FR1579800A - - Google Patents

Info

Publication number
FR1579800A
FR1579800A FR1579800DA FR1579800A FR 1579800 A FR1579800 A FR 1579800A FR 1579800D A FR1579800D A FR 1579800DA FR 1579800 A FR1579800 A FR 1579800A
Authority
FR
France
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.)
Expired
Application number
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1579800A publication Critical patent/FR1579800A/fr
Expired 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
    • B01J2203/062—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
    • B01J2203/065—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
    • B01J2203/0685—Crystal sintering

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
FR1579800D 1967-09-08 1968-09-06 Expired FR1579800A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66630767A 1967-09-08 1967-09-08

Publications (1)

Publication Number Publication Date
FR1579800A true FR1579800A (en) 1969-08-29

Family

ID=24673664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1579800D Expired FR1579800A (en) 1967-09-08 1968-09-06

Country Status (7)

Country Link
BE (1) BE720500A (en)
CH (1) CH488001A (en)
FR (1) FR1579800A (en)
GB (1) GB1240526A (en)
IE (1) IE32228B1 (en)
NL (1) NL169297C (en)
SE (1) SE328857B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329409A1 (en) * 1975-10-27 1977-05-27 De Beers Ind Diamond COMPACT DIAMOND PARTS

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5028800B2 (en) * 2003-12-11 2012-09-19 住友電気工業株式会社 High hardness conductive diamond polycrystal and method for producing the same
GB0815229D0 (en) * 2008-08-21 2008-09-24 Element Six Production Pty Ltd Polycrystalline diamond abrasive compact
GB201014283D0 (en) 2010-08-27 2010-10-13 Element Six Production Pty Ltd Method of making polycrystalline diamond material
TWI647299B (en) * 2012-07-31 2019-01-11 戴蒙創新公司 Functionalization of cubic boron nitride and methods of making same
CN113952893B (en) * 2021-10-13 2024-06-11 中南钻石有限公司 Polycrystalline diamond compact assembling synthetic block and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329409A1 (en) * 1975-10-27 1977-05-27 De Beers Ind Diamond COMPACT DIAMOND PARTS

Also Published As

Publication number Publication date
DE1792454A1 (en) 1972-02-10
NL169297B (en) 1982-02-01
GB1240526A (en) 1971-07-28
IE32228L (en) 1969-03-08
CH488001A (en) 1970-03-31
DE1792454B2 (en) 1976-06-16
IE32228B1 (en) 1973-05-16
SE328857B (en) 1970-09-28
NL169297C (en) 1982-07-01
NL6812678A (en) 1969-03-11
BE720500A (en) 1969-02-17

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Legal Events

Date Code Title Description
ST Notification of lapse