EP2566995A4 - Process for producing a crystalline surface layer - Google Patents

Process for producing a crystalline surface layer

Info

Publication number
EP2566995A4
EP2566995A4 EP11777643.5A EP11777643A EP2566995A4 EP 2566995 A4 EP2566995 A4 EP 2566995A4 EP 11777643 A EP11777643 A EP 11777643A EP 2566995 A4 EP2566995 A4 EP 2566995A4
Authority
EP
European Patent Office
Prior art keywords
producing
surface layer
crystalline surface
crystalline
layer
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.)
Withdrawn
Application number
EP11777643.5A
Other languages
German (de)
French (fr)
Other versions
EP2566995A1 (en
Inventor
Karl-Olof Axelsson Wadell
Eric Wadell
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.)
WADELL, NINA
Original Assignee
Karl-Olof Axelsson Wadell
Eric Wadell
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 Karl-Olof Axelsson Wadell, Eric Wadell filed Critical Karl-Olof Axelsson Wadell
Publication of EP2566995A1 publication Critical patent/EP2566995A1/en
Publication of EP2566995A4 publication Critical patent/EP2566995A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/02—Alloys based on gold
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G15/00—Compounds of gallium, indium or thallium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G7/00—Compounds of gold
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26—After-treatment
    • C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26—After-treatment
    • C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
    • C23C2/29—Cooling or quenching
    • 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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • C23C4/08—Metallic material containing only metal elements
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • ing And Chemical Polishing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
EP11777643.5A 2010-05-04 2011-04-11 Process for producing a crystalline surface layer Withdrawn EP2566995A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1050446A SE534817C2 (en) 2010-05-04 2010-05-04 Process for producing a crystalline surface layer
PCT/SE2011/050437 WO2011139206A1 (en) 2010-05-04 2011-04-11 Process for producing a crystalline surface layer

Publications (2)

Publication Number Publication Date
EP2566995A1 EP2566995A1 (en) 2013-03-13
EP2566995A4 true EP2566995A4 (en) 2014-02-19

Family

ID=44903887

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11777643.5A Withdrawn EP2566995A4 (en) 2010-05-04 2011-04-11 Process for producing a crystalline surface layer

Country Status (3)

Country Link
EP (1) EP2566995A4 (en)
SE (1) SE534817C2 (en)
WO (1) WO2011139206A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4911762A (en) * 1987-03-10 1990-03-27 Samuel Steinemann Intermetallic compound, method for producing the compound, and use of the compound

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0006050D0 (en) * 2000-03-14 2000-05-03 Johnson Matthey Plc Liquid gold compositions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4911762A (en) * 1987-03-10 1990-03-27 Samuel Steinemann Intermetallic compound, method for producing the compound, and use of the compound

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"CONFERENCE PROCEEDINGS OF INTERNATIONAL JEWELLERY SYMPOSIUM", 2006, St. Petersburg, article CHRISTOPHER W. CORTI: "Blue, black and purple! The special colours of gold", XP002717915 *
"Handbook of Metal Etchants", 1991, CRC PRESS, ISBN: 0-8493-3623-6, pages: 156, 405, 643, XP002717914 *
CRETU C ET AL: "Coloured Gold Alloys", GOLD BULLETIN, WORLD GOLD COUNCIL, LONDON, GB, vol. 32, no. 4, 1 January 1999 (1999-01-01), pages 115 - 126, XP002535888, ISSN: 1027-8591 *
ULRICH E KLOTZ: "Metallurgy and processing of coloured gold intermetallics Part I: Properties and surface processing", GOLD BULLETIN, SPRINGER, LONDON, UK, vol. 43, no. 1, 1 March 2010 (2010-03-01), pages 4 - 10, XP008159694, ISSN: 0017-1557, [retrieved on 20110329], DOI: 10.1007/BF03214961 *

Also Published As

Publication number Publication date
SE534817C2 (en) 2012-01-10
WO2011139206A1 (en) 2011-11-10
EP2566995A1 (en) 2013-03-13
SE1050446A1 (en) 2011-11-05

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20121204

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
RIC1 Information provided on ipc code assigned before grant

Ipc: C01G 7/00 20060101ALI20131220BHEP

Ipc: C23F 1/30 20060101ALI20131220BHEP

Ipc: C23C 4/08 20060101ALI20131220BHEP

Ipc: C25F 3/02 20060101ALI20131220BHEP

Ipc: C23C 2/04 20060101AFI20131220BHEP

Ipc: C22C 5/02 20060101ALI20131220BHEP

A4 Supplementary search report drawn up and despatched

Effective date: 20140116

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: WADELL, KARL-OLOF AXELSSON

Owner name: WADELL, NINA

RIN1 Information on inventor provided before grant (corrected)

Inventor name: WADELL, KARL-OLOF AXELSSON

Inventor name: WADELL, NINA

17Q First examination report despatched

Effective date: 20141125

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20150408