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BR9006262A - Processo para a preparacao de diamante de cristal simples,diamante de cristal simples e artigos - Google Patents

Processo para a preparacao de diamante de cristal simples,diamante de cristal simples e artigos

Info

Publication number
BR9006262A
BR9006262A BR909006262A BR9006262A BR9006262A BR 9006262 A BR9006262 A BR 9006262A BR 909006262 A BR909006262 A BR 909006262A BR 9006262 A BR9006262 A BR 9006262A BR 9006262 A BR9006262 A BR 9006262A
Authority
BR
Brazil
Prior art keywords
crystal diamond
simple crystal
items
preparation
diamond
Prior art date
Application number
BR909006262A
Other languages
English (en)
Inventor
Thomas Richard Anthony
William Frank Banholzer
James Fulton Fleischer
James William Bray
Jerome Johnson Tiemann
Laurence Bigio
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR9006262A publication Critical patent/BR9006262A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/02—Elements
    • C30B29/04—Diamond
    • 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
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/25—Diamond
    • C01B32/26—Preparation
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
    • C30B25/02—Epitaxial-layer 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
    • B01J2203/0605—Composition of the material to be processed
    • B01J2203/061—Graphite
    • 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
    • B01J2203/062—Diamond
    • 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
    • B01J2203/0625—Carbon
    • 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
    • B01J2203/0655—Diamond
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Optical Filters (AREA)
BR909006262A 1989-12-11 1990-12-10 Processo para a preparacao de diamante de cristal simples,diamante de cristal simples e artigos BR9006262A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44846989A 1989-12-11 1989-12-11
US53637190A 1990-06-11 1990-06-11

Publications (1)

Publication Number Publication Date
BR9006262A true BR9006262A (pt) 1991-09-24

Family

ID=27035375

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909006262A BR9006262A (pt) 1989-12-11 1990-12-10 Processo para a preparacao de diamante de cristal simples,diamante de cristal simples e artigos

Country Status (13)

