GB2351089B - Platinum electroforming/electroplating bath and method - Google Patents

Platinum electroforming/electroplating bath and method

Info

Publication number
GB2351089B
GB2351089B GB9913920A GB9913920A GB2351089B GB 2351089 B GB2351089 B GB 2351089B GB 9913920 A GB9913920 A GB 9913920A GB 9913920 A GB9913920 A GB 9913920A GB 2351089 B GB2351089 B GB 2351089B
Authority
GB
United Kingdom
Prior art keywords
electroplating bath
platinum electroforming
electroforming
platinum
electroplating
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.)
Expired - Fee Related
Application number
GB9913920A
Other languages
English (en)
Other versions
GB2351089A (en
GB9913920D0 (en
Inventor
Lee-Kin Yeung
Wing-Cheong Chan
Pak-Him Chan
Wei Xing
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.)
Hong Kong Productivity Council
Original Assignee
Hong Kong Productivity Council
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 Hong Kong Productivity Council filed Critical Hong Kong Productivity Council
Priority to GB9913920A priority Critical patent/GB2351089B/en
Publication of GB9913920D0 publication Critical patent/GB9913920D0/en
Priority to HK00103252A priority patent/HK1025874A2/xx
Priority to CN 00109162 priority patent/CN1283711A/zh
Publication of GB2351089A publication Critical patent/GB2351089A/en
Priority to HK01100349A priority patent/HK1029815A1/xx
Application granted granted Critical
Publication of GB2351089B publication Critical patent/GB2351089B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C25D3/50—Electroplating: Baths therefor from solutions of platinum group metals
    • 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
    • A44C27/005—Coating layers for jewellery
    • A44C27/006—Metallic coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
GB9913920A 1999-06-15 1999-06-15 Platinum electroforming/electroplating bath and method Expired - Fee Related GB2351089B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB9913920A GB2351089B (en) 1999-06-15 1999-06-15 Platinum electroforming/electroplating bath and method
HK00103252A HK1025874A2 (en) 1999-06-15 2000-05-31 Platinum electroforming/electrodeposition bath and method
CN 00109162 CN1283711A (zh) 1999-06-15 2000-06-13 铂电铸/电沉积电解液与方法
HK01100349A HK1029815A1 (en) 1999-06-15 2001-01-12 Platinum electroforming/electroplating bath and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9913920A GB2351089B (en) 1999-06-15 1999-06-15 Platinum electroforming/electroplating bath and method

Publications (3)

Publication Number Publication Date
GB9913920D0 GB9913920D0 (en) 1999-08-18
GB2351089A GB2351089A (en) 2000-12-20
GB2351089B true GB2351089B (en) 2001-04-18

Family

ID=10855396

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9913920A Expired - Fee Related GB2351089B (en) 1999-06-15 1999-06-15 Platinum electroforming/electroplating bath and method

Country Status (3)

Country Link
CN (1) CN1283711A (xx)
GB (1) GB2351089B (xx)
HK (2) HK1025874A2 (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2989694B1 (fr) * 2012-04-19 2015-02-27 Snecma Procede de fabrication d'un bain electrolytique pour la realisation d'une sous-couche metallique a base de platine sur un substrat metallique
CN103774187A (zh) * 2012-10-26 2014-05-07 北京师范大学 一种电沉积制备铂多孔纳米管的方法
CN105386095A (zh) * 2015-09-21 2016-03-09 无锡清杨机械制造有限公司 一种碱性镀铂的p盐电镀液及其电镀方法
CN105386093A (zh) * 2015-09-21 2016-03-09 无锡清杨机械制造有限公司 一种Pt的碱性P盐电镀液及其电镀方法
CN105132963A (zh) * 2015-09-21 2015-12-09 无锡清杨机械制造有限公司 一种电镀铂的碱性p盐镀液及其电镀方法
US10612149B1 (en) 2019-09-05 2020-04-07 Chow Sang Sang Jewellery Company Limited Platinum electrodeposition bath and uses thereof
TWI784601B (zh) * 2021-01-08 2022-11-21 日商Ｅｅｊａ股份有限公司 鉑電鍍浴及鍍鉑製品

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1064297A (en) * 1962-09-06 1967-04-05 M & T Chemicals Inc Improvements in or relating to electroplating onto steel or iron
GB1069005A (en) * 1963-06-18 1967-05-17 Electro Chimie Metal A process for coating titanium surfaces
GB1237077A (en) * 1967-11-10 1971-06-30 Ici Ltd Electrodeposition of a platinum metal on titanium or titanium alloy to make an electrode
US3907650A (en) * 1973-02-12 1975-09-23 Xerox Corp Photosensitive binder layer for xerography
EP0043461A1 (en) * 1980-06-19 1982-01-13 SORIN BIOMEDICA S.p.A. Process for manufacturing electrodes for cardiac stimulators
EP0139382A1 (en) * 1983-08-31 1985-05-02 Imperial Chemical Industries Plc Production of cathode for use in electrolytic cell
GB2198748A (en) * 1986-12-17 1988-06-22 Bacharach Inc Plating a layer of platinum black
JPH09256188A (ja) * 1996-03-21 1997-09-30 Electroplating Eng Of Japan Co 白金めっき品の製造方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1064297A (en) * 1962-09-06 1967-04-05 M & T Chemicals Inc Improvements in or relating to electroplating onto steel or iron
GB1064295A (en) * 1962-09-06 1967-04-05 M & T Chemicals Inc Improvements in or relating to electroplating
GB1069005A (en) * 1963-06-18 1967-05-17 Electro Chimie Metal A process for coating titanium surfaces
GB1237077A (en) * 1967-11-10 1971-06-30 Ici Ltd Electrodeposition of a platinum metal on titanium or titanium alloy to make an electrode
US3907650A (en) * 1973-02-12 1975-09-23 Xerox Corp Photosensitive binder layer for xerography
EP0043461A1 (en) * 1980-06-19 1982-01-13 SORIN BIOMEDICA S.p.A. Process for manufacturing electrodes for cardiac stimulators
EP0139382A1 (en) * 1983-08-31 1985-05-02 Imperial Chemical Industries Plc Production of cathode for use in electrolytic cell
GB2198748A (en) * 1986-12-17 1988-06-22 Bacharach Inc Plating a layer of platinum black
JPH09256188A (ja) * 1996-03-21 1997-09-30 Electroplating Eng Of Japan Co 白金めっき品の製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WPI Accession no 97-533198 & JP 09 256 188 A *

Also Published As

Publication number Publication date
HK1029815A1 (en) 2001-04-12
GB2351089A (en) 2000-12-20
GB9913920D0 (en) 1999-08-18
HK1025874A2 (en) 2000-10-20
CN1283711A (zh) 2001-02-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180615