ZA872400B - Cementiferous compositions and additives for use in such compositions - Google Patents
Cementiferous compositions and additives for use in such compositionsInfo
- Publication number
- ZA872400B ZA872400B ZA872400A ZA872400A ZA872400B ZA 872400 B ZA872400 B ZA 872400B ZA 872400 A ZA872400 A ZA 872400A ZA 872400 A ZA872400 A ZA 872400A ZA 872400 B ZA872400 B ZA 872400B
- Authority
- ZA
- South Africa
- Prior art keywords
- compositions
- additives
- cementiferous
- carboxylic acid
- polymerisable carboxylic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Saccharide Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84798386A | 1986-04-03 | 1986-04-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA872400B true ZA872400B (en) | 1988-12-28 |
Family
ID=25302028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA872400A ZA872400B (en) | 1986-04-03 | 1987-04-02 | Cementiferous compositions and additives for use in such compositions |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0244095B1 (xx) |
JP (1) | JPS6379744A (xx) |
AT (1) | ATE129224T1 (xx) |
AU (1) | AU602682B2 (xx) |
CA (1) | CA1325863C (xx) |
DE (1) | DE3751563T2 (xx) |
ES (1) | ES2079347T3 (xx) |
GR (1) | GR3018417T3 (xx) |
ZA (1) | ZA872400B (xx) |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1264052A (fr) * | 1960-05-06 | 1961-06-19 | Rohm & Haas | Composition de ciment hydraulique contenant un sel particulaire de copolymère acrylique |
US3196122A (en) * | 1964-02-14 | 1965-07-20 | Master Mechanics Company | Cementitious compositions containing acrylic ester polymers |
US3547853A (en) * | 1967-09-20 | 1970-12-15 | Rohm & Haas | Dry polymer/cement compositions |
FR1561560A (xx) * | 1968-03-25 | 1969-03-28 | ||
US4049894A (en) * | 1975-08-25 | 1977-09-20 | The B. F. Goodrich Company | Latex modified portland cement and use thereof in polymerization reactors |
GB1538103A (en) * | 1977-07-14 | 1979-01-10 | Ici Ltd | Set-promoting composition for calcium sulphate hemihydrate plaster |
DE2961932D1 (en) * | 1978-02-22 | 1982-03-11 | Ici Plc | Cementitious composition, a method to prepare it and shaped article derived therefrom |
GB2018737A (en) * | 1978-02-22 | 1979-10-24 | Ici Ltd | Cementitious compositions |
DE3176693D1 (en) * | 1980-12-22 | 1988-05-05 | Ici Plc | Cementitious composition and cementitious product of high flexural strength |
EP0069586B1 (en) * | 1981-07-07 | 1986-04-02 | Marley Tile AG | Polymer-modified cement mortars and concretes and processes for the production thereof |
US4373956A (en) * | 1981-09-14 | 1983-02-15 | Martin Marietta Corporation | Additive for hydraulic cement mixes |
US4460720A (en) * | 1982-02-17 | 1984-07-17 | W. R. Grace & Co. | Multicomponent concrete superplasticizer |
JPS58156562A (ja) * | 1982-03-12 | 1983-09-17 | ジェイエスアール株式会社 | スラリ−組成物 |
IE55483B1 (en) * | 1982-06-21 | 1990-09-26 | Nat Starch Chem Corp | Cementiferous compositions |
JPS59102853A (ja) * | 1982-11-30 | 1984-06-14 | 第一工業製薬株式会社 | 水硬性セメント配合物用混和剤 |
JPS60210555A (ja) * | 1984-03-02 | 1985-10-23 | 三洋化成工業株式会社 | 吹付用のモルタル組成物 |
US4555269A (en) * | 1984-03-23 | 1985-11-26 | Halliburton Company | Hydrolytically stable polymers for use in oil field cementing methods and compositions |
JPS6131333A (ja) * | 1984-07-20 | 1986-02-13 | 花王株式会社 | セメント混和剤 |
EP0256144B1 (en) * | 1986-07-02 | 1990-06-13 | National Starch and Chemical Corporation | Alkaline curing emulsions for use in cement admixtures |
-
1987
- 1987-03-30 CA CA000533258A patent/CA1325863C/en not_active Expired - Fee Related
- 1987-03-31 AU AU70910/87A patent/AU602682B2/en not_active Ceased
- 1987-04-01 ES ES87302851T patent/ES2079347T3/es not_active Expired - Lifetime
- 1987-04-01 DE DE3751563T patent/DE3751563T2/de not_active Expired - Lifetime
- 1987-04-01 EP EP87302851A patent/EP0244095B1/en not_active Expired - Lifetime
- 1987-04-01 AT AT87302851T patent/ATE129224T1/de not_active IP Right Cessation
- 1987-04-02 ZA ZA872400A patent/ZA872400B/xx unknown
- 1987-04-03 JP JP62082780A patent/JPS6379744A/ja active Pending
-
1995
- 1995-12-15 GR GR950403539T patent/GR3018417T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0244095B1 (en) | 1995-10-18 |
DE3751563D1 (de) | 1995-11-23 |
ES2079347T3 (es) | 1996-01-16 |
DE3751563T2 (de) | 1996-04-11 |
EP0244095A3 (en) | 1989-07-26 |
AU602682B2 (en) | 1990-10-25 |
JPS6379744A (ja) | 1988-04-09 |
GR3018417T3 (en) | 1996-03-31 |
CA1325863C (en) | 1994-01-04 |
ATE129224T1 (de) | 1995-11-15 |
AU7091087A (en) | 1987-10-08 |
EP0244095A2 (en) | 1987-11-04 |
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