BE762472A - Affinage du borazon - Google Patents

Affinage du borazon

Info

Publication number
BE762472A
BE762472A BE762472A BE762472A BE762472A BE 762472 A BE762472 A BE 762472A BE 762472 A BE762472 A BE 762472A BE 762472 A BE762472 A BE 762472A BE 762472 A BE762472 A BE 762472A
Authority
BE
Belgium
Prior art keywords
borazon
refining
refining borazon
Prior art date
Application number
BE762472A
Other languages
English (en)
Inventor
J D Birle
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BE762472A publication Critical patent/BE762472A/fr

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Processing Of Solid Wastes (AREA)
  • Catalysts (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BE762472A 1970-02-13 1971-02-03 Affinage du borazon BE762472A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1134770A 1970-02-13 1970-02-13

Publications (1)

Publication Number Publication Date
BE762472A true BE762472A (fr) 1971-07-16

Family

ID=21749993

Family Applications (1)

Application Number Title Priority Date Filing Date
BE762472A BE762472A (fr) 1970-02-13 1971-02-03 Affinage du borazon

Country Status (12)

Country Link
US (1) US3661521A (fr)
JP (1) JPS4927757B1 (fr)
BE (1) BE762472A (fr)
CA (1) CA943741A (fr)
CH (1) CH565711A5 (fr)
DE (1) DE2060683C2 (fr)
FR (1) FR2078105A5 (fr)
GB (1) GB1332140A (fr)
IE (1) IE34690B1 (fr)
NL (1) NL7101864A (fr)
SE (1) SE371176B (fr)
ZA (1) ZA707421B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2500515A1 (de) * 1974-01-23 1975-07-24 Hitachi Ltd Verfahren zur herstellung von kubischem bornitrid
US5618509A (en) * 1993-07-09 1997-04-08 Showa Denko K.K. Method for producing cubic boron nitride
JP3471167B2 (ja) * 1996-05-21 2003-11-25 昭和電工株式会社 立方晶窒化ホウ素の製造方法
US7244406B2 (en) * 2002-02-28 2007-07-17 Showa Denko K.K. Method for producing cubic boron nitride
JP4145533B2 (ja) * 2002-02-28 2008-09-03 昭和電工株式会社 立方晶窒化ホウ素の製造方法
EP1478594B1 (fr) * 2002-02-28 2011-08-10 Showa Denko K.K. Procede de production de nitrure de bore cubique
US7214359B2 (en) * 2003-02-03 2007-05-08 Showa Denko K.K. Cubic boron nitride, catalyst for synthesizing cubic boron nitride, and method for producing cubic boron nitride
JP4936424B2 (ja) * 2005-10-31 2012-05-23 日本ミクロコーティング株式会社 研磨材及びその製造方法
CA2736753C (fr) * 2008-09-16 2015-09-01 Diamond Innovations, Inc. Grains abrasifs possedant des motifs uniques
EP2354110B1 (fr) * 2010-02-09 2014-06-25 Mitsubishi Materials Corporation Procédé de fabrication d'un comprimé fritté en nitrure de bore cubique

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2947617A (en) * 1958-01-06 1960-08-02 Gen Electric Abrasive material and preparation thereof
US3212851A (en) * 1962-05-02 1965-10-19 Gen Electric Boron nitride having a new structure

Also Published As

Publication number Publication date
CH565711A5 (fr) 1975-08-29
DE2060683C2 (de) 1983-03-03
IE34690B1 (en) 1975-07-23
GB1332140A (en) 1973-10-03
JPS4927757B1 (fr) 1974-07-20
NL7101864A (fr) 1971-08-17
CA943741A (en) 1974-03-19
IE34690L (en) 1971-08-13
FR2078105A5 (fr) 1971-11-05
SE371176B (fr) 1974-11-11
DE2060683A1 (de) 1971-08-19
ZA707421B (en) 1971-11-24
US3661521A (en) 1972-05-09

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DEUTSCHE GOLD UND SILBER SCHEIDEANSTALT VORMALS

Effective date: 19840203