JPH0153224B2 - - Google Patents

Info

Publication number
JPH0153224B2
JPH0153224B2 JP16582081A JP16582081A JPH0153224B2 JP H0153224 B2 JPH0153224 B2 JP H0153224B2 JP 16582081 A JP16582081 A JP 16582081A JP 16582081 A JP16582081 A JP 16582081A JP H0153224 B2 JPH0153224 B2 JP H0153224B2
Authority
JP
Japan
Prior art keywords
concrete
weight
citric acid
added
acid
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.)
Expired
Application number
JP16582081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5869754A (ja
Inventor
Yoshiharu Watanabe
Hisayuki Shimizu
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 JP16582081A priority Critical patent/JPS5869754A/ja
Publication of JPS5869754A publication Critical patent/JPS5869754A/ja
Publication of JPH0153224B2 publication Critical patent/JPH0153224B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP16582081A 1981-10-19 1981-10-19 コンクリ−トのワ−カビリテイ改良方法 Granted JPS5869754A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16582081A JPS5869754A (ja) 1981-10-19 1981-10-19 コンクリ−トのワ−カビリテイ改良方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16582081A JPS5869754A (ja) 1981-10-19 1981-10-19 コンクリ−トのワ−カビリテイ改良方法

Publications (2)

Publication Number Publication Date
JPS5869754A JPS5869754A (ja) 1983-04-26
JPH0153224B2 true JPH0153224B2 (enExample) 1989-11-13

Family

ID=15819611

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16582081A Granted JPS5869754A (ja) 1981-10-19 1981-10-19 コンクリ−トのワ−カビリテイ改良方法

Country Status (1)

Country Link
JP (1) JPS5869754A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59203743A (ja) * 1983-04-28 1984-11-17 電気化学工業株式会社 セメント組成物
JPS59203744A (ja) * 1983-04-28 1984-11-17 電気化学工業株式会社 セメント組成物
JPS59207861A (ja) * 1983-05-10 1984-11-26 電気化学工業株式会社 ポンプ圧送用コンクリ−ト
JPS6158872A (ja) * 1984-08-27 1986-03-26 菊水化学工業株式会社 発泡モルタル用組成物
JPS6183660A (ja) * 1984-09-26 1986-04-28 三洋化成工業株式会社 早期強度発現型セメント製品の製造方法
AT392282B (de) * 1988-12-06 1991-02-25 Reichhold Chemie Gmbh Phenolharzpreformstoffe und verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
JPS5869754A (ja) 1983-04-26

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