ATE341393T1 - Hochtemperatur/hochdruck-farbeveränderng von diamanten - Google Patents
Hochtemperatur/hochdruck-farbeveränderng von diamantenInfo
- Publication number
- ATE341393T1 ATE341393T1 AT01917362T AT01917362T ATE341393T1 AT E341393 T1 ATE341393 T1 AT E341393T1 AT 01917362 T AT01917362 T AT 01917362T AT 01917362 T AT01917362 T AT 01917362T AT E341393 T1 ATE341393 T1 AT E341393T1
- Authority
- AT
- Austria
- Prior art keywords
- diamonds
- color change
- high temperature
- high pressure
- pressure color
- Prior art date
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
- B01J3/08—Application of shock waves for chemical reactions or for modifying the crystal structure of substances
-
- 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
-
- 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
- C01B32/28—After-treatment, e.g. purification, irradiation, separation or recovery
-
- 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
- C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
-
- 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
- B01J2203/0695—Colour change
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Carbon And Carbon Compounds (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0007887.3A GB0007887D0 (en) | 2000-03-31 | 2000-03-31 | Colour change of diamond |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE341393T1 true ATE341393T1 (de) | 2006-10-15 |
Family
ID=9888886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01917362T ATE341393T1 (de) | 2000-03-31 | 2001-04-02 | Hochtemperatur/hochdruck-farbeveränderng von diamanten |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP1272264B2 (de) |
JP (2) | JP5294525B2 (de) |
KR (1) | KR100687777B1 (de) |
CN (1) | CN1243606C (de) |
AT (1) | ATE341393T1 (de) |
AU (2) | AU2001244443C1 (de) |
CA (1) | CA2405362C (de) |
DE (1) | DE60123591T3 (de) |
ES (1) | ES2273815T5 (de) |
GB (2) | GB0007887D0 (de) |
HK (1) | HK1051335A1 (de) |
IL (2) | IL151997A0 (de) |
RU (1) | RU2293601C2 (de) |
WO (1) | WO2001072404A1 (de) |
ZA (1) | ZA200207834B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU779501B2 (en) * | 2000-03-31 | 2005-01-27 | Element Six Technologies (Pty) Ltd | High temperature/high pressure colour change of diamond |
GB0130004D0 (en) * | 2001-12-14 | 2002-02-06 | Diamanx Products Ltd | Coloured diamond |
AU2003259418A1 (en) * | 2002-09-06 | 2004-03-29 | Element Six Limited | Coloured diamond |
GB0227261D0 (en) | 2002-11-21 | 2002-12-31 | Element Six Ltd | Optical quality diamond material |
TR201816224T4 (tr) * | 2009-06-26 | 2018-11-21 | Element Six Tech Ltd | Fantezi soluk mavi veya fantezi soluk mavi/yeşil tek kristalli CVD elmas yapmak için usul ve elde edilen ürün. |
RU2471542C1 (ru) * | 2011-05-24 | 2013-01-10 | Федеральное государственное бюджетное учреждение науки Институт физики высоких давлений им. Л.Ф. Верещагина Российской академии наук (ИФВД РАН) | Способ термической обработки алмазов |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4124690A (en) * | 1976-07-21 | 1978-11-07 | General Electric Company | Annealing type Ib or mixed type Ib-Ia natural diamond crystal |
IE45102B1 (en) * | 1976-07-21 | 1982-06-16 | Gen Electric | Process for converting type ib nitrogen in a diamond crystal into type ia nitrogen |
JP2571808B2 (ja) * | 1988-01-13 | 1997-01-16 | 住友電気工業株式会社 | 緑色ダイヤモンド及びその製造方法 |
JP3314444B2 (ja) * | 1993-03-15 | 2002-08-12 | 住友電気工業株式会社 | 赤色ダイヤモンドおよび桃色ダイヤモンド |
US6692714B2 (en) † | 1997-10-17 | 2004-02-17 | Suresh Shankarappa Vagarali | High pressure/high temperature production of colorless and fancy-colored diamonds |
ATE323550T1 (de) * | 1999-08-25 | 2006-05-15 | Diamond Innovations Inc | Hochtemperatur/hochdruck-verfahren zur herstellung von gefärbten diamanten |
US6377340B1 (en) † | 1999-10-29 | 2002-04-23 | General Electric Company | Method of detection of natural diamonds that have been processed at high pressure and high temperatures |
AU779501B2 (en) * | 2000-03-31 | 2005-01-27 | Element Six Technologies (Pty) Ltd | High temperature/high pressure colour change of diamond |
-
2000
- 2000-03-31 GB GBGB0007887.3A patent/GB0007887D0/en not_active Ceased
-
2001
- 2001-04-02 KR KR1020027013119A patent/KR100687777B1/ko active IP Right Grant
- 2001-04-02 GB GB0225393A patent/GB2378945C/en not_active Expired - Fee Related
- 2001-04-02 CA CA002405362A patent/CA2405362C/en not_active Expired - Lifetime
