Title:
CONCRETE PROTECTIVE MATERIAL, METHOD FOR REPAIRING CONCRETE STRUCTURE, IMPREGNATION INDUCER FOR CONCRETE STRUCTURES, AND DEFECT FILLER FOR CONCRETE STRUCTURES
Document Type and Number:
WIPO Patent Application WO/2015/186724
Kind Code:
A1
Abstract:
This concrete protective material contains a silicate containing an alkali metal and an alkaline electrolyzed water. Alternatively, this concrete protective material contains a silicate containing an alkali metal and silicon dioxide. Examples of the silicate containing an alkali metal include sodium silicate, potassium silicate and lithium silicate. A concrete structure is able to be repaired by supplying this concrete protective material to the concrete structure. Consequently, the present invention provides a concrete repairing agent which exerts a larger repair effect than conventional concrete repairing agents.
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Inventors:
KURIYAMA YASUMOTO (JP)
SEYA MASAAKI (JP)
SUZUKI YOSHIHISA (JP)
ABIKO MASATOSHI (JP)
SEYA MASAAKI (JP)
SUZUKI YOSHIHISA (JP)
ABIKO MASATOSHI (JP)
Application Number:
PCT/JP2015/065999
Publication Date:
December 10, 2015
Filing Date:
June 03, 2015
Export Citation:
Assignee:
AES CO LTD (JP)
International Classes:
C04B41/68; E04G23/02
Foreign References:
JPH0867579A | 1996-03-12 | |||
JP2006183446A | 2006-07-13 | |||
JPH09511983A | 1997-12-02 | |||
JPS5637256A | 1981-04-10 | |||
JP2007126309A | 2007-05-24 |
Other References:
See also references of EP 3059217A4
Attorney, Agent or Firm:
SAHARA Masashi et al. (JP)
Sawara Masafumi (JP)
Sawara Masafumi (JP)
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