EP3075468A4 - Clay-like molded body for forming noble metal sintered compact - Google Patents

Clay-like molded body for forming noble metal sintered compact Download PDF

Info

Publication number
EP3075468A4
EP3075468A4 EP14865338.9A EP14865338A EP3075468A4 EP 3075468 A4 EP3075468 A4 EP 3075468A4 EP 14865338 A EP14865338 A EP 14865338A EP 3075468 A4 EP3075468 A4 EP 3075468A4
Authority
EP
European Patent Office
Prior art keywords
clay
molded body
noble metal
sintered compact
metal sintered
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Withdrawn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
EP14865338.9A
Other languages
German (de)
French (fr)
Other versions
EP3075468A1 (en
Inventor
Yasuo Ido
Shinji Otani
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.)
Mitsubishi Materials Corp
Original Assignee
Mitsubishi Materials Corp
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 Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Publication of EP3075468A1 publication Critical patent/EP3075468A1/en
Publication of EP3075468A4 publication Critical patent/EP3075468A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/006—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of flat products, e.g. sheets
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B22F1/102—Metallic powder coated with organic material
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B22F1/103—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material containing an organic binding agent comprising a mixture of, or obtained by reaction of, two or more components other than a solvent or a lubricating agent
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/12—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of wires
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0466—Alloys based on noble metals
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C27/00—Making jewellery or other personal adornments
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/25—Noble metals, i.e. Ag Au, Ir, Os, Pd, Pt, Rh, Ru
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/25—Noble metals, i.e. Ag Au, Ir, Os, Pd, Pt, Rh, Ru
    • B22F2301/255—Silver or gold
    • 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
    • B22F2302/00—Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating
    • B22F2302/45—Others, including non-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
    • 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
    • B22F3/02—Compacting only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Powder Metallurgy (AREA)
EP14865338.9A 2013-11-28 2014-11-27 Clay-like molded body for forming noble metal sintered compact Withdrawn EP3075468A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013246152A JP6241228B2 (en) 2013-11-28 2013-11-28 Clay-like molded body for precious metal sintered body formation
PCT/JP2014/081317 WO2015080181A1 (en) 2013-11-28 2014-11-27 Clay-like molded body for forming noble metal sintered compact

Publications (2)

Publication Number Publication Date
EP3075468A1 EP3075468A1 (en) 2016-10-05
EP3075468A4 true EP3075468A4 (en) 2017-08-02

Family

ID=53199120

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14865338.9A Withdrawn EP3075468A4 (en) 2013-11-28 2014-11-27 Clay-like molded body for forming noble metal sintered compact

Country Status (4)

Country Link
US (1) US20160297004A1 (en)
EP (1) EP3075468A4 (en)
JP (1) JP6241228B2 (en)
WO (1) WO2015080181A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102455612B1 (en) * 2016-07-06 2022-10-18 울산대학교 산학협력단 Silver - ceramic composition for silver art clay and producing method of same
KR102077280B1 (en) * 2018-05-02 2020-02-14 울산대학교 산학협력단 Silver - ceramic composites for silver art clay and producing method of same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653884A (en) * 1968-03-14 1972-04-04 British Iron Steel Research Process for the continuous production of a strip from powdered metal
EP0457350A1 (en) * 1990-05-18 1991-11-21 Mitsubishi Materials Corporation Precious metal article, method for manufacturing same, moldable mixture for use in manufacture of same and method for producing moldable mixture

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4721599A (en) * 1985-04-26 1988-01-26 Hitachi Metals, Ltd. Method for producing metal or alloy articles
US4854970A (en) * 1986-06-04 1989-08-08 Fine Particle Technology, Inc. Art medium
JP2760134B2 (en) 1990-05-18 1998-05-28 三菱マテリアル株式会社 Noble metal molding plastic composition
US5328775A (en) * 1990-05-18 1994-07-12 Mitsubishi Materials Corporation Moldable mixture for use in the manufacturing of precious metal articles
JP2001234081A (en) * 2000-02-21 2001-08-28 Pajiko:Kk Lightweight clay for forming
JP2002097501A (en) * 2000-09-22 2002-04-02 Aida Kagaku Kogyo Kk Molding clay composition
JP4265127B2 (en) 2000-12-12 2009-05-20 三菱マテリアル株式会社 Silver powder for silver clay excellent in low temperature sintering property and silver clay containing this silver powder
KR100881306B1 (en) * 2001-09-28 2009-02-03 미쓰비시 마테리알 가부시키가이샤 Silver powder for silver clay and silver clay comprising the silver powder
JP4258370B2 (en) 2003-12-25 2009-04-30 三菱マテリアル株式会社 Silver clay fired body surface decoration paste
JP2007154304A (en) * 2005-11-10 2007-06-21 Susumu Yoshida Composition for precious metal clay
US20120107167A1 (en) * 2009-08-19 2012-05-03 Aida Chemical Industries Co., Ltd. Method for producing sintered copper article for craft or decorative use, and plastic copper containing clay compound
JP5861872B2 (en) * 2012-01-10 2016-02-16 三菱マテリアル株式会社 Silver powder for silver clay, method for producing silver powder for silver clay, and silver clay containing the silver powder
JP6090664B2 (en) * 2013-03-28 2017-03-08 三菱マテリアル株式会社 Clay-like composition for sintered noble metal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653884A (en) * 1968-03-14 1972-04-04 British Iron Steel Research Process for the continuous production of a strip from powdered metal
EP0457350A1 (en) * 1990-05-18 1991-11-21 Mitsubishi Materials Corporation Precious metal article, method for manufacturing same, moldable mixture for use in manufacture of same and method for producing moldable mixture

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015080181A1 *

Also Published As

Publication number Publication date
WO2015080181A1 (en) 2015-06-04
JP6241228B2 (en) 2017-12-06
EP3075468A1 (en) 2016-10-05
US20160297004A1 (en) 2016-10-13
JP2015105382A (en) 2015-06-08

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