GB1048971A - Improvements in diamond and method for its production - Google Patents
Improvements in diamond and method for its productionInfo
- Publication number
- GB1048971A GB1048971A GB1650963A GB1650963A GB1048971A GB 1048971 A GB1048971 A GB 1048971A GB 1650963 A GB1650963 A GB 1650963A GB 1650963 A GB1650963 A GB 1650963A GB 1048971 A GB1048971 A GB 1048971A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pressure
- diamond
- temperature
- solid
- production
- 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
- 239000000463 material Substances 0.000 abstract 6
- 229910003460 diamond Inorganic materials 0.000 abstract 3
- 239000010432 diamond Substances 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000003575 carbonaceous material Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
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
- 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
- B01J3/065—Presses for the formation of diamonds or boronitrides
-
- 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
- B01J2203/065—Composition of the material produced
- B01J2203/066—Boronitrides
-
- 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)
- Carbon And Carbon Compounds (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Powder Metallurgy (AREA)
- Fuel Cell (AREA)
- Press Drives And Press Lines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19191462A | 1962-05-02 | 1962-05-02 | |
| US21479362A | 1962-07-30 | 1962-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1048971A true GB1048971A (en) | 1966-11-23 |
Family
ID=26887528
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2588264D Expired GB1048976A (en) | 1962-05-02 | 1963-04-26 | A high pressure apparatus |
| GB1650963A Expired GB1048971A (en) | 1962-05-02 | 1963-04-26 | Improvements in diamond and method for its production |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2588264D Expired GB1048976A (en) | 1962-05-02 | 1963-04-26 | A high pressure apparatus |
Country Status (7)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009007248A (ja) * | 2008-08-15 | 2009-01-15 | Sumitomo Electric Ind Ltd | ダイヤモンド多結晶体 |
| CN104162382B (zh) * | 2014-06-30 | 2016-03-30 | 中南钻石有限公司 | 一种超硬材料高压合成块自动取芯柱装置 |
| CN106764397B (zh) * | 2017-01-20 | 2019-01-29 | 吉林大学 | 高压原位气体压缩封装及压力监测系统 |
-
0
- BE BE631830D patent/BE631830A/xx unknown
- NL NL292250D patent/NL292250A/xx unknown
-
1963
- 1963-04-26 GB GB2588264D patent/GB1048976A/en not_active Expired
- 1963-04-26 GB GB1650963A patent/GB1048971A/en not_active Expired
- 1963-04-30 SE SE477363A patent/SE313551B/xx unknown
- 1963-05-01 CH CH547563A patent/CH472336A/de not_active IP Right Cessation
- 1963-05-02 DE DE1963G0037646 patent/DE1284405B/de active Pending
- 1963-05-02 JP JP38023102A patent/JPS5146758B1/ja active Pending
- 1963-05-02 NL NL292250A patent/NL141162B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE631830A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| NL292250A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| CH472336A (de) | 1969-05-15 |
| SE313551B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-08-18 |
| DE1284405B (de) | 1968-12-05 |
| JPS5146758B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-12-10 |
| NL141162B (nl) | 1974-02-15 |
| GB1048976A (en) | 1966-11-23 |
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