ATE341394T1 - Hochtemperatur/hochdruck-farbeveränderung von diamanten - Google Patents

Hochtemperatur/hochdruck-farbeveränderung von diamanten

Info

Publication number: ATE341394T1
Authority: AT; Austria
Prior art keywords: diamonds; color change; high temperature; high pressure; pressure color
Prior art date: 2000-03-31

Application number

AT01917364T

Other languages

English (en)

Inventor

Robert Charles Burns

David Fisher

Raymond Anthony Spits

Original Assignee

Element Six 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.)

2000-03-31

Filing date

2001-04-02

Publication date

2006-10-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26244009&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE341394(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2000-03-31 Priority claimed from GB0007889A external-priority patent/GB0007889D0/en

2000-04-17 Priority claimed from GB0009488A external-priority patent/GB0009488D0/en

2001-04-02 Application filed by Element Six Pty Ltd filed Critical Element Six Pty Ltd

2006-10-15 Application granted granted Critical

2006-10-15 Publication of ATE341394T1 publication Critical patent/ATE341394T1/de

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)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
General Life Sciences & Earth Sciences (AREA)
Crystals, And After-Treatments Of Crystals (AREA)
Carbon And Carbon Compounds (AREA)
Paper (AREA)

AT01917364T 2000-03-31 2001-04-02 Hochtemperatur/hochdruck-farbeveränderung von diamanten ATE341394T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB0007889A GB0007889D0 (en)	2000-03-31	2000-03-31	Colour chabnge of diamond
GB0009488A GB0009488D0 (en)	2000-04-17	2000-04-17	Colour change of diamond

Publications (1)

Publication Number	Publication Date
ATE341394T1 true ATE341394T1 (de)	2006-10-15

Family

ID=26244009

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT01917364T ATE341394T1 (de)	2000-03-31	2001-04-02	Hochtemperatur/hochdruck-farbeveränderung von diamanten

Country Status (14)

Country	Link
EP (1)	EP1272265B1 (de)
JP (1)	JP5294526B2 (de)
KR (1)	KR100687775B1 (de)
CN (1)	CN1254305C (de)
AT (1)	ATE341394T1 (de)
AU (1)	AU779501B2 (de)
CA (1)	CA2405420C (de)
DE (1)	DE60123592T2 (de)
ES (1)	ES2273816T3 (de)
GB (1)	GB2378944C (de)
HK (1)	HK1051334A1 (de)
IL (2)	IL152000A0 (de)
RU (1)	RU2293603C2 (de)
WO (1)	WO2001072406A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0007887D0 (en) *	2000-03-31	2000-05-17	De Beers Ind Diamond	Colour change of diamond
GB0130004D0 (en)	2001-12-14	2002-02-06	Diamanx Products Ltd	Coloured diamond
EP2253746B1 (de) *	2002-09-06	2015-07-22	Element Six Technologies Limited	Gefärbter diamant
GB0220772D0 (en) *	2002-09-06	2002-10-16	Diamanx Products Ltd	Coloured diamond
GB0227261D0 (en)	2002-11-21	2002-12-31	Element Six Ltd	Optical quality diamond material
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 (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IE45102B1 (en) *	1976-07-21	1982-06-16	Gen Electric	Process for converting type ib nitrogen in a diamond crystal into type ia nitrogen
US4124690A (en) *	1976-07-21	1978-11-07	General Electric Company	Annealing type Ib or mixed type Ib-Ia natural diamond crystal
CA2382785A1 (en) *	1999-08-25	2001-03-01	General Electric Company	High pressure/high temperature production of colored diamonds
GB0007887D0 (en) *	2000-03-31	2000-05-17	De Beers Ind Diamond	Colour change of diamond

2001
- 2001-04-02 KR KR1020027013121A patent/KR100687775B1/ko active IP Right Grant
- 2001-04-02 CA CA002405420A patent/CA2405420C/en not_active Expired - Lifetime
- 2001-04-02 AU AU44445/01A patent/AU779501B2/en not_active Ceased
- 2001-04-02 EP EP01917364A patent/EP1272265B1/de not_active Revoked
- 2001-04-02 GB GB0225391A patent/GB2378944C/en not_active Expired - Fee Related
- 2001-04-02 CN CNB018103251A patent/CN1254305C/zh not_active Expired - Fee Related
- 2001-04-02 WO PCT/IB2001/000540 patent/WO2001072406A1/en active IP Right Grant
- 2001-04-02 DE DE60123592T patent/DE60123592T2/de not_active Revoked
- 2001-04-02 JP JP2001570362A patent/JP5294526B2/ja not_active Expired - Fee Related
- 2001-04-02 IL IL15200001A patent/IL152000A0/xx active IP Right Grant
- 2001-04-02 RU RU2002129107/15A patent/RU2293603C2/ru not_active IP Right Cessation
- 2001-04-02 AT AT01917364T patent/ATE341394T1/de not_active IP Right Cessation
- 2001-04-02 ES ES01917364T patent/ES2273816T3/es not_active Expired - Lifetime
2002
- 2002-10-03 IL IL152000A patent/IL152000A/en unknown
2003
- 2003-05-13 HK HK03103333A patent/HK1051334A1/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE60123592T2 (de)	2007-08-23
AU4444501A (en)	2001-10-08
JP5294526B2 (ja)	2013-09-18
CA2405420A1 (en)	2001-10-04
CN1254305C (zh)	2006-05-03
WO2001072406A1 (en)	2001-10-04
CA2405420C (en)	2008-08-12
HK1051334A1 (en)	2003-08-01
IL152000A (en)	2006-04-10
JP2003530285A (ja)	2003-10-14
RU2293603C2 (ru)	2007-02-20
GB0225391D0 (en)	2002-12-11
EP1272265B1 (de)	2006-10-04
KR20030011813A (ko)	2003-02-11
AU779501B2 (en)	2005-01-27
EP1272265A1 (de)	2003-01-08
ES2273816T3 (es)	2007-05-16
DE60123592D1 (de)	2006-11-16
GB2378944B (en)	2004-08-25
KR100687775B1 (ko)	2007-02-28
GB2378944A (en)	2003-02-26
IL152000A0 (en)	2003-04-10
GB2378944C (en)	2005-09-22
CN1431929A (zh)	2003-07-23
RU2002129107A (ru)	2004-03-27

Publication	Publication Date	Title
DE60123979D1 (de)	2006-11-30	Hochdruck und hochtemperaturherstellung von diamanten
WO2004031475A3 (en)	2004-08-05	Method for targeted application of performance enhancing materials to a creping cylinder
AU6458396A (en)	1997-02-18	Phosphorous-containing cysteine and serine protease inhibitors
EP1032393A4 (de)	2002-06-12	Quinolin-enthaltende alpha-ketoamid-basierte inhibitoren von cystein- und serin protease
BR0207119B1 (pt)	2012-06-26	processo para produzir microcápsulas azuis, e uso das mesmas.
DE60123592D1 (de)	2006-11-16	Hochtemperatur/hochdruck-farbeveränderung von diamanten
ATE341393T1 (de)	2006-10-15	Hochtemperatur/hochdruck-farbeveränderng von diamanten
DE60027441D1 (de)	2006-05-24	Hochtemperatur/hochdruck-verfahren zur herstellung von gefärbten diamanten
TR200001180A2 (tr)	2000-12-21	Karaboya karışımları.
DE69728238D1 (de)	2004-04-29	Verwendung von stickstoffreichen Gasen unter hohem Druck zur Arbeitsleistung
ATE277919T1 (de)	2004-10-15	Verfahren zur herstellung von baccatin iii- derivativen
GB2383997C (en)	2005-09-22	High temperature/high pressure colour change of diamond
DE60117569D1 (de)	2006-04-27	Liganden mit wenigstens einem fluorosilizium-substituenten zur herstellung von metallocenen
DE69614684D1 (de)	2001-09-27	VERFAHREN ZUR HERSTELLUNG VON BENZO(b)THIOPHENEN
BR9610282A (pt)	1999-03-16	Processo de preparação de um composto
ES2192324T3 (es)	2003-10-01	Procedimiento para preparar una feniltiobutil-isoquinolina y sus intermedios.
BR9501136A (pt)	1996-06-04	Processo para a produção de pilocarpina
UA32476C2 (uk)	2000-12-15	Спосіб виробництва композитних валків з калібрами
ZA200207832B (en)	2006-03-29	High temperature/high pressure colour change of diamond.

Legal Events

Date	Code	Title	Description
2007-04-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties