ATA586079A - METHOD FOR TREATING PLASTER IN THE PRODUCTION OF PLASTERBOARDS - Google Patents

METHOD FOR TREATING PLASTER IN THE PRODUCTION OF PLASTERBOARDS

Info

Publication number
ATA586079A
ATA586079A AT586079A AT586079A ATA586079A AT A586079 A ATA586079 A AT A586079A AT 586079 A AT586079 A AT 586079A AT 586079 A AT586079 A AT 586079A AT A586079 A ATA586079 A AT A586079A
Authority
AT
Austria
Prior art keywords
plasterboards
production
treating plaster
plaster
treating
Prior art date
Application number
AT586079A
Other languages
German (de)
Other versions
AT377502B (en
Original Assignee
United States Gypsum Co
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
Priority claimed from US05/939,624 external-priority patent/US4201595A/en
Application filed by United States Gypsum Co filed Critical United States Gypsum Co
Priority to AT586079A priority Critical patent/AT377502B/en
Priority to AT0283483A priority patent/AT378949B/en
Publication of ATA586079A publication Critical patent/ATA586079A/en
Application granted granted Critical
Publication of AT377502B publication Critical patent/AT377502B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
AT586079A 1978-09-05 1979-09-04 METHOD FOR TREATING PLASTER IN THE PRODUCTION OF PLASTERBOARDS AT377502B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT586079A AT377502B (en) 1978-09-05 1979-09-04 METHOD FOR TREATING PLASTER IN THE PRODUCTION OF PLASTERBOARDS
AT0283483A AT378949B (en) 1978-09-05 1983-08-04 METHOD FOR TREATING BURNED PLASTER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/939,624 US4201595A (en) 1977-03-14 1978-09-05 Process for preparing calcined gypsum and gypsum board
AT586079A AT377502B (en) 1978-09-05 1979-09-04 METHOD FOR TREATING PLASTER IN THE PRODUCTION OF PLASTERBOARDS

Publications (2)

Publication Number Publication Date
ATA586079A true ATA586079A (en) 1984-08-15
AT377502B AT377502B (en) 1985-03-25

Family

ID=25602574

Family Applications (1)

Application Number Title Priority Date Filing Date
AT586079A AT377502B (en) 1978-09-05 1979-09-04 METHOD FOR TREATING PLASTER IN THE PRODUCTION OF PLASTERBOARDS

Country Status (1)

Country Link
AT (1) AT377502B (en)

Also Published As

Publication number Publication date
AT377502B (en) 1985-03-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee