FR2234229A1 - - Google Patents

Info

Publication number
FR2234229A1
FR2234229A1 FR7322736A FR7322736A FR2234229A1 FR 2234229 A1 FR2234229 A1 FR 2234229A1 FR 7322736 A FR7322736 A FR 7322736A FR 7322736 A FR7322736 A FR 7322736A FR 2234229 A1 FR2234229 A1 FR 2234229A1
Authority
FR
France
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
Application number
FR7322736A
Other languages
French (fr)
Other versions
FR2234229B1 (de
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ORDENA TRUDOVOGO KRASNOGO ZNAMEN SU
Original Assignee
ORDENA TRUDOVOGO KRASNOGO ZNAMEN SU
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 by ORDENA TRUDOVOGO KRASNOGO ZNAMEN SU filed Critical ORDENA TRUDOVOGO KRASNOGO ZNAMEN SU
Publication of FR2234229A1 publication Critical patent/FR2234229A1/fr
Application granted granted Critical
Publication of FR2234229B1 publication Critical patent/FR2234229B1/fr
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
FR7322736A 1973-05-11 1973-06-21 Expired FR2234229B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732323980 DE2323980C3 (de) 1973-05-11 1973-05-11 Verfahren zur Synthese von polykristallinen Diamanten

Publications (2)

Publication Number Publication Date
FR2234229A1 true FR2234229A1 (de) 1975-01-17
FR2234229B1 FR2234229B1 (de) 1977-02-18

Family

ID=5880713

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7322736A Expired FR2234229B1 (de) 1973-05-11 1973-06-21

Country Status (8)

Country Link
JP (1) JPS5010795A (de)
AT (1) AT362342B (de)
BE (1) BE799496A (de)
CA (1) CA1003730A (de)
CH (1) CH576399A5 (de)
DE (1) DE2323980C3 (de)
FR (1) FR2234229B1 (de)
GB (1) GB1410886A (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA928193A (en) * 1965-11-24 1973-06-12 R. Cowan George Synthetic hexagonal diamond and method for its preparation
US3576602A (en) * 1967-07-17 1971-04-27 Tatsuo Kuratomi Method for manufacturing diamond

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
ATA421873A (de) 1980-10-15
DE2323980A1 (de) 1974-11-28
JPS5010795A (de) 1975-02-04
CH576399A5 (de) 1976-06-15
CA1003730A (en) 1977-01-18
DE2323980B2 (de) 1977-12-08
AT362342B (de) 1981-05-11
FR2234229B1 (de) 1977-02-18
BE799496A (fr) 1973-11-14
GB1410886A (en) 1975-10-22
DE2323980C3 (de) 1978-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse