ES2129279B1 - Polimero de adicion para usarse en composiciones cementosas. - Google Patents
Polimero de adicion para usarse en composiciones cementosas.Info
- Publication number
- ES2129279B1 ES2129279B1 ES009402596A ES9402596A ES2129279B1 ES 2129279 B1 ES2129279 B1 ES 2129279B1 ES 009402596 A ES009402596 A ES 009402596A ES 9402596 A ES9402596 A ES 9402596A ES 2129279 B1 ES2129279 B1 ES 2129279B1
- Authority
- ES
- Spain
- Prior art keywords
- sub
- cement compositions
- additional polymer
- numbers
- ratio
- 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 - Fee Related
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
- C04B24/2664—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of ethylenically unsaturated dicarboxylic acid polymers, e.g. maleic anhydride copolymers
- C04B24/267—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of ethylenically unsaturated dicarboxylic acid polymers, e.g. maleic anhydride copolymers containing polyether side chains
-
- 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
- C04B24/16—Sulfur-containing compounds
- C04B24/161—Macromolecular compounds comprising sulfonate or sulfate groups
- C04B24/163—Macromolecular compounds comprising sulfonate or sulfate groups obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/165—Macromolecular compounds comprising sulfonate or sulfate groups obtained by reactions only involving carbon-to-carbon unsaturated bonds containing polyether side chains
-
- 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
- C04B24/2688—Copolymers containing at least three different monomers
- C04B24/2694—Copolymers containing at least three different monomers containing polyether side chains
-
- 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
- C04B24/40—Compounds containing silicon, titanium or zirconium or other organo-metallic compounds; Organo-clays; Organo-inorganic complexes
- C04B24/42—Organo-silicon compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/14—Esterification
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/44—Preparation of metal salts or ammonium salts
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
Landscapes
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Polímero de adición para usarse en composiciones cementosas, en particular un copolímero al azar de fórmula I y en forma libre o de sal y que tiene los siguientes tipos y números de unidades monómeras como más abajo se ilustra en donde A se elige entre las mitades (i) y (ii); n, x y z son números de 1 a 100; y es 0 a 100; m es 2 a 100; y la relación de x a (y + z) es de 1:10 a 10:1 y la relación de y:z es de 5:1 a 1:100. Los copolímeros son útiles como agentes fluidificantes en composiciones cementosas tales como hormigón y mortero. CR{sub,1 R{sub,2 - CR{sub,3 R{sub,4 .
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939326046A GB9326046D0 (en) | 1993-12-21 | 1993-12-21 | Improvements in or relating to organic compounds |
GB939326005A GB9326005D0 (en) | 1993-12-21 | 1993-12-21 | Improvements in or relating to organic compounds |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2129279A1 ES2129279A1 (es) | 1999-06-01 |
ES2129279B1 true ES2129279B1 (es) | 2000-10-16 |
Family
ID=26304053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009402596A Expired - Fee Related ES2129279B1 (es) | 1993-12-21 | 1994-12-20 | Polimero de adicion para usarse en composiciones cementosas. |
Country Status (8)
Country | Link |
---|---|
US (2) | US5665842A (es) |
JP (1) | JP3664508B2 (es) |
CH (1) | CH687206A5 (es) |
DE (1) | DE4445569B4 (es) |
ES (1) | ES2129279B1 (es) |
FR (1) | FR2714068B1 (es) |
GB (1) | GB2285048B (es) |
IT (1) | IT1279390B1 (es) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19513126A1 (de) * | 1995-04-07 | 1996-10-10 | Sueddeutsche Kalkstickstoff | Copolymere auf Basis von Oxyalkylenglykol-Alkenylethern und ungesättigten Dicarbonsäure-Derivaten |
US5614017A (en) * | 1996-03-26 | 1997-03-25 | Arco Chemical Technology, L.P. | Cement additives |
US5670578A (en) * | 1996-12-10 | 1997-09-23 | Arco Chemical Technology, L.P. | Cement additives |
GB9607570D0 (en) * | 1996-04-12 | 1996-06-12 | Sandoz Ltd | Improvements in or relating to organic compounds |
US6384111B1 (en) * | 1996-12-20 | 2002-05-07 | Basf Aktiengesellschaft | Polymers containing carboxyl groups and polyalkylene ether side- chains as additives in mineral building materials |
CA2306940C (en) | 1998-08-14 | 2009-11-24 | Mbt Holding Ag | High pozzolan cement mixtures |
PT1104394E (pt) | 1998-08-14 | 2004-02-27 | Constr Res & Tech Gmbh | Mistura cimentosa de cura moldada |
GB2340521B (en) * | 1998-08-15 | 2000-09-13 | Sofitech Nv | Shale-stabilizing additives |
US6310143B1 (en) | 1998-12-16 | 2001-10-30 | Mbt Holding Ag | Derivatized polycarboxylate dispersants |
JP4502421B2 (ja) * | 1999-05-13 | 2010-07-14 | 株式会社日本触媒 | セメント添加剤及びセメント組成物 |
EP1016638B1 (en) * | 1998-12-28 | 2006-07-05 | Nippon Shokubai Co., Ltd. | Cement additive, cement composition and polycarboxylic acid polymer |
US6861459B2 (en) * | 1999-07-09 | 2005-03-01 | Construction Research & Technology Gmbh | Oligomeric dispersant |
US6908955B2 (en) * | 1999-07-09 | 2005-06-21 | Construction Research & Technology Gmbh | Oligomeric dispersant |
US6528593B1 (en) | 1999-09-10 | 2003-03-04 | The Dow Chemical Company | Preparing copolymers of carboxylic acid, aromatic vinyl compound and hydrophobic polyalkylene oxide |
EP1257509A2 (en) | 1999-12-10 | 2002-11-20 | Mbt Holding Ag | Water-soluble air-controlling agents for cementitious compositions |
JP2003516301A (ja) | 1999-12-10 | 2003-05-13 | エムビーティー ホールディング アーゲー | セメント組成物のための可溶化された消泡剤 |
US20030187100A1 (en) * | 1999-12-10 | 2003-10-02 | Mbt Holding Ag | Water soluble air controlling agents for cementitious compositions |
US8088842B2 (en) * | 1999-12-10 | 2012-01-03 | Construction Research & Technology Gmbh | Solubilized defoamers for cementitious compositions |
US6875801B2 (en) | 1999-12-10 | 2005-04-05 | Construction Research & Technology Gmbh | Solubilized defoamers for cementitious compositions |
DE10015135A1 (de) * | 2000-03-29 | 2001-10-04 | Basf Ag | Verfahren zur Modifizierung von Säuregruppen enthaltenden Polymerisaten |
US20040106704A1 (en) * | 2001-09-18 | 2004-06-03 | Christian Meyer | Admixture to improve rheological property of composition comprising a mixture of hydraulic cement and alumino-silicate mineral admixture |
US6858074B2 (en) * | 2001-11-05 | 2005-02-22 | Construction Research & Technology Gmbh | High early-strength cementitious composition |
EP1348729A1 (de) * | 2002-03-25 | 2003-10-01 | Sika Schweiz AG | Polymere in festem Aggregatzustand |
DE10221804A1 (de) * | 2002-05-15 | 2003-11-27 | Basf Ag | Ethylenterpolymerwachse, Verfahren zu ihrer Herstellung und ihre Verwendung |
US20040202647A1 (en) * | 2002-12-17 | 2004-10-14 | Novasante Inc. | Compositions and methods related to nitrotyrosine - containing compounds as antigenic agents |
ES2388852T3 (es) | 2003-02-26 | 2012-10-19 | Construction Research & Technology Gmbh | Mezcla para mejoramiento de la resistencia |
