DE69806502D1 - Kristallwachstum - Google Patents

Kristallwachstum

Info

Publication number
DE69806502D1
DE69806502D1 DE69806502T DE69806502T DE69806502D1 DE 69806502 D1 DE69806502 D1 DE 69806502D1 DE 69806502 T DE69806502 T DE 69806502T DE 69806502 T DE69806502 T DE 69806502T DE 69806502 D1 DE69806502 D1 DE 69806502D1
Authority
DE
Germany
Prior art keywords
crystals
crystal growth
mass
miller index
index surfaces
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
DE69806502T
Other languages
English (en)
Other versions
DE69806502T3 (de
DE69806502T2 (de
Inventor
John Davies
Albert Chapman
Aulette Stewart
Kay Hedges
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.)
Element Six Pty Ltd
Original Assignee
De Beers Industrial Diamond Division 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25586771&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69806502(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by De Beers Industrial Diamond Division Pty Ltd filed Critical De Beers Industrial Diamond Division Pty Ltd
Publication of DE69806502D1 publication Critical patent/DE69806502D1/de
Application granted granted Critical
Publication of DE69806502T2 publication Critical patent/DE69806502T2/de
Publication of DE69806502T3 publication Critical patent/DE69806502T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Catalysts (AREA)
DE69806502T 1997-12-11 1998-12-10 Kristallwachstum Expired - Lifetime DE69806502T3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA9711149 1997-12-11
ZA9711149 1997-12-11
PCT/GB1998/003695 WO1999029411A1 (en) 1997-12-11 1998-12-10 Crystal growth

Publications (3)

Publication Number Publication Date
DE69806502D1 true DE69806502D1 (de) 2002-08-14
DE69806502T2 DE69806502T2 (de) 2003-01-16
DE69806502T3 DE69806502T3 (de) 2007-04-19

Family

ID=25586771

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69806502T Expired - Lifetime DE69806502T3 (de) 1997-12-11 1998-12-10 Kristallwachstum

Country Status (10)

Country Link
US (2) US6835365B1 (de)
EP (1) EP1037704B2 (de)
JP (1) JP2001525311A (de)
KR (1) KR100575905B1 (de)
CN (1) CN1134289C (de)
AT (1) ATE220345T1 (de)
AU (1) AU1496599A (de)
DE (1) DE69806502T3 (de)
TW (1) TW584678B (de)
WO (1) WO1999029411A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9409280B2 (en) 1997-04-04 2016-08-09 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
US9221154B2 (en) 1997-04-04 2015-12-29 Chien-Min Sung 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
US7368013B2 (en) * 1997-04-04 2008-05-06 Chien-Min Sung Superabrasive particle synthesis with controlled placement of crystalline seeds
US9463552B2 (en) 1997-04-04 2016-10-11 Chien-Min Sung Superbrasvie tools containing uniformly leveled superabrasive particles and associated methods
US7323049B2 (en) * 1997-04-04 2008-01-29 Chien-Min Sung High pressure superabrasive particle synthesis
US9868100B2 (en) 1997-04-04 2018-01-16 Chien-Min Sung Brazed diamond tools and methods for making the same
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
JP5028800B2 (ja) 2003-12-11 2012-09-19 住友電気工業株式会社 高硬度導電性ダイヤモンド多結晶体およびその製造方法
US20080257381A1 (en) * 2004-10-07 2008-10-23 Klaus Winterscheidt Use of Polyvinyl Acetate Dispersions for Cleaning Purposes
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
US8393934B2 (en) 2006-11-16 2013-03-12 Chien-Min Sung CMP pad dressers with hybridized abrasive surface and related methods
US9724802B2 (en) 2005-05-16 2017-08-08 Chien-Min Sung CMP pad dressers having leveled tips and associated methods
US8974270B2 (en) 2011-05-23 2015-03-10 Chien-Min Sung CMP pad dresser having leveled tips and associated methods
US8622787B2 (en) 2006-11-16 2014-01-07 Chien-Min Sung CMP pad dressers with hybridized abrasive surface and related methods
US9138862B2 (en) 2011-05-23 2015-09-22 Chien-Min Sung CMP pad dresser having leveled tips and associated methods
EP1901838A1 (de) * 2005-05-31 2008-03-26 Element Six (Production) (Pty) Ltd. Verfahren zur umhüllung von diamantkeimen
CN100457250C (zh) * 2006-12-30 2009-02-04 江苏天一超细金属粉末有限公司 一种合成金刚石用石墨与触媒复合材料的制备方法及设备
RU2463372C2 (ru) * 2007-08-31 2012-10-10 Элемент Сикс (Продакшн) (Пти) Лтд Сверхтвердые алмазные композиты
US9011563B2 (en) 2007-12-06 2015-04-21 Chien-Min Sung 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
US8038764B2 (en) * 2009-11-30 2011-10-18 General Electric Company Rhenium recovery from superalloys and associated methods
WO2012019112A2 (en) * 2010-08-05 2012-02-09 University Of Houston System Method of producing diamond powder and doped diamonds
CN103299418A (zh) 2010-09-21 2013-09-11 铼钻科技股份有限公司 单层金刚石颗粒散热器及其相关方法
BR112013010515A2 (pt) * 2010-10-29 2016-08-02 Baker Hughes Inc partículas de grafeno revestidas de diamante, composições e estruturas intermédias compreendendo o mesmo e os métodos de formação de poli cristalinos de partículas de diamante grafeno-revestido e compactos
US8840693B2 (en) 2010-10-29 2014-09-23 Baker Hughes Incorporated Coated particles and related methods
RU2476376C2 (ru) * 2011-05-31 2013-02-27 Открытое акционерное общество "Научно-исследовательский институт природных, синтетических алмазов и инструмента"-ОАО "ВНИИАЛМАЗ" Способ синтеза алмазов, алмазных поликристаллов
KR20130087843A (ko) * 2012-01-30 2013-08-07 한국전자통신연구원 단결정 물질을 이용한 엑스선 제어 장치
GB201222383D0 (en) * 2012-12-12 2013-01-23 Element Six Abrasives Sa Diamond grains, method for making same and mixture comprising same
GB2543032B (en) * 2015-09-29 2018-08-01 Element Six Uk Ltd Faceted diamond grains

