BE805068A - MANUFACTURING PROCESS OF NON EFFLORESCENT PLASTER PRODUCTS AND PRODUCTS CONFORMING TO THOSE OBTAINED - Google Patents

MANUFACTURING PROCESS OF NON EFFLORESCENT PLASTER PRODUCTS AND PRODUCTS CONFORMING TO THOSE OBTAINED

Info

Publication number
BE805068A
BE805068A BE135828A BE135828A BE805068A BE 805068 A BE805068 A BE 805068A BE 135828 A BE135828 A BE 135828A BE 135828 A BE135828 A BE 135828A BE 805068 A BE805068 A BE 805068A
Authority
BE
Belgium
Prior art keywords
products
efflorescent
manufacturing process
those obtained
plaster
Prior art date
Application number
BE135828A
Other languages
French (fr)
Original Assignee
Knauf Westdeutsche Gips
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 Knauf Westdeutsche Gips filed Critical Knauf Westdeutsche Gips
Publication of BE805068A publication Critical patent/BE805068A/en

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
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • C04B11/024—Ingredients added before, or during, the calcining process, e.g. calcination modifiers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Cosmetics (AREA)
BE135828A 1972-09-21 1973-09-20 MANUFACTURING PROCESS OF NON EFFLORESCENT PLASTER PRODUCTS AND PRODUCTS CONFORMING TO THOSE OBTAINED BE805068A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722246345 DE2246345C3 (en) 1972-09-21 1972-09-21 Process for the production of practically non-blooming gypsum products

Publications (1)

Publication Number Publication Date
BE805068A true BE805068A (en) 1974-01-16

Family

ID=5856958

Family Applications (1)

Application Number Title Priority Date Filing Date
BE135828A BE805068A (en) 1972-09-21 1973-09-20 MANUFACTURING PROCESS OF NON EFFLORESCENT PLASTER PRODUCTS AND PRODUCTS CONFORMING TO THOSE OBTAINED

Country Status (4)

Country Link
BE (1) BE805068A (en)
DE (1) DE2246345C3 (en)
FR (1) FR2200218A1 (en)
NL (1) NL170944C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126599A (en) * 1976-02-26 1978-11-21 Mizusawa Kagaku Kogyo Kabushiki Kaisha Water-resistant shaped structure of gypsum and process for production thereof
DE2721299A1 (en) * 1977-05-12 1978-11-23 Hoechst Ag PROCESS FOR PREVENTING OR ELIMINATING STAINING ON WALLS MADE OF PLASTER PANELS
DE2747921A1 (en) * 1977-10-26 1979-05-03 Hoechst Ag PROCESS FOR THE PREPARATION OF Aqueous CALCIUM SULFATE SEMI-HYDRATE SUSPENSIONS AND THE USE THEREOF
FR2413338A1 (en) * 1977-12-09 1979-07-27 Ugine Kuhlmann GYPSUM FOR PREPARATION OF ANHYDRITE BINDERS

Also Published As

Publication number Publication date
DE2246345C3 (en) 1979-09-20
DE2246345B2 (en) 1977-06-08
FR2200218A1 (en) 1974-04-19
NL170944C (en) 1983-01-17
DE2246345A1 (en) 1974-04-11
NL7312273A (en) 1974-03-25
NL170944B (en) 1982-08-16

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