FR2372127A1 - ANHYDRITE BASED CELLULAR CONCRETE - Google Patents

ANHYDRITE BASED CELLULAR CONCRETE

Info

Publication number
FR2372127A1
FR2372127A1 FR7636028A FR7636028A FR2372127A1 FR 2372127 A1 FR2372127 A1 FR 2372127A1 FR 7636028 A FR7636028 A FR 7636028A FR 7636028 A FR7636028 A FR 7636028A FR 2372127 A1 FR2372127 A1 FR 2372127A1
Authority
FR
France
Prior art keywords
cellular concrete
anhydrite
based cellular
pore
binder
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.)
Granted
Application number
FR7636028A
Other languages
French (fr)
Other versions
FR2372127B1 (en
Inventor
Robert Koeppel
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.)
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann 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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Priority to FR7636028A priority Critical patent/FR2372127A1/en
Priority to IL53204A priority patent/IL53204A0/en
Priority to BE182578A priority patent/BE860777A/en
Priority to MX77100872U priority patent/MX5307E/en
Priority to SE7713310A priority patent/SE426054B/en
Priority to PT67326A priority patent/PT67326B/en
Priority to DE2752897A priority patent/DE2752897B2/en
Priority to OA56324A priority patent/OA05809A/en
Priority to LU78594A priority patent/LU78594A1/en
Priority to JP14170177A priority patent/JPS5369216A/en
Priority to BR7707905A priority patent/BR7707905A/en
Priority to ES464589A priority patent/ES464589A1/en
Priority to IT69694/77A priority patent/IT1091363B/en
Priority to NL7713147A priority patent/NL7713147A/en
Priority to ZA00777088A priority patent/ZA777088B/en
Priority to GB49662/77A priority patent/GB1557520A/en
Priority to AT0856877A priority patent/AT365161B/en
Publication of FR2372127A1 publication Critical patent/FR2372127A1/en
Priority to US05/969,209 priority patent/US4233080A/en
Priority to US06/140,750 priority patent/US4300324A/en
Application granted granted Critical
Publication of FR2372127B1 publication Critical patent/FR2372127B1/fr
Granted legal-status Critical Current

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
    • C04B28/16—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
    • C04B11/00—Calcium sulfate cements
    • C04B11/05—Calcium sulfate cements obtaining anhydrite, e.g. Keene's cement

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)
  • Catalysts (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)

Abstract

Procédé de fabrication de béton cellulaire à partir d'un liant, d'eau, d'un système porogène caractérisé en ce que le système porogène est à base de poudre d'aluminium et d'un ou plusieurs produits à réaction alcaline, et en ce que le liant est du sulfate de calcium anhydre, variété II où beta dite anhydrite insoluble, associé à un ou plusieurs catalyseurs de prise de l'anhydrite.Process for manufacturing cellular concrete from a binder, water, a pore-forming system characterized in that the pore-forming system is based on aluminum powder and one or more products with an alkaline reaction, and in that the binder is anhydrous calcium sulfate, variety II or beta called insoluble anhydrite, associated with one or more catalysts for setting anhydrite.

FR7636028A 1976-11-30 1976-11-30 ANHYDRITE BASED CELLULAR CONCRETE Granted FR2372127A1 (en)

Priority Applications (19)

Application Number Priority Date Filing Date Title
FR7636028A FR2372127A1 (en) 1976-11-30 1976-11-30 ANHYDRITE BASED CELLULAR CONCRETE
IL53204A IL53204A0 (en) 1976-11-30 1977-10-24 The production of cellular concrete
BE182578A BE860777A (en) 1976-11-30 1977-11-14 ANHYDRITE BASED CELLULAR CONCRETE
MX77100872U MX5307E (en) 1976-11-30 1977-11-15 IMPROVED METHOD FOR PRODUCING CELL CONCRETE FROM CALCIUM ANHYDROUS SULPHATE
SE7713310A SE426054B (en) 1976-11-30 1977-11-24 PROCEDURE FOR MANUFACTURING POR Concrete
PT67326A PT67326B (en) 1976-11-30 1977-11-25 CELLULAR CONCRETE BASED ON ANHYDRITE
OA56324A OA05809A (en) 1976-11-30 1977-11-26 Aerated concrete based on anhydrite.
DE2752897A DE2752897B2 (en) 1976-11-30 1977-11-26 Process for the production of foamed concrete based on anhydrite
JP14170177A JPS5369216A (en) 1976-11-30 1977-11-28 Manufacture of gas concrete
BR7707905A BR7707905A (en) 1976-11-30 1977-11-28 PROCESS TO PREPARE A CELLULAR CONCRETE
LU78594A LU78594A1 (en) 1976-11-30 1977-11-28 ANHYDRITE-BASED CELLULAR CONCRETE MANUFACTURING PROCESS
IT69694/77A IT1091363B (en) 1976-11-30 1977-11-29 PROCEDURE FOR THE PREPARATION OF CELLULAR CONCRETE BASED ON ANHYDRIDE
NL7713147A NL7713147A (en) 1976-11-30 1977-11-29 CELLULAR CONCRETE.
ZA00777088A ZA777088B (en) 1976-11-30 1977-11-29 Anhydrite based cellular concrete
ES464589A ES464589A1 (en) 1976-11-30 1977-11-29 Cellular cementitious material
GB49662/77A GB1557520A (en) 1976-11-30 1977-11-29 Cellular cementitious material
AT0856877A AT365161B (en) 1976-11-30 1977-11-30 METHOD FOR PRODUCING A FOAM CONCRETE USING ANHYDRITE BINDING AGENT
US05/969,209 US4233080A (en) 1976-11-30 1978-12-13 Anhydrite cellular concrete and composite building elements
US06/140,750 US4300324A (en) 1976-11-30 1980-04-16 Anhydrite cellular concrete composite building elements and their method of manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7636028A FR2372127A1 (en) 1976-11-30 1976-11-30 ANHYDRITE BASED CELLULAR CONCRETE

