SK40598A3 - Acrylic copolymers - Google Patents

Acrylic copolymers Download PDF

Info

Publication number
SK40598A3
SK40598A3 SK405-98A SK40598A SK40598A3 SK 40598 A3 SK40598 A3 SK 40598A3 SK 40598 A SK40598 A SK 40598A SK 40598 A3 SK40598 A3 SK 40598A3
Authority
SK
Slovakia
Prior art keywords
group
mol
monomers
formula
copolymers
Prior art date
Application number
SK405-98A
Other languages
English (en)
Slovak (sk)
Inventor
Agostino Lepori
Stefan Pieh
Manfred H Akstinat
Fritz Burkhardt
Original Assignee
Cement Intellectual Property L
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cement Intellectual Property L filed Critical Cement Intellectual Property L
Publication of SK40598A3 publication Critical patent/SK40598A3/sk

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
    • C04B24/16—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
    • C04B24/2641—Polyacrylates; Polymethacrylates
    • C04B24/2647—Polyacrylates; Polymethacrylates containing polyether side chains
    • 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
    • C08F220/00—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 a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • 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
    • C08F220/00—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 a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C08F220/285—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety
    • C08F220/286—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety and containing polyethylene oxide in the alcohol moiety, e.g. methoxy polyethylene glycol (meth)acrylate
    • 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
    • C04B2103/40—Surface-active agents, dispersants
    • C04B2103/408—Dispersants
SK405-98A 1997-04-07 1998-03-27 Acrylic copolymers SK40598A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0057997A AT404730B (de) 1997-04-07 1997-04-07 Acryl-copolymere und polymerzusammensetzungen sowie deren verwendung als additive oder beimischungen zur verbesserung der eigenschaften von dispersionen und baustoffen

Publications (1)

Publication Number Publication Date
SK40598A3 true SK40598A3 (en) 2000-02-14

Family

ID=3494323

Family Applications (1)

Application Number Title Priority Date Filing Date
SK405-98A SK40598A3 (en) 1997-04-07 1998-03-27 Acrylic copolymers

Country Status (8)

Country Link
US (1) US6043329A (de)
EP (1) EP0870784A1 (de)
AT (1) AT404730B (de)
AU (1) AU6068998A (de)
BR (1) BR9800999A (de)
CA (1) CA2234210A1 (de)
CZ (1) CZ73898A3 (de)
SK (1) SK40598A3 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19806482A1 (de) * 1998-02-17 1999-08-19 Sueddeutsche Kalkstickstoff Wasserlösliche oder wasserquellbare sulfogruppenhaltige Copolymere, Verfahren zu deren Herstellung und ihre Verwendung
FR2792932B1 (fr) * 1999-04-30 2001-07-06 Coatex Sa Nouveaux agents de type copolymeres acryliques a base d'urethanne pour ameliorer la maniabilite des liants hydrauliques, leur procede de preparation, les liants les contenant et leurs applications
EP1069139A3 (de) 1999-07-13 2003-03-12 Clariant GmbH Wässrige Polymerdispersion, ihre Herstellung und Verwendung
FR2810261B1 (fr) * 2000-06-15 2002-08-30 Coatex Sa Utilisation de copolymeres faiblement anioniques comme agent dispersant et/ou d'aide au broyage de suspension aqueuse de matieres minerales, suspensions aqueuses obtenues et leurs utilisations
DE10063291A1 (de) * 2000-12-19 2002-06-20 Skw Polymers Gmbh Verwendung von Fließmitteln auf Polycarboxylat-Basis für Anhydrit-basierte Fließestriche
FR2827593B1 (fr) * 2001-07-23 2004-06-04 Chryso Sas Utilisation de dispersant pour compositions aqueuses de sulfate de calcium hemihydrate
FR2827594B1 (fr) * 2001-07-23 2004-05-28 Chryso Sas Utilisation de dispersant pour compositions aqueuses de sulfate de calcium anhydre et melange de dispersants pour de telles compositions
ES2337887T3 (es) * 2001-12-20 2010-04-30 Merck Serono Sa Derivados de pirrolidina en calidad de moduladores de prostaglandina.
ES2360209T3 (es) * 2002-03-27 2011-06-01 United States Gypsum Company Composiciones de soldado de alta resistencia.
US7338990B2 (en) * 2002-03-27 2008-03-04 United States Gypsum Company High molecular weight additives for calcined gypsum and cementitious compositions
US20060278127A1 (en) * 2005-06-14 2006-12-14 United States Gypsum Company Gypsum products utilizing a two-repeating unit dispersant and a method for making them
US20060278128A1 (en) * 2005-06-14 2006-12-14 United States Gypsum Company Effective use of dispersants in wallboard containing foam
AU2006259511B2 (en) * 2005-06-14 2011-04-21 United States Gypsum Company Gypsum products utilizing a two-repeating unit dispersant and a method for making them
US7875114B2 (en) * 2005-06-14 2011-01-25 United States Gypsum Company Foamed slurry and building panel made therefrom
US20060280898A1 (en) * 2005-06-14 2006-12-14 United States Gypsum Company Modifiers for gypsum slurries and method of using them
US7572328B2 (en) * 2005-06-14 2009-08-11 United States Gypsum Company Fast drying gypsum products
US20060280899A1 (en) * 2005-06-14 2006-12-14 United States Gypsum Company Method of making a gypsum slurry with modifiers and dispersants
US7504165B2 (en) * 2005-06-14 2009-03-17 United States Gypsum Company High strength flooring compositions
US7544242B2 (en) 2005-06-14 2009-06-09 United States Gypsum Company Effective use of dispersants in wallboard containing foam
US8088218B2 (en) * 2005-06-14 2012-01-03 United States Gypsum Company Foamed slurry and building panel made therefrom
US20080245276A1 (en) * 2007-04-04 2008-10-09 Massafacil Ind. Com. Argamassa, Ltda Lining mortar
KR101195825B1 (ko) * 2010-07-26 2012-11-05 주식회사 실크로드시앤티 내염해성 층상형 금속 이중층 수산화물/폴리우레탄계 고분자 공중합체 나노 융합 콘크리트 혼화제
CN110997739B (zh) 2017-08-04 2022-12-16 罗姆化学有限责任公司 混凝土流动改进剂和减水剂
EP3549961A1 (de) 2018-04-03 2019-10-09 Evonik Röhm GmbH Beton-fliessverbesserer und wasserreduktionsmittel
DE102017213607A1 (de) 2017-08-04 2019-02-07 Evonik Röhm Gmbh Fließverbesserer und Wasserreduktionsmittel
DE102017213600A1 (de) 2017-08-04 2019-02-07 Evonik Röhm Gmbh Beton-Fließverbesserer

