JPS56136966A - Electroless plating method - Google Patents

Electroless plating method

Info

Publication number
JPS56136966A
JPS56136966A JP4034980A JP4034980A JPS56136966A JP S56136966 A JPS56136966 A JP S56136966A JP 4034980 A JP4034980 A JP 4034980A JP 4034980 A JP4034980 A JP 4034980A JP S56136966 A JPS56136966 A JP S56136966A
Authority
JP
Japan
Prior art keywords
salt
electroless plating
plated film
electric conductivity
superior
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.)
Pending
Application number
JP4034980A
Other languages
Japanese (ja)
Inventor
Yoshihiro Suzuki
Satoru Ogiwara
Mitsuru Ura
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4034980A priority Critical patent/JPS56136966A/en
Publication of JPS56136966A publication Critical patent/JPS56136966A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/40—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal all coatings being metal coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemically Coating (AREA)

Abstract

PURPOSE: To form a metal film with superior adhesion and electric conductivity on the surface of an inorg. oxide substrate by forming an Ni- or Co-base electroless plated film with superior adhesion on the surface and electroless plating the plated film with Ni or Co with superior electric conductivity.
CONSTITUTION: An electroless plated film of Ni-Zn-P, Co-Zn-P or Ni-Co-Zn-P with superior adhesion is formed on the surface of a greatly uneven ceramic substrate of aumina, silica or the like or a smooth inorg. oxide substrate of glass or the like. An electroless plating bath used at this time contains Ni salt and/or Co salt, Zn salt in 0.075W1.5mol ratio to the Ni salt and/or Co salt, a complexing agent and sodium hypophosphite as a metal ion reducing agent. The plated film is then plated with Ni or Co by an electroless plating method to form a plated film of Ni-P, Co-P or the like with superior electric conductivity. Thus, a metal film with superior adhesion and electric conductivity is formed by electroless plating.
COPYRIGHT: (C)1981,JPO&Japio
JP4034980A 1980-03-31 1980-03-31 Electroless plating method Pending JPS56136966A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4034980A JPS56136966A (en) 1980-03-31 1980-03-31 Electroless plating method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4034980A JPS56136966A (en) 1980-03-31 1980-03-31 Electroless plating method

Publications (1)

Publication Number Publication Date
JPS56136966A true JPS56136966A (en) 1981-10-26

Family

ID=12578153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4034980A Pending JPS56136966A (en) 1980-03-31 1980-03-31 Electroless plating method

Country Status (1)

Country Link
JP (1) JPS56136966A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6428927A (en) * 1987-07-24 1989-01-31 Stanley Electric Co Ltd Metallized structure for chip-on glass mounting
WO1999050476A1 (en) * 1998-04-01 1999-10-07 World Metal Co., Ltd. Substrate having nickel-based plating thereon and method for preparing the same
US6818313B2 (en) * 2002-07-24 2004-11-16 University Of Dayton Corrosion-inhibiting coating

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6428927A (en) * 1987-07-24 1989-01-31 Stanley Electric Co Ltd Metallized structure for chip-on glass mounting
WO1999050476A1 (en) * 1998-04-01 1999-10-07 World Metal Co., Ltd. Substrate having nickel-based plating thereon and method for preparing the same
US6818313B2 (en) * 2002-07-24 2004-11-16 University Of Dayton Corrosion-inhibiting coating
US7537663B2 (en) 2002-07-24 2009-05-26 University Of Dayton Corrosion-inhibiting coating

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