DE69411244D1 - Synthetischer Diamant und Verfahren zu dessen Herstellung - Google Patents

Synthetischer Diamant und Verfahren zu dessen Herstellung

Info

Publication number
DE69411244D1
DE69411244D1 DE69411244T DE69411244T DE69411244D1 DE 69411244 D1 DE69411244 D1 DE 69411244D1 DE 69411244 T DE69411244 T DE 69411244T DE 69411244 T DE69411244 T DE 69411244T DE 69411244 D1 DE69411244 D1 DE 69411244D1
Authority
DE
Germany
Prior art keywords
manufacture
synthetic diamond
diamond
synthetic
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 - Lifetime
Application number
DE69411244T
Other languages
English (en)
Other versions
DE69411244T2 (de
Inventor
Hitoshi Sumiya
Shuichi Satoh
Yoshiki Nishibayashi
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
Priority claimed from JP26904093A external-priority patent/JP3339137B2/ja
Priority claimed from JP16915494A external-priority patent/JP3456263B2/ja
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of DE69411244D1 publication Critical patent/DE69411244D1/de
Application granted granted Critical
Publication of DE69411244T2 publication Critical patent/DE69411244T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/06—Metal silicides
    • 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
    • B01J2203/065—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
DE69411244T 1993-10-08 1994-10-10 Synthetischer Diamant und Verfahren zu dessen Herstellung Expired - Lifetime DE69411244T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP25321093 1993-10-08
JP26904093A JP3339137B2 (ja) 1993-10-27 1993-10-27 合成ダイヤモンド単結晶およびその製造方法
JP16915494A JP3456263B2 (ja) 1993-10-08 1994-07-21 歪みの少ない合成ダイヤモンドおよびその製造方法並びに合成ダイヤモンドの歪み測定方法

Publications (2)

Publication Number Publication Date
DE69411244D1 true DE69411244D1 (de) 1998-07-30
DE69411244T2 DE69411244T2 (de) 1998-12-24

Family

ID=27323128

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69411244T Expired - Lifetime DE69411244T2 (de) 1993-10-08 1994-10-10 Synthetischer Diamant und Verfahren zu dessen Herstellung

Country Status (4)

