Title:
RE-DISSOLVABLE MORTAR CONSOLIDATION, PREPARATION METHOD THEREFOR, MORTAR PRODUCT, AND APPLICATIONS
Document Type and Number:
WIPO Patent Application WO/2021/103222
Kind Code:
A1
Abstract:
A re-dissolvable mortar consolidation, a preparation method for same, and applications thereof. The mortar consolidation comprises: a hydraulic inorganic cementitious material, an aggregate, a soluble binding agent, and at least one optional additional component selected from an admixture, an additive, and a fiber. The soluble binding agent binds the hydraulic inorganic gel material, the aggregate, and the additional component into one, where the content of the soluble binding agent in the mortar consolidation is greater than 0 wt% and no greater than 1.5 wt%; the binding agent is soluble in water and is an organic solvent selected among at least one of a ketone, alcohol, amine, amide, aliphatic hydrocarbon, aromatic hydrocarbon, halogenated hydrocarbon, nitrile, ether, aldehyde, sulfone, phenol, and ester solvent.
Inventors:
CHI BICHUAN (CN)
LUO WENBIN (CN)
WANG XINPING (CN)
CHEN BORU (CN)
ZHENG YANG (CN)
SHANG YUFEI (CN)
LUO WENBIN (CN)
WANG XINPING (CN)
CHEN BORU (CN)
ZHENG YANG (CN)
SHANG YUFEI (CN)
Application Number:
PCT/CN2019/126962
Publication Date:
June 03, 2021
Filing Date:
December 20, 2019
Export Citation:
Assignee:
CHINA INSTITUTE OF BUILDING STANDARD DESIGN & RES (CN)
International Classes:
C04B26/02; C04B28/02
Foreign References:
| CN1524821A | 2004-09-01 | |||
| CN1430588A | 2003-07-16 | |||
| CN1594172A | 2005-03-16 | |||
| CN108473375A | 2018-08-31 | |||
| JPH0680458A | 1994-03-22 | |||
| JPH1045456A | 1998-02-17 |
Other References:
See also references of EP 4029844A4
Attorney, Agent or Firm:
RUNPING & PARTNERS (CN)
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