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GB2250508B - Cellular inorganic material - Google Patents

Cellular inorganic material

Info

Publication number
GB2250508B
GB2250508B GB9026562A GB9026562A GB2250508B GB 2250508 B GB2250508 B GB 2250508B GB 9026562 A GB9026562 A GB 9026562A GB 9026562 A GB9026562 A GB 9026562A GB 2250508 B GB2250508 B GB 2250508B
Authority
GB
United Kingdom
Prior art keywords
inorganic material
cellular inorganic
cellular
inorganic
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 - Fee Related
Application number
GB9026562A
Other versions
GB2250508A (en
GB9026562D0 (en
Inventor
John Michael Adams
Roger James
Andrew Robert Fugler
Alan Johnson Brown
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.)
Imerys Minerals Ltd
Original Assignee
ECC 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 ECC International Ltd filed Critical ECC International Ltd
Priority to GB9026562A priority Critical patent/GB2250508B/en
Publication of GB9026562D0 publication Critical patent/GB9026562D0/en
Publication of GB2250508A publication Critical patent/GB2250508A/en
Application granted granted Critical
Publication of GB2250508B publication Critical patent/GB2250508B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • 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
    • C04B38/009—Porous or hollow ceramic granular materials, e.g. microballoons
    • 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
    • C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/14—Enzymes or microbial cells immobilised on or in an inorganic carrier
    • 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
    • C04B2111/0081—Uses not provided for elsewhere in C04B2111/00 as catalysts or catalyst carriers
    • C04B2111/00818—Enzyme carriers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Silicon Compounds (AREA)
GB9026562A 1990-12-06 1990-12-06 Cellular inorganic material Expired - Fee Related GB2250508B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9026562A GB2250508B (en) 1990-12-06 1990-12-06 Cellular inorganic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9026562A GB2250508B (en) 1990-12-06 1990-12-06 Cellular inorganic material

Publications (3)

Publication Number Publication Date
GB9026562D0 GB9026562D0 (en) 1991-01-23
GB2250508A GB2250508A (en) 1992-06-10
GB2250508B true GB2250508B (en) 1995-01-04

Family

ID=10686595

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9026562A Expired - Fee Related GB2250508B (en) 1990-12-06 1990-12-06 Cellular inorganic material

Country Status (1)

Country Link
GB (1) GB2250508B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0130734A2 (en) * 1983-06-20 1985-01-09 Engelhard Corporation Porous mullite production
GB2153807A (en) * 1984-02-09 1985-08-29 English Clays Lovering Pochin Porous mullite
EP0187007A2 (en) * 1984-12-14 1986-07-09 Engelhard Corporation Porous mullite
GB2210361A (en) * 1987-09-24 1989-06-07 Ecc Int Ltd Porous inorganic materials
GB2212795A (en) * 1987-11-27 1989-08-02 Ecc Int Ltd Porous inorganic material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0130734A2 (en) * 1983-06-20 1985-01-09 Engelhard Corporation Porous mullite production
GB2153807A (en) * 1984-02-09 1985-08-29 English Clays Lovering Pochin Porous mullite
EP0187007A2 (en) * 1984-12-14 1986-07-09 Engelhard Corporation Porous mullite
GB2210361A (en) * 1987-09-24 1989-06-07 Ecc Int Ltd Porous inorganic materials
GB2212795A (en) * 1987-11-27 1989-08-02 Ecc Int Ltd Porous inorganic material

Also Published As

Publication number Publication date
GB2250508A (en) 1992-06-10
GB9026562D0 (en) 1991-01-23

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Legal Events

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

Effective date: 19971206