ZA827169B - Multicomponent concrete superplasticizer - Google Patents
Multicomponent concrete superplasticizerInfo
- Publication number
- ZA827169B ZA827169B ZA827169A ZA827169A ZA827169B ZA 827169 B ZA827169 B ZA 827169B ZA 827169 A ZA827169 A ZA 827169A ZA 827169 A ZA827169 A ZA 827169A ZA 827169 B ZA827169 B ZA 827169B
- Authority
- ZA
- South Africa
- Prior art keywords
- concrete superplasticizer
- multicomponent
- multicomponent concrete
- superplasticizer
- concrete
- 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
-
- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/005—Lignin
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/349,555 US4460720A (en) | 1982-02-17 | 1982-02-17 | Multicomponent concrete superplasticizer |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA827169B true ZA827169B (en) | 1984-01-25 |
Family
ID=23372896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA827169A ZA827169B (en) | 1982-02-17 | 1982-09-30 | Multicomponent concrete superplasticizer |
Country Status (19)
Country | Link |
---|---|
US (1) | US4460720A (xx) |
JP (1) | JPS58145651A (xx) |
KR (1) | KR860001647B1 (xx) |
AR (1) | AR229950A1 (xx) |
AU (1) | AU549594B2 (xx) |
BR (1) | BR8206357A (xx) |
CA (1) | CA1199743A (xx) |
DE (1) | DE3305098A1 (xx) |
ES (1) | ES8407459A1 (xx) |
FR (1) | FR2521549A1 (xx) |
GB (1) | GB2114985B (xx) |
HK (1) | HK3786A (xx) |
IT (1) | IT1157350B (xx) |
MY (1) | MY8600402A (xx) |
NZ (1) | NZ202047A (xx) |
PH (1) | PH19059A (xx) |
SE (1) | SE8206104L (xx) |
SG (1) | SG86585G (xx) |
ZA (1) | ZA827169B (xx) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4717503A (en) * | 1982-08-18 | 1988-01-05 | Mitsubishi Mining & Co., Ltd. | Demolition agent for brittle materials |
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 |
EP0188471B1 (en) * | 1984-06-20 | 1989-11-29 | Sandoz Ag | Admixture for cement mixes |
JPS6217056A (ja) * | 1985-07-12 | 1987-01-26 | 清水建設株式会社 | 高流動性コンクリ−ト |
DE3540155A1 (de) * | 1985-09-03 | 1987-03-05 | Hoerling Ludwig Chem | Zusatzmittel fuer beton- und moertelmischungen und verfahren zu seiner herstellung |
US4623682A (en) | 1985-10-01 | 1986-11-18 | Sandoz Ltd. | Cement mixes and admixtures thereof |
CA1325863C (en) * | 1986-04-03 | 1994-01-04 | National Starch And Chemical Corporation | Cementiferous compositions and additives for use in such compositions |
US5047087A (en) * | 1986-04-03 | 1991-09-10 | National Starch And Chemical Investment Holding Corporation | Cementiferous composition and additives for use in such compositions |
US4968734A (en) * | 1986-07-01 | 1990-11-06 | W. R. Grace & Co.-Conn. | Cement admixture |
DE3642859A1 (de) * | 1986-12-16 | 1988-06-30 | Hoelter Heinz | Verfahren zur einbindung von rueckstaenden, wie salzhaltige produkte und/oder schwermetalle und andere nicht deponiefreundliche produkte in bindemitteln, die auslaugungsfest eingebunden werden sollen |
DE3730532A1 (de) * | 1987-09-11 | 1989-03-23 | Ruetgerswerke Ag | Verfahren zur herstellung von verfluessigungsmitteln fuer mineralische bindemittel |
US4902347A (en) * | 1988-03-28 | 1990-02-20 | Board Of Trustees Operating Michigan State University | Polyamide fibers, microsilica and Portland cement composites and method for production |
FR2652806B1 (fr) * | 1989-10-09 | 1994-01-07 | Beton Developpement | Coulis de ciment a hautes performances, son procede de realisation et utilisation de ce coulis. |
CA2029632A1 (en) * | 1989-11-22 | 1991-05-23 | Yen-Yau H. Chao | Foamed cementitious compositions comprising low water and poly (carboxylic) acid stabilizer |
US5478391A (en) * | 1993-03-26 | 1995-12-26 | Cement Technology Corporation | Cementitious materials and method of making the same |
GB2279655A (en) * | 1993-07-02 | 1995-01-11 | Unilever Plc | Additives for cement compositions |
US5443636B1 (en) * | 1994-07-29 | 1999-07-13 | Fritz Ind Inc | Composition for and method of pumping concrete |
DE29622732U1 (de) * | 1996-02-16 | 1997-04-30 | Boee Hans Peter | Halbzeug-Bauelement für die Verkleidung von Oberflächen |
WO1998054108A1 (en) | 1997-05-26 | 1998-12-03 | Konstantin Sobolev | Complex admixture and method of cement based materials production |
ATE254093T1 (de) | 1998-08-14 | 2003-11-15 | Constr Res & Tech Gmbh | Zement-mischung für trockenguss |
DE69904017T2 (de) | 1998-08-14 | 2003-07-31 | Mbt Holding Ag Zuerich | Zementmischungen mit hohem pozzolangehalt |
DE19854476C2 (de) * | 1998-11-25 | 2002-04-11 | Dyckerhoff Ag | Sulfatträgerfreie hydraulische Bindemittelzusammensetzung sowie deren Verwendung |
US6310143B1 (en) | 1998-12-16 | 2001-10-30 | Mbt Holding Ag | Derivatized polycarboxylate dispersants |
WO2002070428A1 (en) * | 2001-03-01 | 2002-09-12 | The Trustees Of Columbia University In The City Of New York | Admixture to improve consolidation of cement composition with low moisture content |
US20040261666A1 (en) * | 2001-03-01 | 2004-12-30 | Shimanovich Semyon A. | Admixture to improve consolidation of cement composition with low moisture content |
WO2002090286A1 (en) | 2001-05-04 | 2002-11-14 | Alpb - Aditivos E Ligantes Para Betões, Lda. | Lignosulfonate-based plasticizer admixtures |
US6774146B2 (en) | 2002-08-07 | 2004-08-10 | Geo Specialty Chemicals, Inc. | Dispersant and foaming agent combination |
US7033432B2 (en) * | 2002-08-07 | 2006-04-25 | Geo Speciality Chemicals, Inc. | Plaster composition and method of making same |
US7945673B2 (en) * | 2002-12-06 | 2011-05-17 | Hewlett-Packard Development Company, L.P. | Reduced wireless internet connect time |
US6811600B2 (en) * | 2003-01-23 | 2004-11-02 | Engelhard Corporation | Chemically bulked kaolin clay pigment compatible with calcium carbonate and manufacture thereof |
JP2009517308A (ja) * | 2005-10-14 | 2009-04-30 | ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット | セメント質組成物のスランプ維持 |
US8869895B2 (en) | 2009-12-08 | 2014-10-28 | Halliburton Energy Services, Inc. | Biodegradable set retarder for a cement composition |
CZ21513U1 (cs) | 2010-08-31 | 2010-11-29 | Satsys Technology A.S. | Sanacní suchá omítková smes |
US8349073B2 (en) | 2011-03-25 | 2013-01-08 | Texas Industries, Inc. | Fast setting stucco and method of use |
US8338506B2 (en) | 2011-04-01 | 2012-12-25 | Chun Well Industry Co., Ltd. | Method for producing improved rubberized concrete using waste rubber tires |
US8536239B1 (en) | 2011-05-02 | 2013-09-17 | Chun Well Industry Co. Ltd. | Method for producing improved rubberized concrete using waste rubber tires |
KR101275098B1 (ko) * | 2011-10-13 | 2013-06-17 | (주)케미우스코리아 | 포터블형 펌프용 콘크리트 유도제를 이용한 타설방법 |
US10442732B2 (en) | 2016-05-20 | 2019-10-15 | United States Gypsum Company | Gypsum slurries with linear polycarboxylate dispersants |
US9945119B2 (en) | 2016-07-28 | 2018-04-17 | United States Gypsum Company | Methods for making gypsum boards with polymer coating and gypsum boards made by the method |
US11002010B2 (en) | 2018-05-01 | 2021-05-11 | United States Gypsum Company | Methods for making high sound transmission class gypsum boards and gypsum boards made by the method |
FR3118028B1 (fr) * | 2020-12-23 | 2023-12-15 | S N F Sa | Procédé d'inertage d'argiles dans des compositions hydrauliques destinées à la construction |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2614998A (en) * | 1949-09-19 | 1952-10-21 | Phillips Petroleum Co | Low water-loss cement slurry |
