GB201017924D0 - Polycrystalline diamond material - Google Patents

Polycrystalline diamond material

Info

Publication number
GB201017924D0
GB201017924D0 GBGB1017924.0A GB201017924A GB201017924D0 GB 201017924 D0 GB201017924 D0 GB 201017924D0 GB 201017924 A GB201017924 A GB 201017924A GB 201017924 D0 GB201017924 D0 GB 201017924D0
Authority
GB
United Kingdom
Prior art keywords
diamond
polycrystalline diamond
diamond material
metallic catalyst
compound
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.)
Ceased
Application number
GBGB1017924.0A
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.)
Element Six Production Pty Ltd
Original Assignee
Element Six Production Pty 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 Element Six Production Pty Ltd filed Critical Element Six Production Pty Ltd
Priority to GBGB1017924.0A priority Critical patent/GB201017924D0/en
Publication of GB201017924D0 publication Critical patent/GB201017924D0/en
Priority to GB1118025.4A priority patent/GB2484814A/en
Priority to PCT/EP2011/068305 priority patent/WO2012052500A2/en
Priority to US13/880,255 priority patent/US20130326963A1/en
Priority to JP2013534322A priority patent/JP2013543830A/en
Priority to CN2011800585024A priority patent/CN103237776A/en
Ceased legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/02—Local etching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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Abstract

A polycrystalline diamond material comprising a mass of diamond particles or grains exhibiting inter-granular bonding and a binder material comprises a non-metallic catalyst material for diamond, the non-metallic catalyst material for diamond comprising at least one nitrogen compound derived from an ammonium compound and/or at least one halide compound.
GBGB1017924.0A 2010-10-22 2010-10-22 Polycrystalline diamond material Ceased GB201017924D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GBGB1017924.0A GB201017924D0 (en) 2010-10-22 2010-10-22 Polycrystalline diamond material
GB1118025.4A GB2484814A (en) 2010-10-22 2011-10-19 A method of forming a polycrystalline diamond material
PCT/EP2011/068305 WO2012052500A2 (en) 2010-10-22 2011-10-20 Polycrystalline diamond material
US13/880,255 US20130326963A1 (en) 2010-10-22 2011-10-20 Polycrystalline diamond material
JP2013534322A JP2013543830A (en) 2010-10-22 2011-10-20 Polycrystalline diamond material
CN2011800585024A CN103237776A (en) 2010-10-22 2011-10-20 Polycrystalline diamond material containing nitrogen compound or halide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1017924.0A GB201017924D0 (en) 2010-10-22 2010-10-22 Polycrystalline diamond material

Publications (1)

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GB201017924D0 true GB201017924D0 (en) 2010-12-01

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GBGB1017924.0A Ceased GB201017924D0 (en) 2010-10-22 2010-10-22 Polycrystalline diamond material
GB1118025.4A Withdrawn GB2484814A (en) 2010-10-22 2011-10-19 A method of forming a polycrystalline diamond material

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GB1118025.4A Withdrawn GB2484814A (en) 2010-10-22 2011-10-19 A method of forming a polycrystalline diamond material

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JP (1) JP2013543830A (en)
CN (1) CN103237776A (en)
GB (2) GB201017924D0 (en)
WO (1) WO2012052500A2 (en)

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JP6301689B2 (en) * 2014-03-19 2018-03-28 国立大学法人福井大学 Diamond composite particles and method for producing the same
CN104690274B (en) * 2014-12-31 2017-11-17 中石化石油机械股份有限公司 A kind of polycrystal diamond hard alloy complex sheet and preparation method thereof
CN105731449B (en) * 2016-01-21 2018-01-02 湖南大学 A kind of preparation method of porous foam diamond
CN106747445B (en) * 2016-12-06 2019-08-27 富耐克超硬材料股份有限公司 A kind of high-performance composite polycrystal-diamond
JPWO2021066172A1 (en) * 2019-10-04 2021-04-08
CN112756604B (en) * 2020-12-22 2021-11-05 吉林大学 Sintered polycrystalline diamond compact under mantle-like condition and preparation method thereof

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US4288248A (en) 1978-03-28 1981-09-08 General Electric Company Temperature resistant abrasive compact and method for making same
DE3376533D1 (en) 1982-12-21 1988-06-16 De Beers Ind Diamond Abrasive compacts and method of making them
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JPH069271B2 (en) 1986-04-01 1994-02-02 株式会社日立製作所 Laser diode assembly reference surface processing method and apparatus
US5215942A (en) * 1988-08-15 1993-06-01 The Regents Of The University Of California Diamond-containing ceramic composites and methods of making same
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Also Published As

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WO2012052500A2 (en) 2012-04-26
GB2484814A (en) 2012-04-25
WO2012052500A3 (en) 2012-08-30
GB201118025D0 (en) 2011-11-30
JP2013543830A (en) 2013-12-09
US20130326963A1 (en) 2013-12-12
CN103237776A (en) 2013-08-07

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