FR3094712B1 - Composition de liant hydraulique - Google Patents

Composition de liant hydraulique Download PDF

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Publication number
FR3094712B1
FR3094712B1 FR1903568A FR1903568A FR3094712B1 FR 3094712 B1 FR3094712 B1 FR 3094712B1 FR 1903568 A FR1903568 A FR 1903568A FR 1903568 A FR1903568 A FR 1903568A FR 3094712 B1 FR3094712 B1 FR 3094712B1
Authority
FR
France
Prior art keywords
binding composition
hydraulic binding
composition
hydraulic binder
alkaline salt
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
FR1903568A
Other languages
English (en)
Other versions
FR3094712A1 (fr
Inventor
Jérémy Becquet
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.)
Bostik SA
Original Assignee
Bostik SA
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 Bostik SA filed Critical Bostik SA
Priority to FR1903568A priority Critical patent/FR3094712B1/fr
Priority to US17/600,213 priority patent/US20220204405A1/en
Priority to PCT/EP2020/059422 priority patent/WO2020201436A1/fr
Priority to EP20714635.8A priority patent/EP3947316A1/fr
Publication of FR3094712A1 publication Critical patent/FR3094712A1/fr
Application granted granted Critical
Publication of FR3094712B1 publication Critical patent/FR3094712B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C04B28/04—Portland 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
    • 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
    • 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
    • C04B2103/0004—Compounds chosen for the nature of their cations
    • C04B2103/0006—Alkali metal or inorganic ammonium compounds
    • C04B2103/0007—K
    • 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
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like
    • C04B2111/00672—Pointing or jointing materials
    • 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
    • C04B2111/32—Expansion-inhibited materials
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Composition de liant hydraulique La présente invention concerne une composition de liant hydraulique comprenant : - au moins un ciment Portland ; - au moins un aluminate de calcium amorphe ; - du sulfate de calcium ; - au moins un sel alcalin S choisi parmi le K2CO3, le Rb2CO3, le Cs2CO3 et leurs mélanges; ladite composition étant caractérisée en ce que le ratio massique sel(s) alcalin S : aluminate(s) de calcium amorphe(s) va de 0,01 à 0,2. Figure : néant
FR1903568A 2019-04-03 2019-04-03 Composition de liant hydraulique Active FR3094712B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1903568A FR3094712B1 (fr) 2019-04-03 2019-04-03 Composition de liant hydraulique
US17/600,213 US20220204405A1 (en) 2019-04-03 2020-04-02 Hydraulic binder composition
PCT/EP2020/059422 WO2020201436A1 (fr) 2019-04-03 2020-04-02 Composition de liant hydraulique
EP20714635.8A EP3947316A1 (fr) 2019-04-03 2020-04-02 Composition de liant hydraulique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1903568A FR3094712B1 (fr) 2019-04-03 2019-04-03 Composition de liant hydraulique
FR1903568 2019-04-03

Publications (2)

Publication Number Publication Date
FR3094712A1 FR3094712A1 (fr) 2020-10-09
FR3094712B1 true FR3094712B1 (fr) 2023-04-28

Family

ID=67742651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1903568A Active FR3094712B1 (fr) 2019-04-03 2019-04-03 Composition de liant hydraulique

Country Status (4)

Country Link
US (1) US20220204405A1 (fr)
EP (1) EP3947316A1 (fr)
FR (1) FR3094712B1 (fr)
WO (1) WO2020201436A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4001239A1 (fr) * 2020-11-17 2022-05-25 Sievert Baustoffe GmbH & Co. KG Mélange de mortier sec destiné à la fabrication d'un mortier de drainage et procédé utilisant ledit mélange de mortier sec

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372125A1 (fr) * 1976-11-26 1978-06-23 Aluminum Co Of America Ciment a haute resistance initiale
JPS5460327A (en) * 1977-10-20 1979-05-15 Denki Kagaku Kogyo Kk Retarder for cement coagulation
JP2007297250A (ja) * 2006-05-02 2007-11-15 Denki Kagaku Kogyo Kk 超速硬セメント組成物、超速硬モルタル組成物、及び超速硬グラウトモルタル
FR3021046B1 (fr) 2014-05-16 2016-06-10 Kerneos Ciment a prise ultra-rapide a base d'aluminate de calcium amorphe comprenant un traitement de surface

Also Published As

Publication number Publication date
US20220204405A1 (en) 2022-06-30
FR3094712A1 (fr) 2020-10-09
WO2020201436A1 (fr) 2020-10-08
EP3947316A1 (fr) 2022-02-09

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