GB1342369A - Device for building-up high pressure - Google Patents

Device for building-up high pressure

Info

Publication number
GB1342369A
GB1342369A GB1342369DA GB1342369A GB 1342369 A GB1342369 A GB 1342369A GB 1342369D A GB1342369D A GB 1342369DA GB 1342369 A GB1342369 A GB 1342369A
Authority
GB
United Kingdom
Prior art keywords
dies
grooves
institut
deformable solid
groove
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
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.)
INST FIZIKI VYSOKIKH DAVLENY
VNI I PI TUGOPLAVKIKH METALLOV
Original Assignee
INST FIZIKI VYSOKIKH DAVLENY
VNI I PI TUGOPLAVKIKH METALLOV
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 INST FIZIKI VYSOKIKH DAVLENY, VNI I PI TUGOPLAVKIKH METALLOV filed Critical INST FIZIKI VYSOKIKH DAVLENY
Publication of GB1342369A publication Critical patent/GB1342369A/en
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
    • B01J3/065—Presses for the formation of diamonds or boronitrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1342369 Diamond synthesis apparatus VSESOJUZNY NAUCHNO - ISSLEDOVATELSKY I PROEKTNY INSTITUT TUGOPLAVKIKH METALLOV ITVERDYKH SPLAVOV and INSTITUT FIZIKI VYSOKIKH DAVLENY AKADEMII NAUK SSSR 7 Jan 1971 910/71 Heading B1X A high-pressure device for use in the synthesis of diamonds comprises a pair of dies 1, the opposing faces of which each have at least one circular groove C and optionally a central cavity A. In use, a specimen 2 is placed between the opposed dies within a mass of deformable solid material which fills the space between the dies, including the groove or grooves. If there are two or more grooves they may be filled with different deformable solid materials.
GB1342369D 1971-01-07 1971-01-07 Device for building-up high pressure Expired GB1342369A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB91071 1971-01-07

Publications (1)

Publication Number Publication Date
GB1342369A true GB1342369A (en) 1974-01-03

Family

ID=9712651

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1342369D Expired GB1342369A (en) 1971-01-07 1971-01-07 Device for building-up high pressure

Country Status (1)

Country Link
GB (1) GB1342369A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years