SE7500439L - - Google Patents

Info

Publication number
SE7500439L
SE7500439L SE7500439A SE7500439A SE7500439L SE 7500439 L SE7500439 L SE 7500439L SE 7500439 A SE7500439 A SE 7500439A SE 7500439 A SE7500439 A SE 7500439A SE 7500439 L SE7500439 L SE 7500439L
Authority
SE
Sweden
Application number
SE7500439A
Other versions
SE405349B (sv
Inventor
K Susa
T Kobayashi
S Taniguchi
M Ishiti
Original Assignee
Hitachi 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
Priority claimed from JP937274A external-priority patent/JPS50104200A/ja
Priority claimed from JP2234974A external-priority patent/JPS50116396A/ja
Priority claimed from JP4648474A external-priority patent/JPS50139099A/ja
Priority claimed from JP5030174A external-priority patent/JPS50142499A/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of SE7500439L publication Critical patent/SE7500439L/xx
Publication of SE405349B publication Critical patent/SE405349B/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer

Landscapes

  • 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)
  • Ceramic Products (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Catalysts (AREA)
SE7500439A 1974-01-23 1975-01-16 Forfarande for framstellning av bornitrid med kubisk kristallstruktur SE405349B (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP937274A JPS50104200A (de) 1974-01-23 1974-01-23
JP2234974A JPS50116396A (de) 1974-02-27 1974-02-27
JP4648474A JPS50139099A (de) 1974-04-26 1974-04-26
JP5030174A JPS50142499A (de) 1974-05-08 1974-05-08

Publications (2)

Publication Number Publication Date
SE7500439L true SE7500439L (de) 1975-07-24
SE405349B SE405349B (sv) 1978-12-04

Family

ID=27455161

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7500439A SE405349B (sv) 1974-01-23 1975-01-16 Forfarande for framstellning av bornitrid med kubisk kristallstruktur

Country Status (3)

Country Link
US (1) US4016244A (de)
DE (1) DE2500515A1 (de)
SE (1) SE405349B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188194A (en) * 1976-10-29 1980-02-12 General Electric Company Direct conversion process for making cubic boron nitride from pyrolytic boron nitride
DE3030362C2 (de) * 1980-08-11 1986-11-27 Institut sverchtverdych materialov Akademii Nauk Ukrainskoj SSR, Kiew/Kiev Verfahren zur Herstellung von kubischem Bornitrid
FR2495597A1 (fr) * 1980-08-26 1982-06-11 Inst Sverkhtverdykh Mat Procede de preparation de nitrure de bore cubique et produit obtenu par ledit procede
US4349517A (en) * 1980-10-21 1982-09-14 Lysanov Vladislav S Method of producing cubic boron nitride
JPH0761902B2 (ja) * 1989-07-11 1995-07-05 住友電気工業株式会社 立方晶窒化硼素焼結体およびその製造方法
US5108966A (en) * 1990-03-23 1992-04-28 Regents Of The University Of California Process for producing wurtzitic or cubic boron nitride
US5194071A (en) * 1991-07-25 1993-03-16 General Electric Company Inc. Cubic boron nitride abrasive and process for preparing same
JP2744732B2 (ja) * 1992-04-30 1998-04-28 電気化学工業株式会社 砥 粒
US5326380A (en) * 1992-10-26 1994-07-05 Smith International, Inc. Synthesis of polycrystalline cubic boron nitride
US5271749A (en) * 1992-11-03 1993-12-21 Smith International, Inc. Synthesis of polycrystalline cubic boron nitride
JPH074934A (ja) * 1993-02-12 1995-01-10 General Electric Co <Ge> 結晶性物体の分級・選別
US5691260A (en) * 1994-12-30 1997-11-25 Denki Kagaku Kogyo Kabushiki Kaisha Cubic system boron nitride sintered body for a cutting tool
US5697994A (en) * 1995-05-15 1997-12-16 Smith International, Inc. PCD or PCBN cutting tools for woodworking applications
US20050081456A1 (en) * 2003-01-06 2005-04-21 Showa Denko K.K. Cubic boron nitride abrasive grain, production method therefor, and grinding wheel and coated abrasive using the same
EP1392618B1 (de) * 2001-05-21 2011-07-20 Showa Denko K.K. Verfahren zum herstellen abrasiver körner aus kubischem bornitrid
TWI647299B (zh) * 2012-07-31 2019-01-11 戴蒙創新公司 立方氮化硼之官能化及製造其之方法
CN103641083B (zh) * 2013-12-09 2015-07-01 沈阳大学 一种利用活化方法制备介孔六方氮化硼的方法
CN107880903A (zh) * 2017-09-25 2018-04-06 西北工业大学 一种纳米氢氧化钡/六方氮化硼纳米复合材料及制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212851A (en) * 1962-05-02 1965-10-19 Gen Electric Boron nitride having a new structure
US3661521A (en) * 1970-02-13 1972-05-09 Gen Electric Refining of cubic boron nitride
US3768972A (en) * 1971-05-10 1973-10-30 Westinghouse Electric Corp Method of producing cubic boron nitride with aluminum containing catalyst
US3918219A (en) * 1971-07-01 1975-11-11 Gen Electric Catalyst systems for synthesis of cubic boron nitride

Also Published As

Publication number Publication date
DE2500515A1 (de) 1975-07-24
US4016244A (en) 1977-04-05
SE405349B (sv) 1978-12-04

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