BE606198A - Perfectionnements apportés à la synthèse des diamants. - Google Patents

Perfectionnements apportés à la synthèse des diamants.

Info

Publication number
BE606198A
BE606198A BE606198A BE606198A BE606198A BE 606198 A BE606198 A BE 606198A BE 606198 A BE606198 A BE 606198A BE 606198 A BE606198 A BE 606198A BE 606198 A BE606198 A BE 606198A
Authority
BE
Belgium
Prior art keywords
diamonds
synthesis
improvements made
Prior art date
Application number
BE606198A
Other languages
English (en)
French (fr)
Inventor
Jan Frans Henri Custers
Henry Brooke Dyer
Bernard Senior Wilfred
Peter Theo Wedepohl
Original Assignee
Adamant Lab Proprietary Ltd
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 Adamant Lab Proprietary Ltd filed Critical Adamant Lab Proprietary Ltd
Publication of BE606198A publication Critical patent/BE606198A/fr

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/026—High pressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Carbon And Carbon Compounds (AREA)
BE606198A 1960-07-20 1961-07-17 Perfectionnements apportés à la synthèse des diamants. BE606198A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA602977 1960-07-20

Publications (1)

Publication Number Publication Date
BE606198A true BE606198A (fr) 1961-11-16

Family

ID=25560520

Family Applications (1)

Application Number Title Priority Date Filing Date
BE606198A BE606198A (fr) 1960-07-20 1961-07-17 Perfectionnements apportés à la synthèse des diamants.

Country Status (5)

Country Link
US (1) US3124422A (enEXAMPLES)
BE (1) BE606198A (enEXAMPLES)
DE (1) DE1189529B (enEXAMPLES)
GB (1) GB950303A (enEXAMPLES)
NL (2) NL267272A (enEXAMPLES)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297407A (en) * 1962-12-10 1967-01-10 Gen Electric Method of growing diamond on a diamond seed crystal
BE693619A (enEXAMPLES) * 1966-02-11 1967-07-17
US3503717A (en) * 1966-12-22 1970-03-31 Wayne D Wilson Crystallization at high pressure to prevent self diffusion of materials
JPS5350086A (en) * 1976-10-18 1978-05-08 Ishizuka Kenkyusho Synthesis of diamond
EP0014589B1 (en) * 1979-02-08 1982-11-10 De Beers Industrial Diamond Division (Proprietary) Limited A method of making diamond particles and metal bond abrasive body produced therewith
DE3514507A1 (de) * 1985-04-23 1986-10-23 Institut sverchtverdych materialov Akademii Nauk Ukrainskoj SSR, Kiew/Kiev Verfahren zur herstellung eines diamanthaltigen verbundwerkstoffs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB830743A (en) * 1955-02-14 1960-03-16 Gen Electric Method of making diamonds
US2947610A (en) * 1958-01-06 1960-08-02 Gen Electric Method of making diamonds

Also Published As

Publication number Publication date
US3124422A (en) 1964-03-10
NL267272A (enEXAMPLES)
GB950303A (en) 1964-02-26
NL123888C (enEXAMPLES)
DE1189529B (de) 1965-03-25

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