FR2776285B1 - WATER-SOLUBLE OR WATER-DISPERSABLE DISPERSANT FOR CEMENTITIOUS COMPOSITIONS AND AQUEOUS SUSPENSIONS OF MINERAL PARTICLES, AND ADMIXTURES CONTAINING SUCH A DISPERSANT - Google Patents
WATER-SOLUBLE OR WATER-DISPERSABLE DISPERSANT FOR CEMENTITIOUS COMPOSITIONS AND AQUEOUS SUSPENSIONS OF MINERAL PARTICLES, AND ADMIXTURES CONTAINING SUCH A DISPERSANTInfo
- Publication number
- FR2776285B1 FR2776285B1 FR9803634A FR9803634A FR2776285B1 FR 2776285 B1 FR2776285 B1 FR 2776285B1 FR 9803634 A FR9803634 A FR 9803634A FR 9803634 A FR9803634 A FR 9803634A FR 2776285 B1 FR2776285 B1 FR 2776285B1
- Authority
- FR
- France
- Prior art keywords
- dispersant
- water
- dispersable
- soluble
- aqueous suspensions
- 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
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
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
AU30389/99A 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 |
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 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2776285A1 FR2776285A1 (en) | 1999-09-24 |
FR2776285B1 true FR2776285B1 (en) | 2000-06-09 |
Family
ID=9524445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9803634A Expired - Lifetime 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 |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU3038999A (en) |
FR (1) | FR2776285B1 (en) |
WO (1) | WO1999047468A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2072543A1 (en) | 2007-12-20 | 2009-06-24 | Cognis IP Management GmbH | Grafted polymers |
EP2072559A1 (en) | 2007-12-20 | 2009-06-24 | Cognis IP Management GmbH | Defoamers |
Families Citing this family (34)
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 |
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 |
CN102482151B (en) * | 2009-08-05 | 2016-03-02 | 拉法基公司 | The protection of dispersion agent in process of lapping |
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 |
PL2683672T3 (en) | 2011-10-06 | 2017-09-29 | Sediver, Société Européenne d'Isolateurs en Verre et Composite | Method for producing a high-voltage electrical insulator with a mortar including a superplasticizer and electrical insulators thus obtained |
EP2831129A1 (en) | 2012-03-30 | 2015-02-04 | Technische Universität 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)
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 |
-
1998
- 1998-03-19 FR FR9803634A patent/FR2776285B1/en not_active Expired - Lifetime
-
1999
- 1999-03-19 WO PCT/FR1999/000655 patent/WO1999047468A1/en active Application Filing
- 1999-03-19 AU AU30389/99A patent/AU3038999A/en not_active Abandoned
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2072543A1 (en) | 2007-12-20 | 2009-06-24 | Cognis IP Management GmbH | Grafted polymers |
EP2072559A1 (en) | 2007-12-20 | 2009-06-24 | Cognis IP Management GmbH | Defoamers |
Also Published As
Publication number | Publication date |
---|---|
WO1999047468A1 (en) | 1999-09-23 |
AU3038999A (en) | 1999-10-11 |
FR2776285A1 (en) | 1999-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2776285B1 (en) | WATER-SOLUBLE OR WATER-DISPERSABLE DISPERSANT FOR CEMENTITIOUS COMPOSITIONS AND AQUEOUS SUSPENSIONS OF MINERAL PARTICLES, AND ADMIXTURES CONTAINING SUCH A DISPERSANT | |
FR2796935B1 (en) | CEMENT GROUT FOR LOW DENSITY AND LOW POROSITY OIL WELLS OR THE LIKE | |
ES2171421T3 (en) | POWDER COATING COMPOSITIONS AND ITS USE. | |
CA2173570A1 (en) | Co-polymers based on oxyalkyleneglycol alkenyl ethers and unsaturated dicarboxylic acid derivatives | |
CA2286609A1 (en) | Cementitious gypsum-containing binders and compositions and materials made therefrom | |
ATE431319T1 (en) | IMPROVED CEMENT BASED COMPOSITIONS | |
FR2808794B1 (en) | PERMEABLE CEMENT, PROCESS FOR OBTAINING SAME AND APPLICATION OF SAME IN OIL WELLS OR THE LIKE | |
CA2117276A1 (en) | Oilwells cement slurries, their preparation and their use in well cementing operation | |
DE69415376D1 (en) | Dispersant composition for cement to inhibit fluid loss | |
DE60102765D1 (en) | Binding systems coated with particles for pouring hydratable cement compositions and methods for producing such binding systems | |
FR2732221B1 (en) | USE OF A CGRP ANTAGONIST TO TREAT CUTANEOUS REDNESS OF NEUROGENIC ORIGIN AND COMPOSITION OBTAINED | |
CA2126652A1 (en) | Hydrocarbon liquid and water dispersable particulate cement compositions | |
ES2137897A1 (en) | Technological additive for agglomerating projectable building materials and utilization of the additive in projected mortars and concretes | |
EP1144340A3 (en) | Material for sealing porous construction surfaces | |
FR2749588B1 (en) | AQUEOUS SILICONE RESIN EMULSION FOR WATERPROOFING CONSTRUCTION MATERIALS | |
AU6505698A (en) | Additive for aqueous suspensions of mineral particles and hydraulic mortar base mixtures | |
MX9701127A (en) | Modified cement and concrete compositions. | |
RU98109097A (en) | WATER SOLUBLE FOR BACTERICIDE COATINGS | |
FR2680780B1 (en) | ADJUVANT FOR BINDER-BASED MATERIAL, SUCH AS CONCRETE, COATED MORTAR OR THE LIKE, USE OF SUCH ADJUVANT AND MATERIAL INCORPORATING SAME. | |
Teoreanu et al. | Hydraulic binders without Portland cement | |
FR2841897B1 (en) | PROCESS FOR THE PREPARATION OF AN APATITIC CEMENT, SAID CEMENT AND ITS USE FOR TRAPPING POLLUTANTS | |
RO96165B1 (en) | Composition for rendering the portland cement-containing slurries, mortars and concretes fluid | |
RU92003641A (en) | SLOTTED MATERIAL | |
RU97106934A (en) | Grouting mortar | |
FR2753637B1 (en) | PROCESS FOR FACILITATING THE STORAGE AND DISCHARGE OF SILICA FUMES, SILICA FUMES TREATED ACCORDING TO THE PROCEDURE AND APPLICATION TO THE PREPARATION OF MORTAR OR CONCRETE |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GC | Lien (pledge) constituted | ||
RG | Lien (pledge) cancelled | ||
PLFP | Fee payment |
Year of fee payment: 19 |
|
PLFP | Fee payment |
Year of fee payment: 20 |