ATE272083T1 - Zusatzmittel für zementzusammensetzungen - Google Patents
Zusatzmittel für zementzusammensetzungenInfo
- Publication number
- ATE272083T1 ATE272083T1 AT97919323T AT97919323T ATE272083T1 AT E272083 T1 ATE272083 T1 AT E272083T1 AT 97919323 T AT97919323 T AT 97919323T AT 97919323 T AT97919323 T AT 97919323T AT E272083 T1 ATE272083 T1 AT E272083T1
- Authority
- AT
- Austria
- Prior art keywords
- pct
- date
- sec
- copolymer
- residue
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 2
- 239000000654 additive Substances 0.000 title 1
- 239000004568 cement Substances 0.000 title 1
- 229920001577 copolymer Polymers 0.000 abstract 3
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 abstract 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- 229920000147 Styrene maleic anhydride Polymers 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 239000004567 concrete Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 230000002209 hydrophobic effect Effects 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 239000004570 mortar (masonry) Substances 0.000 abstract 1
- 229920001515 polyalkylene glycol Polymers 0.000 abstract 1
- -1 polysiloxane Polymers 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 150000003839 salts Chemical group 0.000 abstract 1
Classifications
-
- 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
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/06—Polymers provided for in subclass C08G
- C08F290/068—Polysiloxanes
-
- 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
- C04B24/24—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
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/04—Anhydrides, e.g. cyclic anhydrides
- C08F222/06—Maleic anhydride
- C08F222/08—Maleic anhydride with vinyl aromatic monomers
-
- 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
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/06—Polymers provided for in subclass C08G
- C08F290/062—Polyethers
-
- 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
-
- 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
- C04B2103/34—Flow improvers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polyethers (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9607570.0A GB9607570D0 (en) | 1996-04-12 | 1996-04-12 | Improvements in or relating to organic compounds |
| PCT/EP1997/001730 WO1997039037A1 (en) | 1996-04-12 | 1997-04-08 | Admixtures for cementitious compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE272083T1 true ATE272083T1 (de) | 2004-08-15 |
Family
ID=10791930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT97919323T ATE272083T1 (de) | 1996-04-12 | 1997-04-08 | Zusatzmittel für zementzusammensetzungen |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6063184A (de) |
| EP (1) | EP0832140B1 (de) |
| JP (1) | JP3835485B2 (de) |
| AT (1) | ATE272083T1 (de) |
| DE (1) | DE69729995T2 (de) |
| ES (1) | ES2224239T3 (de) |
| GB (1) | GB9607570D0 (de) |
| NO (1) | NO315613B1 (de) |
| WO (1) | WO1997039037A1 (de) |
Families Citing this family (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW515811B (en) * | 1997-08-25 | 2003-01-01 | Arco Chem Tech | Preparation of functionalised polyethers |
| EP0930321A1 (de) * | 1998-01-20 | 1999-07-21 | Dow Europe S.A. | Intrinsisch schaumarme Polymere und deren Verwendung als Zementzusatzstoffe |
| DK1104394T3 (da) * | 1998-08-14 | 2004-03-22 | Constr Res & Tech Gmbh | Cementbaseret tørstøbningsblanding |
| DK1044175T3 (da) * | 1998-08-14 | 2003-03-17 | Mbt Holding Ag | Cementblandinger med højt pozzolanindhold |
| EP0985691A1 (de) * | 1998-09-10 | 2000-03-15 | Dow Deutschland Inc., Zweigniederlassung Stade | Verfahren zur Herstellung hydrophobisch modifizierter schaumarmer Copolymere, hydrofobisch modifizierte Copolymere und deren Verwendung als Zementzusatzstoffe |
| DE69932222T2 (de) * | 1998-12-28 | 2007-07-05 | Nippon Shokubai Co., Ltd. | Zementzusatzstoff, Zementzusammensetzung und polymere Polycarbonsäure |
| 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 |
