BE610762A - - Google Patents

Info

Publication number
BE610762A
BE610762A BE610762DA BE610762A BE 610762 A BE610762 A BE 610762A BE 610762D A BE610762D A BE 610762DA BE 610762 A BE610762 A BE 610762A
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 BE610762A publication Critical patent/BE610762A/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
    • B01J2203/0625—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)
BE610762D 1961-11-24 BE610762A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR879962A FR1306951A (fr) 1961-11-24 1961-11-24 Procédé de fabrication de diamants

Publications (1)

Publication Number Publication Date
BE610762A true BE610762A (cs)

Family

ID=8767386

Family Applications (1)

Application Number Title Priority Date Filing Date
BE610762D BE610762A (cs) 1961-11-24

Country Status (3)

Country Link
BE (1) BE610762A (cs)
FR (1) FR1306951A (cs)
NL (1) NL271825A (cs)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE786288A (fr) * 1972-01-13 1973-01-15 Uk Ni Kt I Sint Sverkhtverdykh Procede de synthese du diamant
IE45102B1 (en) * 1976-07-21 1982-06-16 Gen Electric Process for converting type ib nitrogen in a diamond crystal into type ia nitrogen
DE3049829C2 (de) * 1979-08-30 1986-04-17 Vsesojuznyj naučno-issledovatel'skij institut sinteza mineral'nogo syr'ja, Aleksandrov, Vladimirskaja oblast'i Verfahren zur Züchtung von Diamanten
DE3070231D1 (en) * 1979-12-20 1985-03-28 Fd Int Ltd Process and device for transforming material using high pressures and temperatures
US5769176A (en) * 1995-07-07 1998-06-23 Sumitomo Electric Industries, Ltd. Diamond sintered compact and a process for the production of the same
US7125453B2 (en) 2002-01-31 2006-10-24 General Electric Company High temperature high pressure capsule for processing materials in supercritical fluids
US7063741B2 (en) 2002-03-27 2006-06-20 General Electric Company High pressure high temperature growth of crystalline group III metal nitrides
US7101433B2 (en) 2002-12-18 2006-09-05 General Electric Company High pressure/high temperature apparatus with improved temperature control for crystal growth
US7942970B2 (en) 2005-12-20 2011-05-17 Momentive Performance Materials Inc. Apparatus for making crystalline composition

Also Published As

Publication number Publication date
NL271825A (cs)
FR1306951A (fr) 1962-10-19

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