JPS55149148A - Cement retarder - Google Patents

Cement retarder

Info

Publication number
JPS55149148A
JPS55149148A JP5438179A JP5438179A JPS55149148A JP S55149148 A JPS55149148 A JP S55149148A JP 5438179 A JP5438179 A JP 5438179A JP 5438179 A JP5438179 A JP 5438179A JP S55149148 A JPS55149148 A JP S55149148A
Authority
JP
Japan
Prior art keywords
cement retarder
retarder
cement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP5438179A
Other languages
Japanese (ja)
Other versions
JPS5915106B2 (en
Inventor
Yoshiharu Watanabe
Kouji Nakagawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP5438179A priority Critical patent/JPS5915106B2/en
Publication of JPS55149148A publication Critical patent/JPS55149148A/en
Publication of JPS5915106B2 publication Critical patent/JPS5915106B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP5438179A 1979-05-02 1979-05-02 cement retarder Expired JPS5915106B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5438179A JPS5915106B2 (en) 1979-05-02 1979-05-02 cement retarder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5438179A JPS5915106B2 (en) 1979-05-02 1979-05-02 cement retarder

Publications (2)

Publication Number Publication Date
JPS55149148A true JPS55149148A (en) 1980-11-20
JPS5915106B2 JPS5915106B2 (en) 1984-04-07

Family

ID=12969099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5438179A Expired JPS5915106B2 (en) 1979-05-02 1979-05-02 cement retarder

Country Status (1)

Country Link
JP (1) JPS5915106B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781760A (en) * 1986-09-09 1988-11-01 Aluflour Aktiebolag Method for improving the properties of cement mortar and concrete

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781760A (en) * 1986-09-09 1988-11-01 Aluflour Aktiebolag Method for improving the properties of cement mortar and concrete

Also Published As

Publication number Publication date
JPS5915106B2 (en) 1984-04-07

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