CA1003730A - Method of producing synthetic diamonds - Google Patents

Method of producing synthetic diamonds

Info

Publication number
CA1003730A
CA1003730A CA171,333A CA171333A CA1003730A CA 1003730 A CA1003730 A CA 1003730A CA 171333 A CA171333 A CA 171333A CA 1003730 A CA1003730 A CA 1003730A
Authority
CA
Canada
Prior art keywords
producing synthetic
synthetic diamonds
diamonds
producing
synthetic
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
CA171,333A
Other languages
English (en)
Other versions
CA171333S (en
Inventor
Valentin N. Bakul
Alexandr A. Shulzhenko
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 ZNAMENI INSTITUT SVERKHTVERDYKH MATERIALOV ANU KR SSR
Original Assignee
ORDENA TRUDOVOGO KRASNOGO ZNAMENI INSTITUT SVERKHTVERDYKH MATERIALOV ANU KR SSR
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 ZNAMENI INSTITUT SVERKHTVERDYKH MATERIALOV ANU KR SSR filed Critical ORDENA TRUDOVOGO KRASNOGO ZNAMENI INSTITUT SVERKHTVERDYKH MATERIALOV ANU KR SSR
Application granted granted Critical
Publication of CA1003730A publication Critical patent/CA1003730A/en
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)
CA171,333A 1973-05-11 1973-05-11 Method of producing synthetic diamonds Expired CA1003730A (en)

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 (1)

Publication Number Publication Date
CA1003730A true CA1003730A (en) 1977-01-18

Family

ID=5880713

Family Applications (1)

Application Number Title Priority Date Filing Date
CA171,333A Expired CA1003730A (en) 1973-05-11 1973-05-11 Method of producing synthetic diamonds

Country Status (8)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2133216C1 (ru) * 1998-02-25 1999-07-20 Акционерное общество открытого типа "Абразивный завод "Ильич" Способ обогащения алмазом его смесей с графитом и окислами
RU2193451C2 (ru) * 2000-07-27 2002-11-27 Овчинников Анатолий Алексеевич Способ обогащения алмазографитовой шихты

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

Also Published As

Publication number Publication date
ATA421873A (de) 1980-10-15
DE2323980B2 (de) 1977-12-08
AT362342B (de) 1981-05-11
CH576399A5 (enrdf_load_stackoverflow) 1976-06-15
BE799496A (fr) 1973-11-14
FR2234229B1 (enrdf_load_stackoverflow) 1977-02-18
FR2234229A1 (enrdf_load_stackoverflow) 1975-01-17
JPS5010795A (enrdf_load_stackoverflow) 1975-02-04
DE2323980A1 (de) 1974-11-28
DE2323980C3 (de) 1978-08-10
GB1410886A (en) 1975-10-22

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