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Patent Searching and Data


Title:
CEMENT MATERIAL REINFORCING FIBER
Document Type and Number:
WIPO Patent Application WO/2018/116500
Kind Code:
A1
Abstract:
A cement material reinforcing fiber of the present invention is made up of a lignocellulose fiber to which an antistatic agent is attached. Another cement material reinforcing fiber of the present invention is made up of a lignocellulose fiber to which a fiber surface coating agent is attached, the fiber surface coating agent being selected from the group consisting of a resin, a cellulose nanofiber, and a lignocellulose nanofiber. A fiber mixed cement material of the present invention comprises either one of said cement material reinforcing fibers and cement. This fiber mixed cement material preferably comprises small pieces of chopped lignocellulose material.

Inventors:
KAKITANI TOMO (JP)
SHIMAKAWA YUKIKO (JP)
Application Number:
PCT/JP2017/020895
Publication Date:
June 28, 2018
Filing Date:
June 05, 2017
Export Citation:
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Assignee:
SUMITOMO FORESTRY (JP)
International Classes:
C04B16/02; C04B28/00; D06M15/53
Foreign References:
JPH11246257A1999-09-14
JPH07237211A1995-09-12
JPH06321605A1994-11-22
JP2013525248A2013-06-20
JPS6424057A1989-01-26
JPH04139044A1992-05-13
JPH07267708A1995-10-17
JPH03112842A1991-05-14
Attorney, Agent or Firm:
SHOWA INTERNATIONAL PATENT FIRM (JP)
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