JPS6456130A - Production of cubic boron nitride - Google Patents

Production of cubic boron nitride

Info

Publication number
JPS6456130A
JPS6456130A JP21223387A JP21223387A JPS6456130A JP S6456130 A JPS6456130 A JP S6456130A JP 21223387 A JP21223387 A JP 21223387A JP 21223387 A JP21223387 A JP 21223387A JP S6456130 A JPS6456130 A JP S6456130A
Authority
JP
Japan
Prior art keywords
cbn
boron nitride
eutectic
temp
cubic boron
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.)
Pending
Application number
JP21223387A
Other languages
English (en)
Inventor
Yukihiro Ota
Kazuo Tsuji
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP21223387A priority Critical patent/JPS6456130A/ja
Publication of JPS6456130A publication Critical patent/JPS6456130A/ja
Pending 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
    • B01J3/062—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies characterised by the composition of the materials to be processed
    • 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
    • B01J2203/0605—Composition of the material to be processed
    • B01J2203/0645—Boronitrides
    • 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
    • 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
    • B01J2203/0675—Structural or physico-chemical features of the materials processed
    • B01J2203/068—Crystal growth

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
  • Catalysts (AREA)
JP21223387A 1987-08-25 1987-08-25 Production of cubic boron nitride Pending JPS6456130A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21223387A JPS6456130A (en) 1987-08-25 1987-08-25 Production of cubic boron nitride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21223387A JPS6456130A (en) 1987-08-25 1987-08-25 Production of cubic boron nitride

Publications (1)

Publication Number Publication Date
JPS6456130A true JPS6456130A (en) 1989-03-03

Family

ID=16619165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21223387A Pending JPS6456130A (en) 1987-08-25 1987-08-25 Production of cubic boron nitride

Country Status (1)

Country Link
JP (1) JPS6456130A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008269880A (ja) * 2007-04-18 2008-11-06 Mitsubishi Electric Corp レバー装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61142256A (ja) * 1984-12-14 1986-06-30 株式会社熊谷組 床版の構築工法と床版型枠の下降装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61142256A (ja) * 1984-12-14 1986-06-30 株式会社熊谷組 床版の構築工法と床版型枠の下降装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008269880A (ja) * 2007-04-18 2008-11-06 Mitsubishi Electric Corp レバー装置

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