FR2495597A1 - Procede de preparation de nitrure de bore cubique et produit obtenu par ledit procede - Google Patents

Procede de preparation de nitrure de bore cubique et produit obtenu par ledit procede Download PDF

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Publication number
FR2495597A1
FR2495597A1 FR8018526A FR8018526A FR2495597A1 FR 2495597 A1 FR2495597 A1 FR 2495597A1 FR 8018526 A FR8018526 A FR 8018526A FR 8018526 A FR8018526 A FR 8018526A FR 2495597 A1 FR2495597 A1 FR 2495597A1
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FR
France
Prior art keywords
sep
boron nitride
cubic boron
initiator
crystalline hydrate
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.)
Granted
Application number
FR8018526A
Other languages
English (en)
French (fr)
Other versions
FR2495597B1 (Direct
Inventor
V S Lysanov
V V Digonsky
L I Feldgun
V M Davidenko
N V Novikov A I Borimsky
A A Shulghenko
V D Yakimenko
E Y Dovgal
V Y Egorov
V S Rovsha
A I Prikhna
A N Sokolov
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.)
Institut Sverkhtverdykh Materialov
Original Assignee
Institut Sverkhtverdykh Materialov
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 Institut Sverkhtverdykh Materialov filed Critical Institut Sverkhtverdykh Materialov
Priority to FR8018526A priority Critical patent/FR2495597A1/fr
Publication of FR2495597A1 publication Critical patent/FR2495597A1/fr
Application granted granted Critical
Publication of FR2495597B1 publication Critical patent/FR2495597B1/fr
Granted legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00Nitrogen; Compounds thereof
    • C01B21/06Binary 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
    • C01B21/064Binary 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
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515Shaped 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
    • C04B35/58Shaped 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
    • C04B35/583Shaped 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
    • C04B35/5831Shaped 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 based on cubic boron nitrides or Wurtzitic boron nitrides, including crystal structure transformation of powder

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FR8018526A 1980-08-26 1980-08-26 Procede de preparation de nitrure de bore cubique et produit obtenu par ledit procede Granted FR2495597A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8018526A FR2495597A1 (fr) 1980-08-26 1980-08-26 Procede de preparation de nitrure de bore cubique et produit obtenu par ledit procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8018526A FR2495597A1 (fr) 1980-08-26 1980-08-26 Procede de preparation de nitrure de bore cubique et produit obtenu par ledit procede

Publications (2)

Publication Number Publication Date
FR2495597A1 true FR2495597A1 (fr) 1982-06-11
FR2495597B1 FR2495597B1 (Direct) 1984-12-14

Family

ID=9245402

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8018526A Granted FR2495597A1 (fr) 1980-08-26 1980-08-26 Procede de preparation de nitrure de bore cubique et produit obtenu par ledit procede

Country Status (1)

Country Link
FR (1) FR2495597A1 (Direct)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993016015A1 (de) * 1992-02-12 1993-08-19 Firma Siegfried Gölz Verfahren zur herstellung eines amorphen ultraharten materials auf basis von bornitrid

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2083234A5 (Direct) * 1970-08-17 1971-12-10 Inst Abrazivov Shlif
FR2098009A5 (Direct) * 1970-10-12 1972-03-03 Vnii Abrazivov
FR2226474A1 (Direct) * 1973-04-20 1974-11-15 Gen Electric
JPS5232899A (en) * 1975-09-10 1977-03-12 Hitachi Ltd Process for production of cubic boron nitride
US4016244A (en) * 1974-01-23 1977-04-05 Hitachi, Ltd. Process for production of cubic boron nitride

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2083234A5 (Direct) * 1970-08-17 1971-12-10 Inst Abrazivov Shlif
FR2098009A5 (Direct) * 1970-10-12 1972-03-03 Vnii Abrazivov
GB1335909A (en) * 1970-10-12 1973-10-31 Vnii Abrazivov Method of producing cubic boron nitride and abrasive material based thereon
FR2226474A1 (Direct) * 1973-04-20 1974-11-15 Gen Electric
US3881890A (en) * 1973-04-20 1975-05-06 Gen Electric Abrasive boron nitride particles containing phosphorus
US4016244A (en) * 1974-01-23 1977-04-05 Hitachi, Ltd. Process for production of cubic boron nitride
JPS5232899A (en) * 1975-09-10 1977-03-12 Hitachi Ltd Process for production of cubic boron nitride

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CA1977 *
EXBK/75 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993016015A1 (de) * 1992-02-12 1993-08-19 Firma Siegfried Gölz Verfahren zur herstellung eines amorphen ultraharten materials auf basis von bornitrid
US5541144A (en) * 1992-02-12 1996-07-30 Firma Siegfried Golz Process for preparing an amorphous ultrahard material on the basis of boron nitride

Also Published As

Publication number Publication date
FR2495597B1 (Direct) 1984-12-14

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