DE3070231D1 - Process and device for transforming material using high pressures and temperatures - Google Patents

Process and device for transforming material using high pressures and temperatures

Info

Publication number
DE3070231D1
DE3070231D1 DE8080107486T DE3070231T DE3070231D1 DE 3070231 D1 DE3070231 D1 DE 3070231D1 DE 8080107486 T DE8080107486 T DE 8080107486T DE 3070231 T DE3070231 T DE 3070231T DE 3070231 D1 DE3070231 D1 DE 3070231D1
Authority
DE
Germany
Prior art keywords
reaction
vessel
shell
diamond
reaction chamber
Prior art date
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
DE8080107486T
Other languages
German (de)
English (en)
Inventor
Platen Baltzar Dipl Ing Von
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FD International Ltd
Original Assignee
FD International Ltd
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 FD International Ltd filed Critical FD International Ltd
Application granted granted Critical
Publication of DE3070231D1 publication Critical patent/DE3070231D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/004—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses involving the use of very high pressures
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/005—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by thermal expansion or evaporation
    • 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
    • B01J2203/065—Composition of the material produced
    • B01J2203/066—Boronitrides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10T117/10—Apparatus
    • Y10T117/1024—Apparatus for crystallization from liquid or supercritical state
    • Y10T117/1096—Apparatus for crystallization from liquid or supercritical state including pressurized crystallization means [e.g., hydrothermal]

Landscapes

  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Disintegrating Or Milling (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Pens And Brushes (AREA)
DE8080107486T 1979-12-20 1980-11-29 Process and device for transforming material using high pressures and temperatures Expired DE3070231D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7910512 1979-12-20

Publications (1)

Publication Number Publication Date
DE3070231D1 true DE3070231D1 (en) 1985-03-28

Family

ID=20339602

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080107486T Expired DE3070231D1 (en) 1979-12-20 1980-11-29 Process and device for transforming material using high pressures and temperatures

Country Status (10)

Country Link
US (1) US4430051A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0032545B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS56129033A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE11875T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1159622A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3070231D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK542980A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IL (1) IL61689A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
YU (2) YU320480A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA807893B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (49)

