AU3038999A - Water soluble or water dispersible dispersing agent for cement compositions and mineral particle aqueous suspension, and additives containing such dispersing agent - Google Patents

Water soluble or water dispersible dispersing agent for cement compositions and mineral particle aqueous suspension, and additives containing such dispersing agent

Info

Publication number
AU3038999A
AU3038999A AU30389/99A AU3038999A AU3038999A AU 3038999 A AU3038999 A AU 3038999A AU 30389/99 A AU30389/99 A AU 30389/99A AU 3038999 A AU3038999 A AU 3038999A AU 3038999 A AU3038999 A AU 3038999A
Authority
AU
Australia
Prior art keywords
dispersing agent
aqueous suspension
cement compositions
particle aqueous
additives containing
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.)
Abandoned
Application number
AU30389/99A
Inventor
Jean-Pierre Guicquero
Philippe Maitrasse
Martin Mosquet
Alphonse Sers
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.)
Lafarge SA
Original Assignee
Lafarge SA
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 Lafarge SA filed Critical Lafarge SA
Publication of AU3038999A publication Critical patent/AU3038999A/en
Abandoned 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
    • C04B24/2641—Polyacrylates; Polymethacrylates
    • C04B24/2647—Polyacrylates; Polymethacrylates 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
    • C04B24/243—Phosphorus-containing polymers
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • 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
    • C04B2103/40—Surface-active agents, dispersants
    • C04B2103/408—Dispersants
AU30389/99A 1998-03-19 1999-03-19 Water soluble or water dispersible dispersing agent for cement compositions and mineral particle aqueous suspension, and additives containing such dispersing agent Abandoned AU3038999A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9803634 1998-03-19
FR9803634A FR2776285B1 (en) 1998-03-19 1998-03-19 WATER-SOLUBLE OR WATER-DISPERSABLE DISPERSANT FOR CEMENTITIOUS COMPOSITIONS AND AQUEOUS SUSPENSIONS OF MINERAL PARTICLES, AND ADMIXTURES CONTAINING SUCH A DISPERSANT
PCT/FR1999/000655 WO1999047468A1 (en) 1998-03-19 1999-03-19 Water soluble or water dispersible dispersing agent for cement compositions and mineral particle aqueous suspension, and additives containing such dispersing agent

Publications (1)

Publication Number Publication Date
AU3038999A true AU3038999A (en) 1999-10-11

Family

ID=9524445

Family Applications (1)

Application Number Title Priority Date Filing Date
AU30389/99A Abandoned AU3038999A (en) 1998-03-19 1999-03-19 Water soluble or water dispersible dispersing agent for cement compositions and mineral particle aqueous suspension, and additives containing such dispersing agent

Country Status (3)

