WO2009092920A3 - Alliages d'or massif, de couleur blanche, éclatante dans toute la masse - Google Patents

Alliages d'or massif, de couleur blanche, éclatante dans toute la masse Download PDF

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Publication number
WO2009092920A3
WO2009092920A3 PCT/FR2008/001570 FR2008001570W WO2009092920A3 WO 2009092920 A3 WO2009092920 A3 WO 2009092920A3 FR 2008001570 W FR2008001570 W FR 2008001570W WO 2009092920 A3 WO2009092920 A3 WO 2009092920A3
Authority
WO
WIPO (PCT)
Prior art keywords
gold alloy
shining
white colour
entirety
solid gold
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.)
Ceased
Application number
PCT/FR2008/001570
Other languages
English (en)
Other versions
WO2009092920A2 (fr
Inventor
Gérard Bienvenu
François Lacoste
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.)
X-OR
Original Assignee
X-OR
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 X-OR filed Critical X-OR
Publication of WO2009092920A2 publication Critical patent/WO2009092920A2/fr
Anticipated expiration legal-status Critical
Publication of WO2009092920A3 publication Critical patent/WO2009092920A3/fr
Ceased 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/14—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of noble metals or alloys based thereon
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B37/00—Cases
    • G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Adornments (AREA)
  • Powder Metallurgy (AREA)

Abstract

Une pièce de bijouterie ou d'horlogerie comporte un alliage d'or massif, de couleur blanche titrant au moins 14 carats. Cette pièce comprend de l'or combiné à au moins un métal réfractaire sélectionné parmi les métaux réfractaires des colonnes IVB, VB et VIB de la classification périodique, de préférence, choisis parmi le chrome, le niobium, le vanadium, le tantale, le titane, le zirconium et l'hafnium.
PCT/FR2008/001570 2007-11-12 2008-11-06 Pièce de bijouterie ou d'horlogerie en alliage d'or massif, de couleur blanche, éclatante dans toute la masse Ceased WO2009092920A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0707920 2007-11-12
FR0707920A FR2923492A1 (fr) 2007-11-12 2007-11-12 Alliages d'or massif, de couleur blanche, eclatante dans toute la masse

Publications (2)

Publication Number Publication Date
WO2009092920A2 WO2009092920A2 (fr) 2009-07-30
WO2009092920A3 true WO2009092920A3 (fr) 2010-06-17

Family

ID=39739967

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/001570 Ceased WO2009092920A2 (fr) 2007-11-12 2008-11-06 Pièce de bijouterie ou d'horlogerie en alliage d'or massif, de couleur blanche, éclatante dans toute la masse

Country Status (2)

Country Link
FR (1) FR2923492A1 (fr)
WO (1) WO2009092920A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2616542T3 (es) 2011-07-12 2017-06-13 Cendres + Métaux Sa Oro gris de 18 quilates
JP2016505710A (ja) 2012-12-03 2016-02-25 アルゴー−ヘラエウス エスエー 耐変色性金合金
EP3571325B1 (fr) * 2017-03-27 2026-08-05 Pethe, Subodh Alliage d'or dur contenant du zirconium, du titane et du magnésium pour la fabrication de bijoux
WO2024102022A1 (fr) * 2022-11-07 2024-05-16 Максим Борисович ЗИНОВЬЕВ Alliage de joaillerie et procédé de production d'alliage de joaillerie
CN116926357B (zh) * 2023-06-14 2024-12-17 昆明理工大学 一种高效耐腐蚀性18k紫色金铝合金的制备方法
CN116987926B (zh) * 2023-08-09 2025-10-28 深圳市熠辉金珠宝有限公司 K金弹簧及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01246332A (ja) * 1988-03-28 1989-10-02 Mitsubishi Metal Corp 人工ダイヤモンドコート装飾品用金合金
DE4320928C1 (de) * 1993-06-24 1994-03-17 Heraeus Kulzer Gmbh Gold-Schmucklegierungen und ihre Verwendung
JPH06228753A (ja) * 1993-02-01 1994-08-16 Seiko Instr Inc 合金化熱処理を施した装身具
JPH11193426A (ja) * 1997-12-29 1999-07-21 Res Inst Electric Magnetic Alloys 電気抵抗合金及びその製造法並びにセンサデ バイス

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2759296B2 (ja) * 1990-02-27 1998-05-28 京セラ株式会社 ロウ付け用材料
JP2000026928A (ja) * 1998-07-13 2000-01-25 Shosuke Otsuka 歯科用金・チタン・ニオブ系合金
DE10038698A1 (de) * 2000-07-31 2002-02-21 Fachhochschule Pforzheim Hochs Weißgoldlegierung
DE102004050594A1 (de) * 2004-10-16 2005-06-30 Degudent Gmbh Palladium- und Kupfer-freie hochgoldhaltige Dentallegierung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01246332A (ja) * 1988-03-28 1989-10-02 Mitsubishi Metal Corp 人工ダイヤモンドコート装飾品用金合金
JPH06228753A (ja) * 1993-02-01 1994-08-16 Seiko Instr Inc 合金化熱処理を施した装身具
DE4320928C1 (de) * 1993-06-24 1994-03-17 Heraeus Kulzer Gmbh Gold-Schmucklegierungen und ihre Verwendung
JPH11193426A (ja) * 1997-12-29 1999-07-21 Res Inst Electric Magnetic Alloys 電気抵抗合金及びその製造法並びにセンサデ バイス

Also Published As

Publication number Publication date
WO2009092920A2 (fr) 2009-07-30
FR2923492A1 (fr) 2009-05-15

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