FR2986524B1 - Adjuvant accelerateur de prise a stabilite amelioree - Google Patents

Adjuvant accelerateur de prise a stabilite amelioree Download PDF

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Publication number
FR2986524B1
FR2986524B1 FR1251096A FR1251096A FR2986524B1 FR 2986524 B1 FR2986524 B1 FR 2986524B1 FR 1251096 A FR1251096 A FR 1251096A FR 1251096 A FR1251096 A FR 1251096A FR 2986524 B1 FR2986524 B1 FR 2986524B1
Authority
FR
France
Prior art keywords
adjuvant
accelerator
receptacle
improved stability
stability
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
FR1251096A
Other languages
English (en)
Other versions
FR2986524A1 (fr
Inventor
Bruno Pellerin
David Babayan
Frederic Rudolph
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 FR1251096A priority Critical patent/FR2986524B1/fr
Priority to US14/376,830 priority patent/US9023151B2/en
Priority to PCT/EP2013/052321 priority patent/WO2013117586A1/fr
Priority to IN6539DEN2014 priority patent/IN2014DN06539A/en
Publication of FR2986524A1 publication Critical patent/FR2986524A1/fr
Priority to ZA2014/05770A priority patent/ZA201405770B/en
Application granted granted Critical
Publication of FR2986524B1 publication Critical patent/FR2986524B1/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
    • C04B24/005—Halogen-containing compounds
    • 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
    • C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
    • C04B24/121—Amines, polyamines
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/06—Oxides, Hydroxides
    • C04B22/062—Oxides, Hydroxides of the alkali or alkaline-earth metals
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
    • C04B22/141—Acids
    • 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
    • C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
    • 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
    • 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
    • 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
    • C04B2103/10—Accelerators; Activators
    • C04B2103/12—Set accelerators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
FR1251096A 2012-02-06 2012-02-06 Adjuvant accelerateur de prise a stabilite amelioree Active FR2986524B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1251096A FR2986524B1 (fr) 2012-02-06 2012-02-06 Adjuvant accelerateur de prise a stabilite amelioree
US14/376,830 US9023151B2 (en) 2012-02-06 2013-02-06 Set-accelerating admixture having improved stability
PCT/EP2013/052321 WO2013117586A1 (fr) 2012-02-06 2013-02-06 Adjuvant accélérateur de prise à stabilité améliorée
IN6539DEN2014 IN2014DN06539A (fr) 2012-02-06 2013-02-06
ZA2014/05770A ZA201405770B (en) 2012-02-06 2014-08-05 Set-accelerating admixture having improved stability

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1251096 2012-02-06
FR1251096A FR2986524B1 (fr) 2012-02-06 2012-02-06 Adjuvant accelerateur de prise a stabilite amelioree

Publications (2)

Publication Number Publication Date
FR2986524A1 FR2986524A1 (fr) 2013-08-09
FR2986524B1 true FR2986524B1 (fr) 2018-03-02

Family

ID=47633115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1251096A Active FR2986524B1 (fr) 2012-02-06 2012-02-06 Adjuvant accelerateur de prise a stabilite amelioree

Country Status (5)

Country Link
US (1) US9023151B2 (fr)
FR (1) FR2986524B1 (fr)
IN (1) IN2014DN06539A (fr)
WO (1) WO2013117586A1 (fr)
ZA (1) ZA201405770B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014103492A1 (de) * 2014-03-14 2015-09-17 Fresenius Medical Care Deutschland Gmbh Flüssigkeitskassette mit kipptoleranter Zentrierverrastung sowie Blutbehandlungsvorrichtung
FR3059320A1 (fr) * 2016-11-28 2018-06-01 Eqiom Composition de genie civil comportant au moins un sel comme activateur d`hydratation
EP3615491B1 (fr) 2017-04-25 2022-04-13 GCP Applied Technologies Inc. Agents d'amélioration de la résistance du ciment
CN107500592A (zh) * 2017-09-27 2017-12-22 四川铁科新型建材有限公司 一种无碱速凝剂组合物溶液及其制备方法
FR3087196B1 (fr) * 2018-10-10 2022-08-05 Chryso Procede d'utilisation d'alcanolamine dans un broyeur
CA3157830A1 (fr) * 2022-05-06 2023-11-06 Fluid Energy Group Ltd. Premelanges d'acide modifie stabilise

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318744A (en) 1980-06-06 1982-03-09 W. R. Grace & Co. Strength enhancing admixture for concrete compositions
DE19617357A1 (de) * 1996-04-30 1997-11-06 Heinrich Otto Paul Dr Kaspar Zementzusatz
JP3967279B2 (ja) * 2002-06-17 2007-08-29 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 混和剤
WO2009060405A1 (fr) * 2007-11-06 2009-05-14 Umkomaas Lignin (Proprietary) Limited T/A Lignotech Sa Compositions de ciment

Also Published As

Publication number Publication date
IN2014DN06539A (fr) 2015-06-12
ZA201405770B (en) 2015-05-27
US9023151B2 (en) 2015-05-05
WO2013117586A1 (fr) 2013-08-15
US20150027347A1 (en) 2015-01-29
FR2986524A1 (fr) 2013-08-09

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