SE9904749D0 - Polycrystalline diamond microstructures - Google Patents

Polycrystalline diamond microstructures

Info

Publication number
SE9904749D0
SE9904749D0 SE9904749A SE9904749A SE9904749D0 SE 9904749 D0 SE9904749 D0 SE 9904749D0 SE 9904749 A SE9904749 A SE 9904749A SE 9904749 A SE9904749 A SE 9904749A SE 9904749 D0 SE9904749 D0 SE 9904749D0
Authority
SE
Sweden
Prior art keywords
polycrystalline diamond
microstructures
diamond microstructures
oxidising
hydrophilic
Prior art date
Application number
SE9904749A
Other languages
Swedish (sv)
Inventor
Klas Hjort
Henrik Bjoerkman
Original Assignee
Amersham Pharm Biotech Ab
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 Amersham Pharm Biotech Ab filed Critical Amersham Pharm Biotech Ab
Priority to SE9904749A priority Critical patent/SE9904749D0/en
Publication of SE9904749D0 publication Critical patent/SE9904749D0/en
Priority to AU21703/01A priority patent/AU2170301A/en
Priority to PCT/EP2000/013065 priority patent/WO2001046493A1/en

Links

Classifications

    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/26—Deposition of carbon only
    • C23C16/27—Diamond only
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/56—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/02—Elements
    • C30B29/04—Diamond
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • G01N13/02—Investigating surface tension of liquids
    • G01N2013/0208—Investigating surface tension of liquids by measuring contact angle

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

The present invention relates to diamond microstructures that are suitable for use in biochemical synthesis and analysis. The microstructures have a surface that is modified by oxidising to be hydrophilic.
SE9904749A 1999-12-21 1999-12-21 Polycrystalline diamond microstructures SE9904749D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9904749A SE9904749D0 (en) 1999-12-21 1999-12-21 Polycrystalline diamond microstructures
AU21703/01A AU2170301A (en) 1999-12-21 2000-12-21 Polycrystalline diamond microstructures
PCT/EP2000/013065 WO2001046493A1 (en) 1999-12-21 2000-12-21 Polycrystalline diamond microstructures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9904749A SE9904749D0 (en) 1999-12-21 1999-12-21 Polycrystalline diamond microstructures

Publications (1)

Publication Number Publication Date
SE9904749D0 true SE9904749D0 (en) 1999-12-21

Family

ID=20418275

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9904749A SE9904749D0 (en) 1999-12-21 1999-12-21 Polycrystalline diamond microstructures

Country Status (3)

Country Link
AU (1) AU2170301A (en)
SE (1) SE9904749D0 (en)
WO (1) WO2001046493A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2035823B1 (en) * 2006-08-02 2012-02-29 U.S. Synthetic Corporation Separation device and chemical reaction apparatus made from polycrystalline diamond, apparatuses including same such as separation apparatuses, and methods of use
US9095841B2 (en) 2006-08-02 2015-08-04 Us Synthetic Corporation Separation device and chemical reaction apparatus made from polycrystalline diamond, apparatuses including same such as separation apparatuses, and methods of use
US9598907B2 (en) 2014-02-28 2017-03-21 Diamond Innovations Inc. Modification of diamond feeds for improving polycrystalline diamond cutter
CN114428005A (en) * 2021-12-30 2022-05-03 郑州万创智造科技有限公司 Method for measuring ceramic bond and diamond infiltration angle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01246116A (en) * 1988-03-29 1989-10-02 Natl Inst For Res In Inorg Mater Production of acicular, fibrous or porous diamond or their aggregate
US5252294A (en) * 1988-06-01 1993-10-12 Messerschmitt-Bolkow-Blohm Gmbh Micromechanical structure
US5130111A (en) * 1989-08-25 1992-07-14 Wayne State University, Board Of Governors Synthetic diamond articles and their method of manufacture
JP2697983B2 (en) * 1991-12-27 1998-01-19 住友電気工業株式会社 Diamond knife for microtome
JP2691884B2 (en) * 1995-07-10 1997-12-17 株式会社石塚研究所 Hydrophilic diamond fine particles and method for producing the same
JPH1017314A (en) * 1996-06-28 1998-01-20 Sumitomo Electric Ind Ltd Diamond crystal imparted with hydrophilicity and its production

Also Published As

Publication number Publication date
AU2170301A (en) 2001-07-03
WO2001046493A1 (en) 2001-06-28

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