FR1456871A - Mode d'obtention du diamant - Google Patents

Mode d'obtention du diamant

Info

Publication number
FR1456871A
FR1456871A FR31456A FR31456A FR1456871A FR 1456871 A FR1456871 A FR 1456871A FR 31456 A FR31456 A FR 31456A FR 31456 A FR31456 A FR 31456A FR 1456871 A FR1456871 A FR 1456871A
Authority
FR
France
Prior art keywords
diamond
obtaining
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
Application number
FR31456A
Other languages
English (en)
Inventor
Marius Blanc
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.)
Filing date
Publication date
Application filed filed Critical
Priority to FR31456A priority Critical patent/FR1456871A/fr
Application granted granted Critical
Publication of FR1456871A publication Critical patent/FR1456871A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/002—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by internal combustion mechanism
    • 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
    • C01B32/26—Preparation
    • 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
    • B01J2203/0625—Carbon
    • 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)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR31456A 1965-09-15 1965-09-15 Mode d'obtention du diamant Expired FR1456871A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR31456A FR1456871A (fr) 1965-09-15 1965-09-15 Mode d'obtention du diamant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR31456A FR1456871A (fr) 1965-09-15 1965-09-15 Mode d'obtention du diamant

Publications (1)

Publication Number Publication Date
FR1456871A true FR1456871A (fr) 1966-07-08

Family

ID=8588369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR31456A Expired FR1456871A (fr) 1965-09-15 1965-09-15 Mode d'obtention du diamant

Country Status (1)

Country Link
FR (1) FR1456871A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4985227A (en) * 1987-04-22 1991-01-15 Indemitsu Petrochemical Co., Ltd. Method for synthesis or diamond
US5225275A (en) * 1986-07-11 1993-07-06 Kyocera Corporation Method of producing diamond films
US5275798A (en) * 1986-07-11 1994-01-04 Kyocera Corporation Method for producing diamond films

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5225275A (en) * 1986-07-11 1993-07-06 Kyocera Corporation Method of producing diamond films
US5275798A (en) * 1986-07-11 1994-01-04 Kyocera Corporation Method for producing diamond films
US4985227A (en) * 1987-04-22 1991-01-15 Indemitsu Petrochemical Co., Ltd. Method for synthesis or diamond
US4984534A (en) * 1987-04-22 1991-01-15 Idemitsu Petrochemical Co., Ltd. Method for synthesis of diamond

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