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Title:
METHOD FOR MANUFACTURING PROCESSED FIBER, PROCESSED FIBER, METHOD FOR SUPPRESSING DAMAGE TO ANIMAL FIBER, AND METHOD FOR PROCESSING ANIMAL FIBER
Document Type and Number:
WIPO Patent Application WO/2017/038814
Kind Code:
A1
Abstract:
Provided are a method for manufacturing a processed fiber, a processed fiber, a method for suppressing damage to an animal fiber, and a method for processing an animal fiber by which the unique texture and light resistance possessed by an animal fiber can be maintained and the desired hue can be realized even when the fiber is bleached and/or dyed. In the method for manufacturing a processed fiber by bleaching and/or dyeing an animal fiber, the method includes a step for immersing the fiber in a hydrolyzed keratin solution.

Inventors:
SHIMA MITSUHIRO (JP)
TORIGOE SHOZO (JP)
YAMASHITA YOSHIHIRO (JP)
SHIMODA SEIJI (JP)
KENJO SEIJI (JP)
TSUDA YUICHI (JP)
Application Number:
PCT/JP2016/075315
Publication Date:
March 09, 2017
Filing Date:
August 30, 2016
Export Citation:
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Assignee:
SHIMA SEIKI MFG (JP)
TOYO FEATHER IND CO LTD (JP)
International Classes:
D06M15/15; D06M101/12
Foreign References:
JPH07300771A1995-11-14
JPH06341058A1994-12-13
JPH0718576A1995-01-20
Other References:
See also references of EP 3346052A4
Attorney, Agent or Firm:
THE PATENT CORPORATE BODY ARUGA PATENT OFFICE (JP)
Patent business corporation Alga patent firm (JP)
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