GB457623A - Improvements in the manufacture of marble - Google Patents

Improvements in the manufacture of marble

Info

Publication number
GB457623A
GB457623A GB2329135A GB2329135A GB457623A GB 457623 A GB457623 A GB 457623A GB 2329135 A GB2329135 A GB 2329135A GB 2329135 A GB2329135 A GB 2329135A GB 457623 A GB457623 A GB 457623A
Authority
GB
United Kingdom
Prior art keywords
silicate
solution
immersing
fluoride
magnesium
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
GB2329135A
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
Priority to GB2329135A priority Critical patent/GB457623A/en
Publication of GB457623A publication Critical patent/GB457623A/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
    • 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
    • C04B28/02—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 hydraulic cements other than calcium sulfates
    • C04B28/10—Lime cements or magnesium oxide cements

Abstract

Synthetic marble is made by calcining marble dust to form a small amount of calcium oxide therein, mixing with an aqueous medium, shaping, and subjecting the moulded mass to the action of carbon dioxide. The aqueous medium may be lime water or a solution of aluminium oxalate, sulphate, silicate or hydrate, magnesium sulphate or silicate, potassium silicate, oxalic silicate, tartaric silicate or arsenic silicate or combinations of these. Differently coloured masses may be roughly mixed to simulate natural markings. The resulting product may be rendered frost proof and moisture proof by immersing it in a solution of barium hydrate, drying, and then immersing it in a solution of magnesium or zinc fluoride or a mixture thereof, or by immersing it in a solution of a double fluoride of silicon and a metal, e.g. magnesium or zinc silicon fluoride, or in a solution of silicic acid or silicon fluoride or barium water.
GB2329135A 1935-08-19 1935-08-19 Improvements in the manufacture of marble Expired GB457623A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2329135A GB457623A (en) 1935-08-19 1935-08-19 Improvements in the manufacture of marble

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2329135A GB457623A (en) 1935-08-19 1935-08-19 Improvements in the manufacture of marble

Publications (1)

Publication Number Publication Date
GB457623A true GB457623A (en) 1936-12-02

Family

ID=10193257

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2329135A Expired GB457623A (en) 1935-08-19 1935-08-19 Improvements in the manufacture of marble

Country Status (1)

Country Link
GB (1) GB457623A (en)

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