FR1243976A - Perfectionnements apportés à la synthèse de diamants - Google Patents
Perfectionnements apportés à la synthèse de diamantsInfo
- Publication number
- FR1243976A FR1243976A FR809302A FR809302A FR1243976A FR 1243976 A FR1243976 A FR 1243976A FR 809302 A FR809302 A FR 809302A FR 809302 A FR809302 A FR 809302A FR 1243976 A FR1243976 A FR 1243976A
- Authority
- FR
- France
- Prior art keywords
- diamond synthesis
- diamond
- synthesis
- 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
- B01J2203/0605—Composition of the material to be processed
- B01J2203/063—Carbides
- B01J2203/0635—Silicon carbide
-
- 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)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA583974 | 1958-11-07 | ||
ZA594180 | 1959-10-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1243976A true FR1243976A (fr) | 1961-01-18 |
Family
ID=27130875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR809302A Expired FR1243976A (fr) | 1958-11-07 | 1959-11-04 | Perfectionnements apportés à la synthèse de diamants |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR1243976A (de) |
GB (1) | GB939530A (de) |
LU (1) | LU37894A1 (de) |
-
1959
- 1959-11-02 GB GB37082/59A patent/GB939530A/en not_active Expired
- 1959-11-04 FR FR809302A patent/FR1243976A/fr not_active Expired
- 1959-11-06 LU LU37894D patent/LU37894A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB939530A (en) | 1963-10-16 |
LU37894A1 (de) | 1961-05-06 |
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