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL128759C (de) † 1965-11-13
US3890430A (en) * 1972-01-13 1975-06-17 Valentin Nikolaevich Bakul Method of producing diamond materials
US4224380A (en) * 1978-03-28 1980-09-23 General Electric Company Temperature resistant abrasive compact and method for making same
SE457537B (sv) * 1981-09-04 1989-01-09 Sumitomo Electric Industries Diamantpresskropp foer ett verktyg samt saett att framstaella densamma
ZA826297B (en) * 1981-10-30 1983-11-30 Gen Electric Sintering diamond
JPS5939362B2 (ja) * 1981-11-12 1984-09-22 昭和電工株式会社 窒化ホウ素系化合物およびその製造方法
FR2623201B1 (fr) * 1987-11-17 1993-04-16 Combustible Nucleaire Produit abrasif diamante composite, son procede de preparation et les outils de forage ou d'usinage qui en sont equipes
US5151107A (en) * 1988-07-29 1992-09-29 Norton Company Cemented and cemented/sintered superabrasive polycrystalline bodies and methods of manufacture thereof
US5443032A (en) * 1992-06-08 1995-08-22 Air Products And Chemicals, Inc. Method for the manufacture of large single crystals
US5439492A (en) * 1992-06-11 1995-08-08 General Electric Company Fine grain diamond workpieces
JP3728465B2 (ja) * 1994-11-25 2005-12-21 株式会社神戸製鋼所 単結晶ダイヤモンド膜の形成方法
JP4114709B2 (ja) * 1996-09-05 2008-07-09 株式会社神戸製鋼所 ダイヤモンド膜の形成方法
EP0975423B1 (de) * 1997-04-17 2002-09-18 De Beers Industrial Diamonds (Proprietary) Limited Sinterverfahren für diamanten und diamant-züchtung
KR100579338B1 (ko) † 1997-09-26 2006-05-12 드 비어스 인더스트리얼 다이아몬즈 (프로프라이어터리) 리미티드 다이아몬드 피막을 갖는 다이아몬드 코어
JP2001525244A (ja) * 1997-12-11 2001-12-11 デ ビアス インダストリアル ダイアモンド デイビジヨン （プロプライエタリイ） リミテツド 結晶含有材料

Also Published As

Publication number Publication date
WO1999029411A1 (en) 1999-06-17
EP1037704A1 (de) 2000-09-27
CN1284008A (zh) 2001-02-14
US20040136892A1 (en) 2004-07-15
KR20010033021A (ko) 2001-04-25
EP1037704B1 (de) 2002-07-10
AU1496599A (en) 1999-06-28
ATE220345T1 (de) 2002-07-15
DE69806502T3 (de) 2007-04-19
CN1134289C (zh) 2004-01-14
EP1037704B2 (de) 2006-10-18
TW584678B (en) 2004-04-21
JP2001525311A (ja) 2001-12-11
US6835365B1 (en) 2004-12-28
DE69806502T2 (de) 2003-01-16
KR100575905B1 (ko) 2006-05-02

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: ELEMENT SIX (PTY) LTD., JOHANNESBURG, ZA

8366 Restricted maintained after opposition proceedings