JPS5913655A - セメント用及び石膏用混和剤 - Google Patents

セメント用及び石膏用混和剤

Info

Publication number
JPS5913655A
JPS5913655A JP12046382A JP12046382A JPS5913655A JP S5913655 A JPS5913655 A JP S5913655A JP 12046382 A JP12046382 A JP 12046382A JP 12046382 A JP12046382 A JP 12046382A JP S5913655 A JPS5913655 A JP S5913655A
Authority
JP
Japan
Prior art keywords
cement
gypsum
admixture
reaction
mortar
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
JP12046382A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6210950B2 (enExample
Inventor
池田　嘉作
原田　真喜雄
輝美 久行
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.)
Ube Corp
Original Assignee
Ube Industries Ltd
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 Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP12046382A priority Critical patent/JPS5913655A/ja
Publication of JPS5913655A publication Critical patent/JPS5913655A/ja
Publication of JPS6210950B2 publication Critical patent/JPS6210950B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP12046382A 1982-07-13 1982-07-13 セメント用及び石膏用混和剤 Granted JPS5913655A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12046382A JPS5913655A (ja) 1982-07-13 1982-07-13 セメント用及び石膏用混和剤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12046382A JPS5913655A (ja) 1982-07-13 1982-07-13 セメント用及び石膏用混和剤

Publications (2)

Publication Number Publication Date
JPS5913655A true JPS5913655A (ja) 1984-01-24
JPS6210950B2 JPS6210950B2 (enExample) 1987-03-09

Family

ID=14786784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12046382A Granted JPS5913655A (ja) 1982-07-13 1982-07-13 セメント用及び石膏用混和剤

Country Status (1)

Country Link
JP (1) JPS5913655A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02191858A (ja) * 1989-01-19 1990-07-27 Takeshi Tachibana 内燃機関の燃焼特性改善方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02191858A (ja) * 1989-01-19 1990-07-27 Takeshi Tachibana 内燃機関の燃焼特性改善方法

Also Published As

Publication number Publication date
JPS6210950B2 (enExample) 1987-03-09

Similar Documents

Publication Publication Date Title
JPH07106933B2 (ja) 水溶性のナフタリンスルホン酸―ホルムアルデヒド縮合生成物の塩を無機結合剤の混和剤として使用する方法
JPH0130776B2 (enExample)
US4662942A (en) Cement additives
US4441929A (en) Superplasticizers for cementitious compositions
US4079040A (en) Sulfo-containing phenol-formaldehyde condensates
JPH11513358A (ja) リグニンに基づくコンクリート添加剤
EP0007390A1 (en) Concrete having improved compressive strength and process for its production
CN114890765A (zh) 抹灰石膏及其制备方法
JPS5913655A (ja) セメント用及び石膏用混和剤
RU2100305C1 (ru) Комплексная добавка для бетонной смеси
EP0020771B1 (en) Method for improving the workability of concrete mortar
RU2061665C1 (ru) Комплексная добавка для бетонной смеси
RU2078744C1 (ru) Комплексная добавка для бетонной смеси
SU1698214A1 (ru) Бетонна смесь
JP2664897B2 (ja) セメント分散剤の製造法
JP2000313647A (ja) 水硬性結合材用液体凝結促進剤とその製造方法、使用方法
JPH0325324B2 (enExample)
RU2125028C1 (ru) Способ получения пластифицирующей добавки
SU876587A1 (ru) Способ приготовлени бетонной смеси
SU1726458A1 (ru) Способ приготовлени добавки дл растворной и бетонной смеси
RU2283292C1 (ru) Способ приготовления микрогранул комплексной добавки в цементные композиты
JPS6150899B2 (enExample)
SU1622331A1 (ru) Бетонна смесь
JPH0672750A (ja) セメント減水剤及びそれを含有するセメント組成物並びに硬化物
SU1557126A1 (ru) Способ приготовлени пластифицирующей добавки