IT8024381A0 - Metodo di formazione sintetica di diamanti. - Google Patents

Metodo di formazione sintetica di diamanti.

Info

Publication number
IT8024381A0
IT8024381A0 IT8024381A IT2438180A IT8024381A0 IT 8024381 A0 IT8024381 A0 IT 8024381A0 IT 8024381 A IT8024381 A IT 8024381A IT 2438180 A IT2438180 A IT 2438180A IT 8024381 A0 IT8024381 A0 IT 8024381A0
Authority
IT
Italy
Prior art keywords
diamonds
synthetic formation
synthetic
formation
Prior art date
Application number
IT8024381A
Other languages
English (en)
Other versions
IT1148720B (it
Inventor
Samoilovich Mikhail Isaakovich
Zadneprovsky Boris Ivanovich
Nikitin Albert Vitalievich
Putilin Jury Mikhailovich
Radyansky Vladimi Mikhailovich
Shaposhnikov Ana Alexandrovich
Original Assignee
Vnii Sintezamineralnogo Syrya
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 Vnii Sintezamineralnogo Syrya filed Critical Vnii Sintezamineralnogo Syrya
Publication of IT8024381A0 publication Critical patent/IT8024381A0/it
Application granted granted Critical
Publication of IT1148720B publication Critical patent/IT1148720B/it

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Catalysts (AREA)
IT8024381A 1979-08-30 1980-08-29 Metodo di formazione sintetica di diamanti IT1148720B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2800401 1979-08-30

Publications (2)

Publication Number Publication Date
IT8024381A0 true IT8024381A0 (it) 1980-08-29
IT1148720B IT1148720B (it) 1986-12-03

Family

ID=20842399

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8024381A IT1148720B (it) 1979-08-30 1980-08-29 Metodo di formazione sintetica di diamanti

Country Status (9)

Country Link
US (1) US4406871A (it)
JP (1) JPS6351965B2 (it)
CA (1) CA1157626A (it)
DD (1) DD160636A3 (it)
DE (1) DE3049829C2 (it)
FR (1) FR2464226B1 (it)
IT (1) IT1148720B (it)
SE (1) SE429127B (it)
WO (1) WO1981000560A1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59107914A (ja) * 1982-12-13 1984-06-22 Sumitomo Electric Ind Ltd ダイヤモンド粉末の製造法
US7678325B2 (en) * 1999-12-08 2010-03-16 Diamicron, Inc. Use of a metal and Sn as a solvent material for the bulk crystallization and sintering of diamond to produce biocompatbile biomedical devices
US5769176A (en) * 1995-07-07 1998-06-23 Sumitomo Electric Industries, Ltd. Diamond sintered compact and a process for the production of the same
US8603181B2 (en) 2000-01-30 2013-12-10 Dimicron, Inc Use of Ti and Nb cemented in TiC in prosthetic joints
US8449991B2 (en) 2005-04-07 2013-05-28 Dimicron, Inc. Use of SN and pore size control to improve biocompatibility in polycrystalline diamond compacts
EP2180972A1 (en) * 2007-08-31 2010-05-05 Element Six (Production) (Pty) Ltd. Polycrystalline diamond composites
US8663359B2 (en) 2009-06-26 2014-03-04 Dimicron, Inc. Thick sintered polycrystalline diamond and sintered jewelry
CN106987900A (zh) * 2017-05-08 2017-07-28 曹秀坤 一种金刚石大单晶及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2947609A (en) * 1958-01-06 1960-08-02 Gen Electric Diamond synthesis
US2947610A (en) * 1958-01-06 1960-08-02 Gen Electric Method of making diamonds
LU38064A1 (it) * 1958-12-29
DE1159400B (de) * 1959-09-08 1963-12-19 Gen Electric Verfahren zur Herstellung von kubischem Bornitrid
NL271825A (it) * 1961-11-24
US3423177A (en) * 1966-12-27 1969-01-21 Gen Electric Process for growing diamond on a diamond seed crystal
US3597158A (en) * 1969-01-13 1971-08-03 Megadiamond Corp Method of making diamonds
AT328412B (de) * 1970-05-04 1976-03-25 Uk Ni K Tekhnolo Gichesky I Si Verfahren zur synthese von diamant
US3890430A (en) * 1972-01-13 1975-06-17 Valentin Nikolaevich Bakul Method of producing diamond materials
BE786288A (fr) * 1972-01-13 1973-01-15 Uk Ni Kt I Sint Sverkhtverdykh Procede de synthese du diamant
DE2310251A1 (de) * 1973-03-01 1974-09-05 Hermann Dr Behncke Verfahren zur thermischen spaltung der mehrfachbindungen zwischen kohlenstoff und stickstoff in cyanidgruppen-, resp. nitrilgruppenhaltigen substanzen

Also Published As

Publication number Publication date
DE3049829C2 (de) 1986-04-17
DD160636A3 (de) 1984-01-04
US4406871A (en) 1983-09-27
JPS56501242A (it) 1981-09-03
SE429127B (sv) 1983-08-15
DE3049829T1 (de) 1982-03-04
FR2464226A1 (fr) 1981-03-06
SE8102684L (sv) 1981-04-28
IT1148720B (it) 1986-12-03
WO1981000560A1 (en) 1981-03-05
FR2464226B1 (fr) 1986-03-28
JPS6351965B2 (it) 1988-10-17
CA1157626A (en) 1983-11-29

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