HK1147782A1 - Method of obtaining a yellow gold alloy coating by electroplating without the use of toxic metals or metalloids - Google Patents

Method of obtaining a yellow gold alloy coating by electroplating without the use of toxic metals or metalloids

Info

Publication number
HK1147782A1
HK1147782A1 HK11101836.3A HK11101836A HK1147782A1 HK 1147782 A1 HK1147782 A1 HK 1147782A1 HK 11101836 A HK11101836 A HK 11101836A HK 1147782 A1 HK1147782 A1 HK 1147782A1
Authority
HK
Hong Kong
Prior art keywords
metalloids
electroplating
obtaining
gold alloy
alloy coating
Prior art date
Application number
HK11101836.3A
Other languages
English (en)
Inventor
Giuseppe Aliprandini
Michel Caillaud
Original Assignee
Aliprandini G
Swatch Group Res & Dev Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39967872&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1147782(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aliprandini G, Swatch Group Res & Dev Ltd filed Critical Aliprandini G
Publication of HK1147782A1 publication Critical patent/HK1147782A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/62—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of gold
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/48—Electroplating: Baths therefor from solutions of gold
HK11101836.3A 2007-09-21 2011-02-24 Method of obtaining a yellow gold alloy coating by electroplating without the use of toxic metals or metalloids HK1147782A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01494/07A CH710184B1 (fr) 2007-09-21 2007-09-21 Procédé d'obtention d'un dépôt d'alliage d'or jaune par galvanoplastie sans utilisation de métaux ou métalloïdes toxiques.
PCT/EP2008/062042 WO2009037180A1 (fr) 2007-09-21 2008-09-11 Procédé d'obtention d'un dépôt d'alliage d'or jaune par galvanoplastie sans utilisation de métaux ou métalloïdes toxiques

Publications (1)

Publication Number Publication Date
HK1147782A1 true HK1147782A1 (en) 2011-08-19

Family

ID=39967872

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11101836.3A HK1147782A1 (en) 2007-09-21 2011-02-24 Method of obtaining a yellow gold alloy coating by electroplating without the use of toxic metals or metalloids

Country Status (12)

Country Link
US (3) US10233555B2 (xx)
EP (1) EP2205778B1 (xx)
JP (2) JP5563462B2 (xx)
KR (1) KR101280675B1 (xx)
CN (1) CN101815814B (xx)
AT (1) ATE499461T1 (xx)
CH (1) CH710184B1 (xx)
DE (1) DE602008005184D1 (xx)
HK (1) HK1147782A1 (xx)
IN (1) IN2014CN02464A (xx)
TW (2) TWI441959B (xx)
WO (1) WO2009037180A1 (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH714243B1 (fr) * 2006-10-03 2019-04-15 Swatch Group Res & Dev Ltd Procédé d'électroformage et pièce ou couche obtenue par ce procédé.
CH710184B1 (fr) 2007-09-21 2016-03-31 Aliprandini Laboratoires G Procédé d'obtention d'un dépôt d'alliage d'or jaune par galvanoplastie sans utilisation de métaux ou métalloïdes toxiques.
EP2312021B1 (fr) * 2009-10-15 2020-03-18 The Swatch Group Research and Development Ltd. Procédé d'obtention d'un dépôt d'alliage d'or jaune par galvanoplastie sans utilisation de métaux toxiques
EP2505691B1 (fr) * 2011-03-31 2014-03-12 The Swatch Group Research and Development Ltd. Procédé d'obtention d'un dépôt d'alliage d'or 18 carats 3N
ITFI20120103A1 (it) * 2012-06-01 2013-12-02 Bluclad Srl Bagni galvanici per l'ottenimento di una lega di oro a bassa caratura e processo galvanico che utilizza detti bagni.
WO2016020812A1 (en) * 2014-08-04 2016-02-11 Nutec International Srl Electrolytic bath, electrolytic deposition method and item obtained with said method
CN109504991B (zh) * 2019-01-21 2020-08-07 南京市产品质量监督检验院 一种无氰18k金电铸液、其制备方法及其应用

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Also Published As

Publication number Publication date
JP5563462B2 (ja) 2014-07-30
CN101815814A (zh) 2010-08-25
EP2205778A1 (fr) 2010-07-14
IN2014CN02464A (xx) 2015-08-07
US10619260B2 (en) 2020-04-14
EP2205778B1 (fr) 2011-02-23
TW201428143A (zh) 2014-07-16
CH710184B1 (fr) 2016-03-31
US10233555B2 (en) 2019-03-19
TW200930844A (en) 2009-07-16
US20140299481A1 (en) 2014-10-09
US9683303B2 (en) 2017-06-20
US20190153608A1 (en) 2019-05-23
DE602008005184D1 (de) 2011-04-07
ATE499461T1 (de) 2011-03-15
KR101280675B1 (ko) 2013-07-01
JP2014194087A (ja) 2014-10-09
JP5887381B2 (ja) 2016-03-16
TWI441959B (zh) 2014-06-21
US20100206739A1 (en) 2010-08-19
KR20100075935A (ko) 2010-07-05
JP2010539335A (ja) 2010-12-16
WO2009037180A1 (fr) 2009-03-26
TWI507571B (zh) 2015-11-11
CN101815814B (zh) 2012-05-16

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