AT520597A3 - Werkstoff umfassend eine Edelmetall-Phase - Google Patents

Werkstoff umfassend eine Edelmetall-Phase Download PDF

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Publication number
AT520597A3
AT520597A3 ATA421/2017A AT4212017A AT520597A3 AT 520597 A3 AT520597 A3 AT 520597A3 AT 4212017 A AT4212017 A AT 4212017A AT 520597 A3 AT520597 A3 AT 520597A3
Authority
AT
Austria
Prior art keywords
precious metal
metal phase
phase
weight
sulfide
Prior art date
Application number
ATA421/2017A
Other languages
English (en)
Other versions
AT520597B1 (de
AT520597A2 (de
Inventor
Hauser Thomas
Kovacova Zuzana
Kitzmantel Michael
Neubauer Erich
Original Assignee
Hauser Thomas
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 Hauser Thomas filed Critical Hauser Thomas
Priority to ATA421/2017A priority Critical patent/AT520597B1/de
Priority to PCT/AT2018/000087 priority patent/WO2019084581A1/de
Publication of AT520597A2 publication Critical patent/AT520597A2/de
Application granted granted Critical
Publication of AT520597A3 publication Critical patent/AT520597A3/de
Publication of AT520597B1 publication Critical patent/AT520597B1/de

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
    • C22C5/06—Alloys based on silver
    • C22C5/08—Alloys based on silver with copper as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G5/00—Compounds of silver
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C01P2002/54—Solid solutions containing elements as dopants one element only
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/62—L* (lightness axis)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Adornments (AREA)
  • Contacts (AREA)

Abstract

Werkstoff umfassend eine erste Phase, die > 60 Gew.-% Silbersulfid, > 2 Gew.-% Kupfersulfid sowie ggf. Gold enthält.
ATA421/2017A 2017-10-30 2017-10-30 Werkstoff umfassend eine Edelmetall-Phase AT520597B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ATA421/2017A AT520597B1 (de) 2017-10-30 2017-10-30 Werkstoff umfassend eine Edelmetall-Phase
PCT/AT2018/000087 WO2019084581A1 (de) 2017-10-30 2018-10-23 Werkstoff umfassend eine edelmetall-phase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA421/2017A AT520597B1 (de) 2017-10-30 2017-10-30 Werkstoff umfassend eine Edelmetall-Phase

Publications (3)

Publication Number Publication Date
AT520597A2 AT520597A2 (de) 2019-05-15
AT520597A3 true AT520597A3 (de) 2020-09-15
AT520597B1 AT520597B1 (de) 2020-09-15

Family

ID=64331567

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA421/2017A AT520597B1 (de) 2017-10-30 2017-10-30 Werkstoff umfassend eine Edelmetall-Phase

Country Status (2)

Country Link
AT (1) AT520597B1 (de)
WO (1) WO2019084581A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2791363A1 (fr) * 1999-03-25 2000-09-29 Kyocera Corp Alliage d'argent et objet decoratif le contenant
JP2001040438A (ja) * 1999-07-29 2001-02-13 Kyocera Corp 装飾用銀合金
US20100108503A1 (en) * 2008-10-31 2010-05-06 Applied Quantum Technology, Llc Chalcogenide alloy sputter targets for photovoltaic applications and methods of manufacturing the same
EP2598254B1 (de) * 2010-07-28 2017-04-26 Basf Se Verwendung von effektpigmenten auf perlitbasis für oberflächenbearbeitungen mit antik- oder patinabeschaffenheit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA884519A (en) * 1971-10-26 Orion Research Incorporated Electrochemical electrode
JPH0849027A (ja) * 1994-08-08 1996-02-20 Nihonbashi Tokuriki:Kk 接着用貴金属合金
RU2161094C1 (ru) * 2000-05-31 2000-12-27 Закрытое акционерное общество "Великоустюгский завод "Северная чернь" Способ приготовления черневого сплава для декоративной обработки поверхностей изделий
CN100369816C (zh) * 2006-07-14 2008-02-20 哈尔滨师范大学 硫化银/硫化铜纳米结构的形状控制合成方法
JP2010037176A (ja) * 2008-08-08 2010-02-18 Kyoto Institute Of Technology 金超微粒子担持金属硫化物の製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2791363A1 (fr) * 1999-03-25 2000-09-29 Kyocera Corp Alliage d'argent et objet decoratif le contenant
JP2001040438A (ja) * 1999-07-29 2001-02-13 Kyocera Corp 装飾用銀合金
US20100108503A1 (en) * 2008-10-31 2010-05-06 Applied Quantum Technology, Llc Chalcogenide alloy sputter targets for photovoltaic applications and methods of manufacturing the same
EP2598254B1 (de) * 2010-07-28 2017-04-26 Basf Se Verwendung von effektpigmenten auf perlitbasis für oberflächenbearbeitungen mit antik- oder patinabeschaffenheit

Also Published As

Publication number Publication date
WO2019084581A1 (de) 2019-05-09
AT520597B1 (de) 2020-09-15
AT520597A2 (de) 2019-05-15

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