US3053673A (en) * | 1960-03-18 | 1962-09-11 | Halliburton Co | Oil well cement compositions |
GB1255964A (en) * | 1968-02-28 | 1971-12-08 | Grace W R & Co | Composition and method for inhibiting scaling in aqueous systems |
US3619221A (en) * | 1970-03-25 | 1971-11-09 | Grace W R & Co | Amine formate accelerator additives for portland cement compositions |
US4131578A (en) * | 1975-02-03 | 1978-12-26 | The Dow Chemical Company | Aqueous hydraulic cement slurry |
AU493532B2 (en) * | 1975-12-22 | 1977-06-30 | Koppers Company, Inc. | Additive for cement compositions |
JPS5927883B2 (ja) * | 1976-12-15 | 1984-07-09 | 富士通株式会社 | 光フアイバ端末 |
JPS5375948A (en) * | 1976-12-15 | 1978-07-05 | Fujitsu Ltd | Optical multi-connector |
JPS53124535A (en) * | 1977-04-06 | 1978-10-31 | Sumitomo Chemical Co | Fluid composition |
DE2757329C2 (de) * | 1977-12-22 | 1980-02-07 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Polymerisaten der Acrylsäure oder Methacrylsäure |
DE2809685B2 (de) * | 1978-03-07 | 1981-01-29 | Deutsche Solvay-Werke Gmbh, 5650 Solingen | Zusatzmittel für Beton und dessen Verwendung |
JPS6016918B2 (ja) * | 1978-09-30 | 1985-04-30 | 株式会社トキメック | チエツクデイジツト付ナンバリング装置 |
JPS55121933A (en) * | 1979-03-07 | 1980-09-19 | Denki Kagaku Kogyo Kk | Super refractory high almina cemnt composition |
JPS5616100A (en) * | 1979-07-18 | 1981-02-16 | Boeicho Gijutsu Kenkyu Honbuch | Selffpropelling mine |
-
1982
- 1982-02-17 US US06/349,555 patent/US4460720A/en not_active Expired - Fee Related
- 1982-09-30 ZA ZA827169A patent/ZA827169B/xx unknown
- 1982-09-30 NZ NZ202047A patent/NZ202047A/en unknown
- 1982-09-30 CA CA000412533A patent/CA1199743A/en not_active Expired
- 1982-10-27 SE SE8206104A patent/SE8206104L/xx not_active Application Discontinuation
- 1982-11-03 BR BR8206357A patent/BR8206357A/pt unknown
- 1982-11-11 AU AU90374/82A patent/AU549594B2/en not_active Ceased
- 1982-12-31 IT IT25095/82A patent/IT1157350B/it active
-
1983
- 1983-01-12 KR KR1019830000085A patent/KR860001647B1/ko not_active IP Right Cessation
- 1983-01-13 JP JP58002935A patent/JPS58145651A/ja active Granted
- 1983-01-28 AR AR291988A patent/AR229950A1/es active
- 1983-02-15 PH PH28519A patent/PH19059A/en unknown
- 1983-02-15 DE DE19833305098 patent/DE3305098A1/de not_active Withdrawn
- 1983-02-16 FR FR8302522A patent/FR2521549A1/fr not_active Withdrawn
- 1983-02-17 GB GB08304370A patent/GB2114985B/en not_active Expired
- 1983-02-17 ES ES519871A patent/ES8407459A1/es not_active Expired
-
1985
- 1985-11-22 SG SG865/85A patent/SG86585G/en unknown
-
1986
- 1986-01-16 HK HK37/86A patent/HK3786A/xx unknown
- 1986-12-30 MY MY402/86A patent/MY8600402A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2521549A1 (fr) | 1983-08-19 |
JPH0532339B2 (xx) | 1993-05-14 |
US4460720A (en) | 1984-07-17 |
SG86585G (en) | 1987-03-27 |
AU9037482A (en) | 1983-08-25 |
HK3786A (en) | 1986-01-24 |
MY8600402A (en) | 1986-12-31 |
GB2114985A (en) | 1983-09-01 |
KR840003226A (ko) | 1984-08-20 |
BR8206357A (pt) | 1983-09-27 |
SE8206104D0 (sv) | 1982-10-27 |
AU549594B2 (en) | 1986-01-30 |
JPS58145651A (ja) | 1983-08-30 |
PH19059A (en) | 1985-12-16 |
DE3305098A1 (de) | 1983-08-18 |
ES519871A0 (es) | 1984-09-16 |
GB2114985B (en) | 1985-09-04 |
IT1157350B (it) | 1987-02-11 |
IT8225095A0 (it) | 1982-12-31 |
KR860001647B1 (ko) | 1986-10-15 |
CA1199743A (en) | 1986-01-21 |
AR229950A1 (es) | 1984-01-31 |
NZ202047A (en) | 1986-06-11 |
SE8206104L (sv) | 1983-08-18 |
ES8407459A1 (es) | 1984-09-16 |
GB8304370D0 (en) | 1983-03-23 |
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