ATE129130T1 - Edelmetallformkörper, verfahren zu ihrer herstellung, formbare mischung für ihre herstellung und verfahren zur herstellung dieser formbaren mischung. - Google Patents

Edelmetallformkörper, verfahren zu ihrer herstellung, formbare mischung für ihre herstellung und verfahren zur herstellung dieser formbaren mischung.

Info

Publication number
ATE129130T1
ATE129130T1 AT91108050T AT91108050T ATE129130T1 AT E129130 T1 ATE129130 T1 AT E129130T1 AT 91108050 T AT91108050 T AT 91108050T AT 91108050 T AT91108050 T AT 91108050T AT E129130 T1 ATE129130 T1 AT E129130T1
Authority
AT
Austria
Prior art keywords
precious metal
moldable mixture
metal powder
production
powder
Prior art date
Application number
AT91108050T
Other languages
German (de)
English (en)
Inventor
Koji C O Chuo-Kenkyush Hoshino
Kitabukuro-Cho
Masaki C O Sanda-Kojo Morikawa
Park Techno
Tohru C O Chuo-Kenkyusho Kohno
Koshiro C O Chuo-Kenkyush Ueda
Masaki C O Chuo-Kenky Miyakawa
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
Priority claimed from JP2128447A external-priority patent/JP2760134B2/ja
Priority claimed from JP2178753A external-priority patent/JP2774974B2/ja
Priority claimed from JP2241016A external-priority patent/JP2924139B2/ja
Priority claimed from JP2241017A external-priority patent/JP2932648B2/ja
Priority claimed from JP24101490A external-priority patent/JP2932647B2/ja
Priority claimed from JP2241018A external-priority patent/JP3004038B2/ja
Priority claimed from JP2241015A external-priority patent/JPH04120202A/ja
Priority claimed from JP2270938A external-priority patent/JP2836232B2/ja
Application filed by Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Application granted granted Critical
Publication of ATE129130T1 publication Critical patent/ATE129130T1/de

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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C27/00—Making jewellery or other personal adornments
    • A44C27/001—Materials for manufacturing jewellery
    • A44C27/002—Metallic materials
    • A44C27/003—Metallic alloys
    • 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
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
AT91108050T 1990-05-18 1991-05-17 Edelmetallformkörper, verfahren zu ihrer herstellung, formbare mischung für ihre herstellung und verfahren zur herstellung dieser formbaren mischung. ATE129130T1 (de)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2128447A JP2760134B2 (ja) 1990-05-18 1990-05-18 貴金属造形用可塑性組成物
JP2178753A JP2774974B2 (ja) 1990-07-06 1990-07-06 貴金属焼結体製装飾品および美術工芸品の製造方法
JP2241016A JP2924139B2 (ja) 1990-09-11 1990-09-11 金属物品の製造方法
JP2241017A JP2932648B2 (ja) 1990-09-11 1990-09-11 金属物品の製造方法
JP24101490A JP2932647B2 (ja) 1990-09-11 1990-09-11 金属物品の製造方法
JP2241018A JP3004038B2 (ja) 1990-09-11 1990-09-11 金属物品の製造方法
JP2241015A JPH04120202A (ja) 1990-09-11 1990-09-11 金属物品の製造方法
JP2270938A JP2836232B2 (ja) 1990-10-09 1990-10-09 合金金粘土
JP27093990 1990-10-09

Publications (1)

Publication Number Publication Date
ATE129130T1 true ATE129130T1 (de) 1995-11-15

Family

ID=27577406

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91108050T ATE129130T1 (de) 1990-05-18 1991-05-17 Edelmetallformkörper, verfahren zu ihrer herstellung, formbare mischung für ihre herstellung und verfahren zur herstellung dieser formbaren mischung.

Country Status (6)

Country Link
EP (1) EP0457350B1 (fr)
KR (1) KR0179371B1 (fr)
AT (1) ATE129130T1 (fr)
AU (1) AU638832B2 (fr)
CA (1) CA2042845C (fr)
DE (1) DE69113859T2 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5328775A (en) * 1990-05-18 1994-07-12 Mitsubishi Materials Corporation Moldable mixture for use in the manufacturing of precious metal articles
JP3896181B2 (ja) * 1997-01-30 2007-03-22 相田化学工業株式会社 貴金属製品の製造方法
DE19854965A1 (de) * 1998-12-02 2000-06-21 Christine Leins Schmuckkörper, aus Teilkörpern zusammengesetzt, und Verfahren zu ihrer Herstellung
JP2001059103A (ja) * 1999-08-19 2001-03-06 Injex Corp 金属焼結体の製造方法
EP1442811B1 (fr) * 2001-09-28 2012-03-14 Mitsubishi Materials Corporation Argile d'argent comportant une poudre d'argent
JP2008517153A (ja) * 2004-10-14 2008-05-22 トクセン ユー．エス．エー．、インコーポレイテッド 高純度銀粒子の製造方法
US8557217B2 (en) 2006-09-21 2013-10-15 Tokusen, U.S.A., Inc. Low temperature process for producing nano-sized titanium dioxide particles
DE102009017596B3 (de) * 2009-04-16 2010-11-11 Ami Doduco Gmbh Verfahren zur Herstellung eines Halbzeugs für Mokume Gane Schmuck
CH701507A1 (fr) * 2009-07-31 2011-01-31 Roth & Genta Haute Horlogerie Procédé d'assemblage de pièces en alliage d'or.
ITMI20120331A1 (it) 2012-03-02 2013-09-03 Legor Group S P A Silver-based alloy powder for manufacturing of 3-dimensional metal objects
JP6241227B2 (ja) * 2013-11-28 2017-12-06 三菱マテリアル株式会社 貴金属焼結体用粘土状組成物
JP6241228B2 (ja) * 2013-11-28 2017-12-06 三菱マテリアル株式会社 貴金属焼結体形成用粘土状成形体
KR101386234B1 (ko) * 2013-12-30 2014-04-17 이남득 동 메탈스톤과 그 제조방법 및 이를 이용한 악세사리
FR3160602A1 (fr) 2024-03-27 2025-10-03 Van Cleef & Arpels SA Procédé de fabrication d’un bloc composite utilisé pour la fabrication d’un article de joaillerie ou d’horlogerie

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052532A (en) * 1961-02-14 1962-09-04 Stephen D Stoddard Casting slips for fabrication of refractory metal ware
FR2158116A1 (en) * 1971-11-03 1973-06-15 Du Pont Gold powder prodn - for printed circuits
JPS6036354B2 (ja) * 1979-07-02 1985-08-20 三菱マテリアル株式会社 装飾部品用金属複合材の製造法
US4249955A (en) * 1980-01-07 1981-02-10 Kennametal Inc. Flowable composition adapted for sintering and method of making
US4369068A (en) * 1981-08-10 1983-01-18 Degussa Aktiengesellschaft Gold containing preparation for coating metallic parts
GB8409046D0 (en) * 1984-04-07 1984-05-16 Mixalloy Ltd Production of flat products in strip &c form
DE3841903A1 (de) * 1988-12-13 1990-06-21 Degussa Verfahren zur herstellung einer dekoration aus edelmetall

Also Published As

Publication number Publication date
KR0179371B1 (ko) 1999-02-18
CA2042845A1 (fr) 1991-11-19
EP0457350A1 (fr) 1991-11-21
CA2042845C (fr) 1999-10-05
DE69113859T2 (de) 1996-04-18
AU7709791A (en) 1991-11-21
EP0457350B1 (fr) 1995-10-18
DE69113859D1 (de) 1995-11-23
AU638832B2 (en) 1993-07-08

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time