JP2939181B2 - 銀の電解剥離剤および電解剥離方法 - Google Patents

銀の電解剥離剤および電解剥離方法

Info

Publication number
JP2939181B2
JP2939181B2 JP8142304A JP14230496A JP2939181B2 JP 2939181 B2 JP2939181 B2 JP 2939181B2 JP 8142304 A JP8142304 A JP 8142304A JP 14230496 A JP14230496 A JP 14230496A JP 2939181 B2 JP2939181 B2 JP 2939181B2
Authority
JP
Japan
Prior art keywords
silver
methyl
bath
electrolytic
copper
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
JP8142304A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0949100A (ja
Inventor
玲宏 相場
里美 久野
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.)
Eneos Corp
Original Assignee
Japan Energy Corp
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 Japan Energy Corp filed Critical Japan Energy Corp
Priority to JP8142304A priority Critical patent/JP2939181B2/ja
Priority to MYPI96002021A priority patent/MY114710A/en
Priority to SG1998006213A priority patent/SG74111A1/en
Priority to KR1019960018653A priority patent/KR100251832B1/ko
Priority to GB9611400A priority patent/GB2301599B/en
Priority to GB9823380A priority patent/GB2333780A/en
Priority to TW085107251A priority patent/TW338072B/zh
Publication of JPH0949100A publication Critical patent/JPH0949100A/ja
Priority to HK98109430A priority patent/HK1008687A1/xx
Application granted granted Critical
Publication of JP2939181B2 publication Critical patent/JP2939181B2/ja
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
    • C25D1/00—Electroforming
    • C25D1/20—Separation of the formed objects from the electrodes with no destruction of said electrodes
    • C25D1/22—Separating compounds
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F5/00—Electrolytic stripping of metallic layers or coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Lead Frames For Integrated Circuits (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Electroplating Methods And Accessories (AREA)
JP8142304A 1995-05-31 1996-05-14 銀の電解剥離剤および電解剥離方法 Expired - Fee Related JP2939181B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP8142304A JP2939181B2 (ja) 1995-05-31 1996-05-14 銀の電解剥離剤および電解剥離方法
MYPI96002021A MY114710A (en) 1995-05-31 1996-05-28 Electrolytic desilvering agents and electrolytic desilvering method
KR1019960018653A KR100251832B1 (ko) 1995-05-31 1996-05-30 은의 전해박리제 및 전해박리방법
SG1998006213A SG74111A1 (en) 1995-05-31 1996-05-30 Electrolytic desilvering agents and electrolytic desilvering method
GB9611400A GB2301599B (en) 1995-05-31 1996-05-31 Electrolytic desilvering agents and electrolytic desilvering method
GB9823380A GB2333780A (en) 1995-05-31 1996-05-31 Electrolytic desilvering agent
TW085107251A TW338072B (en) 1996-05-14 1996-06-14 Lectrolytic desilvering agents and electrolytic desilvering method
HK98109430A HK1008687A1 (en) 1995-05-31 1998-07-28 Electrolytic desilvering agents and electrolytic desilvering method

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP7-155462 1995-05-31
JP7-155461 1995-05-31
JP15546195 1995-05-31
JP15546295 1995-05-31
JP8142304A JP2939181B2 (ja) 1995-05-31 1996-05-14 銀の電解剥離剤および電解剥離方法

Publications (2)

Publication Number Publication Date
JPH0949100A JPH0949100A (ja) 1997-02-18
JP2939181B2 true JP2939181B2 (ja) 1999-08-25

Family

ID=27318421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8142304A Expired - Fee Related JP2939181B2 (ja) 1995-05-31 1996-05-14 銀の電解剥離剤および電解剥離方法

Country Status (6)

Country Link
JP (1) JP2939181B2 (ko)
KR (1) KR100251832B1 (ko)
GB (1) GB2301599B (ko)
HK (1) HK1008687A1 (ko)
MY (1) MY114710A (ko)
SG (1) SG74111A1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100322499B1 (ko) * 1999-06-29 2002-02-07 김 무 리드프레임의 제조공정에서 불필요한 은도금을 박리하는 방법
KR100429389B1 (ko) * 2001-07-23 2004-04-29 유니온스페셜티 (주) 은 전해박리제 및 은 전해박리방법
CN109880161A (zh) * 2019-02-26 2019-06-14 张坤 一种复配型抗铜剂及其制备和验证方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1162504A (en) * 1980-11-25 1984-02-21 Mobuyuki Oda Treating tin plated steel sheet with composition containing titanium or zirconium compounds
JPH05311485A (ja) * 1991-12-25 1993-11-22 Nikko Kinzoku Kk 貴金属めっき材の封孔処理方法
JP2603800B2 (ja) * 1994-03-08 1997-04-23 日本エレクトロプレイテイング・エンジニヤース株式会社 銀の電解剥離液及びそれを用いた電解剥離方法

Also Published As

Publication number Publication date
GB2301599A (en) 1996-12-11
KR960041426A (ko) 1996-12-19
GB9611400D0 (en) 1996-08-07
MY114710A (en) 2002-12-31
JPH0949100A (ja) 1997-02-18
GB2301599B (en) 1999-11-10
SG74111A1 (en) 2000-07-18
KR100251832B1 (ko) 2000-04-15
HK1008687A1 (en) 1999-05-14

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