BE625813A - - Google Patents

Info

Publication number
BE625813A
BE625813A BE625813DA BE625813A BE 625813 A BE625813 A BE 625813A BE 625813D A BE625813D A BE 625813DA BE 625813 A BE625813 A BE 625813A
Authority
BE
Belgium
Application number
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.)
Publication of BE625813A publication Critical patent/BE625813A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/064—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with boron
    • C01B21/0648—After-treatment, e.g. grinding, purification
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
BE625813D 1961-12-07 BE625813A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE22085A DE1182214B (en) 1961-12-07 1961-12-07 Process for the continuous purification of boron nitride

Publications (1)

Publication Number Publication Date
BE625813A true BE625813A (en)

Family

ID=7070706

Family Applications (1)

Application Number Title Priority Date Filing Date
BE625813D BE625813A (en) 1961-12-07

Country Status (3)

Country Link
BE (1) BE625813A (en)
DE (1) DE1182214B (en)
GB (1) GB990652A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089931A (en) * 1977-07-22 1978-05-16 General Motors Corporation Purification of boron nitride

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1071870A (en) * 1965-04-13 1967-06-14 Montedison Spa Production of boron nitride
GB1193013A (en) * 1968-02-22 1970-05-28 United States Borax Chem Preparation of Boron Nitride
CN108455540A (en) * 2018-03-14 2018-08-28 宁夏艾森达新材料科技有限公司 The processing method of aluminium nitride ceramics sintering boron nitride stove
CN115321494B (en) * 2022-08-31 2024-02-27 郑州中南杰特超硬材料有限公司 Cubic boron nitride alkali treatment and purification process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE282701C (en) *
DE1104930B (en) * 1957-12-05 1961-04-20 Carborundum Co Process for the production of hot-pressable stabilized boron nitride

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089931A (en) * 1977-07-22 1978-05-16 General Motors Corporation Purification of boron nitride

Also Published As

Publication number Publication date
GB990652A (en) 1965-04-28
DE1182214B (en) 1964-11-26

Similar Documents

Publication Publication Date Title
AT224007B (en)
BE600209A (en)
BE599016A (en)
BE600667A (en)
BE164003A (en)
BE396226A (en)
BE458606A (en)
BE464928A (en)
BE469342A (en)
BE472265A (en)
BE475425A (en)
BE625813A (en)
BE475477A (en)
BE476407A (en)
BE478349A (en)
BE482264A (en)
BE493336A (en)
BE629102A (en)
BE625668A (en)
BE625347A (en)
BE625064A (en)
BE623859A (en)
BE622833A (en)
BE622476A (en)
BE567723A (en)