JPH0159989B2 - - Google Patents
Info
- Publication number
- JPH0159989B2 JPH0159989B2 JP14240784A JP14240784A JPH0159989B2 JP H0159989 B2 JPH0159989 B2 JP H0159989B2 JP 14240784 A JP14240784 A JP 14240784A JP 14240784 A JP14240784 A JP 14240784A JP H0159989 B2 JPH0159989 B2 JP H0159989B2
- Authority
- JP
- Japan
- Prior art keywords
- general formula
- monomer represented
- acrylic monomer
- concrete
- water
- 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
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14240784A JPS61111951A (ja) | 1984-07-11 | 1984-07-11 | 水中施工用のコンクリート組成物 |
US06/725,116 US4743301A (en) | 1983-08-18 | 1984-07-31 | Concrete composition for underwater use |
EP84902948A EP0162114B1 (en) | 1983-08-18 | 1984-07-31 | Concrete composition for underwater application |
DE8484902948T DE3480838D1 (de) | 1983-08-18 | 1984-07-31 | Betonzusammensetzung fuer unterwasserverwendung. |
PCT/JP1984/000390 WO1985000802A1 (en) | 1983-08-18 | 1984-07-31 | Concrete composition for underwater application |
NO851515A NO851515L (no) | 1983-08-18 | 1985-04-16 | Betongblanding for bruk under vann. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14240784A JPS61111951A (ja) | 1984-07-11 | 1984-07-11 | 水中施工用のコンクリート組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61111951A JPS61111951A (ja) | 1986-05-30 |
JPH0159989B2 true JPH0159989B2 (enrdf_load_stackoverflow) | 1989-12-20 |
Family
ID=15314621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14240784A Granted JPS61111951A (ja) | 1983-08-18 | 1984-07-11 | 水中施工用のコンクリート組成物 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61111951A (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6180923B2 (ja) * | 2013-12-26 | 2017-08-16 | 花王株式会社 | 水硬性組成物用混和剤 |
-
1984
- 1984-07-11 JP JP14240784A patent/JPS61111951A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS61111951A (ja) | 1986-05-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112110670B (zh) | 一种混凝土用抗离析剂的制备方法及其产品 | |
EP2181079B1 (en) | A liquid admixture composition | |
JP2811336B2 (ja) | 新規なセメント分散剤 | |
JPH0211542B2 (enrdf_load_stackoverflow) | ||
KR0129553B1 (ko) | 부식 억제 수경성 시멘트 첨가제 및 이를 함유하는 조성물 | |
KR102638059B1 (ko) | 시멘트용 첨가제, 시멘트 혼화제, 시멘트 조성물, 성형체, 및 성형체의 강도 향상 방법 | |
EP0162114B1 (en) | Concrete composition for underwater application | |
DE3809964C2 (de) | Zement-Dispergiermittel, Verfahren zu seiner Herstellung und seine Verwendung | |
RU2360880C2 (ru) | Суперпластификатор высокой начальной прочности | |
US3250736A (en) | Latex modified cement mortar compositions | |
CA2397129C (en) | Stable aqueous polymeric superplasticizer solutions and concrete compositions containing the same | |
US6660799B1 (en) | Acrylic copolymer agents based on urethane for improving the workability of hydraulic binders, preparation method, binders containing same and uses thereof | |
JPS60161365A (ja) | セメント分散剤 | |
JPH0159989B2 (enrdf_load_stackoverflow) | ||
JPH0159987B2 (enrdf_load_stackoverflow) | ||
EP0107086A2 (en) | Concrete set modification with encapsuled surfactant | |
JPH0517182B2 (enrdf_load_stackoverflow) | ||
EP0100671B1 (en) | Water-inseparable cement compositions | |
KR900002753B1 (ko) | 수중시공용 콘크리트 조성물 | |
JPS61183157A (ja) | セメント添加剤 | |
JP2840863B2 (ja) | セメントコンクリートの製造方法 | |
JPS62226849A (ja) | 水中打設用生コンクリ−トの製造法 | |
JPH0224778B2 (enrdf_load_stackoverflow) | ||
CA1222530A (en) | Cement dispersant | |
JPS63297254A (ja) | 水中コンクリ−ト用混和剤 |