BE634278A - - Google Patents

Info

Publication number
BE634278A
BE634278A BE634278DA BE634278A BE 634278 A BE634278 A BE 634278A BE 634278D A BE634278D A BE 634278DA BE 634278 A BE634278 A BE 634278A
Authority
BE
Belgium
Application number
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.)
Publication of BE634278A publication Critical patent/BE634278A/xx

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
BE634278D 1962-06-30 BE634278A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2742362 1962-06-30

Publications (1)

Publication Number Publication Date
BE634278A true BE634278A (en)

Family

ID=12220677

Family Applications (1)

Application Number Title Priority Date Filing Date
BE634278D BE634278A (en) 1962-06-30

Country Status (4)

Country Link
US (1) US3334968A (en)
BE (1) BE634278A (en)
DE (1) DE1264424B (en)
NL (1) NL294773A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1792781B1 (en) * 1967-05-04 1977-12-29 Hiroshi Ishizuka DEVICE FOR THE MANUFACTURING OF SYNTHETIC DIAMONDS AND FOR CARRYING OUT TESTS AT HIGH PRESSURE AND HIGH TEMPERATURES

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL127758C (en) * 1965-07-31
NL127759C (en) * 1966-02-04
US4089933A (en) * 1970-01-04 1978-05-16 Institut Fiziki Vysokikh Daleny Akademi Nauk, Sssr Method of producing polycrystalline diamond aggregates
US3949062A (en) * 1972-12-27 1976-04-06 Leonid Fedorovich Vereschagin Method for producing polycrystalline diamond aggregates of predetermined shape
SU645505A1 (en) * 1976-03-01 1980-02-05 Всесоюзный Научно-Исследовательский Институт Абразивов И Шлифования Method of preparing synthetic diamonds
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
US5128080A (en) * 1990-08-30 1992-07-07 Hughes Tool Company Method of forming diamond impregnated carbide via the in-situ conversion of dispersed graphite

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2947610A (en) * 1958-01-06 1960-08-02 Gen Electric Method of making diamonds
US2947609A (en) * 1958-01-06 1960-08-02 Gen Electric Diamond synthesis
NL246888A (en) * 1958-12-29
NL281867A (en) * 1961-08-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1792781B1 (en) * 1967-05-04 1977-12-29 Hiroshi Ishizuka DEVICE FOR THE MANUFACTURING OF SYNTHETIC DIAMONDS AND FOR CARRYING OUT TESTS AT HIGH PRESSURE AND HIGH TEMPERATURES

Also Published As

Publication number Publication date
NL294773A (en)
US3334968A (en) 1967-08-08
DE1264424B (en) 1968-03-28

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