GB191416560A - Process for the Production of an Improved Gypsum Cement. - Google Patents

Process for the Production of an Improved Gypsum Cement.

Info

Publication number
GB191416560A
GB191416560A GB191416560DA GB191416560A GB 191416560 A GB191416560 A GB 191416560A GB 191416560D A GB191416560D A GB 191416560DA GB 191416560 A GB191416560 A GB 191416560A
Authority
GB
United Kingdom
Prior art keywords
sulphate
production
gypsum cement
per cent
gypsum
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 GB191416560A publication Critical patent/GB191416560A/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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
    • C04B22/142—Sulfates
    • C04B22/149—Iron-sulfates

Abstract

16,560. Denny, Sir A., and Anderson. D. G. July 11. Compositions containing plaster and lime.- Consists of a mixture of anhydrous gypsum and from 2 to 10 per cent of crystalline ferrous sulphate or the equivalent of anhydrous ferrous sulphate or salt containing iron sulphate, with or without 1 to 4 per cent of slaked lime or Portland cement, and filling-materials such as sawdust, coke breeze, &c. A solution of the sulphate may be sprayed upon the gypsum. The product may be used as a flooring for ships' decks.
GB191416560D 1914-07-11 1914-07-11 Process for the Production of an Improved Gypsum Cement. Expired GB191416560A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191416560T 1914-07-11

Publications (1)

Publication Number Publication Date
GB191416560A true GB191416560A (en) 1915-06-24

Family

ID=32585549

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191416560D Expired GB191416560A (en) 1914-07-11 1914-07-11 Process for the Production of an Improved Gypsum Cement.

Country Status (1)

Country Link
GB (1) GB191416560A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559145A1 (en) * 1984-02-03 1985-08-09 Anhydrite Ste Mosellane PROMOTER COMPOSITIONS FOR ACCELERATING HYDRAULIC ANHYDRITE UTILIZATION AND METHODS OF USING THE SAME

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559145A1 (en) * 1984-02-03 1985-08-09 Anhydrite Ste Mosellane PROMOTER COMPOSITIONS FOR ACCELERATING HYDRAULIC ANHYDRITE UTILIZATION AND METHODS OF USING THE SAME
EP0151890A1 (en) * 1984-02-03 1985-08-21 Societe Mosellane D'anhydrite Accelerating compositions for the hydraulic setting of anhydrite, and processes for their use

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