ATE260140T1 - Cluster von kubischem bornitrid - Google Patents

Cluster von kubischem bornitrid

Info

Publication number
ATE260140T1
ATE260140T1 AT00973163T AT00973163T ATE260140T1 AT E260140 T1 ATE260140 T1 AT E260140T1 AT 00973163 T AT00973163 T AT 00973163T AT 00973163 T AT00973163 T AT 00973163T AT E260140 T1 ATE260140 T1 AT E260140T1
Authority
AT
Austria
Prior art keywords
boron nitride
cubic boron
cluster
core
increases
Prior art date
Application number
AT00973163T
Other languages
English (en)
Inventor
Geoffrey John Davies
Raymond Albert Chapman
Lesley Kay Hedges
Aulette Stewart
Bronwyn Annette Roberts
Original Assignee
Element Six Pty 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 Element Six Pty Ltd filed Critical Element Six Pty Ltd
Application granted granted Critical
Publication of ATE260140T1 publication Critical patent/ATE260140T1/de

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
    • 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
    • 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
    • B01J2203/0605—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
    • 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
    • B01J2203/0685—Crystal sintering
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/45—Aggregated particles or particles with an intergrown morphology
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Ceramic Products (AREA)
  • Glass Compositions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Carbon And Carbon Compounds (AREA)
AT00973163T 1999-11-19 2000-11-17 Cluster von kubischem bornitrid ATE260140T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA997209 1999-11-19
ZA200000198 2000-01-18
PCT/IB2000/001691 WO2001036081A1 (en) 1999-11-19 2000-11-17 Cubic boron nitride clusters

Publications (1)

Publication Number Publication Date
ATE260140T1 true ATE260140T1 (de) 2004-03-15

Family

ID=27145412

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00973163T ATE260140T1 (de) 1999-11-19 2000-11-17 Cluster von kubischem bornitrid

Country Status (8)

Country Link
US (1) US6984448B1 (de)
EP (1) EP1237647B1 (de)
JP (1) JP5046459B2 (de)
AT (1) ATE260140T1 (de)
AU (1) AU1170501A (de)
DE (1) DE60008586T2 (de)
ES (1) ES2215743T3 (de)
WO (1) WO2001036081A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7404832B2 (en) 2001-05-21 2008-07-29 Showa Denko K.K. Method for producing cubic boron nitride abrasive grains
EP1584670A4 (de) 2003-01-06 2006-04-19 Showa Denko Kk Würfelförmige bornitrid-schleifkörner und deren herstellung sowie deren verwendung zur herstellung eines schleifsteins und eines poliertuches oder -papiers
WO2004069399A1 (ja) * 2003-02-03 2004-08-19 Showa Denko K.K. 立方晶窒化ホウ素、および立方晶窒化ホウ素の合成触媒、並びに立方晶窒化ホウ素の製造方法
CN102209766A (zh) * 2008-09-16 2011-10-05 戴蒙得创新股份有限公司 具有独特特征部分的磨粒
TW201412633A (zh) * 2012-06-30 2014-04-01 Diamond Innovations Inc 獨特立方氮化硼晶體與製造彼之方法
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
US20140090309A1 (en) * 2012-10-03 2014-04-03 Diamond Innovations, Inc. Cubic boron nitride particles having a unique morphology
GB2535593B (en) * 2014-12-18 2018-01-10 Element Six (Uk) Ltd Cubic boron nitride, method for making same and tools comprising same
JP6516553B2 (ja) * 2015-05-14 2019-05-22 株式会社トクヤマ 六方晶窒化硼素粉末
US10497564B1 (en) * 2017-07-17 2019-12-03 Northrop Grumman Systems Corporation Nano-imprinting using high-pressure crystal phase transformations

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212852A (en) * 1962-07-30 1965-10-19 Gen Electric Method for converting hexagonal boron nitride to a new structure
US4188194A (en) * 1976-10-29 1980-02-12 General Electric Company Direct conversion process for making cubic boron nitride from pyrolytic boron nitride
US4289503A (en) * 1979-06-11 1981-09-15 General Electric Company Polycrystalline cubic boron nitride abrasive and process for preparing same in the absence of catalyst
EP0220462B1 (de) * 1985-09-24 1990-09-19 Sumitomo Electric Industries, Ltd. Verfahren zur Synthese von Bornitrid des kubischen Systems
EP0255327B1 (de) * 1986-07-30 1991-06-19 De Beers Industrial Diamond Division (Proprietary) Limited Herstellung von kubischem Bornitrid
ZA901859B (en) * 1989-06-16 1991-08-28 Gen Electric Process for preparing polycrystalline cubic boron nitride and resulting product
JPH08189B2 (ja) * 1989-08-04 1996-01-10 新技術事業団 立方晶窒化ほう素の製造方法
JPH0372940A (ja) * 1989-08-14 1991-03-28 Natl Inst For Res In Inorg Mater 立方晶窒化ほう素の製造法
JP2672681B2 (ja) * 1990-02-20 1997-11-05 電気化学工業株式会社 立方晶窒化ほう素の製造方法
US5106792A (en) * 1990-12-20 1992-04-21 General Electric Company CBN/CBN composite masses and their preparation
US5985228A (en) * 1992-12-22 1999-11-16 General Electric Company Method for controlling the particle size distribution in the production of multicrystalline cubic boron nitride
JPH09169971A (ja) * 1995-12-18 1997-06-30 Showa Denko Kk 立方晶窒化ほう素砥粒およびその製造方法
JPH10101435A (ja) * 1996-10-02 1998-04-21 Denki Kagaku Kogyo Kk 多結晶型立方晶窒化ホウ素の製造方法
JP2958449B2 (ja) * 1997-05-14 1999-10-06 科学技術庁無機材質研究所長 立方晶窒化ほう素粒子を製造する方法

Also Published As

Publication number Publication date
EP1237647A1 (de) 2002-09-11
JP2003513787A (ja) 2003-04-15
DE60008586D1 (de) 2004-04-01
EP1237647B1 (de) 2004-02-25
JP5046459B2 (ja) 2012-10-10
DE60008586T2 (de) 2004-07-29
ES2215743T3 (es) 2004-10-16
US6984448B1 (en) 2006-01-10
AU1170501A (en) 2001-05-30
WO2001036081A1 (en) 2001-05-25

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