FR2987619B1 - Retardateur de prise pour ciment sulfo-alumineux - Google Patents

Retardateur de prise pour ciment sulfo-alumineux

Info

Publication number
FR2987619B1
FR2987619B1 FR1251881A FR1251881A FR2987619B1 FR 2987619 B1 FR2987619 B1 FR 2987619B1 FR 1251881 A FR1251881 A FR 1251881A FR 1251881 A FR1251881 A FR 1251881A FR 2987619 B1 FR2987619 B1 FR 2987619B1
Authority
FR
France
Prior art keywords
self
aluminum cement
cement retardant
retardant
aluminum
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
FR1251881A
Other languages
English (en)
Other versions
FR2987619A1 (fr
Inventor
Laure Regnaud
Angelique Vichot
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.)
Ciments Francais SAS
Original Assignee
Ciments Francais 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 Ciments Francais SAS filed Critical Ciments Francais SAS
Priority to FR1251881A priority Critical patent/FR2987619B1/fr
Priority to PCT/FR2013/050419 priority patent/WO2013128130A1/fr
Priority to EP13711076.3A priority patent/EP2819970A1/fr
Publication of FR2987619A1 publication Critical patent/FR2987619A1/fr
Application granted granted Critical
Publication of FR2987619B1 publication Critical patent/FR2987619B1/fr
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
    • 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
    • C04B28/06—Aluminous cements
    • C04B28/065—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0045—Polymers chosen for their physico-chemical characteristics
    • C04B2103/0059—Graft (co-)polymers
    • C04B2103/006—Comb 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/20—Retarders
    • C04B2103/22—Set retarders
    • 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
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00103—Self-compacting mixtures
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/60—Flooring materials
    • C04B2111/62—Self-levelling compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
FR1251881A 2012-03-01 2012-03-01 Retardateur de prise pour ciment sulfo-alumineux Expired - Fee Related FR2987619B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1251881A FR2987619B1 (fr) 2012-03-01 2012-03-01 Retardateur de prise pour ciment sulfo-alumineux
PCT/FR2013/050419 WO2013128130A1 (fr) 2012-03-01 2013-02-28 Retardateur de prise pour ciment sulfo-alumineux
EP13711076.3A EP2819970A1 (fr) 2012-03-01 2013-02-28 Retardateur de prise pour ciment sulfo-alumineux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1251881A FR2987619B1 (fr) 2012-03-01 2012-03-01 Retardateur de prise pour ciment sulfo-alumineux

Publications (2)

Publication Number Publication Date
FR2987619A1 FR2987619A1 (fr) 2013-09-06
FR2987619B1 true FR2987619B1 (fr) 2015-04-24

Family

ID=47913465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1251881A Expired - Fee Related FR2987619B1 (fr) 2012-03-01 2012-03-01 Retardateur de prise pour ciment sulfo-alumineux

Country Status (3)

Country Link
EP (1) EP2819970A1 (fr)
FR (1) FR2987619B1 (fr)
WO (1) WO2013128130A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109626918B (zh) * 2019-01-01 2021-12-31 中国人民解放军63653部队 缓凝型低碱度复合胶凝材料及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4394765B2 (ja) * 1999-02-15 2010-01-06 Ｂａｓｆポゾリス株式会社 セメント添加剤
US7572328B2 (en) * 2005-06-14 2009-08-11 United States Gypsum Company Fast drying gypsum products
US8096359B2 (en) * 2006-11-17 2012-01-17 Baker Hughes Incorporated Method of cementing using polymeric retarder
EP2234934B1 (fr) * 2008-01-31 2019-06-26 ITALCEMENTI S.p.A. Mélange solide et revêtement à base d'un clinker sulfo-alumineux ou sulfo-ferroalumineux et conduits à base de ciment ainsi revêtus
FR2943665B1 (fr) * 2009-03-27 2011-05-06 Kerneos Mortier dense auto-nivelant presentant une resistance amelioree a l'usure
FR2955104B1 (fr) * 2010-01-13 2014-08-08 Kerneos Materiau pour isolation thermique et son procede de fabrication

Also Published As

Publication number Publication date
EP2819970A1 (fr) 2015-01-07
WO2013128130A1 (fr) 2013-09-06
FR2987619A1 (fr) 2013-09-06

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