DK115319B - Fremgangsmåde til fremstilling af en elektrisk ledende diamant. - Google Patents

Fremgangsmåde til fremstilling af en elektrisk ledende diamant.

Info

Publication number
DK115319B
DK115319B DK246961AA DK246961A DK115319B DK 115319 B DK115319 B DK 115319B DK 246961A A DK246961A A DK 246961AA DK 246961 A DK246961 A DK 246961A DK 115319 B DK115319 B DK 115319B
Authority
DK
Denmark
Prior art keywords
making
electrically conductive
conductive diamond
diamond
electrically
Prior art date
Application number
DK246961AA
Other languages
Danish (da)
English (en)
Inventor
R Wentorf
H Bovenkerk
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of DK115319B publication Critical patent/DK115319B/da

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
    • 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)
  • Carbon And Carbon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
DK246961AA 1960-06-16 1961-06-15 Fremgangsmåde til fremstilling af en elektrisk ledende diamant. DK115319B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3659560A 1960-06-16 1960-06-16

Publications (1)

Publication Number Publication Date
DK115319B true DK115319B (da) 1969-09-29

Family

ID=21889486

Family Applications (1)

Application Number Title Priority Date Filing Date
DK246961AA DK115319B (da) 1960-06-16 1961-06-15 Fremgangsmåde til fremstilling af en elektrisk ledende diamant.

Country Status (9)

Country Link
JP (1) JPS389552B1 (fr)
BE (1) BE605036A (fr)
CH (1) CH427760A (fr)
DE (1) DE1159405B (fr)
DK (1) DK115319B (fr)
GB (1) GB984194A (fr)
LU (1) LU40261A1 (fr)
NL (2) NL131685C (fr)
SE (1) SE303738B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69215021T2 (de) * 1991-02-15 1997-04-03 Sumitomo Electric Industries Diamantsyntheseverfahren
US6692714B2 (en) 1997-10-17 2004-02-17 Suresh Shankarappa Vagarali High pressure/high temperature production of colorless and fancy-colored diamonds
US8961920B1 (en) 2011-04-26 2015-02-24 Us Synthetic Corporation Methods of altering the color of a diamond by irradiation and high-pressure/high-temperature processing

Also Published As

Publication number Publication date
NL131685C (fr)
SE303738B (fr) 1968-09-09
JPS389552B1 (fr) 1963-06-19
NL266073A (fr)
LU40261A1 (fr) 1961-08-14
DE1159405B (de) 1963-12-19
CH427760A (de) 1967-01-15
GB984194A (en) 1965-02-24
BE605036A (fr) 1961-10-02

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