ES2140558T3 - Producto aditivo para cemento mejorado, con propiedades reologicas mejoradas, y procedimiento para la formacion del mismo. - Google Patents

Producto aditivo para cemento mejorado, con propiedades reologicas mejoradas, y procedimiento para la formacion del mismo.

Info

Publication number
ES2140558T3
ES2140558T3 ES94928051T ES94928051T ES2140558T3 ES 2140558 T3 ES2140558 T3 ES 2140558T3 ES 94928051 T ES94928051 T ES 94928051T ES 94928051 T ES94928051 T ES 94928051T ES 2140558 T3 ES2140558 T3 ES 2140558T3
Authority
ES
Spain
Prior art keywords
improved
procedure
formation
same
rheological properties
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 - Lifetime
Application number
ES94928051T
Other languages
English (en)
Inventor
Ahmad Arfaei
David Charles Darwin
Ellis Martin Gartner
Byong-Wa W R Chun
Hideo Koyata
Lawrence Lu Kuo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WR Grace and Co Conn
WR Grace and Co
Original Assignee
WR Grace and Co Conn
WR Grace and Co
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
Priority claimed from US08/128,939 external-priority patent/US5393343A/en
Application filed by WR Grace and Co Conn, WR Grace and Co filed Critical WR Grace and Co Conn
Application granted granted Critical
Publication of ES2140558T3 publication Critical patent/ES2140558T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C04B24/2652—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles
    • C04B24/2658—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • 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
    • C08F8/48—Isomerisation; Cyclisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/0605—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0611—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only one nitrogen atom in the ring, e.g. polypyrroles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1092—Polysuccinimides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C08G81/024—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G
    • C08G81/025—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G containing polyether sequences
    • 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
    • C04B2103/308—Slump-loss preventing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)

Abstract

LA INVENCION SE DIRIGE A UN POLIMERO DE ACIDO POLICARBOXILICO IMIDIZADO UTIL COMO MEZCLA PARA EL CEMENTO, PARA COMPOSICIONES MEJORADAS DE CEMENTO QUE CONTIENEN EL POLIMERO Y A UN PROCESO PARA FORMAR EL MISMO.
ES94928051T 1993-09-29 1994-09-13 Producto aditivo para cemento mejorado, con propiedades reologicas mejoradas, y procedimiento para la formacion del mismo. Expired - Lifetime ES2140558T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/128,939 US5393343A (en) 1993-09-29 1993-09-29 Cement and cement composition having improved rheological properties
US29902894A 1994-09-06 1994-09-06

Publications (1)

Publication Number Publication Date
ES2140558T3 true ES2140558T3 (es) 2000-03-01

Family

ID=26827090

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94928051T Expired - Lifetime ES2140558T3 (es) 1993-09-29 1994-09-13 Producto aditivo para cemento mejorado, con propiedades reologicas mejoradas, y procedimiento para la formacion del mismo.

Country Status (14)

Country Link
US (3) US5633298A (es)
EP (1) EP0739320B1 (es)
JP (2) JP3989533B2 (es)
CN (2) CN1041709C (es)
AU (2) AU687886B2 (es)
BR (1) BR9407619A (es)
CA (1) CA2172827A1 (es)
DE (1) DE69422062T2 (es)
ES (1) ES2140558T3 (es)
HK (1) HK1021364A1 (es)
NO (1) NO961150L (es)
PL (1) PL183101B1 (es)
TR (1) TR28104A (es)
WO (1) WO1995009821A2 (es)

