DE1193021B - Verfahren zur Herstellung synthetischer Diamanten - Google Patents

Verfahren zur Herstellung synthetischer Diamanten

Info

Publication number
DE1193021B
DE1193021B DEG37606A DEG0037606A DE1193021B DE 1193021 B DE1193021 B DE 1193021B DE G37606 A DEG37606 A DE G37606A DE G0037606 A DEG0037606 A DE G0037606A DE 1193021 B DE1193021 B DE 1193021B
Authority
DE
Germany
Prior art keywords
diamond
graphite
carbon
pressure
temperature
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.)
Pending
Application number
DEG37606A
Other languages
German (de)
English (en)
Inventor
Francis Pettit Bundy
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE1193021B publication Critical patent/DE1193021B/de
Pending 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
    • B01J2203/0605—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)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Carbon And Carbon Compounds (AREA)
DEG37606A 1962-05-02 1963-04-26 Verfahren zur Herstellung synthetischer Diamanten Pending DE1193021B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19197262A 1962-05-02 1962-05-02

Publications (1)

Publication Number Publication Date
DE1193021B true DE1193021B (de) 1965-05-20

Family

ID=22707672

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG37606A Pending DE1193021B (de) 1962-05-02 1963-04-26 Verfahren zur Herstellung synthetischer Diamanten

Country Status (6)

Country Link
BE (1) BE631831A (nl)
CH (1) CH435223A (nl)
DE (1) DE1193021B (nl)
ES (1) ES287463A1 (nl)
GB (1) GB1048972A (nl)
NL (2) NL139942B (nl)

Also Published As

Publication number Publication date
GB1048972A (en) 1966-11-23
BE631831A (nl)
ES287463A1 (es) 1963-08-01
NL292249A (nl)
CH435223A (de) 1967-05-15
NL139942B (nl) 1973-10-15

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