Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ANIMAL HAIR MODIFICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/149306
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a modification method from which animal hair having anti-pilling properties can be obtained through a simple treatment.  The present invention provides an animal hair modification method comprising: a reduction treatment step for treating, in a neutral or weakly alkaline condition, animal hair with a reduction treatment liquid containing a reducing agent; and an enzymatic treatment step for treating, with an enzyme treatment liquid containing a water soluble protein and transglutaminase, the animal hair having undergone the reduction treatment.

Inventors:
KANEKO KODAI (JP)
NAKANISHI KAZUSA (JP)
SUETSUNE YUJI (JP)
NISHIKAWA KAZUYOSHI (JP)
Application Number:
PCT/JP2021/032840
Publication Date:
July 14, 2022
Filing Date:
September 07, 2021
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MITEJIMA CHEMICAL CO LTD (JP)
International Classes:
D06M16/00; D06M11/00; D06M101/10
Domestic Patent References:
WO2002004739A12002-01-17
WO2009066785A12009-05-28
Foreign References:
JPH093772A1997-01-07
JPH093773A1997-01-07
JP2004506816A2004-03-04
JPH03213574A1991-09-18
JP2002515555A2002-05-28
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
Download PDF: