GB962826A - Refractory binding materials and refractory moulds made therefrom - Google Patents

Refractory binding materials and refractory moulds made therefrom

Info

Publication number
GB962826A
GB962826A GB39806/61A GB3980661A GB962826A GB 962826 A GB962826 A GB 962826A GB 39806/61 A GB39806/61 A GB 39806/61A GB 3980661 A GB3980661 A GB 3980661A GB 962826 A GB962826 A GB 962826A
Authority
GB
United Kingdom
Prior art keywords
refractory
made therefrom
binding materials
moulds made
cement
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
GB39806/61A
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.)
REGINALD COTTERELL BUTLER
Original Assignee
REGINALD COTTERELL BUTLER
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 REGINALD COTTERELL BUTLER filed Critical REGINALD COTTERELL BUTLER
Priority to GB39806/61A priority Critical patent/GB962826A/en
Publication of GB962826A publication Critical patent/GB962826A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/18—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents
    • B22C1/181—Cements, oxides or clays
    • 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
    • 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
    • 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
    • C04B28/14—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 calcium sulfate 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00939—Uses not provided for elsewhere in C04B2111/00 for the fabrication of moulds or cores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

A binary cement contains 10-90% of each of calcium aluminate cement and calcium sulphate hemihydrate. An aggregate, e.g. fired alumino-silicates, fused alumina, silica and silicon carbide can be included. Gelatine or fish glue may be added as retarder. Moulds are made in distinct layers of different compositions using the binary cement; some layers may be reinforced with metal, and some may be porous, e.g. contain expanded vermiculite.
GB39806/61A 1961-11-07 1961-11-07 Refractory binding materials and refractory moulds made therefrom Expired GB962826A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB39806/61A GB962826A (en) 1961-11-07 1961-11-07 Refractory binding materials and refractory moulds made therefrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB39806/61A GB962826A (en) 1961-11-07 1961-11-07 Refractory binding materials and refractory moulds made therefrom

Publications (1)

Publication Number Publication Date
GB962826A true GB962826A (en) 1964-07-01

Family

ID=10411608

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39806/61A Expired GB962826A (en) 1961-11-07 1961-11-07 Refractory binding materials and refractory moulds made therefrom

Country Status (1)

Country Link
GB (1) GB962826A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2212843A1 (en) * 1972-03-16 1973-09-27 Ardex Chemie Gmbh Chem Fab Wit Foundation compsn - for appln under water-impermeable floorings
EP0339183A2 (en) * 1988-04-29 1989-11-02 Giulini Chemie GmbH Ceramic compositions for manufacturing water soluble cores and moulds
FR2668093A1 (en) * 1990-10-23 1992-04-24 Canard Germain MOLDS FOR PRESSING FORMATION OF CERAMIC OR SIMILAR OBJECTS.
FR2668094A1 (en) * 1990-10-23 1992-04-24 Canard Germain Mineral compositions for pressing, grading or casting moulds
EP0644165A1 (en) * 1993-09-16 1995-03-22 B & T Polymers Limited Cement products and a method of manufacture thereof
EP3620445A1 (en) * 2018-09-05 2020-03-11 Technische Universitat Bergakademie Freiberg Foundry binder mixture and foundry moulding material mixture for producing a foundry mould for producing foundry moulds and cores

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2212843A1 (en) * 1972-03-16 1973-09-27 Ardex Chemie Gmbh Chem Fab Wit Foundation compsn - for appln under water-impermeable floorings
EP0339183A2 (en) * 1988-04-29 1989-11-02 Giulini Chemie GmbH Ceramic compositions for manufacturing water soluble cores and moulds
EP0339183A3 (en) * 1988-04-29 1990-08-29 Giulini Chemie GmbH Ceramic compositions for manufacturing water soluble cores and moulds
FR2668093A1 (en) * 1990-10-23 1992-04-24 Canard Germain MOLDS FOR PRESSING FORMATION OF CERAMIC OR SIMILAR OBJECTS.
FR2668094A1 (en) * 1990-10-23 1992-04-24 Canard Germain Mineral compositions for pressing, grading or casting moulds
EP0483028A1 (en) * 1990-10-23 1992-04-29 Lafarge Prestia Moulds for forming by pressing ceramic articles or the like
EP0644165A1 (en) * 1993-09-16 1995-03-22 B & T Polymers Limited Cement products and a method of manufacture thereof
US5514744A (en) * 1993-09-16 1996-05-07 B & T Polymers Limited Cement products and a method of manufacture thereof
EP3620445A1 (en) * 2018-09-05 2020-03-11 Technische Universitat Bergakademie Freiberg Foundry binder mixture and foundry moulding material mixture for producing a foundry mould for producing foundry moulds and cores

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