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FR2892116B1 - Procede de preparation d'une composition a base de sulfate de calcium resistante a l'eau. - Google Patents

Procede de preparation d'une composition a base de sulfate de calcium resistante a l'eau.

Info

Publication number
FR2892116B1
FR2892116B1 FR0510494A FR0510494A FR2892116B1 FR 2892116 B1 FR2892116 B1 FR 2892116B1 FR 0510494 A FR0510494 A FR 0510494A FR 0510494 A FR0510494 A FR 0510494A FR 2892116 B1 FR2892116 B1 FR 2892116B1
Authority
FR
France
Prior art keywords
preparation
calcium sulfate
water resistant
sulfate composition
resistant calcium
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
FR0510494A
Other languages
English (en)
Other versions
FR2892116A1 (fr
Inventor
Jean Pera
Jean Ambroise
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.)
INST NAT SCIENCES APPLIQ
Original Assignee
INST NAT SCIENCES APPLIQ
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 INST NAT SCIENCES APPLIQ filed Critical INST NAT SCIENCES APPLIQ
Priority to FR0510494A priority Critical patent/FR2892116B1/fr
Publication of FR2892116A1 publication Critical patent/FR2892116A1/fr
Application granted granted Critical
Publication of FR2892116B1 publication Critical patent/FR2892116B1/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
    • C04B28/14—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
    • C04B28/142—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 containing synthetic or waste calcium sulfate cements
    • C04B28/143—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 containing synthetic or waste calcium sulfate cements the synthetic calcium sulfate being phosphogypsum
    • 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
    • C04B11/00—Calcium sulfate cements
    • C04B11/28—Mixtures thereof with other inorganic cementitious materials
    • C04B11/30—Mixtures thereof with other inorganic cementitious materials with hydraulic cements, e.g. 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
    • C04B28/08—Slag cements
    • C04B28/082—Steelmaking slags; Converter slags
    • 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
    • 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
    • C04B28/16—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 containing anhydrite, e.g. Keene's cement
    • 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)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
FR0510494A 2005-10-14 2005-10-14 Procede de preparation d'une composition a base de sulfate de calcium resistante a l'eau. Expired - Fee Related FR2892116B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0510494A FR2892116B1 (fr) 2005-10-14 2005-10-14 Procede de preparation d'une composition a base de sulfate de calcium resistante a l'eau.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0510494A FR2892116B1 (fr) 2005-10-14 2005-10-14 Procede de preparation d'une composition a base de sulfate de calcium resistante a l'eau.

Publications (2)

Publication Number Publication Date
FR2892116A1 FR2892116A1 (fr) 2007-04-20
FR2892116B1 true FR2892116B1 (fr) 2008-05-23

Family

ID=36589161

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0510494A Expired - Fee Related FR2892116B1 (fr) 2005-10-14 2005-10-14 Procede de preparation d'une composition a base de sulfate de calcium resistante a l'eau.

Country Status (1)

Country Link
FR (1) FR2892116B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2943339B1 (fr) * 2009-03-23 2012-06-01 Francais Ciments Liant cimentaire et composition cimentaire pour chape fluide autonivelante, et chape fluide autonivelante ainsi realisee
GB2470401A (en) 2009-05-22 2010-11-24 Bpb Ltd Calcium sulphate-based products having enhanced water resistance
FR2990431B1 (fr) * 2012-05-14 2014-10-24 Francais Ciments Nouveau liant hydraulique a base de clinker sulfo-alumineux et son utilisation dans un procede de traitement de sols pollues
CN108975840A (zh) * 2017-05-31 2018-12-11 山东红日化工股份有限公司 一种磷石膏加气砌块的工艺
CN111559896A (zh) * 2020-05-08 2020-08-21 张延年 一种发泡磷石膏砌块及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4957556A (en) * 1989-06-08 1990-09-18 Hassan Kunbargi Very early setting ultra high early strength cement
FR2807424B1 (fr) * 2000-04-05 2002-12-13 Energetic Ind Internat Liant hydraulique resultant du melange d'un liant sulfatique et d'un liant comprenant le compose mineralogique c4a3s
FR2825698B1 (fr) * 2001-06-07 2004-07-09 Bpb Plc Plaque a base de liant cimentaire, procede de fabrication d'une telle plaque, extrudeur pour la mise en oeuvre d'un tel procede, et utilisation d'une telle plaque
FR2868772A1 (fr) * 2004-02-17 2005-10-14 Vanna Ly Sulfates de calcium hydrofuges par du clinker sulfo-alumineux

Also Published As

Publication number Publication date
FR2892116A1 (fr) 2007-04-20

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Legal Events

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PLFP Fee payment

Year of fee payment: 11

ST Notification of lapse

Effective date: 20170630