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Patent Searching and Data


Title:
METHOD FOR FEEDING HARDENING ACCELERATOR FOR CONCRETE SURFACE FINISH
Document Type and Number:
WIPO Patent Application WO/2019/244601
Kind Code:
A1
Abstract:
A method for feeding a hardening accelerator for a concrete surface finish, the method comprising: sealing a hardening accelerator for a concrete surface finish in a capsule constituted by an aqueous paper to form an encapsulated body; and feeding the encapsulated body into a concrete mixer and/or an agitating truck so as to mix the encapsulated body with concrete.

Inventors:
ISHII YASUHIRO (JP)
MIYAGUCHI KATSUICHI (JP)
URANO SHINJI (JP)
YODA YUYA (JP)
Application Number:
PCT/JP2019/021742
Publication Date:
December 26, 2019
Filing Date:
May 31, 2019
Export Citation:
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Assignee:
DENKA COMPANY LTD (JP)
SHIMIZU CONSTRUCTION CO LTD (JP)
International Classes:
B28C7/04; C04B22/14; C04B24/06; C04B24/30
Domestic Patent References:
WO2018012437A12018-01-18
Foreign References:
JPH03272808A1991-12-04
JP2011207650A2011-10-20
JPH0244653B21990-10-04
JPH06172060A1994-06-21
JPH1018566A1998-01-20
JP3398716B22003-04-21
JP2000015619A2000-01-18
JPS5830051B21983-06-27
JP4574316B22010-11-04
JP2014173246A2014-09-22
JPH06155444A1994-06-03
JP2001252918A2001-09-18
Attorney, Agent or Firm:
TAGUCHI, Masahiro et al. (JP)
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