JPS59164608A - ダイヤモンド合成法 - Google Patents
ダイヤモンド合成法Info
- Publication number
- JPS59164608A JPS59164608A JP58039096A JP3909683A JPS59164608A JP S59164608 A JPS59164608 A JP S59164608A JP 58039096 A JP58039096 A JP 58039096A JP 3909683 A JP3909683 A JP 3909683A JP S59164608 A JPS59164608 A JP S59164608A
- Authority
- JP
- Japan
- Prior art keywords
- diamond
- seeds
- solvent metal
- carbon
- coated
- 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.)
- Granted
Links
- 239000010432 diamond Substances 0.000 title claims abstract description 54
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000002194 synthesizing effect Effects 0.000 title claims 2
- 229910052751 metal Inorganic materials 0.000 claims abstract description 26
- 239000002184 metal Substances 0.000 claims abstract description 26
- 239000002904 solvent Substances 0.000 claims abstract description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 19
- 239000013078 crystal Substances 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract description 3
- 229910052745 lead Inorganic materials 0.000 abstract description 2
- 239000000843 powder Substances 0.000 abstract description 2
- 238000005979 thermal decomposition reaction Methods 0.000 abstract description 2
- 238000007740 vapor deposition Methods 0.000 abstract description 2
- 229910052725 zinc Inorganic materials 0.000 abstract description 2
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 238000007772 electroless plating Methods 0.000 abstract 1
- 238000009713 electroplating Methods 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000010297 mechanical methods and process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000003786 synthesis reaction Methods 0.000 description 7
- 150000002739 metals Chemical class 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 238000001308 synthesis method Methods 0.000 description 3
- 239000006061 abrasive grain Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 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
- 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)
- Crystals, And After-Treatments Of Crystals (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58039096A JPS59164608A (ja) | 1983-03-11 | 1983-03-11 | ダイヤモンド合成法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58039096A JPS59164608A (ja) | 1983-03-11 | 1983-03-11 | ダイヤモンド合成法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59164608A true JPS59164608A (ja) | 1984-09-17 |
| JPH0380535B2 JPH0380535B2 (enrdf_load_stackoverflow) | 1991-12-25 |
Family
ID=12543545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58039096A Granted JPS59164608A (ja) | 1983-03-11 | 1983-03-11 | ダイヤモンド合成法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59164608A (enrdf_load_stackoverflow) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5288289A (en) * | 1976-01-16 | 1977-07-23 | Gen Electric | Method and apparatus for making diamonds |
| JPS5350086A (en) * | 1976-10-18 | 1978-05-08 | Ishizuka Kenkyusho | Synthesis of diamond |
| JPS5669212A (en) * | 1979-11-01 | 1981-06-10 | Sumitomo Electric Ind Ltd | Synthesis of diamond |
| JPS58161995A (ja) * | 1982-03-19 | 1983-09-26 | Sumitomo Electric Ind Ltd | ダイヤモンドの合成方法 |
-
1983
- 1983-03-11 JP JP58039096A patent/JPS59164608A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5288289A (en) * | 1976-01-16 | 1977-07-23 | Gen Electric | Method and apparatus for making diamonds |
| JPS5350086A (en) * | 1976-10-18 | 1978-05-08 | Ishizuka Kenkyusho | Synthesis of diamond |
| JPS5669212A (en) * | 1979-11-01 | 1981-06-10 | Sumitomo Electric Ind Ltd | Synthesis of diamond |
| JPS58161995A (ja) * | 1982-03-19 | 1983-09-26 | Sumitomo Electric Ind Ltd | ダイヤモンドの合成方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0380535B2 (enrdf_load_stackoverflow) | 1991-12-25 |
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