BRPI0408942A (pt) | 2003-03-27 | 2006-04-04 | Constr Res & Tech Gmbh | suspensão colorida lìquida |
US20040211342A1 (en) * | 2003-04-25 | 2004-10-28 | Mbt Holding Ag | Rheology stabilizer for cementitious compositions |
US7556684B2 (en) * | 2004-02-26 | 2009-07-07 | Construction Research & Technology Gmbh | Amine containing strength improvement admixture |
EP1758836B1 (en) | 2004-06-15 | 2013-08-14 | Construction Research & Technology GmbH | Providing freezing and thawing resistance to cementitious compositions |
FR2876108B1 (fr) * | 2004-10-05 | 2007-11-23 | Lafarge Sa | Superplastifiants a fonctions silane |
ES2535136T3 (es) | 2005-06-14 | 2015-05-05 | Construction Research & Technology Gmbh | Provisión de resistencia a la congelación y descongelación a composiciones cementosas |
US7815731B2 (en) | 2006-06-13 | 2010-10-19 | Sekisui Specialty Chemicals America, Llc | Polyvinyl alcohol fluid loss additive with improved rheological properties |
US8377196B2 (en) | 2007-08-10 | 2013-02-19 | Construction Research & Technology Gmbh | Rheology modifying additive for dry cast cementitious compositions |
US7973110B2 (en) | 2008-06-16 | 2011-07-05 | Construction Research & Technology Gmbh | Copolymer synthesis process |
DE102011089535A1 (de) | 2011-12-22 | 2013-06-27 | Evonik Industries Ag | Entschäumerzusammensetzungen für Baustoffmischungen |
US8845940B2 (en) | 2012-10-25 | 2014-09-30 | Carboncure Technologies Inc. | Carbon dioxide treatment of concrete upstream from product mold |
AU2014212083A1 (en) | 2013-02-04 | 2015-08-06 | Coldcrete, Inc. | System and method of applying carbon dioxide during the production of concrete |
US9388072B2 (en) | 2013-06-25 | 2016-07-12 | Carboncure Technologies Inc. | Methods and compositions for concrete production |
US9376345B2 (en) | 2013-06-25 | 2016-06-28 | Carboncure Technologies Inc. | Methods for delivery of carbon dioxide to a flowable concrete mix |
US20160107939A1 (en) | 2014-04-09 | 2016-04-21 | Carboncure Technologies Inc. | Methods and compositions for concrete production |
US10927042B2 (en) | 2013-06-25 | 2021-02-23 | Carboncure Technologies, Inc. | Methods and compositions for concrete production |
US9108883B2 (en) | 2013-06-25 | 2015-08-18 | Carboncure Technologies, Inc. | Apparatus for carbonation of a cement mix |
WO2015123769A1 (en) | 2014-02-18 | 2015-08-27 | Carboncure Technologies, Inc. | Carbonation of cement mixes |
EP3129126A4 (en) | 2014-04-07 | 2018-11-21 | Carboncure Technologies Inc. | Integrated carbon dioxide capture |
CA3019860A1 (en) | 2016-04-11 | 2017-10-19 | Carboncure Technologies Inc. | Methods and compositions for treatment of concrete wash water |
SG11201912759RA (en) | 2017-06-20 | 2020-01-30 | Carboncure Tech Inc | Methods and compositions for treatment of concrete wash water |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA595127A (en) * | 1960-03-29 | C. Sellers John | Compounds containing an ester of an aliphatic primary alcohol and a copolymer of maleic anhydride and vinyl ether | |
GB793070A (en) * | 1954-12-16 | 1958-04-09 | Exxon Research Engineering Co | Improved hydrocarbon resin |
US3002955A (en) * | 1958-09-04 | 1961-10-03 | Johnson & Johnson | Cross-linked maleic anhydride copolymers |
US3245933A (en) * | 1960-05-19 | 1966-04-12 | Sinclair Research Inc | Styrene-maleic anhydride copolymers cross-linked with aliphatic polyhydroxy compounds |
US3563930A (en) * | 1968-04-01 | 1971-02-16 | Atlantic Richfield Co | Cement composition |
