GB1303925A - - Google Patents

Info

Publication number
GB1303925A
GB1303925A GB3645871A GB3645871A GB1303925A GB 1303925 A GB1303925 A GB 1303925A GB 3645871 A GB3645871 A GB 3645871A GB 3645871 A GB3645871 A GB 3645871A GB 1303925 A GB1303925 A GB 1303925A
Authority
GB
United Kingdom
Prior art keywords
sintering
compact
aug
powder
sintered
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
GB3645871A
Other languages
English (en)
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 filed Critical
Publication of GB1303925A publication Critical patent/GB1303925A/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
    • 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
    • C04B35/583—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 boron 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)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
GB3645871A 1970-08-13 1971-08-03 Expired GB1303925A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1216570 1970-08-13

Publications (1)

Publication Number Publication Date
GB1303925A true GB1303925A (enrdf_load_stackoverflow) 1973-01-24

Family

ID=4380489

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3645871A Expired GB1303925A (enrdf_load_stackoverflow) 1970-08-13 1971-08-03

Country Status (6)

Country Link
AT (1) AT305131B (enrdf_load_stackoverflow)
BE (1) BE771333A (enrdf_load_stackoverflow)
DE (1) DE2140762A1 (enrdf_load_stackoverflow)
FR (1) FR2104188A5 (enrdf_load_stackoverflow)
GB (1) GB1303925A (enrdf_load_stackoverflow)
NL (1) NL7111049A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022177A1 (en) * 1979-06-11 1981-01-14 General Electric Company Process and apparatus for making cubic boron nitride from powdered hexagonal boron nitride
RU2223929C1 (ru) * 2002-06-14 2004-02-20 Федеральное государственное унитарное предприятие Всероссийский научно-исследовательский и проектный институт тугоплавких металлов и твердых сплавов Способ изготовления керамического материала

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634478B1 (fr) * 1988-07-25 1992-08-28 Financ Cetal Sarl Procede de fabrication d'un barreau isolant en nitrure de bore principalement utilise dans des elements chauffants proteges, et barreau ainsi obtenu
CH677923A5 (enrdf_load_stackoverflow) * 1989-04-28 1991-07-15 Htm Ag

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022177A1 (en) * 1979-06-11 1981-01-14 General Electric Company Process and apparatus for making cubic boron nitride from powdered hexagonal boron nitride
US4289503A (en) 1979-06-11 1981-09-15 General Electric Company Polycrystalline cubic boron nitride abrasive and process for preparing same in the absence of catalyst
RU2223929C1 (ru) * 2002-06-14 2004-02-20 Федеральное государственное унитарное предприятие Всероссийский научно-исследовательский и проектный институт тугоплавких металлов и твердых сплавов Способ изготовления керамического материала

Also Published As

Publication number Publication date
DE2140762A1 (de) 1972-02-17
AT305131B (de) 1973-02-12
FR2104188A5 (enrdf_load_stackoverflow) 1972-04-14
BE771333A (fr) 1972-02-14
NL7111049A (enrdf_load_stackoverflow) 1972-02-15

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed