SOEI PATENT AND LAW FIRM, Marunouchi MY PLAZA 9th fl. 1-1, Marunouchi 2-chome, Chiyoda-k, Tokyo 05, 〒1000005, JP)
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