GB1267855A (en) * | 1969-08-08 | 1972-03-22 | Owens Illinois Inc | Method of coating glass surface and products produced thereby |
US3721655A (en) * | 1969-12-29 | 1973-03-20 | Ciba Geigy Corp | Copolymers of halfesters of maleic anhydride and -alkoxypropene |
US4042407A (en) * | 1974-07-17 | 1977-08-16 | Nippon Zeon Co., Ltd. | Hydraulic composition |
CH584795B5 (es) * | 1974-12-19 | 1977-02-15 | Ciba Geigy Ag | |
GB2164339A (en) * | 1984-09-11 | 1986-03-19 | Ciba Geigy Ag | Polymaleic anhydride derivatives |
JPS61197455A (ja) * | 1985-02-21 | 1986-09-01 | 日本ゼオン株式会社 | セメント用混和剤 |
GB8508461D0 (en) * | 1985-04-01 | 1985-05-09 | Nicholson J W | Coating processes |
DE3514878A1 (de) * | 1985-04-25 | 1986-11-06 | Henkel KGaA, 4000 Düsseldorf | Oelloesliche ester von copolymeren des maleinsaeureanhydrids |
DE3800091A1 (de) * | 1987-08-28 | 1989-07-13 | Sandoz Ag | Copolymere verbindungen, deren herstellung und verwendung |
JP2676854B2 (ja) * | 1988-12-16 | 1997-11-17 | 日本油脂株式会社 | ポリオキシアルキレン不飽和エーテルーマレイン酸エステル共重合体およびその用途 |
US5106914A (en) * | 1989-12-22 | 1992-04-21 | Isp Investments Inc. | Pressure sensitive adhesive compositions and elements made therefrom |
US5104926A (en) * | 1989-12-22 | 1992-04-14 | Isp Investments Inc. | Pressure sensitive adhesive compositions and elements made therefrom |
US5135774A (en) * | 1990-03-27 | 1992-08-04 | Allied-Signal Inc. | Method to impart coffee stain resistance to polyamide fibers |
JP2905249B2 (ja) * | 1990-03-29 | 1999-06-14 | 花王株式会社 | セメント混和剤の製造法 |
DE4135956C2 (de) * | 1990-11-06 | 2001-10-18 | Mbt Holding Ag Zuerich | Zusatzmittel für Zementmischungen und deren Verwendung |
US5223036A (en) * | 1990-12-12 | 1993-06-29 | W. R. Grace & Co.-Conn. | Additive composition for cement admixture |
CH682237A5 (en) * | 1990-12-29 | 1993-08-13 | Sandoz Ag | Styrene]-maleic acid half-ester copolymer, used as cement additive |
WO1993009179A1 (fr) * | 1991-11-05 | 1993-05-13 | Showa Denko K.K. | Composition de resine et piece moulee produite avec ladite resine |
-
1994
- 1994-12-16 IT IT94RM000814A patent/IT1279390B1/it active IP Right Grant
- 1994-12-19 GB GB9425530A patent/GB2285048B/en not_active Expired - Fee Related
- 1994-12-19 FR FR9415372A patent/FR2714068B1/fr not_active Expired - Fee Related
- 1994-12-19 CH CH03815/94A patent/CH687206A5/de not_active IP Right Cessation
- 1994-12-20 DE DE4445569A patent/DE4445569B4/de not_active Expired - Fee Related
- 1994-12-20 JP JP31637994A patent/JP3664508B2/ja not_active Expired - Fee Related
- 1994-12-20 ES ES009402596A patent/ES2129279B1/es not_active Expired - Fee Related
-
1995
- 1995-06-06 US US08/471,697 patent/US5665842A/en not_active Expired - Fee Related
-
1996
- 1996-07-26 US US08/690,289 patent/US5668195A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2285048A (en) | 1995-06-28 |
DE4445569A1 (de) | 1995-06-22 |
FR2714068A1 (fr) | 1995-06-23 |
ES2129279A1 (es) | 1999-06-01 |
GB9425530D0 (en) | 1995-02-15 |
JPH07216026A (ja) | 1995-08-15 |
DE4445569B4 (de) | 2006-06-01 |
IT1279390B1 (it) | 1997-12-10 |
ITRM940814A1 (it) | 1996-06-16 |
US5668195A (en) | 1997-09-16 |
FR2714068B1 (fr) | 1999-04-02 |
ITRM940814A0 (it) | 1994-12-16 |
CH687206A5 (de) | 1996-10-15 |
GB2285048B (en) | 1998-04-15 |
US5665842A (en) | 1997-09-09 |
JP3664508B2 (ja) | 2005-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC2A | Transfer of patent | ||
EC2A | Search report published |
Date of ref document: 19990601 Kind code of ref document: A1 Effective date: 19990601 |
|
FD1A | Patent lapsed |
Effective date: 20061221 |