JPS6475603A - Fine composite silver-palladium powder and production thereof - Google Patents

Fine composite silver-palladium powder and production thereof

Info

Publication number
JPS6475603A
JPS6475603A JP62234605A JP23460587A JPS6475603A JP S6475603 A JPS6475603 A JP S6475603A JP 62234605 A JP62234605 A JP 62234605A JP 23460587 A JP23460587 A JP 23460587A JP S6475603 A JPS6475603 A JP S6475603A
Authority
JP
Japan
Prior art keywords
powder
production
fine
fine composite
palladium powder
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
JP62234605A
Other languages
Japanese (ja)
Inventor
Hiroshi Tamemasa
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.)
Tanaka Kikinzoku Kogyo KK
Original Assignee
Tanaka Kikinzoku Kogyo KK
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 Tanaka Kikinzoku Kogyo KK filed Critical Tanaka Kikinzoku Kogyo KK
Priority to JP62234605A priority Critical patent/JPS6475603A/en
Publication of JPS6475603A publication Critical patent/JPS6475603A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/09—Use of materials for the conductive, e.g. metallic pattern
    • H05K1/092—Dispersed materials, e.g. conductive pastes or inks

Landscapes

  • Powder Metallurgy (AREA)

Abstract

PURPOSE:To form a Ag-Pd film contg. uniformly dispersed pd, by depositing Pd on the surface of fine Ag powder by reduction and by using the resulting fine powder in the form of paste. CONSTITUTION:Pd is deposited on the surface of fine Ag powder as nuclei by reduction with hydrogen or chemical reduction. At this time, Pd is uniformly deposited on the Ag nuclei without generating a new nucleus. When the resulting fine composite Ag-Pd powder is used in the form of paste, a Ag-Pd film contg. uniformly dispersed Pd is formed.
JP62234605A 1987-09-18 1987-09-18 Fine composite silver-palladium powder and production thereof Pending JPS6475603A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62234605A JPS6475603A (en) 1987-09-18 1987-09-18 Fine composite silver-palladium powder and production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62234605A JPS6475603A (en) 1987-09-18 1987-09-18 Fine composite silver-palladium powder and production thereof

Publications (1)

Publication Number Publication Date
JPS6475603A true JPS6475603A (en) 1989-03-22

Family

ID=16973653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62234605A Pending JPS6475603A (en) 1987-09-18 1987-09-18 Fine composite silver-palladium powder and production thereof

Country Status (1)

Country Link
JP (1) JPS6475603A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01198403A (en) * 1988-02-04 1989-08-10 Sumitomo Metal Mining Co Ltd Palladium coated silver powder and its manufacture and conductive film forming composition
JP2013258292A (en) * 2012-06-13 2013-12-26 Panasonic Corp Chip resistor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5642910A (en) * 1979-09-18 1981-04-21 Tdk Electronics Co Ltd Conducting material and producing same
JPS58123601A (en) * 1982-01-18 1983-07-22 ティーディーケイ株式会社 Manufacture of conductive metal powder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5642910A (en) * 1979-09-18 1981-04-21 Tdk Electronics Co Ltd Conducting material and producing same
JPS58123601A (en) * 1982-01-18 1983-07-22 ティーディーケイ株式会社 Manufacture of conductive metal powder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01198403A (en) * 1988-02-04 1989-08-10 Sumitomo Metal Mining Co Ltd Palladium coated silver powder and its manufacture and conductive film forming composition
JP2013258292A (en) * 2012-06-13 2013-12-26 Panasonic Corp Chip resistor

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