DE3873133T2 - Diamant-teilchen-wachstum im wirbelbett. - Google Patents

Diamant-teilchen-wachstum im wirbelbett.

Info

Publication number
DE3873133T2
DE3873133T2 DE8888302856T DE3873133T DE3873133T2 DE 3873133 T2 DE3873133 T2 DE 3873133T2 DE 8888302856 T DE8888302856 T DE 8888302856T DE 3873133 T DE3873133 T DE 3873133T DE 3873133 T2 DE3873133 T2 DE 3873133T2
Authority
DE
Germany
Prior art keywords
fluidized bed
particle growth
diamond particle
diamond
growth
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 - Fee Related
Application number
DE8888302856T
Other languages
English (en)
Other versions
DE3873133D1 (de
Inventor
John Michael Pinneo
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.)
Crystallume
Original Assignee
Crystallume
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 Crystallume filed Critical Crystallume
Publication of DE3873133D1 publication Critical patent/DE3873133D1/de
Application granted granted Critical
Publication of DE3873133T2 publication Critical patent/DE3873133T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
    • C30B25/02—Epitaxial-layer growth
    • C30B25/18—Epitaxial-layer growth characterised by the substrate
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/44—Fluidisation grids
    • 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
    • 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
    • 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.]
    • Y10T428/2991—Coated
    • 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
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
DE8888302856T 1987-03-30 1988-03-30 Diamant-teilchen-wachstum im wirbelbett. Expired - Fee Related DE3873133T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3241587A 1987-03-30 1987-03-30
US07/171,720 US5015528A (en) 1987-03-30 1988-03-22 Fluidized bed diamond particle growth

Publications (2)

Publication Number Publication Date
DE3873133D1 DE3873133D1 (de) 1992-09-03
DE3873133T2 true DE3873133T2 (de) 1992-12-03

Family

ID=26708400

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888302856T Expired - Fee Related DE3873133T2 (de) 1987-03-30 1988-03-30 Diamant-teilchen-wachstum im wirbelbett.

Country Status (6)

Country Link
US (1) US5015528A (de)
EP (1) EP0286310B1 (de)
JP (1) JPS6414196A (de)
DE (1) DE3873133T2 (de)
ES (1) ES2034202T3 (de)
GR (1) GR3006079T3 (de)

Families Citing this family (32)

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US5273825A (en) * 1987-03-30 1993-12-28 Crystallume Article comprising regions of high thermal conductivity diamond on substrates
US5413772A (en) * 1987-03-30 1995-05-09 Crystallume Diamond film and solid particle composite structure and methods for fabricating same
US5270114A (en) * 1987-03-30 1993-12-14 Crystallume High thermal conductivity diamond/non-diamond composite materials
US5284709A (en) * 1987-03-30 1994-02-08 Crystallume Diamond materials with enhanced heat conductivity
US5271971A (en) * 1987-03-30 1993-12-21 Crystallume Microwave plasma CVD method for coating a substrate with high thermal-conductivity diamond material
JP2702979B2 (ja) * 1988-09-01 1998-01-26 昭和電工株式会社 複合ダイヤモンド粒の製造方法
JP2639505B2 (ja) * 1988-10-20 1997-08-13 住友電気工業株式会社 粒状ダイヤモンドの合成方法
JP2751314B2 (ja) * 1989-02-15 1998-05-18 富士通株式会社 ダイヤモンド被膜の形成方法
JPH02293395A (ja) * 1989-05-01 1990-12-04 Sumitomo Electric Ind Ltd 粒状ダイヤモンドの合成方法及び装置
US5397558A (en) * 1991-03-26 1995-03-14 Semiconductor Energy Laboratory Co., Ltd. Method of forming diamond or diamond containing carbon film
EP0515999B1 (de) * 1991-05-22 1997-07-30 PLATA Ltd. Co. Verfahren zur behälterlosen Behandlung von sich in einem Zustand von kompensierter Schwerkraft befindlichen Materialien und Vorrichtung dafür
CA2077773A1 (en) * 1991-10-25 1993-04-26 Thomas R. Anthony Microwave, rf, or ac/dc discharge assisted flame deposition of cvd diamond
US5783335A (en) * 1992-04-07 1998-07-21 The Regents Of The University Of California, Office Of Technology Transfer Fluidized bed deposition of diamond
AU4245693A (en) * 1992-05-04 1993-11-29 Case Western Reserve University Growth of diamond crystals
DE4233085C2 (de) * 1992-10-01 1996-10-10 Fraunhofer Ges Forschung Verfahren zur Herstellung heteroepitaktischer Diamantschichten
US5639551A (en) * 1993-02-10 1997-06-17 California Institute Of Technology Low pressure growth of cubic boron nitride films
US5731046A (en) * 1994-01-18 1998-03-24 Qqc, Inc. Fabrication of diamond and diamond-like carbon coatings
US5554415A (en) * 1994-01-18 1996-09-10 Qqc, Inc. Substrate coating techniques, including fabricating materials on a surface of a substrate
US5620754A (en) * 1994-01-21 1997-04-15 Qqc, Inc. Method of treating and coating substrates
WO1997005757A1 (en) * 1995-07-31 1997-02-13 Crystalline Materials Corporation Diamond electronic packages featuring bonded metal
US5882786A (en) * 1996-11-15 1999-03-16 C3, Inc. Gemstones formed of silicon carbide with diamond coating
EP1321545A1 (de) * 2001-12-20 2003-06-25 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Verfahren zur Herstellung von Teilchen mit Diamantstruktur
DE102004034667A1 (de) * 2004-07-18 2006-02-09 Heraeus Quarzglas Gmbh & Co. Kg Synthetische Diamantpartikel und Verfahren zur Herstellung von synthetischen Diamantpartikeln
US7122837B2 (en) 2005-01-11 2006-10-17 Apollo Diamond, Inc Structures formed in diamond
US7547358B1 (en) 2008-03-03 2009-06-16 Shapiro Zalman M System and method for diamond deposition using a liquid-solvent carbon-transfer mechanism
CN102272046A (zh) * 2009-04-28 2011-12-07 储晞 生产大颗粒金刚石的方法和设备
EP2890635B1 (de) 2012-08-29 2021-04-28 Hemlock Semiconductor Operations LLC Konischer wirbelschichtreaktor und verfahren zu seiner verwendung
CN105986247B (zh) * 2015-02-11 2019-06-07 宁波晨鑫维克工业科技有限公司 一种金刚石表面镀膜的流化床装置和方法以及使用该方法制备的产品
US10847364B2 (en) 2018-05-10 2020-11-24 Kabushiki Kaisha Toshiba Laminated body and semiconductor device
FR3113675B1 (fr) * 2020-09-01 2022-09-09 Safran Ceram Procédé de revêtement de fibres en lit fluidisé
JP2023091834A (ja) * 2021-12-21 2023-07-03 国立研究開発法人物質・材料研究機構 ダイヤモンド粒子、および、その製造方法
CN115141497B (zh) * 2022-09-01 2022-12-13 宜兴市国强炉业有限公司 一种用于循环流化床锅炉的高导热耐磨材料及其制备方法

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GB665472A (en) * 1948-02-05 1952-01-23 Standard Oil Dev Co Improvements in or relating to the contacting of gases with finely divided solids
NL114085C (de) * 1955-08-29
US2947611A (en) * 1958-01-06 1960-08-02 Gen Electric Diamond synthesis
US2947609A (en) * 1958-01-06 1960-08-02 Gen Electric Diamond synthesis
US2941248A (en) * 1958-01-06 1960-06-21 Gen Electric High temperature high pressure apparatus
US2947610A (en) * 1958-01-06 1960-08-02 Gen Electric Method of making diamonds
US3030188A (en) * 1958-07-23 1962-04-17 Union Carbide Corp Synthesis of diamond
US3030187A (en) * 1958-07-23 1962-04-17 Union Carbide Corp Synthesis of diamond
US3175885A (en) * 1960-07-01 1965-03-30 North American Aviation Inc Method for artificial synthesis of diamonds
US3142539A (en) * 1960-07-01 1964-07-28 North American Aviation Inc Method for artificial synthesis of diamonds
US3264098A (en) * 1963-08-19 1966-08-02 Westinghouse Electric Corp Fluidized bed process for the production of molybdenum
US3371996A (en) * 1964-01-20 1968-03-05 Henry J. Hibshman Diamond growth process
US3520667A (en) * 1967-08-15 1970-07-14 Carborundum Co Silicon carbide coated diamond abrasive grains
US3630679A (en) * 1968-06-26 1971-12-28 Univ Case Western Reserve Diamond growth process
US3630677A (en) * 1968-06-26 1971-12-28 Univ Case Western Reserve Manufacture of synthetic diamonds
US3630678A (en) * 1968-06-26 1971-12-28 Univ Case Western Reserve Diamond growth process
JPS4810368B1 (de) * 1968-11-19 1973-04-03
US3661526A (en) * 1969-06-24 1972-05-09 Univ Case Western Reserve Process for the catalytic growth of metastable crystals from the vapor phase
GB1298369A (en) * 1970-05-01 1972-11-29 Inst Fizicheskoi Khim An Sssr A method of synthesising diamond
US3714334A (en) * 1971-05-03 1973-01-30 Diamond Squared Ind Inc Process for epitaxial growth of diamonds
US4104441A (en) * 1975-07-29 1978-08-01 Institut Sverkhtverdykh Materialov Ssr Polycrystalline diamond member and method of preparing same
US4008685A (en) * 1976-04-20 1977-02-22 Westinghouse Electric Corporation Electrostatic fluidized bed build control
US4228142A (en) * 1979-08-31 1980-10-14 Holcombe Cressie E Jun Process for producing diamond-like carbon
US4352787A (en) * 1979-11-08 1982-10-05 Tdc-Technology Development Corp. Ultra-hard particles of carbon produced by reacting metal carbide with non-metal halide in hot melt system
DD147625A1 (de) * 1979-12-11 1981-04-15 Erich Wolf Verfahren zur reaktion pulverfoermiger mit gasfoermigen stoffen
US4606738A (en) * 1981-04-01 1986-08-19 General Electric Company Randomly-oriented polycrystalline silicon carbide coatings for abrasive grains
JPS58135117A (ja) * 1982-01-29 1983-08-11 Natl Inst For Res In Inorg Mater ダイヤモンドの製造法
JPS60231498A (ja) * 1984-05-01 1985-11-18 Hitachi Ltd ダイヤモンド低圧合成法
US4859493A (en) * 1987-03-31 1989-08-22 Lemelson Jerome H Methods of forming synthetic diamond coatings on particles using microwaves
JPH066769B2 (ja) * 1987-07-10 1994-01-26 工業技術院長 ダイヤモンド焼結体及びその製造法
JPH01151097A (ja) * 1987-12-08 1989-06-13 Nec Corp サンプルホールド回路

Also Published As

Publication number Publication date
US5015528A (en) 1991-05-14
EP0286310B1 (de) 1992-07-29
DE3873133D1 (de) 1992-09-03
EP0286310A1 (de) 1988-10-12
JPS6414196A (en) 1989-01-18
ES2034202T3 (es) 1993-04-01
GR3006079T3 (de) 1993-06-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee