GB1410886A - Process for producing synthetic diamonds - Google Patents

Process for producing synthetic diamonds

Info

Publication number
GB1410886A
GB1410886A GB2425573A GB2425573A GB1410886A GB 1410886 A GB1410886 A GB 1410886A GB 2425573 A GB2425573 A GB 2425573A GB 2425573 A GB2425573 A GB 2425573A GB 1410886 A GB1410886 A GB 1410886A
Authority
GB
United Kingdom
Prior art keywords
compound
diamond
producing synthetic
metal
synthetic diamond
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
GB2425573A
Other languages
English (en)
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.)
I SVERKHTVERDYKH MATERIALOV AK
Original Assignee
I SVERKHTVERDYKH MATERIALOV AK
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 I SVERKHTVERDYKH MATERIALOV AK filed Critical I SVERKHTVERDYKH MATERIALOV AK
Publication of GB1410886A publication Critical patent/GB1410886A/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)
GB2425573A 1973-05-11 1973-05-22 Process for producing synthetic diamonds Expired GB1410886A (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
GB1410886A true GB1410886A (en) 1975-10-22

Family

ID=5880713

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2425573A Expired GB1410886A (en) 1973-05-11 1973-05-22 Process for 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
CA1003730A (en) 1977-01-18
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

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee