[go: up one dir, main page]

ITRM940814A0 - "polimero di addizione" - Google Patents

"polimero di addizione"

Info

Publication number
ITRM940814A0
ITRM940814A0 ITRM940814A ITRM940814A ITRM940814A0 IT RM940814 A0 ITRM940814 A0 IT RM940814A0 IT RM940814 A ITRM940814 A IT RM940814A IT RM940814 A ITRM940814 A IT RM940814A IT RM940814 A0 ITRM940814 A0 IT RM940814A0
Authority
IT
Italy
Prior art keywords
addition polymer
polymer
addition
Prior art date
Application number
ITRM940814A
Other languages
English (en)
Inventor
Bernhard Leikauf
Original Assignee
Sandoz Ag
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 GB939326046A external-priority patent/GB9326046D0/en
Priority claimed from GB939326005A external-priority patent/GB9326005D0/en
Application filed by Sandoz Ag filed Critical Sandoz Ag
Publication of ITRM940814A0 publication Critical patent/ITRM940814A0/it
Publication of ITRM940814A1 publication Critical patent/ITRM940814A1/it
Application granted granted Critical
Publication of IT1279390B1 publication Critical patent/IT1279390B1/it

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)
IT94RM000814A 1993-12-21 1994-12-16 Copolimeri di addizione utili come additivi fluidificanti per miscele cementizie IT1279390B1 (it)

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 (3)

Publication Number Publication Date
ITRM940814A0 true ITRM940814A0 (it) 1994-12-16
ITRM940814A1 ITRM940814A1 (it) 1996-06-16
IT1279390B1 IT1279390B1 (it) 1997-12-10

Family

ID=26304053

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94RM000814A IT1279390B1 (it) 1993-12-21 1994-12-16 Copolimeri di addizione utili come additivi fluidificanti per miscele cementizie

Country Status (8)

Country Link
US (2) US5665842A (it)
JP (1) JP3664508B2 (it)
CH (1) CH687206A5 (it)
DE (1) DE4445569B4 (it)
ES (1) ES2129279B1 (it)
FR (1) FR2714068B1 (it)
GB (1) GB2285048B (it)
IT (1) IT1279390B1 (it)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
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
US5670578A (en) * 1996-12-10 1997-09-23 Arco Chemical Technology, L.P. Cement additives
US5614017A (en) * 1996-03-26 1997-03-25 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
JP4607321B2 (ja) 1998-08-14 2011-01-05 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 セメント乾燥成型混合物
ES2188224T3 (es) 1998-08-14 2003-06-16 Mbt Holding Ag Mezclas de cemento de alto contenido de puzolana.
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
CN1113046C (zh) * 1998-12-28 2003-07-02 株式会社日本触媒 用作水泥添加剂的聚羧聚合物及其制备方法和用途
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
US6908955B2 (en) * 1999-07-09 2005-06-21 Construction Research & Technology Gmbh Oligomeric dispersant
US6861459B2 (en) * 1999-07-09 2005-03-01 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
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
US6875801B2 (en) 1999-12-10 2005-04-05 Construction Research & Technology Gmbh Solubilized defoamers for cementitious compositions
DE60021115T2 (de) 1999-12-10 2006-05-11 Construction Research & Technology Gmbh Gelöste entschäumer für zementzusamensetzungen
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
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
CA2453387A1 (en) * 2002-12-17 2004-06-17 Novasante Inc. Compositions and methods related to nitrotyrosine-containing compounds as antigenic agents
CA2515696C (en) 2003-02-26 2012-06-26 Construction Research & Technology Gmbh Strength improvement admixture
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
FR2876108B1 (fr) * 2004-10-05 2007-11-23 Lafarge Sa Superplastifiants a fonctions silane
CA2611968C (en) 2005-06-14 2012-06-05 Construction Research & Technology Gmbh Providing freezing and thawing resistance to cementitious compositions
US7815731B2 (en) 2006-06-13 2010-10-19 Sekisui Specialty Chemicals America, Llc Polyvinyl alcohol fluid loss additive with improved rheological properties
WO2009038621A1 (en) 2007-08-10 2009-03-26 Construction Research & Technology Gmbh Rheology modifying additive for dry cast cementitious compositions
US8519029B2 (en) 2008-06-16 2013-08-27 Construction Research & Technology Gmbh Copolymer admixture system for workability retention of cementitious compositions
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
MX2015010109A (es) 2013-02-04 2016-04-20 Coldcrete Inc Sistema y metodo para aplicar dioxido de carbono durante la produccion de concreto.
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
US10927042B2 (en) 2013-06-25 2021-02-23 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
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
WO2015154174A1 (en) 2014-04-07 2015-10-15 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
CA3068082A1 (en) 2017-06-20 2018-12-27 Carboncure Technologies Inc. Methods and compositions for treatment of concrete wash water
EP3959185A4 (en) 2019-04-26 2023-05-31 Carboncure Technologies Inc. Carbonation of concrete aggregates
US12521908B2 (en) 2020-06-12 2026-01-13 Carboncure Technologies Inc. Methods and compositions for delivery of carbon dioxide

Family Cites Families (23)

* Cited by examiner, † Cited by third party
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
CH1697974A4 (it) * 1974-12-19 1976-06-30
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
JP3329458B2 (ja) * 1991-11-05 2002-09-30 昭和電工株式会社 樹脂組成物及び該組成物を用いた成形体

Also Published As

Publication number Publication date
ITRM940814A1 (it) 1996-06-16
ES2129279A1 (es) 1999-06-01
DE4445569B4 (de) 2006-06-01
US5665842A (en) 1997-09-09
JP3664508B2 (ja) 2005-06-29
JPH07216026A (ja) 1995-08-15
GB2285048B (en) 1998-04-15
CH687206A5 (de) 1996-10-15
IT1279390B1 (it) 1997-12-10
GB2285048A (en) 1995-06-28
FR2714068A1 (fr) 1995-06-23
GB9425530D0 (en) 1995-02-15
DE4445569A1 (de) 1995-06-22
US5668195A (en) 1997-09-16
ES2129279B1 (es) 2000-10-16
FR2714068B1 (fr) 1999-04-02

Similar Documents

Publication Publication Date Title
ITRM940814A0 (it) "polimero di addizione"
NO943999D0 (no) 1-aminoetylindolderivater
BR9406669A (pt) Composiçao polimerica
DE69309952D1 (de) Asphalt-aminofunktionelle polymerzusammensetzung
FR2654223B1 (fr) Protection d'objectif.
FI951452L (fi) Polymeerikoostumus
FI942852L (fi) Stabiloituja polymeerikoostumuksia
DE59409992D1 (de) Polymer-Legierung
EP0717055A3 (en) Ethylene polymers
DE69425172D1 (de) "Pseudo-lebende" Radikalpolymerisation
FI953784A7 (fi) 3'-atsiridinoantrasykliinijohdannaiset
FI950593A7 (fi) Polymeerikoostumuksia
DE69314661D1 (de) Polymermischungen
FI932578A0 (fi) Foerfarande foer framstaellning av elledande polymer
IT1272346B (it) "accessorio di raccordo".
ITRM940161V0 (it) "cuffia"
FR2735986B3 (fr) Prolongateur d'haltere
KR950012487U (ko) 브이씨알의 케이스 구조
ES1025902Y (es) "mocho friegasuelos"
FI752U1 (fi) "Rullande" vaeska
FR2732839B1 (fr) Auto-etalonneur d'oscillateur
LV5407A3 (lv) Imunstimulejoss lidzeklis "timogen"
UA315S (uk) Гідрокомбінезон "еластик"
ITBO930051A0 (it) Avismag 2000
SE9302054D0 (sv) Tas - mob 2

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971128