GB1377691A - Porous ceramic materials - Google Patents

Porous ceramic materials

Info

Publication number
GB1377691A
GB1377691A GB192872A GB192872A GB1377691A GB 1377691 A GB1377691 A GB 1377691A GB 192872 A GB192872 A GB 192872A GB 192872 A GB192872 A GB 192872A GB 1377691 A GB1377691 A GB 1377691A
Authority
GB
United Kingdom
Prior art keywords
porous ceramic
suspension
foam
ceramic materials
jan
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
GB192872A
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.)
Foseco International Ltd
Original Assignee
Foseco International Ltd
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 Foseco International Ltd filed Critical Foseco International Ltd
Priority to GB192872A priority Critical patent/GB1377691A/en
Publication of GB1377691A publication Critical patent/GB1377691A/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
    • C04B28/34—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 cold phosphate binders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2093—Ceramic foam
    • 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
    • C04B38/0615—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 the burned-out substance being a monolitic element having approximately the same dimensions as the final article, e.g. a porous polyurethane sheet or a prepreg obtained by bonding together resin particles
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/40—Surface-active agents, dispersants
    • C04B2103/408—Dispersants
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/50—Defoamers, air detrainers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Filtering Materials (AREA)

Abstract

1377691 Porous ceramics FOSECO INTERNATIONAL Ltd 3 Jan 1973 [14 Jan 1972] 1928/72 Headings C1J and C1A A porous ceramic is obtained by impregnating an organic foam with an inorganic suspension, removing excess suspension by squeezing between two pieces of non-impregnated foam, drying and firing. A polyurethane foam is impregnated with a suspension of filler, e.g. SiO 2 , Al 2 O 3 , mullite, clays, syenite, zircon; a binder, e.g. H 3 Pe 4 , AlPe 4 , Al hydroxychloride, SiO 2 or Al 2 O 3 Sel; dispersant, e.g. A.M. hexametaphosphate or quat. salt; defoamer, e.g. silicone or alcohol of high M.W.
GB192872A 1973-01-03 1973-01-03 Porous ceramic materials Expired GB1377691A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB192872A GB1377691A (en) 1973-01-03 1973-01-03 Porous ceramic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB192872A GB1377691A (en) 1973-01-03 1973-01-03 Porous ceramic materials

Publications (1)

Publication Number Publication Date
GB1377691A true GB1377691A (en) 1974-12-18

Family

ID=9730483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB192872A Expired GB1377691A (en) 1973-01-03 1973-01-03 Porous ceramic materials

Country Status (1)

Country Link
GB (1) GB1377691A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2613023A1 (en) 1975-03-28 1976-10-07 Alusuisse POROESE CERAMIC FILTER, THE METHOD FOR ITS MANUFACTURING AND ITS USE
FR2468562A1 (en) * 1979-10-30 1981-05-08 Bridgestone Tire Co Ltd POROUS POROUS BODY USEFUL AS FILTERING MATERIAL FOR MELTING METALS
FR2477629A1 (en) * 1980-03-10 1981-09-11 Bridgestone Tire Co Ltd DEVICE FOR THE PURIFICATION OF EXHAUST GAS
WO1982003339A1 (en) * 1981-03-27 1982-10-14 Hofmann Franz Ceramic filter,method for manufacturing and utilizing this filter
US4842037A (en) * 1987-06-10 1989-06-27 Foseco International Limited Metal casting patterns
EP0390679A2 (en) * 1989-03-28 1990-10-03 Ceraplast Process and apparatus for manufacturing kiln furniture made of ceramic foam, and kiln furniture thus obtained
US5033531A (en) * 1989-07-26 1991-07-23 Foseco International Limited Casting of molten iron and filters for use therein
US5409375A (en) * 1993-12-10 1995-04-25 Selee Corporation Radiant burner
CZ301535B6 (en) * 2007-06-04 2010-04-07 Švéda@Kamil Insulating, ceramic, porous material and process for producing thereof
CN114890811A (en) * 2022-04-26 2022-08-12 鞍钢集团矿业有限公司 Porous phase change energy storage material prepared from mine solid waste and preparation method thereof

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2660717C2 (en) * 1975-03-28 1990-04-19 Alusuisse
FR2305407A1 (en) * 1975-03-28 1976-10-22 Alusuisse CERAMIC FOAM FILTER, ESPECIALLY FOR THE FILTRATION OF MELTED METAL
DE2613023A1 (en) 1975-03-28 1976-10-07 Alusuisse POROESE CERAMIC FILTER, THE METHOD FOR ITS MANUFACTURING AND ITS USE
FR2468562A1 (en) * 1979-10-30 1981-05-08 Bridgestone Tire Co Ltd POROUS POROUS BODY USEFUL AS FILTERING MATERIAL FOR MELTING METALS
FR2477629A1 (en) * 1980-03-10 1981-09-11 Bridgestone Tire Co Ltd DEVICE FOR THE PURIFICATION OF EXHAUST GAS
WO1982003339A1 (en) * 1981-03-27 1982-10-14 Hofmann Franz Ceramic filter,method for manufacturing and utilizing this filter
US4842037A (en) * 1987-06-10 1989-06-27 Foseco International Limited Metal casting patterns
EP0390679A2 (en) * 1989-03-28 1990-10-03 Ceraplast Process and apparatus for manufacturing kiln furniture made of ceramic foam, and kiln furniture thus obtained
FR2645257A1 (en) * 1989-03-28 1990-10-05 Ceraplast METHOD AND DEVICE FOR MANUFACTURING IN PARTICULAR A CERAMIC FOAM SUPPLY SUPPORT AND SUPPORT OBTAINED
EP0390679A3 (en) * 1989-03-28 1990-12-19 Ceraplast Process and apparatus for manufacturing kiln furniture made of ceramic foam, and kiln furniture thus obtained
US5033531A (en) * 1989-07-26 1991-07-23 Foseco International Limited Casting of molten iron and filters for use therein
US5409375A (en) * 1993-12-10 1995-04-25 Selee Corporation Radiant burner
CZ301535B6 (en) * 2007-06-04 2010-04-07 Švéda@Kamil Insulating, ceramic, porous material and process for producing thereof
CN114890811A (en) * 2022-04-26 2022-08-12 鞍钢集团矿业有限公司 Porous phase change energy storage material prepared from mine solid waste and preparation method thereof

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee