JPH0153218B2 - - Google Patents

Info

Publication number
JPH0153218B2
JPH0153218B2 JP56189902A JP18990281A JPH0153218B2 JP H0153218 B2 JPH0153218 B2 JP H0153218B2 JP 56189902 A JP56189902 A JP 56189902A JP 18990281 A JP18990281 A JP 18990281A JP H0153218 B2 JPH0153218 B2 JP H0153218B2
Authority
JP
Japan
Prior art keywords
less
water
components
cement
sulfonic 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
JP56189902A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5895634A (ja
Inventor
Iwao Kobayashi
Minoru Handa
Tetsuya Ando
Hideyuki Udagawa
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 JP18990281A priority Critical patent/JPS5895634A/ja
Publication of JPS5895634A publication Critical patent/JPS5895634A/ja
Publication of JPH0153218B2 publication Critical patent/JPH0153218B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP18990281A 1981-11-28 1981-11-28 セメント分散剤 Granted JPS5895634A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18990281A JPS5895634A (ja) 1981-11-28 1981-11-28 セメント分散剤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18990281A JPS5895634A (ja) 1981-11-28 1981-11-28 セメント分散剤

Publications (2)

Publication Number Publication Date
JPS5895634A JPS5895634A (ja) 1983-06-07
JPH0153218B2 true JPH0153218B2 (en]) 1989-11-13

Family

ID=16249106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18990281A Granted JPS5895634A (ja) 1981-11-28 1981-11-28 セメント分散剤

Country Status (1)

Country Link
JP (1) JPS5895634A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59169960A (ja) * 1983-03-15 1984-09-26 花王株式会社 コンクリ−ト添加剤及びコンクリ−トのスランプロス防止方法
JPS6051649A (ja) * 1983-08-31 1985-03-23 日本ゼオン株式会社 セメント硬化物の製造方法
DE4018873A1 (de) * 1990-06-13 1991-12-19 Basf Ag Verwendung von kondensaten auf basis von arylsulfonsaeuren und formaldehyd als dispergiermittel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51101024A (ja) * 1975-03-04 1976-09-07 Nippon Zeon Co Sementoyokonwazai
JPS53145841A (en) * 1977-05-25 1978-12-19 Kobe Zairyo Kk Water diminishing agent for concrete
JPS5936703B2 (ja) * 1978-10-06 1984-09-05 信越ポリマ−株式会社 芯線入りひもの製造方法
JPS5696763A (en) * 1979-12-28 1981-08-05 Nisso Master Builders Kk Cement dispersing agent composition

Also Published As

Publication number Publication date
JPS5895634A (ja) 1983-06-07

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