GB317783A - New hydraulic binding medium - Google Patents

New hydraulic binding medium

Info

Publication number
GB317783A
GB317783A GB23294/29A GB2329429A GB317783A GB 317783 A GB317783 A GB 317783A GB 23294/29 A GB23294/29 A GB 23294/29A GB 2329429 A GB2329429 A GB 2329429A GB 317783 A GB317783 A GB 317783A
Authority
GB
United Kingdom
Prior art keywords
binding medium
mixture
calcium sulphate
sulphate
hydraulic binding
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
GB23294/29A
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.)
LafargeHolcim Ciments SA
Original Assignee
Societe des Chaux et Ciments de Lafarge et du Teil SA
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 Societe des Chaux et Ciments de Lafarge et du Teil SA filed Critical Societe des Chaux et Ciments de Lafarge et du Teil SA
Publication of GB317783A publication Critical patent/GB317783A/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
    • C04B28/06—Aluminous cements
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/32—Aluminous cements
    • C04B7/323—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials

Abstract

317,783. Soc. Anon. des Chaux et Ciments de Lafarge et du Teil. Aug. 22, 1928, [Convention date]. Cements.-A hydraulic binding medium consists of an intimate mixture of aluminous cement prepared by melting, clinkering, or fritting, and calcium sulphate in the form of natural gypsum, or natural anhydrite, or gypsum calcined at a .temperature of at least 200' C. The proportions are preferably such that all the alumina is converted into calcium sulphoaluminate and the mixture usually contains from 20 to 50 per cent of calcium sulphate. Other proportions of from 5 to 95 per cent of either ingredient may, however, also be used. The calcium sulphate may be added to the raw material of the aluminous cement, the mixture being then heated without melting. The fineness of the sulphate may vary from coarse to exceedingly fine.
GB23294/29A 1928-08-22 1929-07-29 New hydraulic binding medium Expired GB317783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR317783X 1928-08-22

Publications (1)

Publication Number Publication Date
GB317783A true GB317783A (en) 1930-08-28

Family

ID=8889764

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23294/29A Expired GB317783A (en) 1928-08-22 1929-07-29 New hydraulic binding medium

Country Status (1)

Country Link
GB (1) GB317783A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147129A (en) * 1960-09-27 1964-09-01 Socony Mobil Oil Co Inc Sulfoaluminate cement
FR2507651A1 (en) * 1981-06-11 1982-12-17 Int Constr Prod Res METHOD AND COMPOSITION FOR SURFACE TREATMENT OF CEMENT-BASED MATERIALS, AND STRUCTURE OBTAINED FROM CEMENT
FR2529192A1 (en) * 1982-06-24 1983-12-30 Foseco Int CEMENT COMPOSITION BASED ON ALUMINA AND ANHYDRITE FOR THE PRODUCTION OF CURED CEMENT AND ADDITIVE THEREOF
WO2007000501A1 (en) * 2005-06-27 2007-01-04 Gypsmix Sarl Method for making a calcium sulpho-aluminate based composition
WO2010006997A2 (en) * 2008-07-15 2010-01-21 Jean Couturier Process for manufacturing a monosulphonate aluminate cement and resulting binder

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147129A (en) * 1960-09-27 1964-09-01 Socony Mobil Oil Co Inc Sulfoaluminate cement
FR2507651A1 (en) * 1981-06-11 1982-12-17 Int Constr Prod Res METHOD AND COMPOSITION FOR SURFACE TREATMENT OF CEMENT-BASED MATERIALS, AND STRUCTURE OBTAINED FROM CEMENT
FR2529192A1 (en) * 1982-06-24 1983-12-30 Foseco Int CEMENT COMPOSITION BASED ON ALUMINA AND ANHYDRITE FOR THE PRODUCTION OF CURED CEMENT AND ADDITIVE THEREOF
WO2007000501A1 (en) * 2005-06-27 2007-01-04 Gypsmix Sarl Method for making a calcium sulpho-aluminate based composition
WO2010006997A2 (en) * 2008-07-15 2010-01-21 Jean Couturier Process for manufacturing a monosulphonate aluminate cement and resulting binder
FR2933971A1 (en) * 2008-07-15 2010-01-22 Jean Couturier PROCESS FOR PRODUCING MONO SULFONATE ALUMINATE CEMENT AND BINDER THUS OBTAINED
WO2010006997A3 (en) * 2008-07-15 2010-03-18 Jean Couturier Process for manufacturing a monosulphonate aluminate cement and resulting binder

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