GB905511A - A method of manufacturing porous ceramic products - Google Patents

A method of manufacturing porous ceramic products

Info

Publication number
GB905511A
GB905511A GB831759A GB831759A GB905511A GB 905511 A GB905511 A GB 905511A GB 831759 A GB831759 A GB 831759A GB 831759 A GB831759 A GB 831759A GB 905511 A GB905511 A GB 905511A
Authority
GB
United Kingdom
Prior art keywords
clay
mixture
porous ceramic
resins
ceramic products
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
GB831759A
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
Publication of GB905511A publication Critical patent/GB905511A/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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
    • C04B38/063—Preparing or treating the raw materials individually or as batches
    • C04B38/0635—Compounding ingredients
    • C04B38/0645—Burnable, meltable, sublimable materials
    • C04B38/067—Macromolecular compounds

Abstract

Lighweight ceramics are produced by firing a powder mixture of clay and a particulate natural or synthetic resin. The clay may be ordinary clay, clay slate, kaolin, chamosite, or mixture of these and the resins specified are polystyrene, phenolic resins, P.V.C., urea, polyurethane, polyethylene, polyisobutylene, latex rubber, silicone resins and cellulose acetate. The resin is preferably in the foamed condition with a particle size of 0,5 to 10 mm. and a compressibility at least equal to the shrinkage of the clay. A binder such as water glass may be added to the mixture which is then formed by pressing an extrusion and fired.
GB831759A 1958-03-15 1959-03-11 A method of manufacturing porous ceramic products Expired GB905511A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE253458 1958-03-15

Publications (1)

Publication Number Publication Date
GB905511A true GB905511A (en) 1962-09-12

Family

ID=20260127

Family Applications (1)

Application Number Title Priority Date Filing Date
GB831759A Expired GB905511A (en) 1958-03-15 1959-03-11 A method of manufacturing porous ceramic products

Country Status (2)

Country Link
CH (1) CH410749A (en)
GB (1) GB905511A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2202219A (en) * 1987-02-10 1988-09-21 London Brick Co Brick manufacture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2202219A (en) * 1987-02-10 1988-09-21 London Brick Co Brick manufacture
GB2202219B (en) * 1987-02-10 1991-07-10 London Brick Co Brick manufacture

Also Published As

Publication number Publication date
CH410749A (en) 1966-03-31

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