Country Link
AU (1) AU3038999A (en)
FR (1) FR2776285B1 (en)
WO (1) WO1999047468A1 (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1193230T3 (en) 2000-09-29 2005-08-08 Sofitech Nv Cementing composition comprising a dispersant for cementing operation in oil wells
JP3725414B2 (en) * 2000-10-06 2005-12-14 竹本油脂株式会社 Air amount stabilizer for hydraulic cement composition and hydraulic cement composition
FR2815629B1 (en) 2000-10-25 2003-09-05 Coatex Sas PROCESS FOR IMPROVING MECHANICAL RESISTANCE IN PARTICULAR "TO THE YOUNG AGES" OF CEMENT MATRICES, CEMENT MATRICES OBTAINED AND THEIR USES
FR2815627B1 (en) 2000-10-25 2003-09-05 Coatex Sas PROCESS FOR IMPROVING MECHANICAL RESISTANCE IN PARTICULAR "TO THE YOUNG AGES" OF CEMENT MATRICES, CEMENT MATRICES THUS OBTAINED AND THEIR USES
FR2827593B1 (en) * 2001-07-23 2004-06-04 Chryso Sas USE OF DISPERSANT FOR AQUEOUS HEMIHYDRATE CALCIUM SULFATE COMPOSITIONS
FR2827594B1 (en) * 2001-07-23 2004-05-28 Chryso Sas USE OF DISPERSANT FOR AQUEOUS ANHYDROUS CALCIUM SULFATE COMPOSITIONS AND MIXTURE OF DISPERSANTS FOR SUCH COMPOSITIONS
FR2853646B1 (en) * 2003-04-11 2007-07-06 Chryso Sas USE OF DISPERSANTS TO ENHANCE THE MAINTENANCE OF CONCRETE FLUIDITY
EP1657260A1 (en) * 2004-11-12 2006-05-17 Cognis IP Management GmbH Anionic polymers
EP1947125A1 (en) 2007-01-16 2008-07-23 Cognis IP Management GmbH Grafted Polymers
ES2366965T3 (en) * 2007-12-20 2011-10-27 Cognis Ip Management Gmbh GRAYED POLYMERS.
EP2072559A1 (en) 2007-12-20 2009-06-24 Cognis IP Management GmbH Defoamers
FR2942223B1 (en) 2009-02-17 2011-04-22 Lafarge Sa RAPID HYDRAULIC BINDER FOR CONCRETE PARTS AND WORKS CONTAINING CALCIUM SALT
FR2943169A1 (en) * 2009-03-10 2010-09-17 Sediver PROCESS FOR MANUFACTURING A SEALING MORTAR FOR HIGH-VOLTAGE ELECTRIC INSULATOR METAL PARTS IN GLASS OR PORCELAIN
FR2944023B1 (en) 2009-04-01 2013-01-11 Chryso PROCESS FOR THE PREPARATION OF SUPERPLASTIFIERS
FR2944009B1 (en) 2009-04-01 2012-09-07 Lafarge Sa SUPERPLASTIVE COPOLYMERS REDUCING VISCOSITY.
FR2948933B1 (en) * 2009-08-05 2013-05-10 Lafarge Sa PROTECTION OF A DISPERSANT AGAINST HIGH TEMPERATURES
FR2948931B1 (en) * 2009-08-05 2013-05-17 Lafarge Sa FLUIDIFYING MIXTURE FOR COMPOSITION BASED ON A HYDRAULIC BINDER
MA33505B1 (en) * 2009-08-05 2012-08-01 Lafarge Sa PROTECTING A DISPERSANT DURING A GRINDING
EP2463314A1 (en) 2010-12-10 2012-06-13 Sika Technology AG Preparation of comb polymers by esterification
FR2974090B1 (en) 2011-04-15 2013-05-31 Chryso COPOLYMERS WITH GEM-BISPHOSPHONE GROUPS
FR2978965B1 (en) 2011-08-11 2015-02-13 Chryso DISPERSING POLYMERS WITH IMPROVED THERMAL STABILITY
ES2626144T3 (en) * 2011-10-06 2017-07-24 Sediver, Société Européenne d'Isolateurs en Verre et Composite Manufacturing procedure of a high voltage electrical insulator with a mortar that includes a superplasticizer and electrical insulators thus obtained
US20160083493A1 (en) 2012-03-30 2016-03-24 Technische Universitat München Concrete admixtures
FR2989082B1 (en) 2012-04-05 2015-03-13 Chryso ADJUVANT FOR HYDRAULIC COMPOSITIONS
FR2995900B1 (en) 2012-09-27 2014-10-17 Chryso COPOLYMERS WITH GEM-ACETOPHOSPHONE GROUPS
FR3005314B1 (en) 2013-05-03 2019-06-21 Chryso ADJUVANT SYSTEM COMPRISING A POLYALCOXYL PHOSPHONATE, A POLYCARBOXYLATE POLYALCOXYLATE AND A SELF RETARDANT AND USE THEREOF
FR3007757B1 (en) * 2013-06-28 2015-06-05 Lafarge Sa FLUIDIFIER FOR HYDRAULIC BINDER COMPRISING A SULFOALUMINOUS CLINKER
WO2015014412A1 (en) * 2013-08-02 2015-02-05 Cemex Research Group Ag Admixtures and admixture formation used in concrete technology
CN103483576B (en) * 2013-08-16 2015-04-08 辽宁鑫隆科技有限公司 Method for producing cane sugar modified polyether
FR3012809A1 (en) 2013-11-04 2015-05-08 Lafarge Sa POUZZOLANIC COMPOSITION
FR3012808B1 (en) * 2013-11-07 2017-09-01 Kerneos FLUIDIFYING COMPOSITION IN POWDER FORM AND PROCESS FOR PREPARING THE SAME
CN104961373B (en) * 2015-06-29 2017-01-11 合肥工业大学 Slump loss resistant type polycarboxylic water reducer and preparation method thereof
WO2017140543A1 (en) * 2016-02-17 2017-08-24 Basf Se Method of acidizing silicate containing subterranean formations
EP3543220A1 (en) * 2018-03-22 2019-09-25 Sika Technology Ag Production of calcium hydroxide nanoparticles and their use as accelerators in mineral binder compositions
BE1026329B1 (en) 2018-11-07 2020-01-06 Carmeuse Research And Tech WHITEWASH
WO2023117979A1 (en) 2021-12-20 2023-06-29 Holcim Technology Ltd Method of production of premix, for concrete or mortar, comprising portland cement, a superplasticizer and a defoaming agent

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE571756A (en) * 1957-04-02
US4960465A (en) * 1986-12-09 1990-10-02 W. R. Grace & Co. Hydraulic cement additives and hydraulic cement compositions containing same
EP0725043B1 (en) * 1995-01-31 2000-10-18 Mbt Holding Ag Cement dispersing agent
US5614017A (en) * 1996-03-26 1997-03-25 Arco Chemical Technology, L.P. Cement additives
KR100247527B1 (en) * 1996-04-03 2000-03-15 겐지 아이다 Cement dispersing method and cement composition

Also Published As

Publication number Publication date
FR2776285A1 (en) 1999-09-24
WO1999047468A1 (en) 1999-09-23
FR2776285B1 (en) 2000-06-09

Similar Documents

Publication Publication Date Title
AU3038999A (en) Water soluble or water dispersible dispersing agent for cement compositions and mineral particle aqueous suspension, and additives containing such dispersing agent
MY122312A (en) Use of a copolymer having a surfactant or tensio- active structure as dispersing agent and/or grinding agent
AU2001267627A1 (en) Use of weakly anionic copolymers as dispersing and/or grinding aid agent of an aqueous suspension of mineral materials
HK1043375A1 (en) Aqueous reactive putty (i)
EP0680694A3 (en) Compositions of fluorescent biocides for use in aqueous systems.
AU6762701A (en) Use of weakly anionic copolymers as dispersing and/or grinding aid agent of an aqueous suspension of mineral materials
FR2776944B1 (en) PHOTOCATALYTIC COMPOSITION
AU2001238539A1 (en) Improved methods for dispersing fibers within aqueous compositions
AU3119097A (en) Dispersible macromolecule compositions and methods for their preparation and use
AU2002237494A1 (en) Method and compositions for preventing the agglomeration of aqueous pigment dispersions
AU3046199A (en) Surfactant based gelling composition for wellbore service fluids
AU2677899A (en) Polishing composition including water soluble polishing agent
AU3932399A (en) Cementing compositions and use of such compositions for cementing oil wells or the like
AU2002238472A1 (en) Aqueous, effect-producing coating material, method for the production thereof and use of the same
HUP0004163A2 (en) Modified starch composition for removing particles from aqueous dispersions
AU2001249855A1 (en) Aqueous mineral compositions and methods for their use
HK1045681B (en) Reversible aqueous ph sensitive lipidizing reagents, compositions and methods of use
AU4579200A (en) Aqueous application of additives to polymeric particles
AU4577999A (en) Methods and compositions for inhibiting corrosion
AU6351399A (en) Pourable aqueous boron-containing compositions and their preparation
AU7963698A (en) Water soluble fertilizer compositions and processes for their preparation
AU1887399A (en) Aqueous compositions comprising complexing agents and uses therof
PL333402A1 (en) Aqueous preparation for treating mineral building materials
AU2111399A (en) Wear reducing compositions and methods for their use
AU1425400A (en) Iron powder compositions

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase