CA992291A - Method of producing wurtzite - like boron nitride and wurtzite-like boron nitride - Google Patents

Method of producing wurtzite - like boron nitride and wurtzite-like boron nitride

Info

Publication number
CA992291A
CA992291A CA140,414A CA140414A CA992291A CA 992291 A CA992291 A CA 992291A CA 140414 A CA140414 A CA 140414A CA 992291 A CA992291 A CA 992291A
Authority
CA
Canada
Prior art keywords
wurtzite
boron nitride
producing
boron
nitride
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
CA140,414A
Other languages
English (en)
Other versions
CA140414S (en
Inventor
Anatoly N. Dremin
Oleg N. Breusov
Tamara V. Bavina
Sergei V. Pershin
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.)
FILIAL ORDENA LENINA INSTITUTA KHIMICHESKOI FIZIKI AKADEMII NAUK SSSR
INTITUT NOVYKH KHIMICHESKIKH PROBLEM AKADEMII NAUK SSSR
Original Assignee
FILIAL ORDENA LENINA INSTITUTA KHIMICHESKOI FIZIKI AKADEMII NAUK SSSR
INTITUT NOVYKH KHIMICHESKIKH PROBLEM AKADEMII NAUK SSSR
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 FILIAL ORDENA LENINA INSTITUTA KHIMICHESKOI FIZIKI AKADEMII NAUK SSSR, INTITUT NOVYKH KHIMICHESKIKH PROBLEM AKADEMII NAUK SSSR filed Critical FILIAL ORDENA LENINA INSTITUTA KHIMICHESKOI FIZIKI AKADEMII NAUK SSSR
Application granted granted Critical
Publication of CA992291A publication Critical patent/CA992291A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • B01J3/08—Application of shock waves for chemical reactions or for modifying the crystal structure of substances
    • 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
    • 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
    • C04B35/5831—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 based on cubic boron nitrides or Wurtzitic boron nitrides, including crystal structure transformation of powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/065—Composition of the material produced
    • B01J2203/066—Boronitrides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/77—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/32—Thermal properties
    • C01P2006/33—Phase transition temperatures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
  • Luminescent Compositions (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
CA140,414A 1971-07-19 1972-04-24 Method of producing wurtzite - like boron nitride and wurtzite-like boron nitride Expired CA992291A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1692355 1971-07-19

Publications (1)

Publication Number Publication Date
CA992291A true CA992291A (en) 1976-07-06

Family

ID=20486388

Family Applications (1)

Application Number Title Priority Date Filing Date
CA140,414A Expired CA992291A (en) 1971-07-19 1972-04-24 Method of producing wurtzite - like boron nitride and wurtzite-like boron nitride

Country Status (12)

Country Link
JP (1) JPS5328880B2 (de)
BG (1) BG20887A1 (de)
CA (1) CA992291A (de)
CH (1) CH580539A5 (de)
CS (1) CS160340B1 (de)
DD (1) DD97638A1 (de)
DE (1) DE2219394C3 (de)
FR (1) FR2146209B1 (de)
GB (1) GB1373693A (de)
HU (1) HU164894B (de)
IT (1) IT965682B (de)
PL (1) PL75590B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE39632B1 (en) * 1973-09-06 1978-11-22 Gen Electric Production of high-density boron nitride
JPS5232900A (en) * 1975-09-10 1977-03-12 Hitachi Ltd Process for production of cubic boron nitride
DE3050564A1 (en) * 1980-07-31 1982-09-23 G Adaurov Method of obtaining diamond and/or diamond-like modifications of boron nitride

Also Published As

Publication number Publication date
CH580539A5 (de) 1976-10-15
JPS5328880B2 (de) 1978-08-17
AU4174272A (en) 1973-11-08
DD97638A1 (de) 1973-05-14
FR2146209B1 (de) 1977-11-10
DE2219394A1 (de) 1973-02-01
DE2219394B2 (de) 1979-02-08
FR2146209A1 (de) 1973-03-02
HU164894B (de) 1974-05-28
JPS4932899A (de) 1974-03-26
CS160340B1 (de) 1975-03-28
PL75590B1 (de) 1974-12-31
BG20887A1 (de) 1976-01-20
GB1373693A (en) 1974-11-13
DE2219394C3 (de) 1979-09-20
IT965682B (it) 1974-02-11

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