FR3033787B1 - USE OF COPOLYMERS FOR IMPROVING MECHANICAL RESISTANCE TO YOUNG PEOPLE OF A HYDRAULIC COMPOSITION - Google Patents

USE OF COPOLYMERS FOR IMPROVING MECHANICAL RESISTANCE TO YOUNG PEOPLE OF A HYDRAULIC COMPOSITION

Info

Publication number
FR3033787B1
FR3033787B1 FR1552126A FR1552126A FR3033787B1 FR 3033787 B1 FR3033787 B1 FR 3033787B1 FR 1552126 A FR1552126 A FR 1552126A FR 1552126 A FR1552126 A FR 1552126A FR 3033787 B1 FR3033787 B1 FR 3033787B1
Authority
FR
France
Prior art keywords
copolymers
mechanical resistance
hydraulic composition
young people
improving mechanical
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 - Fee Related
Application number
FR1552126A
Other languages
French (fr)
Other versions
FR3033787A1 (en
Inventor
David Platel
Benoit Magny
Jean-Marc Suau
Clementine Champagne
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.)
Coatex SAS
Original Assignee
Coatex 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 Coatex SAS filed Critical Coatex SAS
Priority to FR1552126A priority Critical patent/FR3033787B1/en
Priority to EP16713551.6A priority patent/EP3271305A1/en
Priority to MX2017011139A priority patent/MX2017011139A/en
Priority to PCT/FR2016/050571 priority patent/WO2016146935A1/en
Priority to CN201680014354.9A priority patent/CN107406321A/en
Publication of FR3033787A1 publication Critical patent/FR3033787A1/en
Application granted granted Critical
Publication of FR3033787B1 publication Critical patent/FR3033787B1/en
Priority to US15/705,324 priority patent/US10501371B2/en
Expired - Fee Related 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
    • 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
    • C04B24/16—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
    • C04B24/243—Phosphorus-containing polymers
    • C04B24/246—Phosphorus-containing polymers 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
    • C04B24/2664—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
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0045—Polymers chosen for their physico-chemical characteristics
    • C04B2103/0062—Cross-linked polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR1552126A 2015-03-16 2015-03-16 USE OF COPOLYMERS FOR IMPROVING MECHANICAL RESISTANCE TO YOUNG PEOPLE OF A HYDRAULIC COMPOSITION Expired - Fee Related FR3033787B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1552126A FR3033787B1 (en) 2015-03-16 2015-03-16 USE OF COPOLYMERS FOR IMPROVING MECHANICAL RESISTANCE TO YOUNG PEOPLE OF A HYDRAULIC COMPOSITION
EP16713551.6A EP3271305A1 (en) 2015-03-16 2016-03-15 Use of copolymers for improving the early-age mechanical resistance of a hydraulic composition
MX2017011139A MX2017011139A (en) 2015-03-16 2016-03-15 Use of copolymers for improving the early-age mechanical resistance of a hydraulic composition.
PCT/FR2016/050571 WO2016146935A1 (en) 2015-03-16 2016-03-15 Use of copolymers for improving the early-age mechanical resistance of a hydraulic composition
CN201680014354.9A CN107406321A (en) 2015-03-16 2016-03-15 Copolymer is used for the purposes for increasing hydraulic-composition early stage mechanical strength
US15/705,324 US10501371B2 (en) 2015-03-16 2017-09-15 Copolymer as a water-reducing agent in a hydraulic composition and use of copolymers for improving the early mechanical strength of a hydraulic composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1552126A FR3033787B1 (en) 2015-03-16 2015-03-16 USE OF COPOLYMERS FOR IMPROVING MECHANICAL RESISTANCE TO YOUNG PEOPLE OF A HYDRAULIC COMPOSITION

Publications (2)

Publication Number Publication Date
FR3033787A1 FR3033787A1 (en) 2016-09-23
FR3033787B1 true FR3033787B1 (en) 2017-04-21

Family

ID=53177640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1552126A Expired - Fee Related FR3033787B1 (en) 2015-03-16 2015-03-16 USE OF COPOLYMERS FOR IMPROVING MECHANICAL RESISTANCE TO YOUNG PEOPLE OF A HYDRAULIC COMPOSITION

Country Status (5)

Country Link
EP (1) EP3271305A1 (en)
CN (1) CN107406321A (en)
FR (1) FR3033787B1 (en)
MX (1) MX2017011139A (en)
WO (1) WO2016146935A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3069547B1 (en) 2017-07-28 2019-08-23 Coatex AQUEOUS POLYMERIC COMPOSITION AND COPOLYMER
CN113683738B (en) * 2021-08-25 2022-06-28 佳化化学科技发展（上海）有限公司 Polycarboxylate superplasticizer and preparation method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5840114A (en) * 1995-06-21 1998-11-24 W. R. Grace & Co.-Conn. High early-strength-enhancing admixture for precast hydraulic cement and compositions containing same
DE19834173A1 (en) * 1997-08-01 1999-02-04 Sueddeutsche Kalkstickstoff Copolymer based on unsaturated di:carboxylic acid derivatives and oxyalkylene glycol-alkenyl ether(s)
SG101990A1 (en) 2000-08-11 2004-02-27 Nippon Catalytic Chem Ind Cement dispersant and cement composition comprising this
JP4001327B2 (en) * 2001-07-02 2007-10-31 太平洋セメント株式会社 Multifunctional cement dispersant and hydraulic cement composition
JP4968500B2 (en) * 2005-03-31 2012-07-04 日油株式会社 Strength improver for cement, aqueous solution of polycarboxylic acid copolymer for cement admixture, and cement composition
KR100860470B1 (en) * 2007-06-04 2008-09-25 주식회사 엘지화학 Cement admixture and cement composition comprising the same
CN103373831B (en) * 2012-04-13 2015-05-20 深圳市迈地砼外加剂有限公司 Early-strength polycarboxylate superplasticizer and high-early-strength cement
CN102910855B (en) * 2012-10-18 2014-10-29 江苏苏博特新材料股份有限公司 Super plasticizer for precast concrete component

Also Published As

Publication number Publication date
CN107406321A (en) 2017-11-28
WO2016146935A1 (en) 2016-09-22
EP3271305A1 (en) 2018-01-24
FR3033787A1 (en) 2016-09-23
MX2017011139A (en) 2018-06-06

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