GB1541847A - Process for the manufacture of daimond products and apparatus therefor - Google Patents
Process for the manufacture of daimond products and apparatus thereforInfo
- Publication number
- GB1541847A GB1541847A GB2299/76A GB229976A GB1541847A GB 1541847 A GB1541847 A GB 1541847A GB 2299/76 A GB2299/76 A GB 2299/76A GB 229976 A GB229976 A GB 229976A GB 1541847 A GB1541847 A GB 1541847A
- Authority
- GB
- United Kingdom
- Prior art keywords
- daimond
- manufacture
- products
- apparatus therefor
- therefor
- 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
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
- B01J3/062—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
- B01J2203/061—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
- B01J2203/065—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
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7600609A FR2337583A1 (en) | 1976-01-12 | 1976-01-12 | IMPROVEMENTS IN METHODS AND DEVICES FOR THE PRODUCTION OF SYNTHETIC DIAMOND |
AU10213/76A AU508825B2 (en) | 1976-01-12 | 1976-01-12 | Producing diamonds |
NLAANVRAGE7600272,A NL182899C (en) | 1976-01-12 | 1976-01-12 | METHOD FOR PREPARING DIAMOND MATERIAL |
GB2299/76A GB1541847A (en) | 1976-01-12 | 1976-01-21 | Process for the manufacture of daimond products and apparatus therefor |
DE19762606503 DE2606503A1 (en) | 1976-01-12 | 1976-02-18 | METHOD AND DEVICE FOR MANUFACTURING DIAMONDS |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7600609A FR2337583A1 (en) | 1976-01-12 | 1976-01-12 | IMPROVEMENTS IN METHODS AND DEVICES FOR THE PRODUCTION OF SYNTHETIC DIAMOND |
AU10213/76A AU508825B2 (en) | 1976-01-12 | 1976-01-12 | Producing diamonds |
NLAANVRAGE7600272,A NL182899C (en) | 1976-01-12 | 1976-01-12 | METHOD FOR PREPARING DIAMOND MATERIAL |
GB2299/76A GB1541847A (en) | 1976-01-12 | 1976-01-21 | Process for the manufacture of daimond products and apparatus therefor |
DE19762606503 DE2606503A1 (en) | 1976-01-12 | 1976-02-18 | METHOD AND DEVICE FOR MANUFACTURING DIAMONDS |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1541847A true GB1541847A (en) | 1979-03-07 |
Family
ID=33163173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2299/76A Expired GB1541847A (en) | 1976-01-12 | 1976-01-21 | Process for the manufacture of daimond products and apparatus therefor |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU508825B2 (en) |
DE (1) | DE2606503A1 (en) |
FR (1) | FR2337583A1 (en) |
GB (1) | GB1541847A (en) |
NL (1) | NL182899C (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0332353A2 (en) * | 1988-03-08 | 1989-09-13 | Sumitomo Electric Industries, Ltd. | A method of synthesizing diamond |
EP0525207A1 (en) * | 1991-02-15 | 1993-02-03 | Sumitomo Electric Industries, Ltd. | Process for synthesizing diamond |
US5273730A (en) * | 1988-03-08 | 1993-12-28 | Sumitomo Electric Industries, Ltd. | Method of synthesizing diamond |
WO1998046343A1 (en) * | 1997-04-17 | 1998-10-22 | De Beers Industrial Diamond Division (Proprietary) Limited | Diamond growth |
WO1998046344A1 (en) * | 1997-04-17 | 1998-10-22 | De Beers Industrial Diamond Division (Proprietary) Limited | Sintering process for diamond and diamond growth |
US6692714B2 (en) | 1997-10-17 | 2004-02-17 | Suresh Shankarappa Vagarali | High pressure/high temperature production of colorless and fancy-colored diamonds |
EP2670892A1 (en) * | 2011-02-01 | 2013-12-11 | The Gemesis Diamond Company | Multilayer structure for a diamond growth and a method of providing the same |
US8961920B1 (en) | 2011-04-26 | 2015-02-24 | Us Synthetic Corporation | Methods of altering the color of a diamond by irradiation and high-pressure/high-temperature processing |
-
1976
- 1976-01-12 FR FR7600609A patent/FR2337583A1/en active Granted
- 1976-01-12 AU AU10213/76A patent/AU508825B2/en not_active Expired
- 1976-01-12 NL NLAANVRAGE7600272,A patent/NL182899C/en not_active IP Right Cessation
- 1976-01-21 GB GB2299/76A patent/GB1541847A/en not_active Expired
- 1976-02-18 DE DE19762606503 patent/DE2606503A1/en active Granted
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0332353A3 (en) * | 1988-03-08 | 1989-11-29 | Sumitomo Electric Industries, Ltd | A method of synthesizing diamond |
US5273730A (en) * | 1988-03-08 | 1993-12-28 | Sumitomo Electric Industries, Ltd. | Method of synthesizing diamond |
EP0332353A2 (en) * | 1988-03-08 | 1989-09-13 | Sumitomo Electric Industries, Ltd. | A method of synthesizing diamond |
US6129900A (en) * | 1991-02-15 | 2000-10-10 | Sumitomo Electric Industries, Ltd. | Process for the synthesis of diamond |
EP0525207A1 (en) * | 1991-02-15 | 1993-02-03 | Sumitomo Electric Industries, Ltd. | Process for synthesizing diamond |
EP0525207A4 (en) * | 1991-02-15 | 1993-07-21 | Sumitomo Electric Industries, Ltd. | Process for synthesizing diamond |
US6270548B1 (en) | 1997-04-17 | 2001-08-07 | James Wilbert Campbell | Sintering process for diamond and diamond growth |
WO1998046344A1 (en) * | 1997-04-17 | 1998-10-22 | De Beers Industrial Diamond Division (Proprietary) Limited | Sintering process for diamond and diamond growth |
WO1998046343A1 (en) * | 1997-04-17 | 1998-10-22 | De Beers Industrial Diamond Division (Proprietary) Limited | Diamond growth |
US6497853B1 (en) * | 1997-04-17 | 2002-12-24 | Moosa Mahomed Adia | Diamond growth |
US6692714B2 (en) | 1997-10-17 | 2004-02-17 | Suresh Shankarappa Vagarali | High pressure/high temperature production of colorless and fancy-colored diamonds |
US7323156B2 (en) | 1997-10-17 | 2008-01-29 | Bellataire International, Llc | High pressure/high temperature production of colorless and fancy-colored diamonds |
EP2670892A1 (en) * | 2011-02-01 | 2013-12-11 | The Gemesis Diamond Company | Multilayer structure for a diamond growth and a method of providing the same |
CN103649382A (en) * | 2011-02-01 | 2014-03-19 | 东山国际有限公司 | Multilayer structure for a diamond growth and a method of providing the same |
EP2670892A4 (en) * | 2011-02-01 | 2014-11-05 | Gemesis Diamond Company | Multilayer structure for a diamond growth and a method of providing the same |
US8961920B1 (en) | 2011-04-26 | 2015-02-24 | Us Synthetic Corporation | Methods of altering the color of a diamond by irradiation and high-pressure/high-temperature processing |
US10370252B1 (en) | 2011-04-26 | 2019-08-06 | Us Synthetic Corporation | Methods of altering the color of a diamond by irradiation and high-pressure/high-temperature processing |
Also Published As
Publication number | Publication date |
---|---|
NL182899C (en) | 1988-06-01 |
FR2337583B1 (en) | 1980-04-11 |
AU1021376A (en) | 1977-07-21 |
NL182899B (en) | 1988-01-04 |
NL7600272A (en) | 1977-07-14 |
DE2606503C2 (en) | 1987-01-29 |
AU508825B2 (en) | 1980-04-03 |
FR2337583A1 (en) | 1977-08-05 |
DE2606503A1 (en) | 1977-08-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HU175045B (en) | Process and apparatus for producing celle-culture | |
GR63128B (en) | Novel substances and process for their production | |
GB1557744A (en) | Process and apparatus for producing aticles of complex shape | |
JPS5330618A (en) | Process and apparatus for molding glass products | |
MY8400072A (en) | Method of and apparatus for the manufacture of a container | |
JPS5354219A (en) | Continuous process for production of f r c and apparatus therefor | |
YU173376A (en) | 3-oxime-esters of d-17-ethylene-19-nortestosterone and process for the manufacture thereof | |
IL51232A (en) | Process and apparatus for moulding | |
GB1548772A (en) | Apparatus for the production of semifrozen food products | |
GB1550138A (en) | Process and apparatus for the production of butter-like products | |
ZA772962B (en) | Method of and apparatus for the treatment of material | |
GB1545952A (en) | Process and apparatus for the continuous production of standardised milk | |
GB1541847A (en) | Process for the manufacture of daimond products and apparatus therefor | |
JPS5330619A (en) | Process and apparatus for molding glass products | |
DE3049740D2 (en) | Process and device for the continuous production of polymethans | |
DE2962677D1 (en) | Process and apparatus for the production of cyclohexanone | |
JPS5334814A (en) | Process and apparatus for molding glass products | |
HU178419B (en) | Food-additives containing tin-bacitracine and process for producing them | |
JPS5294694A (en) | Gorgle and method of and apparatus for manufacturing the same | |
JPS52147599A (en) | Process for preparing plutoniumoxide and apparatus therefore | |
JPS52151744A (en) | Production and apparatus for noodles | |
JPS5216585A (en) | Continuous process and apparatus for making longitudinally corrugated material | |
GB2040026B (en) | Method and apparatus for the manufacture of fusecord | |
JPS5371166A (en) | Process and apparatus for production of composite container | |
GB1512323A (en) | Process for manufacture of annular products |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 19960120 |