Country Link
US (1) US5419276A (pt)
JP (1) JPH0671549B2 (pt)
KR (1) KR930007855B1 (pt)
CN (1) CN1052340A (pt)
AU (1) AU634601B2 (pt)
BE (1) BE1004218A3 (pt)
BR (1) BR9006262A (pt)
DE (1) DE4038190C2 (pt)
FR (1) FR2655639B1 (pt)
GB (1) GB2239011B (pt)
IE (1) IE904441A1 (pt)
NL (1) NL9002600A (pt)
SE (1) SE9003939L (pt)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6413589B1 (en) 1988-11-29 2002-07-02 Chou H. Li Ceramic coating method
US5360479A (en) * 1990-07-02 1994-11-01 General Electric Company Isotopically pure single crystal epitaxial diamond films and their preparation
IE911469A1 (en) * 1990-07-09 1992-01-15 Gen Electric Radiation-Hard Optical Articles From Single-Crystal Diamond¹Of High Isotopic Purity
JP2940099B2 (ja) * 1990-08-09 1999-08-25 住友電気工業株式会社 高熱伝導性ダイヤモンド単結晶の合成方法
CA2076087A1 (en) * 1991-09-03 1993-03-04 Jerome J. Tiemann Isotopic diamond coated products and their production
ZA927268B (en) * 1991-10-14 1993-03-25 De Beers Ind Diamond Ultra-hard abrasive particles.
US5295402A (en) * 1991-10-15 1994-03-22 General Electric Company Method for achieving high pressure using isotopically-pure diamond anvils
JP4291886B2 (ja) * 1994-12-05 2009-07-08 住友電気工業株式会社 低欠陥ダイヤモンド単結晶及びその合成方法
US5503104A (en) * 1995-03-27 1996-04-02 General Electric Company Synthetic diamond product
US5937514A (en) 1997-02-25 1999-08-17 Li; Chou H. Method of making a heat-resistant system
US6286206B1 (en) 1997-02-25 2001-09-11 Chou H. Li Heat-resistant electronic systems and circuit boards
US9409280B2 (en) 1997-04-04 2016-08-09 Chien-Min Sung Brazed diamond tools and methods for making the same
US9238207B2 (en) 1997-04-04 2016-01-19 Chien-Min Sung Brazed diamond tools and methods for making the same
US9199357B2 (en) 1997-04-04 2015-12-01 Chien-Min Sung Brazed diamond tools and methods for making the same
US9463552B2 (en) 1997-04-04 2016-10-11 Chien-Min Sung Superbrasvie tools containing uniformly leveled superabrasive particles and associated methods
US9221154B2 (en) 1997-04-04 2015-12-29 Chien-Min Sung Diamond tools and methods for making the same
US9868100B2 (en) 1997-04-04 2018-01-16 Chien-Min Sung Brazed diamond tools and methods for making the same
AU7062498A (en) * 1997-04-17 1998-11-11 De Beers Industrial Diamond Division (Proprietary) Limited Diamond growth
ZA983195B (en) 1997-04-17 1998-10-21 De Beers Ind Diamond Crystal containing material
DE69830748T2 (de) 1997-12-29 2006-05-04 Tokyo Gas Co. Ltd. Ultraviolettlicht emittierende Strominjektionsvorrichtung aus Diamant
US8591856B2 (en) * 1998-05-15 2013-11-26 SCIO Diamond Technology Corporation Single crystal diamond electrochemical electrode
US6582513B1 (en) * 1998-05-15 2003-06-24 Apollo Diamond, Inc. System and method for producing synthetic diamond
US6858080B2 (en) * 1998-05-15 2005-02-22 Apollo Diamond, Inc. Tunable CVD diamond structures
US6976904B2 (en) * 1998-07-09 2005-12-20 Li Family Holdings, Ltd. Chemical mechanical polishing slurry
US6458017B1 (en) 1998-12-15 2002-10-01 Chou H. Li Planarizing method
US6676492B2 (en) 1998-12-15 2004-01-13 Chou H. Li Chemical mechanical polishing
JP2003502266A (ja) * 1999-06-18 2003-01-21 カーボ−テック ゲゼルシャフト フェア ナノ− ウント ビオテヒニッシェ プロドゥクテ ミット ベシュレンクター ハフトゥング ダイアモンド状の炭素構造の動的化学的製造方法、ダイアモンド状の炭素構造、ダイアモンド状の炭素構造の使用
DE10021075A1 (de) * 2000-04-28 2001-10-31 Max Planck Gesellschaft Verwendung von isotopenangereicherten Halbleiter-Einkristallen als röntgenoptische Komponenten
ATE311486T1 (de) * 2000-06-15 2005-12-15 Element Six Pty Ltd Dicke einkristalline diamantschicht, verfahren zur herstellung der schicht und edelsteine hergestellt durch bearbeitung der schicht
CA2456847C (en) 2001-08-08 2013-04-23 Apollo Diamond, Inc. System and method for producing synthetic diamond
US20040007672A1 (en) * 2002-07-10 2004-01-15 Delucas Lawrence J. Method for distinguishing between biomolecule and non-biomolecule crystals
JP4385764B2 (ja) * 2003-12-26 2009-12-16 住友電気工業株式会社 ダイヤモンド単結晶基板の製造方法
US20050181210A1 (en) * 2004-02-13 2005-08-18 Doering Patrick J. Diamond structure separation
US8622787B2 (en) 2006-11-16 2014-01-07 Chien-Min Sung CMP pad dressers with hybridized abrasive surface and related methods
US8678878B2 (en) 2009-09-29 2014-03-25 Chien-Min Sung System for evaluating and/or improving performance of a CMP pad dresser
US8398466B2 (en) 2006-11-16 2013-03-19 Chien-Min Sung CMP pad conditioners with mosaic abrasive segments and associated methods
US9724802B2 (en) 2005-05-16 2017-08-08 Chien-Min Sung CMP pad dressers having leveled tips and associated methods
US9138862B2 (en) 2011-05-23 2015-09-22 Chien-Min Sung CMP pad dresser having leveled tips and associated methods
US8393934B2 (en) 2006-11-16 2013-03-12 Chien-Min Sung CMP pad dressers with hybridized abrasive surface and related methods
PT1904404E (pt) * 2005-07-13 2009-05-25 Sachtleben Chemie Gmbh Adjuvantes inorgânicos marcados
US20090016950A1 (en) * 2006-06-05 2009-01-15 Reginald Bernard Little Terrestrial lightning-powered magnetic organized single crystal diamond blocks: The forces of nature to form the beautiful gem
JP2009076694A (ja) * 2007-09-20 2009-04-09 Panasonic Corp 窒化物半導体装置およびその製造方法
US8393938B2 (en) 2007-11-13 2013-03-12 Chien-Min Sung CMP pad dressers
US9011563B2 (en) 2007-12-06 2015-04-21 Chien-Min Sung Methods for orienting superabrasive particles on a surface and associated tools
DE102008024888A1 (de) 2008-05-16 2009-11-26 E.G.O. Elektro-Gerätebau GmbH Induktionsheizeinrichtung und Verfahren zur Herstellung einer Induktionsheizeinrichtung
GB0813490D0 (en) * 2008-07-23 2008-08-27 Element Six Ltd Solid state material
GB0813491D0 (en) 2008-07-23 2008-08-27 Element Six Ltd Diamond Material
WO2012040373A2 (en) 2010-09-21 2012-03-29 Ritedia Corporation Diamond particle mololayer heat spreaders and associated methods
CN103329253B (zh) 2011-05-23 2016-03-30 宋健民 具有平坦化尖端的化学机械研磨垫修整器
WO2013031907A1 (ja) * 2011-09-02 2013-03-07 住友電気工業株式会社 単結晶ダイヤモンドおよびその製造方法
JP5880200B2 (ja) * 2012-03-27 2016-03-08 住友電気工業株式会社 単結晶ダイヤモンドおよびその製造方法
CN107557858A (zh) * 2017-09-19 2018-01-09 武汉普迪真空科技有限公司 基于Ⅱa型天然金刚石的同质外延生长单晶金刚石的方法
CN114029002B (zh) * 2021-11-02 2022-12-13 富耐克超硬材料股份有限公司 一种单晶金刚石的合成方法及合成装置
AT18281U1 (de) * 2023-06-15 2024-08-15 Plansee Se Verbundkörper

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895313A (en) * 1973-09-17 1975-07-15 Entropy Conversion Laser systems with diamond optical elements
US4082185A (en) * 1973-11-02 1978-04-04 General Electric Company Manufacture of diamond products
US4034066A (en) * 1973-11-02 1977-07-05 General Electric Company Method and high pressure reaction vessel for quality control of diamond growth on diamond seed
US4434188A (en) * 1981-12-17 1984-02-28 National Institute For Researches In Inorganic Materials Method for synthesizing diamond
JPS5927754B2 (ja) * 1981-12-17 1984-07-07 科学技術庁無機材質研究所長 ダイヤモンドの合成法
US4544540A (en) * 1982-06-25 1985-10-01 Sumitomo Electric Industries, Ltd. Diamond single crystals, a process of manufacturing and tools for using same
US4617181A (en) * 1983-07-01 1986-10-14 Sumitomo Electric Industries, Ltd. Synthetic diamond heat sink
JPS60112699A (ja) * 1983-11-24 1985-06-19 Nec Corp ダイヤモンドの製造方法
JPS60118694A (ja) * 1983-11-29 1985-06-26 Mitsubishi Metal Corp ダイヤモンドの低圧合成法
JPS60121271A (ja) * 1983-12-01 1985-06-28 Mitsubishi Metal Corp 超硬質被覆層の形成方法
EP0206820A3 (en) * 1985-06-27 1987-10-28 De Beers Industrial Diamond Division (Proprietary) Limited Diamond synthesis
DE3690606C2 (de) * 1985-11-25 1995-09-21 Yoichi Hirose Verfahren zur Synthese von Diamant

Also Published As

Publication number Publication date
AU634601B2 (en) 1993-02-25
FR2655639B1 (fr) 1993-02-19
GB2239011A (en) 1991-06-19
KR910012348A (ko) 1991-08-07
JPH0671549B2 (ja) 1994-09-14
GB9026610D0 (en) 1991-01-23
DE4038190A1 (de) 1991-06-13
KR930007855B1 (ko) 1993-08-20
IE904441A1 (en) 1991-06-19
US5419276A (en) 1995-05-30
GB2239011B (en) 1993-09-15
NL9002600A (nl) 1991-07-01
FR2655639A1 (fr) 1991-06-14
AU6672590A (en) 1991-06-13
SE9003939D0 (sv) 1990-12-10
DE4038190C2 (de) 1994-03-10
BE1004218A3 (fr) 1992-10-13
JPH04108532A (ja) 1992-04-09
CN1052340A (zh) 1991-06-19
SE9003939L (sv) 1991-06-12

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Legal Events

Date Code Title Description
FD3 Appl. lapsed due to non-payment of renewal fee
B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: C01B 31/06; B01J 3/06.

Ipc: C30B 29/04 (2006.01), B01J 3/06 (2006.01), C01B 32

Ipc: C30B 29/04 (2006.01), B01J 3/06 (2006.01), C01B 32