[go: up one dir, main page]

FR1338701A - Synthetic plaster preparation process - Google Patents

Synthetic plaster preparation process

Info

Publication number
FR1338701A
FR1338701A FR913926A FR913926A FR1338701A FR 1338701 A FR1338701 A FR 1338701A FR 913926 A FR913926 A FR 913926A FR 913926 A FR913926 A FR 913926A FR 1338701 A FR1338701 A FR 1338701A
Authority
FR
France
Prior art keywords
preparation process
plaster preparation
synthetic plaster
synthetic
preparation
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
Application number
FR913926A
Other languages
French (fr)
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.)
VER BAUSTOFFWERKE BODENWERDER
Original Assignee
VER BAUSTOFFWERKE BODENWERDER
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 VER BAUSTOFFWERKE BODENWERDER filed Critical VER BAUSTOFFWERKE BODENWERDER
Priority to FR913926A priority Critical patent/FR1338701A/en
Application granted granted Critical
Publication of FR1338701A publication Critical patent/FR1338701A/en
Expired 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
    • 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
    • C04B11/00—Calcium sulfate cements
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • C04B11/024—Ingredients added before, or during, the calcining process, e.g. calcination modifiers
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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)
FR913926A 1962-10-30 1962-10-30 Synthetic plaster preparation process Expired FR1338701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR913926A FR1338701A (en) 1962-10-30 1962-10-30 Synthetic plaster preparation process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR913926A FR1338701A (en) 1962-10-30 1962-10-30 Synthetic plaster preparation process

Publications (1)

Publication Number Publication Date
FR1338701A true FR1338701A (en) 1963-09-27

Family

ID=8789828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR913926A Expired FR1338701A (en) 1962-10-30 1962-10-30 Synthetic plaster preparation process

Country Status (1)

Country Link
FR (1) FR1338701A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0103119A1 (en) * 1982-08-16 1984-03-21 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Binder mixture from sulphatic, lime-yielding pozzolanic materials rich in aluminate
US5858083A (en) * 1994-06-03 1999-01-12 National Gypsum Company Cementitious gypsum-containing binders and compositions and materials made therefrom
WO1999003795A1 (en) * 1997-07-15 1999-01-28 Karageorgis, Ioannis Method and apparatus for the processing of phosphate gypsum waste

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0103119A1 (en) * 1982-08-16 1984-03-21 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Binder mixture from sulphatic, lime-yielding pozzolanic materials rich in aluminate
US5858083A (en) * 1994-06-03 1999-01-12 National Gypsum Company Cementitious gypsum-containing binders and compositions and materials made therefrom
WO1999003795A1 (en) * 1997-07-15 1999-01-28 Karageorgis, Ioannis Method and apparatus for the processing of phosphate gypsum waste

Similar Documents

Publication Publication Date Title
CH437272A (en) Process for the preparation of 13-alkyl-steroids
FR1361216A (en) Process for preparing copolyacetals
FR1338701A (en) Synthetic plaster preparation process
FR1352655A (en) Process for the preparation of polyamides
CH409946A (en) Process for the preparation of 3-aminosteroids
CH414607A (en) Process for the preparation of 10B-allyl-steroids
FR1377226A (en) Process for the preparation of p-aminoarylaldehydes
FR1321055A (en) Process for the preparation of 19-nor-steroids
FR1337807A (en) Process for the preparation of 19-nor-steroids
FR1337060A (en) Process for the preparation of substituted benzhydrols
FR1356179A (en) Process for preparing 1-aryl-hydropyrazoles
CH435306A (en) Process for preparing diazabicyclo-octanes
FR1334504A (en) Process for the preparation of halo-arylamines
FR1316192A (en) Lemonellol preparation process
FR1331451A (en) Process for the preparation of substituted diarylalkanes
FR1351750A (en) Process for the preparation of 6-aminosteroids
FR1337800A (en) Process for the preparation of benzo-cyclo-alkanes
FR1335173A (en) Process for the preparation of 19-hydroxy-steroids
FR1315393A (en) Process for the preparation of fluorubins
FR1328038A (en) Process for the preparation of 1-methyl-delta1-3-oxo-steroids
FR1344924A (en) Process for the preparation of nu- (5-nitro-2-furfurylidene) -1-aminohydantoin
FR1450396A (en) Process for the preparation of substituted 1-naphthylacetonitriles
FR1336432A (en) Process for the preparation of substituted nu-nitrosohydroxylamines
FR1321257A (en) Process for the preparation of substituted borazoles
FR1345821A (en) Improved process for the preparation of cyclopentadienylmetals-tetracarbonyls