Title:
CUT-RESISTANT POLYVINYL ALCOHOL FIBER
Document Type and Number:
WIPO Patent Application WO/2020/013217
Kind Code:
A1
Abstract:
The present invention pertains to a polyvinyl alcohol fiber containing a hard component, wherein the hard component of the polyvinyl alcohol fiber is a tabular hard component having a Mohs's hardness of 3 or greater, and the average value of the ratio (b/a) of the maximum length b of the principal surface of the tabular hard component to the maximum length a in a direction perpendicular to the principal surface is 5 or greater.
Inventors:
TAKEMOTO SHINICHI (JP)
SASAJIMA AKIHIRO (JP)
KATAYAMA TAKASHI (JP)
YORIMITSU SHUHEI (JP)
ENOMOTO NORIHIDE (JP)
OBUCHI KIICHI (JP)
MATSUI MASAHIRO (JP)
SASAJIMA AKIHIRO (JP)
KATAYAMA TAKASHI (JP)
YORIMITSU SHUHEI (JP)
ENOMOTO NORIHIDE (JP)
OBUCHI KIICHI (JP)
MATSUI MASAHIRO (JP)
Application Number:
PCT/JP2019/027286
Publication Date:
January 16, 2020
Filing Date:
July 10, 2019
Export Citation:
Assignee:
KURARAY CO (JP)
MIDORI ANZEN CO LTD (JP)
MIDORI ANZEN CO LTD (JP)
International Classes:
D01F6/14; A41D19/00; A41D19/015; D02G3/38
Foreign References:
| JPH10168648A | 1998-06-23 | |||
| JPH0382836A | 1991-04-08 | |||
| JP2003138410A | 2003-05-14 | |||
| JP2003089935A | 2003-03-28 | |||
| JPH10212619A | 1998-08-11 |
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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