- 2001-04-02 ES ES01917362T patent/ES2273815T5/es not_active Expired - Lifetime
- 2001-04-02 CN CNB01810326XA patent/CN1243606C/zh not_active Expired - Fee Related
- 2001-04-02 JP JP2001570360A patent/JP5294525B2/ja not_active Expired - Fee Related
- 2001-04-02 IL IL15199701A patent/IL151997A0/xx active IP Right Grant
- 2001-04-02 EP EP01917362A patent/EP1272264B2/de not_active Expired - Lifetime
- 2001-04-02 WO PCT/IB2001/000525 patent/WO2001072404A1/en active IP Right Grant
- 2001-04-02 AT AT01917362T patent/ATE341393T1/de not_active IP Right Cessation
- 2001-04-02 RU RU2002129105/15A patent/RU2293601C2/ru not_active IP Right Cessation
- 2001-04-02 AU AU2001244443A patent/AU2001244443C1/en not_active Ceased
- 2001-04-02 AU AU4444301A patent/AU4444301A/xx active Pending
- 2001-04-02 DE DE60123591T patent/DE60123591T3/de not_active Expired - Lifetime
-
2002
- 2002-09-30 ZA ZA200207834A patent/ZA200207834B/en unknown
- 2002-10-03 IL IL151997A patent/IL151997A/en unknown
-
2003
- 2003-05-13 HK HK03103334A patent/HK1051335A1/xx not_active IP Right Cessation
-
2012
- 2012-10-10 JP JP2012224666A patent/JP2013047179A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2378945A (en) | 2003-02-26 |
DE60123591D1 (de) | 2006-11-16 |
AU2001244443B2 (en) | 2005-01-27 |
JP2013047179A (ja) | 2013-03-07 |
GB0225393D0 (en) | 2002-12-11 |
IL151997A (en) | 2006-04-10 |
GB0007887D0 (en) | 2000-05-17 |
EP1272264A1 (de) | 2003-01-08 |
RU2293601C2 (ru) | 2007-02-20 |
WO2001072404A1 (en) | 2001-10-04 |
AU2001244443C1 (en) | 2005-09-08 |
CN1431930A (zh) | 2003-07-23 |
GB2378945B (en) | 2004-08-25 |
DE60123591T3 (de) | 2010-01-07 |
ZA200207834B (en) | 2006-03-29 |
CA2405362A1 (en) | 2001-10-04 |
DE60123591T2 (de) | 2007-08-23 |
EP1272264B2 (de) | 2009-07-15 |
JP5294525B2 (ja) | 2013-09-18 |
IL151997A0 (en) | 2003-04-10 |
ES2273815T5 (es) | 2009-12-07 |
AU4444301A (en) | 2001-10-08 |
KR100687777B1 (ko) | 2007-02-28 |
ES2273815T3 (es) | 2007-05-16 |
EP1272264B1 (de) | 2006-10-04 |
HK1051335A1 (en) | 2003-08-01 |
GB2378945C (en) | 2005-09-22 |
JP2003528023A (ja) | 2003-09-24 |
CN1243606C (zh) | 2006-03-01 |
KR20030011811A (ko) | 2003-02-11 |
RU2002129105A (ru) | 2004-03-27 |
CA2405362C (en) | 2008-08-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60123979D1 (de) | Hochdruck und hochtemperaturherstellung von diamanten | |
HK1080122A1 (en) | Coloured diamond | |
ATE233984T1 (de) | Verfahren zum vermeiden des irrtümlichen betriebs eines leuchtstofflampenvorschaltgerätes | |
AU638133B2 (en) | Ribosome inactivating proteins, inactive precursor forms thereof, a process for making and a method of using | |
HUP9802488A2 (hu) | Eljárás Kathepszin K gátlására | |
HK1029936A1 (en) | Quinoline-containing alpha-ketoamide cysteine and serine protease inhibitors | |
ATE341393T1 (de) | Hochtemperatur/hochdruck-farbeveränderng von diamanten | |
AR007208A1 (es) | Metodos para producir protoplastos de mandioca. | |
DE60123592D1 (de) | Hochtemperatur/hochdruck-farbeveränderung von diamanten | |
SE9604253D0 (sv) | New manufacturing process metoprolol | |
DE59807286D1 (de) | Verfahren zur Herstellung von teilhydrierten Acrylnitril-Butadien-Kautschuken (HNBR) unter online Anwendung der Raman-Spektroskopie | |
DE60027441D1 (de) | Hochtemperatur/hochdruck-verfahren zur herstellung von gefärbten diamanten | |
DE69609301D1 (de) | Kontinuierliches Pyrolyse- und Entkohlungsverfahren, insbesonders zur Anwendung in der Herstellung von Acetylen | |
DE60227335D1 (de) | Kontinuierliches Verfahren zur Modifizierung von Stärke und Stärkederivate mittels Verzweigungsenzyme | |
ATE341395T1 (de) | Hochtemperatur/hochdruck-farbeveränderung von diamanten | |
DK164176C (da) | Bacillus subtilis dsm 2704 og anvendelse heraf i en fremgangsmaade til fremstilling af alfa-amylase | |
DE69106428T2 (de) | Verfahren zum Züchten von Mikroorganismen der Gattung Pseudomonas und Verfahren zur Herstellung von L-Alanine unter Anwendung dieser Mikroorganismen. | |
ES2134280T3 (es) | Procedimiento de produccion de pilocarpina. | |
NO20010555L (no) | Anordning og fremgangsmÕte for fremstilling av singlett- oksygen | |
ES2146607T3 (es) | Mezcla proteolitica que contiene escarasa y metodo de aislar la misma. | |
ATE238781T1 (de) | Verwendung von katecholderivaten als proteinaseinhibitoren | |
GEU199686Y (en) | Breaking Point |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |