FR2969155B1 - Polymere comportant une fonction hydrolysable utile comme fluidifiant - Google Patents

Polymere comportant une fonction hydrolysable utile comme fluidifiant

Info

Publication number
FR2969155B1
FR2969155B1 FR1060919A FR1060919A FR2969155B1 FR 2969155 B1 FR2969155 B1 FR 2969155B1 FR 1060919 A FR1060919 A FR 1060919A FR 1060919 A FR1060919 A FR 1060919A FR 2969155 B1 FR2969155 B1 FR 2969155B1
Authority
FR
France
Prior art keywords
polymer
fluidifier
function useful
hydrolyzable function
hydrolyzable
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.)
Active
Application number
FR1060919A
Other languages
English (en)
Other versions
FR2969155A1 (fr
Inventor
Mathias Agnely
Pascal Boustingorry
Kamel Chougrani
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.)
Chryso SAS
Original Assignee
Chryso SAS
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 Chryso SAS filed Critical Chryso SAS
Priority to FR1060919A priority Critical patent/FR2969155B1/fr
Priority to PCT/EP2011/072954 priority patent/WO2012084692A1/fr
Publication of FR2969155A1 publication Critical patent/FR2969155A1/fr
Application granted granted Critical
Publication of FR2969155B1 publication Critical patent/FR2969155B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • 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
    • C08F220/06—Acrylic acid; Methacrylic acid; 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
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers

Abstract

La présente invention concerne un polymère comprenant les motifs: et des chaînes latérales comprenant des groupes R , son procédé de préparation et ses utilisations à titre de fluidifiant dans des compositions hydrauliques.
FR1060919A 2010-12-21 2010-12-21 Polymere comportant une fonction hydrolysable utile comme fluidifiant Active FR2969155B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1060919A FR2969155B1 (fr) 2010-12-21 2010-12-21 Polymere comportant une fonction hydrolysable utile comme fluidifiant
PCT/EP2011/072954 WO2012084692A1 (fr) 2010-12-21 2011-12-15 Polymère comportant une fonction hydrolysable utile comme fluidifiant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1060919A FR2969155B1 (fr) 2010-12-21 2010-12-21 Polymere comportant une fonction hydrolysable utile comme fluidifiant

Publications (2)

Publication Number Publication Date
FR2969155A1 FR2969155A1 (fr) 2012-06-22
FR2969155B1 true FR2969155B1 (fr) 2014-02-07

Family

ID=43804521

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1060919A Active FR2969155B1 (fr) 2010-12-21 2010-12-21 Polymere comportant une fonction hydrolysable utile comme fluidifiant

Country Status (2)

Country Link
FR (1) FR2969155B1 (fr)
WO (1) WO2012084692A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2834277B1 (fr) 2012-04-04 2018-01-10 Rhodia Operations Procede de synthese de polymeres a partir d'acide acrylique, d'un de ses sels ou de leur melange
CN104692700B (zh) * 2015-02-11 2016-09-28 四川恒泽建材有限公司 徐放保坍型聚羧酸高性能减水剂及其制备方法
CN104692701B (zh) * 2015-03-04 2016-09-07 河南新汉材料科技有限公司 一种常温合成型聚羧酸系高性能减水剂及制备方法
CN106279567A (zh) * 2016-08-30 2017-01-04 廊坊荣盛混凝土有限公司 一种高性能聚羧酸减水剂及其制备方法
CN109455968B (zh) * 2018-11-07 2021-02-02 山西谷山建材有限公司 一种聚羧酸减水剂及其制备方法
CN111961148B (zh) * 2020-08-31 2023-01-10 武汉理工大学 一种反应引气型聚羧酸减水剂及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997048656A1 (fr) 1996-06-21 1997-12-24 Kao Corporation Agent de melange pour beton
EP1136508B1 (fr) 2000-03-22 2013-08-14 Sika Technology AG Mélange de ciment à maniabilité amélioré
US20040057923A9 (en) * 2001-12-20 2004-03-25 Isabelle Rollat Reshapable hair styling rinse composition comprising (meth)acrylic copolymers
DE10218570B4 (de) * 2002-04-26 2007-10-18 Lohmann Gmbh & Co Kg Acrylatcopolymere und daraus erhältliche Haftklebemassen zum Verkleben von niederenergetischen Oberflächen sowie ihre Verwendung
TWI268914B (en) 2003-05-09 2006-12-21 Nippon Catalytic Chem Ind Polycarboxylic acid concrete admixture
FR2887542B1 (fr) * 2004-09-21 2007-10-12 Lafarge Sa Procede d'inertage d'impuretes
FR2892420B1 (fr) 2005-10-20 2007-12-21 Lafarge Sa Superplastifiants a groupes phosphones

Also Published As

Publication number Publication date
FR2969155A1 (fr) 2012-06-22
WO2012084692A1 (fr) 2012-06-28

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