Families Citing this family (131)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3184728B2 (ja) * 1995-02-20 2001-07-09 花王株式会社 石膏・水スラリー用分散剤
WO1997000898A1 (en) * 1995-06-21 1997-01-09 W.R. Grace & Co.-Conn. Air controlling superplasticizers
US5665158A (en) * 1995-07-24 1997-09-09 W. R. Grace & Co.-Conn. Cement admixture product
TW419447B (en) * 1996-02-22 2001-01-21 Nippon Catalytic Chem Ind Cement composition
US5969052A (en) * 1996-12-31 1999-10-19 Kimberly Clark Worldwide, Inc. Temperature sensitive polymers and water-dispersible products containing the polymers
WO1998031643A1 (en) * 1997-01-21 1998-07-23 W.R. Grace & Co.-Conn. Emulsified comb polymer and defoaming agent composition and method of making same
US6136950A (en) * 1997-09-23 2000-10-24 Mbt Holding Ag Highly efficient cement dispersants
EP1104394B1 (en) * 1998-08-14 2003-11-12 Construction Research & Technology GmbH Cementitious dry cast mixture
ATE228105T1 (de) 1998-08-14 2002-12-15 Mbt Holding Ag Zementmischungen mit hohem pozzolangehalt
US6225402B1 (en) 1998-09-25 2001-05-01 Mcwhorter Technologies, Inc. Aqueous based dispersions for polyolefinic substrates
US6277953B1 (en) 1998-09-25 2001-08-21 Mcwhorter Technologies, Inc. Stable aqueous polymer dispersions and a process for their preparation
US6258162B1 (en) * 1998-10-22 2001-07-10 Nippon Shokubai Co., Ltd. Cement composition
US6310143B1 (en) 1998-12-16 2001-10-30 Mbt Holding Ag Derivatized polycarboxylate dispersants
DE60033400T2 (de) * 1999-06-15 2007-11-29 W.R. Grace & Co.-Conn. Früh hochfester zement und additive und verfahren zur herstellung desselben
JP3506641B2 (ja) 1999-07-30 2004-03-15 任天堂株式会社 三次元パズルゲーム装置及び三次元パズルゲーム用記憶媒体
US6875801B2 (en) * 1999-12-10 2005-04-05 Construction Research & Technology Gmbh Solubilized defoamers for cementitious compositions
US20030187100A1 (en) * 1999-12-10 2003-10-02 Mbt Holding Ag Water soluble air controlling agents for cementitious compositions
DE60021115T2 (de) 1999-12-10 2006-05-11 Construction Research & Technology Gmbh Gelöste entschäumer für zementzusamensetzungen
US8088842B2 (en) * 1999-12-10 2012-01-03 Construction Research & Technology Gmbh Solubilized defoamers for cementitious compositions
US6441054B1 (en) * 2000-03-02 2002-08-27 W.R. Grace & Co.-Conn Air management in cementitious mixtures having plasticizer and a clay-activity modifying agent
DE10015135A1 (de) 2000-03-29 2001-10-04 Basf Ag Verfahren zur Modifizierung von Säuregruppen enthaltenden Polymerisaten
EP1138696A1 (en) * 2000-03-29 2001-10-04 Sika AG, vorm. Kaspar Winkler & Co. Polymers for cement dispersing admixtures
CN1109004C (zh) * 2000-04-04 2003-05-21 北京市建筑材料科学研究院 聚羧酸系引气高效混凝土减水剂
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
DE10101944A1 (de) † 2001-01-17 2002-07-18 Basf Ag Zusammensetzungen für die Herstellung von Formkörpern aus feinteiligen Materialien
CA2438149A1 (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
US6803396B2 (en) 2001-08-16 2004-10-12 Basf Corporation Stable aqueous polymeric superplasticizer solutions and concrete compositions containing the same
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
ES2333003T3 (es) * 2002-03-27 2010-02-16 United States Gypsum Company Aditivos de alto peso molecular para composiciones de yeso calcinado y de cemento.
US7338990B2 (en) * 2002-03-27 2008-03-04 United States Gypsum Company High molecular weight additives for calcined gypsum and cementitious compositions
US20040149174A1 (en) * 2003-02-05 2004-08-05 Mbt Holding Ag Accelerating admixture for concrete
JP2006519153A (ja) 2003-02-26 2006-08-24 コンストラクション リサーチ アンド テクノロジー ゲーエムベーハー 強度改善混合物
MXPA05010352A (es) 2003-03-27 2006-03-08 Constr Res & Tech Gmbh Suspension colorante liquida.
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
US7842382B2 (en) * 2004-03-11 2010-11-30 Knauf Insulation Gmbh Binder compositions and associated methods
CA2570175C (en) 2004-06-15 2012-09-11 Construction Research & Technology Gmbh Providing freezing and thawing resistance to cementitious compositions
US8603631B2 (en) * 2004-10-13 2013-12-10 Knauf Insulation Gmbh Polyester binding compositions
US20060278128A1 (en) * 2005-06-14 2006-12-14 United States Gypsum Company Effective use of dispersants in wallboard containing foam
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
ES2535136T3 (es) 2005-06-14 2015-05-05 Construction Research & Technology Gmbh Provisión de resistencia a la congelación y descongelación a composiciones cementosas
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
US20060280899A1 (en) * 2005-06-14 2006-12-14 United States Gypsum Company Method of making a gypsum slurry with modifiers and dispersants
US7544242B2 (en) 2005-06-14 2009-06-09 United States Gypsum Company Effective use of dispersants in wallboard containing foam
US20060280898A1 (en) 2005-06-14 2006-12-14 United States Gypsum Company Modifiers for gypsum slurries and method of using them
US8088218B2 (en) * 2005-06-14 2012-01-03 United States Gypsum Company Foamed slurry and building panel made therefrom
US7504165B2 (en) * 2005-06-14 2009-03-17 United States Gypsum Company High strength flooring compositions
US7572328B2 (en) * 2005-06-14 2009-08-11 United States Gypsum Company Fast drying gypsum products
US7875114B2 (en) * 2005-06-14 2011-01-25 United States Gypsum Company Foamed slurry and building panel made therefrom
ES2942678T3 (es) 2005-07-26 2023-06-05 Knauf Insulation Gmbh Aglutinantes y materiales fabricados con los mismos
DE102005053019A1 (de) * 2005-11-07 2007-05-10 Basf Ag Kammpolymere und deren Verwendung als Additive für Zubereitungen mineralischer Bindemittel
DE102005057896A1 (de) * 2005-12-02 2007-06-14 Basf Ag Verwendung von Kammpolymeren als Mahlhilfsmittel für zementhaltige Zubereitungen
FR2900930B1 (fr) * 2006-05-12 2008-08-08 Coatex Sas Procede de fabrication de polymeres peigne par sechage puis fonctionnalisation de la chaine principale (meth)acrylique, polymeres obtenus et leurs utilisations
US7815731B2 (en) 2006-06-13 2010-10-19 Sekisui Specialty Chemicals America, Llc Polyvinyl alcohol fluid loss additive with improved rheological properties
US7341105B2 (en) * 2006-06-20 2008-03-11 Holcim (Us) Inc. Cementitious compositions for oil well cementing applications
DE102006047617B4 (de) 2006-10-09 2008-11-27 Clariant International Limited Verfahren zur Herstellung basischer (Meth)acrylamide
EP1916265A1 (de) 2006-10-26 2008-04-30 Sika Technology AG Verfahren zur Herstellung von Amid- und Estergruppen aufweisenden Polymeren im festen Aggregatszustand
DE102006062439A1 (de) * 2006-12-27 2008-07-03 Byk-Chemie Gmbh Kamm(block)copolymere
EP2125650B1 (en) 2007-01-25 2024-05-15 Knauf Insulation Mineral fibre board
PL2108006T3 (pl) 2007-01-25 2021-04-19 Knauf Insulation Gmbh Spoiwa i wytworzone z nich materiały
SI2126179T1 (sl) * 2007-01-25 2014-12-31 Knauf Insulation Izolacijski proizvod na osnovi mineralnih vlaken brez formaldehida
WO2008089848A1 (en) * 2007-01-25 2008-07-31 Knauf Insulation Limited Mineral fibre insulation
BRPI0721232B1 (pt) 2007-01-25 2023-01-24 Knauf Insulation Limited Placa de madeira compósita
WO2008127936A2 (en) * 2007-04-13 2008-10-23 Knauf Insulation Gmbh Composite maillard-resole binders
US7670427B2 (en) * 2007-06-06 2010-03-02 United States Gypsum Company Very fast setting cementitious composition with high early-age compressive strength
EP2006258B1 (de) * 2007-06-11 2012-08-15 Sika Technology AG Dispergiermittel für Gipszusammensetzungen
EA018672B1 (ru) * 2007-07-05 2013-09-30 Кнауф Инзулацьон Гмбх Связующее майларда на основе гидроксимонокарбоновой кислоты, содержащие его продукты и способы их получения
GB0715100D0 (en) 2007-08-03 2007-09-12 Knauf Insulation Ltd Binders
CN101778805A (zh) 2007-08-10 2010-07-14 建筑研究和技术有限公司 用于干铸胶凝组合物的流变改性添加剂
DE502007006555D1 (de) 2007-10-29 2011-04-07 Sika Technology Ag Dispergiermittel für hydraulisch abbindende Systeme
ES2357976T3 (es) 2007-10-29 2011-05-04 Sika Technology Ag Agente dispersante para sistema de fraguado hidráulico.
DE102008017216B4 (de) 2008-04-04 2013-08-14 Clariant International Ltd. Kontinuierliches Verfahren zur Herstellung von Fettsäureamiden
US7973110B2 (en) 2008-06-16 2011-07-05 Construction Research & Technology Gmbh Copolymer synthesis process
EP2154118A1 (de) 2008-07-30 2010-02-17 Sika Technology AG Dispergiermittel für Gipszusammensetzungen
EP2159203A1 (de) 2008-08-26 2010-03-03 Sika Technology AG Zusatzmittel für hydraulisch abbindende Systeme mit verbesserter Verarbeitbarkeit und geringer Wasserreduktionsrate
EP2161247B1 (de) 2008-09-05 2012-10-24 Sika Technology AG Verfahren zur Stabilisierung von Polycarboxylaten
MX336088B (es) 2009-01-21 2016-01-08 Grace W R & Co Policarboxilato robusto que contiene enlaces de eter para preparacion de molienda de materiales cementosos.
DE102009031059A1 (de) 2009-06-30 2011-01-05 Clariant International Ltd. Vorrichtung zur kontinuierlichen Durchführung chemischer Reaktionen bei hohen Temperaturen
EP2462169B1 (en) 2009-08-07 2019-02-27 Knauf Insulation Molasses binder
DE102009042523B4 (de) 2009-09-22 2012-02-16 Clariant International Ltd. Vorrichtung und Verfahren zur kontinuierlichen Durchführung heterogen katalysierter chemischer Reaktionen bei hohen Temperaturen
DE102009042522A1 (de) 2009-09-22 2011-04-07 Clariant International Ltd. Kontinuierliches Umesterungsverfahren
EP2368863A1 (de) 2010-03-22 2011-09-28 Sika Technology AG Zusatzmittel für hydraulisch abbindende Systeme mit verbesserter Verarbeitbarkeit
JP6223823B2 (ja) 2010-05-07 2017-11-01 ナフ インサレーション エセペーアールエル 炭水化物ポリアミン結合剤およびそれを用いて作製される材料
BR112012028526B1 (pt) 2010-05-07 2020-11-17 Knauf Insulation método de preparação de uma tábua de madeira compósita com um aglutinante polimérico, termorrígido, curado
EP2576882B1 (en) 2010-06-07 2015-02-25 Knauf Insulation Fiber products having temperature control additives
EP2426095A1 (de) 2010-09-03 2012-03-07 Sika Technology AG Dispergiermittel für Gipszusammensetzungen
DE102010056579A1 (de) * 2010-12-30 2012-07-05 Clariant International Limited Kontinuierliches Verfahren zur Umsetzung Säuregruppen tragender Polymere mit Aminen
DE102010056565A1 (de) 2010-12-30 2012-07-05 Clariant International Ltd. Verfahren zur Modifizierung Hydroxylgruppen tragender Polymere
DE102010056564A1 (de) 2010-12-30 2012-07-05 Clariant International Limited Hydroxylgruppen und Estergruppen tragende Polymere und Verfahren zu ihrer Herstellung
EP2686356B1 (en) 2011-03-14 2016-06-15 Lubrizol Advanced Materials, Inc. Polymer and compositions thereof
WO2012152731A1 (en) 2011-05-07 2012-11-15 Knauf Insulation Liquid high solids binder composition
BR112013032651B1 (pt) 2011-08-10 2020-06-02 Sika Technology Ag Processo para a produção de um dispersante sólido para uma composição hidraulicamente ligante, dispersante sólido para uma composição hidraulicamente ligante e seu uso
DE102011089535A1 (de) 2011-12-22 2013-06-27 Evonik Industries Ag Entschäumerzusammensetzungen für Baustoffmischungen
GB201206193D0 (en) 2012-04-05 2012-05-23 Knauf Insulation Ltd Binders and associated products
GB201214734D0 (en) 2012-08-17 2012-10-03 Knauf Insulation Ltd Wood board and process for its production
US8845940B2 (en) 2012-10-25 2014-09-30 Carboncure Technologies Inc. Carbon dioxide treatment of concrete upstream from product mold
US9617410B2 (en) 2012-11-09 2017-04-11 Sika Technology Ag Polycarboxylate ethers used as dispersing agents for epoxy resins
JP6227243B2 (ja) * 2012-11-26 2017-11-08 株式会社日本触媒 ポリ（メタ）アクリル酸系重合体水溶液およびその製造方法
ES2921601T3 (es) 2012-12-05 2022-08-30 Knauf Insulation Sprl Aglutinante
AU2014212083A1 (en) 2013-02-04 2015-08-06 Coldcrete, Inc. System and method of applying carbon dioxide during the production of concrete
KR101333157B1 (ko) * 2013-02-13 2013-11-27 해인건설(주) 아크릴계 방수액 조성물
US9108883B2 (en) 2013-06-25 2015-08-18 Carboncure Technologies, Inc. Apparatus for carbonation of a cement mix
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
US10927042B2 (en) 2013-06-25 2021-02-23 Carboncure Technologies, Inc. Methods and compositions for concrete production
EP3060531A1 (de) 2013-10-25 2016-08-31 Sika Technology AG Karamellisierter zucker als verflüssiger für mineralische bindemittelzusammensetzungen
EP3102587B1 (en) 2014-02-07 2018-07-04 Knauf Insulation, LLC Uncured articles with improved shelf-life
WO2015123769A1 (en) 2014-02-18 2015-08-27 Carboncure Technologies, Inc. Carbonation of cement mixes
WO2015154174A1 (en) 2014-04-07 2015-10-15 Carboncure Technologies, Inc. Integrated carbon dioxide capture
GB201408909D0 (en) 2014-05-20 2014-07-02 Knauf Insulation Ltd Binders
US20170369371A1 (en) * 2014-12-22 2017-12-28 Dow Global Technologies Llc Derivatized polyimides and methods of making and using
GB201517867D0 (en) 2015-10-09 2015-11-25 Knauf Insulation Ltd Wood particle boards
WO2017072126A1 (de) 2015-10-26 2017-05-04 Sika Technology Ag Inertisierung von tonmineralien und verbesserung der wirkung von verflüssigern in tonhaltigen mineralischen bindemittelzusammensetzungen
SG11201810010PA (en) 2016-04-11 2018-12-28 Carboncure Tech Inc Methods and compositions for treatment of concrete wash water
GB201610063D0 (en) 2016-06-09 2016-07-27 Knauf Insulation Ltd Binders
WO2018026718A1 (en) 2016-08-01 2018-02-08 Lubrizol Advanced Materials, Inc. Coating composition for glossy ink receptive media
GB201701569D0 (en) 2017-01-31 2017-03-15 Knauf Insulation Ltd Improved binder compositions and uses thereof
WO2018232507A1 (en) 2017-06-20 2018-12-27 Carboncure Technologies Inc. METHODS AND COMPOSITIONS FOR THE TREATMENT OF CONCRETE WASHING WATER
EP3549961A1 (de) 2018-04-03 2019-10-09 Evonik Röhm GmbH Beton-fliessverbesserer und wasserreduktionsmittel
DE102017213600A1 (de) 2017-08-04 2019-02-07 Evonik Röhm Gmbh Beton-Fließverbesserer
DE102017213607A1 (de) 2017-08-04 2019-02-07 Evonik Röhm Gmbh Fließverbesserer und Wasserreduktionsmittel
WO2019025477A1 (en) 2017-08-04 2019-02-07 Evonik Röhm Gmbh AGENTS IMPROVING CONCRETE FLOW AND WATER REDUCERS
GB201804908D0 (en) 2018-03-27 2018-05-09 Knauf Insulation Ltd Binder compositions and uses thereof
GB201804907D0 (en) 2018-03-27 2018-05-09 Knauf Insulation Ltd Composite products
CN109369858B (zh) * 2018-07-30 2021-06-25 北京工业大学 一种超强吸附型混凝土流变剂及其制备方法
WO2020070095A1 (en) 2018-10-05 2020-04-09 Sika Technology Ag Comb polymers as blocking additives for swelling clays
EP3789359A1 (en) 2019-09-03 2021-03-10 Sika Technology AG Use of comb polymers as inerting agents for non-swelling layer-silicates
EP3939947A1 (en) 2020-07-15 2022-01-19 Sika Technology Ag Clay blocking additives for gypsum compositions
EP4299547A1 (en) 2022-06-28 2024-01-03 Sika Technology AG Environmentally friendly mortar compositions

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL111374C (es) * 1957-04-02
CH596244A5 (es) * 1973-04-03 1978-03-15 Sandoz Ag
US4175975A (en) * 1975-12-29 1979-11-27 The Dow Chemical Company Aqueous suspensions
US4246374A (en) * 1979-04-23 1981-01-20 Rohm And Haas Company Imidized acrylic polymers
US4285849A (en) * 1979-11-27 1981-08-25 Ppg Industries, Inc. Amidation reaction products of polyamines and polycarboxyl containing materials and coating compositions containing same
JPS5757706A (en) * 1980-09-25 1982-04-07 Nippon Shokubai Kagaku Kogyo Co Ltd Novel copolymer and its production
US4471100A (en) * 1981-01-16 1984-09-11 Nippon Shokubai Kagaku Kogyo Co., Ltd. Copolymer and method for manufacture thereof
JPS58147413A (ja) * 1982-02-26 1983-09-02 Nippon Shokubai Kagaku Kogyo Co Ltd 新規水溶性共重合体及びその製造法
JPH0643469B2 (ja) * 1983-03-25 1994-06-08 花王株式会社 マレイン酸共重合体の製造方法
US4743301A (en) * 1983-08-18 1988-05-10 Takenaka Komuten Co., Ltd. Concrete composition for underwater use
US4727117A (en) * 1985-08-27 1988-02-23 Rohm And Haas Company Imide polymers
JPS6270250A (ja) * 1985-09-24 1987-03-31 株式会社日本触媒 セメント配合物用スランプロス防止剤
JPS6278137A (ja) * 1985-10-01 1987-04-10 株式会社日本触媒 セメント分散性能を有するスランプロス防止剤
JPH0629286B2 (ja) * 1986-01-23 1994-04-20 三菱レイヨン株式会社 メタクリルイミド単位含有メタクリル樹脂
JPS62285140A (ja) * 1986-06-04 1987-12-11 Hitachi Ltd 情報処理装置
JPH0625215B2 (ja) * 1986-07-14 1994-04-06 株式会社日本触媒 変性されたアミン化合物の製造方法
US4814014A (en) * 1986-12-09 1989-03-21 W. R. Grace & Co. Hydraulic cement additives and hydraulic cement compositions containing same
JPS63162563A (ja) * 1986-12-25 1988-07-06 大日本インキ化学工業株式会社 セメント分散剤
IT1201137B (it) * 1987-01-14 1989-01-27 Vedril Spa Polimeri acrilici immidizzati e procedimento per la loro preparazione
JP2541218B2 (ja) * 1987-05-15 1996-10-09 日本油脂株式会社 セメント用添加剤
JPS6422903A (en) * 1987-07-20 1989-01-25 Mitsubishi Rayon Co Production of methacrylimide group-containing polymer
IT1216757B (it) * 1988-02-25 1990-03-08 Vedril Spa Procedimento per la preparazione di polimeri acrilici immidizzati.
US5218068A (en) * 1988-03-25 1993-06-08 The Dow Chemical Company Intrinsically low birefringent molding polymers and optical storage disks therefrom
JPH01264803A (ja) * 1988-04-16 1989-10-23 Mitsui Constr Co Ltd コンクリート・モルタル製造用微粒状氷及びドライ状包接水の製造方法及び、それ等微粒状氷又はドライ状包接水を用いたコンクリート・モルタルの製造方法
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
DE69023896T2 (de) * 1989-07-25 1996-10-17 Nippon Catalytic Chem Ind Zementhilfsmittel, dessen herstellung sowie zementzusammensetzung.
JP2811336B2 (ja) * 1989-11-06 1998-10-15 株式会社エヌエムビー 新規なセメント分散剤
JP2836875B2 (ja) * 1989-12-27 1998-12-14 株式会社クラレ イミド化アクリル樹脂の製造方法
DE4002904A1 (de) * 1990-02-01 1991-08-08 Roehm Gmbh Verfahren zum imidieren eines methacrylester-polymerisats
WO1992007010A1 (en) * 1990-10-16 1992-04-30 Akzo N.V. Aqueous coating compositions including a reactive emulsifier
US5126409A (en) * 1991-01-08 1992-06-30 Rohm And Haas Company Polyglutarimides with improved properties
US5156679A (en) * 1991-06-20 1992-10-20 W. R. Grace & Co.-Conn. Air-detrainer for hydraulic cement compositions
US5393343A (en) * 1993-09-29 1995-02-28 W. R. Grace & Co.-Conn. Cement and cement composition having improved rheological properties

Also Published As

Publication number Publication date
AU4832197A (en) 1998-04-09
HK1021364A1 (en) 2000-06-09
US5633298A (en) 1997-05-27
US5643978A (en) 1997-07-01
NO961150D0 (no) 1996-03-21
WO1995009821A2 (en) 1995-04-13
JP2006045579A (ja) 2006-02-16
JP3989533B2 (ja) 2007-10-10
PL313734A1 (en) 1996-07-22
WO1995009821A3 (en) 1995-05-04
EP0739320A1 (en) 1996-10-30
PL183101B1 (pl) 2002-05-31
AU687886B2 (en) 1998-03-05
DE69422062T2 (de) 2000-05-25
JPH09508612A (ja) 1997-09-02
AU7723594A (en) 1995-05-01
NO961150L (no) 1996-03-21
CN1041709C (zh) 1999-01-20
CA2172827A1 (en) 1995-04-13
CN1135207A (zh) 1996-11-06
CN1089734C (zh) 2002-08-28
DE69422062D1 (de) 2000-01-13
US5728207A (en) 1998-03-17
TR28104A (tr) 1996-01-03
AU692129B2 (en) 1998-05-28
BR9407619A (pt) 1997-01-14
EP0739320B1 (en) 1999-12-08
CN1220979A (zh) 1999-06-30
JP4233101B2 (ja) 2009-03-04

Similar Documents

Publication Publication Date Title
ES2140558T3 (es) Producto aditivo para cemento mejorado, con propiedades reologicas mejoradas, y procedimiento para la formacion del mismo.
MY112575A (en) Improved cement admixture product having improved rheological properties and process of forming same.
AR246552A1 (es) Aditivos dispersantes mejorados derivados de amido-aminas
PL348046A1 (en) Dispersions of silyl-terminated polymers with a high solids content, their production and their use
ES2164133T3 (es) Composicion estabilizadora.
ES2101826T3 (es) Procedimiento para la preparacion de pigmentos, especialmente, pigmentos fluorescentes.
KR840003811A (ko) 안정하고 기포성인 질좌약 조성물
BR9403109A (pt) Mistura de polímero de etileno-propileno, concentrado e composição para óleo lubrificante, processo para a produção de uma mistura de polímero de etileno-propileno e mistura polimérica
ES2181796T3 (es) Procedimiento para la preparacion de productos de condensacion de melamina.
BR9609342A (pt) Material polimérico, método para a sua produção e sua utilização
EA200401500A1 (ru) Всесезонная порошкообразная добавка к асфальтам, продукт и способы их получения
ES2030013T3 (es) Procedimiento para producir un nuevo compuesto que tiene base de hipoxantina.
DE69213227D1 (de) Herstellung von zementmörteltrockenmischung
ES2076157T3 (es) Composiciones encapsulantes para uso en dispositivos de transmision de señales.
PT84012A (fr) Procede de preparation de compositions de polymeres de l:ethylene et leur application a l:obtention d:articles industriels
ES2193963T3 (es) Procedimiento para fabricar eteres de celulosa con amarilleamiento y decoloracion reducidos.
ES513153A0 (es) "un procedimiento para producir peroxido de hidrogeno y acido 2-ceto-d-gluconico".
BR0016847A (pt) Composições fluidas contendo éster
GB1492867A (en) Process for the addition of additives in thermoplastics
BR0009231A (pt) Mistura padrão, pelota de mistura padrão, processos para fabricar uma mistura padrão, e, para fabricar um produto de polìmero, e, produto de polìmero
ES2066438T3 (es) Procedimiento para la fabricacion de materias moldeables ecofilas biodegradables.
DE69706887D1 (de) Zusammensetzung auf der basis von organozinnmaleaten, die für die stabilisierung und schmierung von thermoplastischen polymeren verwendbar ist, und verfahren zur herstellung dieser zusammensetzung
ES2017900T3 (es) Derivados del acido tiazolidin-4-carboxilico, su preparacion y composiciones farmaceuticas que lo contienen.
KR860007319A (ko) 악취 방지용 폴리프로필렌 조성물
RU2081102C1 (ru) Способ получения жидких хлорпарафинов

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 739320

Country of ref document: ES