Country Link
US (1) US6030595A (de)
EP (1) EP0647590B1 (de)
KR (1) KR100269924B1 (de)
DE (1) DE69411244T2 (de)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5966673A (en) 1997-01-10 1999-10-12 Diamond Technologies, Inc. System and method for computerized evaluation of gemstones
US9221154B2 (en) 1997-04-04 2015-12-29 Chien-Min Sung Diamond tools and methods for making the same
US7323049B2 (en) * 1997-04-04 2008-01-29 Chien-Min Sung High pressure superabrasive particle synthesis
US9199357B2 (en) 1997-04-04 2015-12-01 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
US9409280B2 (en) 1997-04-04 2016-08-09 Chien-Min Sung Brazed 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
US9463552B2 (en) 1997-04-04 2016-10-11 Chien-Min Sung Superbrasvie tools containing uniformly leveled superabrasive particles and associated methods
US7368013B2 (en) * 1997-04-04 2008-05-06 Chien-Min Sung Superabrasive particle synthesis with controlled placement of crystalline seeds
US6473164B1 (en) 2000-02-16 2002-10-29 Gemological Institute Of America, Inc. Systems, apparatuses and methods for diamond color measurement and analysis
JP4421745B2 (ja) * 2001-12-28 2010-02-24 東洋炭素株式会社 半導体ダイヤモンド合成用黒鉛材及び半導体ダイヤモンドの製造方法
US7260544B1 (en) * 2000-10-12 2007-08-21 Gemological Institute Of America, Inc. System and methods for evaluating the appearance of a gemstone
GB0227261D0 (en) 2002-11-21 2002-12-31 Element Six Ltd Optical quality diamond material
US7595110B2 (en) * 2003-10-08 2009-09-29 Frushour Robert H Polycrystalline diamond composite
US7517588B2 (en) * 2003-10-08 2009-04-14 Frushour Robert H High abrasion resistant polycrystalline diamond composite
WO2005035174A1 (ja) 2003-10-10 2005-04-21 Sumitomo Electric Industries, Ltd. ダイヤモンド工具、合成単結晶ダイヤモンドおよび単結晶ダイヤモンドの合成方法ならびにダイヤモンド宝飾品
JP3764157B2 (ja) * 2003-10-10 2006-04-05 東洋炭素株式会社 高純度炭素系材料及びセラミックス膜被覆高純度炭素系材料
JP4387159B2 (ja) * 2003-10-28 2009-12-16 東洋炭素株式会社 黒鉛材料、炭素繊維強化炭素複合材料、及び、膨張黒鉛シート
CN101094807B (zh) * 2004-12-09 2010-09-29 六号元素（产品）（控股）公司 金刚石的合成
ES2258919B2 (es) * 2005-02-21 2007-04-01 Instituto De Monocristales, S.L. Capsula y elementos para la produccion de sintesis del diamante.
ES2258921B2 (es) * 2005-02-21 2007-04-01 Instituto De Monocristales, S.L. Diamante sintetico de distintos colores personalizado a partir de queratina humana o animal (vivo o muerto). procedimiento para su fabricacion.
US20060210465A1 (en) * 2005-03-04 2006-09-21 The Morgan Crucible Company Plc Anisotropic material treatment heater tubes
US8622787B2 (en) * 2006-11-16 2014-01-07 Chien-Min Sung CMP pad dressers with hybridized abrasive surface and related methods
US8398466B2 (en) * 2006-11-16 2013-03-19 Chien-Min Sung CMP pad conditioners with mosaic abrasive segments and associated methods
US8974270B2 (en) 2011-05-23 2015-03-10 Chien-Min Sung CMP pad dresser 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
US9724802B2 (en) 2005-05-16 2017-08-08 Chien-Min Sung CMP pad dressers having leveled tips and associated methods
US8678878B2 (en) 2009-09-29 2014-03-25 Chien-Min Sung System for evaluating and/or improving performance of a CMP pad dresser
US8393934B2 (en) 2006-11-16 2013-03-12 Chien-Min Sung CMP pad dressers with hybridized abrasive surface and related methods
US20060292302A1 (en) * 2005-06-24 2006-12-28 Robert Chodelka Apparatus and method for growing a synthetic diamond
US7887631B2 (en) * 2005-06-24 2011-02-15 The Gemesis Corporation System and high pressure, high temperature apparatus for producing synthetic diamonds
US20070251327A1 (en) * 2006-04-13 2007-11-01 Broene William J Crash analysis through estimation of residual strains resulting from metal formation
US9262284B2 (en) * 2006-12-07 2016-02-16 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Single channel memory mirror
TWI388402B (en) 2007-12-06 2013-03-11 Methods for orienting superabrasive particles on a surface and associated tools
US8252263B2 (en) * 2008-04-14 2012-08-28 Chien-Min Sung Device and method for growing diamond in a liquid phase
US9017632B2 (en) * 2009-06-26 2015-04-28 Element Six Technologies Limited Diamond material
CN103221180A (zh) 2010-09-21 2013-07-24 铼钻科技股份有限公司 具有基本平坦颗粒尖端的超研磨工具及其相关方法
US9238875B2 (en) 2011-02-01 2016-01-19 Sunset Peak International Limited Multilayer structure for a diamond growth and a method of providing the same
US8858665B2 (en) 2011-04-28 2014-10-14 Robert Frushour Method for making fine diamond PDC
US8741010B2 (en) 2011-04-28 2014-06-03 Robert Frushour Method for making low stress PDC
US8974559B2 (en) 2011-05-12 2015-03-10 Robert Frushour PDC made with low melting point catalyst
US9061264B2 (en) 2011-05-19 2015-06-23 Robert H. Frushour High abrasion low stress PDC
US8828110B2 (en) 2011-05-20 2014-09-09 Robert Frushour ADNR composite
US9835570B2 (en) * 2013-09-13 2017-12-05 The United States Of America As Represented By The Administrator Of Nasa X-ray diffraction (XRD) characterization methods for sigma=3 twin defects in cubic semiconductor (100) wafers
CN107311660B (zh) * 2017-06-27 2020-03-13 中南钻石有限公司 用于IIa型钻石合成的碳源的制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4301134A (en) * 1973-11-02 1981-11-17 General Electric Company Novel diamond products and the manufacture thereof
US4125770A (en) * 1975-01-03 1978-11-14 Lang Andrew R Diamond identification
US4287168A (en) * 1975-01-27 1981-09-01 General Electric Company Apparatus and method for isolation of diamond seeds for growing diamonds
JPS596808B2 (ja) 1976-01-16 1984-02-14 ゼネラル・エレクトリック・カンパニイ ダイヤモンドの製法
US4333986A (en) * 1979-06-11 1982-06-08 Sumitomo Electric Industries, Ltd. Diamond sintered compact wherein crystal particles are uniformly orientated in a particular direction and a method for producing the same
US4754140A (en) * 1985-03-21 1988-06-28 Nam Tom L Diamond as a thermoluminescent material
JPH0635325B2 (ja) * 1986-09-22 1994-05-11 東洋炭素株式会社 高純度黒鉛材の製造方法
US5133332A (en) * 1989-06-15 1992-07-28 Sumitomo Electric Industries, Ltd. Diamond tool
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
WO1992014542A1 (fr) * 1991-02-15 1992-09-03 Sumitomo Electric Industries, Ltd. Procede de synthese du diamant
US5382809A (en) * 1992-09-14 1995-01-17 Sumitomo Electric Industries, Ltd. Semiconductor device including semiconductor diamond

Also Published As

Publication number Publication date
US6030595A (en) 2000-02-29
KR950011040A (ko) 1995-05-15
DE69411244T2 (de) 1998-12-24
KR100269924B1 (ko) 2000-11-01
EP0647590A2 (de) 1995-04-12
EP0647590B1 (de) 1998-06-24
EP0647590A3 (de) 1995-07-26

Similar Documents

Publication Publication Date Title
DE69411244D1 (de) Synthetischer Diamant und Verfahren zu dessen Herstellung
DE69411777D1 (de) Einkristall-Diamant und Verfahren zu seiner Herstellung
DE69326774D1 (de) Schleifband und verfahren zu dessen herstellung
DE69416241D1 (de) Schleifmittel, Verfahren zu seiner Herstellung, und Verfahren zu seiner Anwendung
DE69526315D1 (de) Wärmeisolierender Behälter und Verfahren zu dessen Herstellung
DE69520735D1 (de) Beschichtete schleifmittel und verfahren zu dessen herstellung
DE69412157D1 (de) Adsorptionsmaterial und Verfahren zu dessen Herstellung
DE69504892D1 (de) Mischelement und Verfahren zu dessen Herstellung
DE69705538D1 (de) Abrasive gegenstände und verfahren zu deren herstellung
DE69530161D1 (de) Diamant-Einkristall mit niedriger Fehlerdichte und Verfahren zu dessen Herstellung
DE69716822D1 (de) Opakes Quarzglas und Verfahren zu dessen Herstellung
DE69739830D1 (de) Tiegel für kristallziehung und verfahren zu dessen herstellung
DE69528612D1 (de) Figuranpasswulst und Verfahren zu seiner Herstellung
DE69627689D1 (de) Optischer co2 sensor und verfahren zu dessen herstellung und anwendung
DE69625406D1 (de) Schleifband und Verfahren zu dessen Herstellung
DE69530976D1 (de) Schleifgegenstände und verfahren zu ihrer herstellung
DE69402899D1 (de) Entladungsgefäss und Verfahren zu dessen Herstellung
DE69818107D1 (de) Schaumstoff umfassender schleifgegenstand und verfahren zu dessen herstellung
DE69502007D1 (de) Polarisierendes Glas und Verfahren zu dessen Herstellung
DE69730404D1 (de) Luftreifen und verfahren zu dessen herstellung
DE59405248D1 (de) Optokoppler und Verfahren zu dessen Herstellung
DE4392508T1 (de) Synthetischer Scheuerstein und Verfahren zu dessen Herstellung
DE69524684D1 (de) Photosensor und Verfahren zu dessen Herstellung
DE69821064D1 (de) Luftreifen und Verfahren zu dessen Herstellung
DE59305621D1 (de) Etikett und Verfahren zu dessen Herstellung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition