GB2195661B - Ceramics - Google Patents

Ceramics

Info

Publication number
GB2195661B
GB2195661B GB8624135A GB8624135A GB2195661B GB 2195661 B GB2195661 B GB 2195661B GB 8624135 A GB8624135 A GB 8624135A GB 8624135 A GB8624135 A GB 8624135A GB 2195661 B GB2195661 B GB 2195661B
Authority
GB
United Kingdom
Prior art keywords
ceramics
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
GB8624135A
Other versions
GB8624135D0 (en
GB2195661A (en
Inventor
Edwin Granville Butler
David C Evans
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.)
AE PLC
Original Assignee
AE PLC
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 AE PLC filed Critical AE PLC
Priority to GB8624135A priority Critical patent/GB2195661B/en
Publication of GB8624135D0 publication Critical patent/GB8624135D0/en
Publication of GB2195661A publication Critical patent/GB2195661A/en
Application granted granted Critical
Publication of GB2195661B publication Critical patent/GB2195661B/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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
GB8624135A 1986-10-08 1986-10-08 Ceramics Expired - Fee Related GB2195661B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8624135A GB2195661B (en) 1986-10-08 1986-10-08 Ceramics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8624135A GB2195661B (en) 1986-10-08 1986-10-08 Ceramics

Publications (3)

Publication Number Publication Date
GB8624135D0 GB8624135D0 (en) 1986-11-12
GB2195661A GB2195661A (en) 1988-04-13
GB2195661B true GB2195661B (en) 1990-01-10

Family

ID=10605429

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8624135A Expired - Fee Related GB2195661B (en) 1986-10-08 1986-10-08 Ceramics

Country Status (1)

Country Link
GB (1) GB2195661B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1406571A (en) * 1972-10-24 1975-09-17 Toyoda Chuo Kenkyusho Kk Method for producing a sintered silicon mitride base ceramic and said ceramic product

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1406571A (en) * 1972-10-24 1975-09-17 Toyoda Chuo Kenkyusho Kk Method for producing a sintered silicon mitride base ceramic and said ceramic product

Also Published As

Publication number Publication date
GB8624135D0 (en) 1986-11-12
GB2195661A (en) 1988-04-13

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Legal Events

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

Effective date: 19921008