GB191421987A - Process for the Production of an Improved Gypsum Cement. - Google Patents

Process for the Production of an Improved Gypsum Cement.

Info

Publication number
GB191421987A
GB191421987A GB191421987DA GB191421987A GB 191421987 A GB191421987 A GB 191421987A GB 191421987D A GB191421987D A GB 191421987DA GB 191421987 A GB191421987 A GB 191421987A
Authority
GB
United Kingdom
Prior art keywords
production
gypsum cement
improved gypsum
cement
improved
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
Inventor
Archibald Denny
Duncan Geddes Anderson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191421987A publication Critical patent/GB191421987A/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

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)

Abstract

21,987. Denny, Sir A., and Anderson, D. G. Nov. 4. Compositions containing calcium sulphate and cements.-A quick-setting cement having an alkaline reaction is produced by mixing substantially anhydrous gypsum with 1 to 10 per cent of Portland cement.
GB191421987D 1914-11-04 1914-11-04 Process for the Production of an Improved Gypsum Cement. Expired GB191421987A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191421987T 1914-11-04

Publications (1)

Publication Number Publication Date
GB191421987A true GB191421987A (en) 1915-10-07

Family

ID=32586776

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191421987D Expired GB191421987A (en) 1914-11-04 1914-11-04 Process for the Production of an Improved Gypsum Cement.

Country Status (1)

Country Link
GB (1) GB191421987A (en)

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