| US6528593B1 (en) | 1999-09-10 | 2003-03-04 | The Dow Chemical Company | Preparing copolymers of carboxylic acid, aromatic vinyl compound and hydrophobic polyalkylene oxide |
| ATE298733T1 (de) | 1999-12-10 | 2005-07-15 | Constr Res & Tech Gmbh | Gelöste entschäumer für zementzusamensetzungen |
| US20030187100A1 (en) * | 1999-12-10 | 2003-10-02 | Mbt Holding Ag | Water soluble air controlling agents for cementitious compositions |
| JP2003516300A (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 | セメント系組成物用水溶性空気制御剤 |
| EP1138696A1 (de) * | 2000-03-29 | 2001-10-04 | Sika AG, vorm. Kaspar Winkler & Co. | Polymere für Zementdipergierende Zusammensetzungen |
| DE10060738A1 (de) | 2000-12-07 | 2002-06-27 | Skw Polymers Gmbh | Verwendung von Fließmitteln auf Polycarboxylat-Basis für Tonerdeschmelzzement-haltige, caseinfreie bzw. caseinarme selbstverlaufende Spachtel- und Ausgleichsmassen |
| WO2002053611A1 (fr) | 2000-12-27 | 2002-07-11 | Nippon Shokubai Co., Ltd. | Copolymere du type acide polycarboxylique, procede de production et utilisation de ce copolymere |
| JP4745517B2 (ja) * | 2001-03-07 | 2011-08-10 | 出光興産株式会社 | スチレン系ブロック共重合体及びそれを含有する組成物 |
| US6803396B2 (en) | 2001-08-16 | 2004-10-12 | Basf Corporation | Stable aqueous polymeric superplasticizer solutions and concrete compositions containing the same |
| US6858074B2 (en) * | 2001-11-05 | 2005-02-22 | Construction Research & Technology Gmbh | High early-strength cementitious composition |
| JP5173109B2 (ja) * | 2002-03-27 | 2013-03-27 | ユナイテッド・ステイツ・ジプサム・カンパニー | 乾燥石膏セメント混合物及び当該混合物を用いた屋外用石膏セメントの製造方法 |
| MXPA05009164A (es) | 2003-02-26 | 2005-10-20 | Constr Res & Tech Gmbh | Agregado en polvo para mejoramiento de resistencia. |
| WO2004085548A2 (en) | 2003-03-27 | 2004-10-07 | Construction Research & Technology Gmbh | Liquid coloring suspension |
| 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 |
| CA2570175C (en) | 2004-06-15 | 2012-09-11 | Construction Research & Technology Gmbh | Providing freezing and thawing resistance to cementitious compositions |
| DE102004030121A1 (de) | 2004-06-22 | 2006-01-19 | Pci Augsburg Gmbh | Hydraulisch abbindender Klebemörtel |
| CN104743978A (zh) | 2005-06-14 | 2015-07-01 | 建筑研究及技术有限责任公司 | 将冻结和解冻抗性提供给粘结性组合物 |
| US7815731B2 (en) | 2006-06-13 | 2010-10-19 | Sekisui Specialty Chemicals America, Llc | Polyvinyl alcohol fluid loss additive with improved rheological properties |
| DE102006062439A1 (de) * | 2006-12-27 | 2008-07-03 | Byk-Chemie Gmbh | Kamm(block)copolymere |
| DE102006062440A1 (de) * | 2006-12-27 | 2008-07-03 | Byk-Chemie Gmbh | Polymermischung umfassend ein Kammcopolymeres |
| DE102006062441A1 (de) | 2006-12-27 | 2008-07-03 | Byk-Chemie Gmbh | Modifizierte Kammcopolymere |
| EP1947125A1 (de) * | 2007-01-16 | 2008-07-23 | Cognis IP Management GmbH | Gepfropfte Polymere |
| FR2912148B1 (fr) | 2007-02-07 | 2009-04-10 | Arkema France | Materiau polymere de type styrene / anhydride, greffe ayant des proprietes ameliorees |
| FR2918381B1 (fr) * | 2007-07-02 | 2010-02-26 | Arkema France | Utilisation de copolymeres sma greffes dans des compositions liquides |
| WO2009038621A1 (en) | 2007-08-10 | 2009-03-26 | Construction Research & Technology Gmbh | Rheology modifying additive for dry cast cementitious compositions |
| WO2009071469A2 (en) * | 2007-12-06 | 2009-06-11 | Basf Se | Room temperature crosslinkable ion conductive polymer system |
| EP2072559A1 (de) | 2007-12-20 | 2009-06-24 | Cognis IP Management GmbH | Entschäumer |
| ATE512176T1 (de) | 2007-12-20 | 2011-06-15 | Cognis Ip Man Gmbh | Gepfropfte polymere |
| FR2925504B1 (fr) * | 2007-12-24 | 2010-03-05 | Arkema France | Additifs polymeriques obtenus par salification de copolymeres |
| US8519029B2 (en) | 2008-06-16 | 2013-08-27 | Construction Research & Technology Gmbh | Copolymer admixture system for workability retention of cementitious compositions |
| WO2010003867A1 (en) * | 2008-07-08 | 2010-01-14 | Huntsman International Llc | Dispersant for dispersing matter comprising gypsum |
| 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 |
| WO2014121198A1 (en) | 2013-02-04 | 2014-08-07 | Coldcrete, Inc. | System and method of applying carbon dioxide during the production of concrete |
| US9108883B2 (en) | 2013-06-25 | 2015-08-18 | Carboncure Technologies, Inc. | Apparatus for carbonation of a cement mix |
| US10927042B2 (en) | 2013-06-25 | 2021-02-23 | Carboncure Technologies, Inc. | Methods and compositions for concrete production |
| US9388072B2 (en) | 2013-06-25 | 2016-07-12 | Carboncure Technologies Inc. | Methods and compositions for concrete production |
| US20160107939A1 (en) | 2014-04-09 | 2016-04-21 | 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 |
| WO2015123769A1 (en) | 2014-02-18 | 2015-08-27 | Carboncure Technologies, Inc. | Carbonation of cement mixes |
| EP3129126A4 (de) | 2014-04-07 | 2018-11-21 | Carboncure Technologies Inc. | Integrierte kohlendioxidabscheidung |
| FR3033794B1 (fr) | 2015-03-16 | 2017-03-10 | Coatex Sas | Nouveau copolymere a titre d'agent reducteur d'eau dans une composition hydraulique |
| US10501371B2 (en) | 2015-03-16 | 2019-12-10 | Coatex | Copolymer as a water-reducing agent in a hydraulic composition and use of copolymers for improving the early mechanical strength of a hydraulic composition |
| EP3442761A4 (de) | 2016-04-11 | 2019-12-11 | Carboncure Technologies Inc. | Verfahren und zusammensetzungen zur behandlung von betonwaschwasser |
| AU2018288555A1 (en) | 2017-06-20 | 2020-01-30 | Carboncure Technologies Inc. | Methods and compositions for treatment of concrete wash water |
| JP2025504299A (ja) | 2021-12-21 | 2025-02-12 | ビーエーエスエフ ソシエタス・ヨーロピア | 排出データのための化学製品パスポート |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL129048C (de) * | 1960-06-02 | 1900-01-01 | ||
| US3392155A (en) * | 1961-08-08 | 1968-07-09 | Sinclair Research Inc | Low molecular weight maleic compound copolymers partially esterified with monohydric polyether alcohols |
| US3563930A (en) * | 1968-04-01 | 1971-02-16 | Atlantic Richfield Co | Cement composition |
| US4792360A (en) * | 1987-06-30 | 1988-12-20 | The Dow Chemical Company | Workable cement composition of low water content containing a hydroxyalkyl (meth)acrylate polymer |
| 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 |
| CH682237A5 (en) * | 1990-12-29 | 1993-08-13 | Sandoz Ag | Styrene]-maleic acid half-ester copolymer, used as cement additive |
| US5612396A (en) * | 1990-12-29 | 1997-03-18 | Sandoz Ltd. | Copolymers |
| AT399340B (de) * | 1993-02-01 | 1995-04-25 | Chemie Linz Gmbh | Copolymere auf basis von maleinsäurederivaten und vinylmonomeren, deren herstellung und verwendung |
| IT1279390B1 (it) * | 1993-12-21 | 1997-12-10 | Sandoz Ag | Copolimeri di addizione utili come additivi fluidificanti per miscele cementizie |
-
1996
- 1996-04-12 GB GBGB9607570.0A patent/GB9607570D0/en active Pending
-
1997
- 1997-04-08 EP EP97919323A patent/EP0832140B1/de not_active Expired - Lifetime
- 1997-04-08 ES ES97919323T patent/ES2224239T3/es not_active Expired - Lifetime
- 1997-04-08 JP JP53670897A patent/JP3835485B2/ja not_active Expired - Fee Related
- 1997-04-08 AT AT97919323T patent/ATE272083T1/de active
- 1997-04-08 WO PCT/EP1997/001730 patent/WO1997039037A1/en active IP Right Grant
- 1997-04-08 US US08/983,069 patent/US6063184A/en not_active Expired - Fee Related
- 1997-04-08 DE DE69729995T patent/DE69729995T2/de not_active Expired - Lifetime
- 1997-12-11 NO NO19975827A patent/NO315613B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO315613B1 (no) | 2003-09-29 |
| WO1997039037A1 (en) | 1997-10-23 |
| ES2224239T3 (es) | 2005-03-01 |
| NO975827L (no) | 1998-02-11 |
| DE69729995D1 (de) | 2004-09-02 |
| JP3835485B2 (ja) | 2006-10-18 |
| NO975827D0 (no) | 1997-12-11 |
| US6063184A (en) | 2000-05-16 |
| EP0832140A1 (de) | 1998-04-01 |
| GB9607570D0 (en) | 1996-06-12 |
| JPH11508315A (ja) | 1999-07-21 |
| DE69729995T2 (de) | 2005-07-21 |
| EP0832140B1 (de) | 2004-07-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |
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