Publications (2)

Publication Number Publication Date
FR2372127A1 true FR2372127A1 (en) 1978-06-23
FR2372127B1 FR2372127B1 (en) 1982-03-19

Family

ID=9180459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636028A Granted FR2372127A1 (en) 1976-11-30 1976-11-30 ANHYDRITE BASED CELLULAR CONCRETE

Country Status (16)

Country Link
JP (1) JPS5369216A (en)
AT (1) AT365161B (en)
BE (1) BE860777A (en)
BR (1) BR7707905A (en)
DE (1) DE2752897B2 (en)
ES (1) ES464589A1 (en)
FR (1) FR2372127A1 (en)
GB (1) GB1557520A (en)
IL (1) IL53204A0 (en)
IT (1) IT1091363B (en)
LU (1) LU78594A1 (en)
NL (1) NL7713147A (en)
OA (1) OA05809A (en)
PT (1) PT67326B (en)
SE (1) SE426054B (en)
ZA (1) ZA777088B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674520A1 (en) * 1991-03-28 1992-10-02 Ceccaldi Jean Dominique Process for imparting impermeability to structures made of anhydrite binders

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55109257A (en) * 1979-02-15 1980-08-22 Asahi Chemical Ind Manufacture of antifreezing lightweight foamed concrete
JPS62148535U (en) * 1986-03-13 1987-09-19
DE3743760A1 (en) * 1987-12-23 1989-07-13 Vaw Flussspat Chemie Gmbh CARRIER PLATES FOR DOUBLE FLOORS, CEILINGS, ROOFS OR THE LIKE AND METHOD FOR THEIR PRODUCTION
GB2248448B (en) * 1990-10-04 1994-11-09 Mitchelston Building Products Lightweight gypsum product and process for manufacturing the same
DE4107385C2 (en) * 1991-03-08 1995-02-09 Knauf Westdeutsche Gips Dry powder plaster mix and process for its preparation
DE4207235A1 (en) * 1992-03-07 1993-09-09 Norbert Dipl Ing Lang Insulation material for thermal insulation applications having good strength - having foam structure and fibres in thread form, mfd. by mixing in pressure chamber with water
DE102007045059A1 (en) * 2007-09-20 2009-04-16 Thomas, Tanja Mineral thermal insulation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674520A1 (en) * 1991-03-28 1992-10-02 Ceccaldi Jean Dominique Process for imparting impermeability to structures made of anhydrite binders

Also Published As

Publication number Publication date
SE7713310L (en) 1978-05-31
NL7713147A (en) 1978-06-01
ATA856877A (en) 1981-05-15
JPS5369216A (en) 1978-06-20
PT67326B (en) 1979-04-24
DE2752897A1 (en) 1978-06-01
AT365161B (en) 1981-12-28
PT67326A (en) 1977-12-01
ZA777088B (en) 1978-09-27
IT1091363B (en) 1985-07-06
OA05809A (en) 1981-05-31
DE2752897B2 (en) 1979-02-15
LU78594A1 (en) 1979-06-13
FR2372127B1 (en) 1982-03-19
ES464589A1 (en) 1978-09-01
BR7707905A (en) 1979-06-12
SE426054B (en) 1982-12-06
IL53204A0 (en) 1977-12-30
GB1557520A (en) 1979-12-12
BE860777A (en) 1978-05-16

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Legal Events

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ST Notification of lapse