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6024828B2 (ja) * 1979-08-24 1985-06-14 積水化学工業株式会社 剥離剤
US4473406A (en) * 1982-06-21 1984-09-25 National Starch And Chemical Corporation Cementiferous compositions
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
DE3738140A1 (de) * 1987-11-10 1989-05-18 Hoechst Ag Urethangruppen enthaltende dispersionspolymerisate auf basis ethylenisch ungesaettigter monomerer, verfahren zu ihrer herstellung und ihre verwendung
JPH01226757A (ja) * 1988-03-04 1989-09-11 Takemoto Oil & Fat Co Ltd セメント用分散剤
ATE109805T1 (de) * 1989-05-17 1994-08-15 Sika Ag Wasserlösliche copolymere, ein verfahren zu ihrer herstellung und ihre verwendung als fliessmittel in feststoffsuspensionen.
DE3935137A1 (de) * 1989-10-21 1991-04-25 Hoechst Ag Urethangruppen enthaltende copolymerisate auf der basis von ethylenisch ungesaettigten monomeren, verfahren zu ihrer herstellung und ihre verwendung
DE4135956C2 (de) * 1990-11-06 2001-10-18 Mbt Holding Ag Zuerich Zusatzmittel für Zementmischungen und deren Verwendung
US5612396A (en) * 1990-12-29 1997-03-18 Sandoz Ltd. Copolymers
CH682237A5 (en) * 1990-12-29 1993-08-13 Sandoz Ag Styrene]-maleic acid half-ester copolymer, used as cement additive
JP2507280B2 (ja) * 1991-12-21 1996-06-12 竹本油脂株式会社 セメント用分散剤
DE4212768A1 (de) * 1992-04-16 1993-10-21 Huels Chemische Werke Ag Verfahren zur Herstellung von wäßrigen Polymerdispersionen
DE4338867A1 (de) * 1992-12-08 1994-06-09 Sueddeutsche Kalkstickstoff Wasserlösliche Pfropfpolymere
AT399340B (de) * 1993-02-01 1995-04-25 Chemie Linz Gmbh Copolymere auf basis von maleinsäurederivaten und vinylmonomeren, deren herstellung und verwendung
US5294692A (en) * 1993-06-30 1994-03-15 National Starch And Chemical Investment Holding Corporation Associative monomers and polymers

Also Published As

Publication number Publication date
CZ73898A3 (cs) 1998-10-14
BR9800999A (pt) 2001-03-13
AT404730B (de) 1999-02-25
AU6068998A (en) 1998-10-08
CA2234210A1 (en) 1998-10-07
EP0870784A1 (de) 1998-10-14
US6043329A (en) 2000-03-28
ATA57997A (de) 1998-06-15

Similar Documents

Publication Publication Date Title
SK40598A3 (en) Acrylic copolymers
EP2181079B1 (de) Flüssige beimischungszusammensetzung
US6869988B2 (en) Solid supported comb-branched copolymers as an additive for gypsum compositions
US5362829A (en) Cement dispersion agents
US5798425A (en) Co-polymers based on oxyalkyleneglycol alkenyl ethers and unsaturated dicarboxylic acid derivatives
US6211317B1 (en) Copolymers based on unsaturated dicarboxylic acid derivatives and oxyalkylene glycol alkenyl ethers
US4888059A (en) Cement dispersing agent
US7855260B2 (en) Polyether-containing copolymer
US4962173A (en) Cement dispersion agents comprising water soluble vinyl copolymer
AU640545B2 (en) Additive composition for cement admixture
AU2006332146B2 (en) Copolymers based on unsaturated monocarboxylic or dicarboxylic acid derivatives and oxyalkylene glycol alkenyl ethers, process for preparing them and their use
US20030144384A1 (en) Superplasticizer for concrete and self-leveling compounds
JP3423853B2 (ja) セメント混和剤およびセメント組成物
US20060281885A1 (en) Polyether-containing copolymer
EP0303747B1 (de) Acrylpolymer und dieses enthaltende Zementzusammensetzung
US8344084B2 (en) Liquid admixture composition
US8349979B2 (en) Liquid admixture composition
JPH0210110B2 (de)
JPS6339906A (ja) セメント添加剤
KR100655562B1 (ko) 시멘트 혼화제
MXPA98002660A (en) Copolimeros acrili
US20220371957A1 (en) Copolymer and hydraulic binder composition
WO2024012776A1 (en) Copolymers of carboxylates and polyethers comprising polyether side chains of different length, and use thereof in mineral binder compositions
AU2002336519A1 (en) Superplasticizer for concrete and self-leveling compounds