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JPH01224039A (ja) * 1988-03-03 1989-09-07 Sumitomo Electric Ind Ltd 立方晶窒化硼素ｐ−ｎ接合体の作製方法
WO1998009914A1 (fr) * 1996-09-05 1998-03-12 Marcel Gehrig Procede de fabrication de diamant synthetique et dispositif pour la mise en oeuvre de ce procede
US6942729B2 (en) * 2000-08-21 2005-09-13 Diamond Materials, Inc High pressure and high temperature apparatus
EP1359000A4 (en) * 2000-12-22 2006-08-02 Sumitomo Heavy Industries EXTRA HIGH VOLTAGE GENERATOR
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
US7128547B2 (en) * 2004-01-13 2006-10-31 Chien-Min Sung High pressure split die and associated methods
US7704324B2 (en) * 2005-01-25 2010-04-27 General Electric Company Apparatus for processing materials in supercritical fluids and methods thereof
US7942970B2 (en) 2005-12-20 2011-05-17 Momentive Performance Materials Inc. Apparatus for making crystalline composition
US9157167B1 (en) 2008-06-05 2015-10-13 Soraa, Inc. High pressure apparatus and method for nitride crystal growth
US20090301388A1 (en) * 2008-06-05 2009-12-10 Soraa Inc. Capsule for high pressure processing and method of use for supercritical fluids
US8097081B2 (en) 2008-06-05 2012-01-17 Soraa, Inc. High pressure apparatus and method for nitride crystal growth
US8871024B2 (en) 2008-06-05 2014-10-28 Soraa, Inc. High pressure apparatus and method for nitride crystal growth
WO2009149254A1 (en) * 2008-06-05 2009-12-10 Soraa, Inc. High pressure apparatus and method for nitride crystal growth
US8303710B2 (en) * 2008-06-18 2012-11-06 Soraa, Inc. High pressure apparatus and method for nitride crystal growth
US20100006873A1 (en) * 2008-06-25 2010-01-14 Soraa, Inc. HIGHLY POLARIZED WHITE LIGHT SOURCE BY COMBINING BLUE LED ON SEMIPOLAR OR NONPOLAR GaN WITH YELLOW LED ON SEMIPOLAR OR NONPOLAR GaN
US20090320745A1 (en) * 2008-06-25 2009-12-31 Soraa, Inc. Heater device and method for high pressure processing of crystalline materials
WO2011044554A1 (en) 2009-10-09 2011-04-14 Soraa, Inc. Method for synthesis of high quality large area bulk gallium based crystals
US20100003492A1 (en) * 2008-07-07 2010-01-07 Soraa, Inc. High quality large area bulk non-polar or semipolar gallium based substrates and methods
JP2011530194A (ja) 2008-08-04 2011-12-15 ソラア インコーポレーテッド 物質および蛍光体を含んだ非分極性あるいは半極性のガリウムを用いた白色灯デバイス
US8284810B1 (en) 2008-08-04 2012-10-09 Soraa, Inc. Solid state laser device using a selected crystal orientation in non-polar or semi-polar GaN containing materials and methods
US8021481B2 (en) 2008-08-07 2011-09-20 Soraa, Inc. Process and apparatus for large-scale manufacturing of bulk monocrystalline gallium-containing nitride
US8979999B2 (en) * 2008-08-07 2015-03-17 Soraa, Inc. Process for large-scale ammonothermal manufacturing of gallium nitride boules
US10036099B2 (en) 2008-08-07 2018-07-31 Slt Technologies, Inc. Process for large-scale ammonothermal manufacturing of gallium nitride boules
US8430958B2 (en) * 2008-08-07 2013-04-30 Soraa, Inc. Apparatus and method for seed crystal utilization in large-scale manufacturing of gallium nitride
US8323405B2 (en) * 2008-08-07 2012-12-04 Soraa, Inc. Process and apparatus for growing a crystalline gallium-containing nitride using an azide mineralizer
US8148801B2 (en) 2008-08-25 2012-04-03 Soraa, Inc. Nitride crystal with removable surface layer and methods of manufacture
US8354679B1 (en) 2008-10-02 2013-01-15 Soraa, Inc. Microcavity light emitting diode method of manufacture
US20100295088A1 (en) * 2008-10-02 2010-11-25 Soraa, Inc. Textured-surface light emitting diode and method of manufacture
US8455894B1 (en) 2008-10-17 2013-06-04 Soraa, Inc. Photonic-crystal light emitting diode and method of manufacture
US8878230B2 (en) * 2010-03-11 2014-11-04 Soraa, Inc. Semi-insulating group III metal nitride and method of manufacture
US9543392B1 (en) 2008-12-12 2017-01-10 Soraa, Inc. Transparent group III metal nitride and method of manufacture
USRE47114E1 (en) 2008-12-12 2018-11-06 Slt Technologies, Inc. Polycrystalline group III metal nitride with getter and method of making
US8461071B2 (en) * 2008-12-12 2013-06-11 Soraa, Inc. Polycrystalline group III metal nitride with getter and method of making
US8987156B2 (en) 2008-12-12 2015-03-24 Soraa, Inc. Polycrystalline group III metal nitride with getter and method of making
US20110100291A1 (en) * 2009-01-29 2011-05-05 Soraa, Inc. Plant and method for large-scale ammonothermal manufacturing of gallium nitride boules
US8299473B1 (en) 2009-04-07 2012-10-30 Soraa, Inc. Polarized white light devices using non-polar or semipolar gallium containing materials and transparent phosphors
US8306081B1 (en) 2009-05-27 2012-11-06 Soraa, Inc. High indium containing InGaN substrates for long wavelength optical devices
US8435347B2 (en) 2009-09-29 2013-05-07 Soraa, Inc. High pressure apparatus with stackable rings
CN102398299A (zh) * 2009-12-17 2012-04-04 李强 一种新型两面顶压机
US9564320B2 (en) 2010-06-18 2017-02-07 Soraa, Inc. Large area nitride crystal and method for making it
PL402676A1 (pl) * 2010-07-28 2013-11-12 Momentive Performance Materials Inc. Aparat do przetwarzania materialów w wysokich temperaturach i przy wysokim cisnieniu
US8729559B2 (en) 2010-10-13 2014-05-20 Soraa, Inc. Method of making bulk InGaN substrates and devices thereon
US8786053B2 (en) 2011-01-24 2014-07-22 Soraa, Inc. Gallium-nitride-on-handle substrate materials and devices and method of manufacture
US8482104B2 (en) 2012-01-09 2013-07-09 Soraa, Inc. Method for growth of indium-containing nitride films
CN105289416B (zh) * 2015-10-20 2017-05-10 六盘水师范学院 一种直热式膨胀高压合成设备
ES2634805B1 (es) * 2016-03-29 2018-07-13 Fco. Javier Porras Vila Cámaras concéntricas de presión
EP3976243A1 (en) * 2019-05-30 2022-04-06 Gull Corporation Ltd Apparatus and methods for the manufacture of synthetic diamonds
GB201907655D0 (en) * 2019-05-30 2019-07-17 Gull Corp Ltd Apparatus and methods for the manufacture of synthetic diamonds

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2479191A (en) 1945-02-15 1949-08-16 Williams Engineering Company Fluid cooled mold
US2554499A (en) 1947-09-08 1951-05-29 Armour Res Found High-pressure apparatus
US3103699A (en) 1959-01-08 1963-09-17 Barogenics Inc Super-high pressure apparatus
US3118177A (en) 1960-06-20 1964-01-21 Asea Ab Autoclave
BE610762A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1961-11-24
FR1371194A (fr) * 1963-04-02 1964-09-04 Appareil permettant d'obtenir de très grandes pressions
US3407445A (en) * 1966-03-02 1968-10-29 Gen Electric High pressure reaction vessel for the preparation of diamond
GB1386241A (en) * 1971-06-24 1975-03-05 Standard Telephones Cables Ltd Diamond synthesis
SE384079B (sv) 1974-07-30 1976-04-12 Asea Ab Tryckugn for behandling av produkter vid hogtemperatur och hogt tryck
US4113846A (en) 1974-09-11 1978-09-12 Sigurdssons Mek. Verkstad Method of pressure treatments of materials

Also Published As

Publication number Publication date
JPS56129033A (en) 1981-10-08
YU320480A (en) 1983-09-30
IL61689A0 (en) 1981-01-30
YU65883A (en) 1986-10-31
ATE11875T1 (de) 1985-03-15
CA1159622A (en) 1984-01-03
US4430051A (en) 1984-02-07
JPS6130618B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-07-15
EP0032545B1 (de) 1985-02-20
DK542980A (da) 1981-06-21
EP0032545A1 (de) 1981-07-29
IL61689A (en) 1983-12-30
ZA807893B (en) 1981-12-30

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee