IE37141B1 - Acid copper electrolytes - Google Patents

Acid copper electrolytes

Info

Publication number
IE37141B1
IE37141B1 IE109/73A IE10973A IE37141B1 IE 37141 B1 IE37141 B1 IE 37141B1 IE 109/73 A IE109/73 A IE 109/73A IE 10973 A IE10973 A IE 10973A IE 37141 B1 IE37141 B1 IE 37141B1
Authority
IE
Ireland
Prior art keywords
acid copper
copper electrolytes
electrolytes
acid
copper
Prior art date
Application number
IE109/73A
Other versions
IE37141L (en
Original Assignee
Schering Ag
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 Schering Ag filed Critical Schering Ag
Publication of IE37141L publication Critical patent/IE37141L/en
Publication of IE37141B1 publication Critical patent/IE37141B1/en

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
    • C25D3/38—Electroplating: Baths therefor from solutions of copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
IE109/73A 1972-01-26 1973-01-23 Acid copper electrolytes IE37141B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2204326A DE2204326C3 (en) 1972-01-26 1972-01-26 Aqueous acid bath for the galvanic deposition of shiny and ductile copper coatings

Publications (2)

Publication Number Publication Date
IE37141L IE37141L (en) 1973-07-26
IE37141B1 true IE37141B1 (en) 1977-05-11

Family

ID=5834477

Family Applications (1)

Application Number Title Priority Date Filing Date
IE109/73A IE37141B1 (en) 1972-01-26 1973-01-23 Acid copper electrolytes

Country Status (7)

Country Link
US (1) US3778357A (en)
JP (1) JPS5625517B2 (en)
DE (1) DE2204326C3 (en)
FR (1) FR2169222B1 (en)
GB (1) GB1423530A (en)
IE (1) IE37141B1 (en)
IT (1) IT973212B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076600A (en) * 1976-12-20 1978-02-28 R. O. Hull & Company, Inc. Leveling agent for acid zinc electroplating baths and method
JPH0762021B2 (en) * 1986-11-05 1995-07-05 第一工業製薬株式会社 Method for producing fourth phosphonium compound
JPH0720978B2 (en) * 1987-06-24 1995-03-08 株式会社クラレ Phosphonium salt and method for producing the same
US5849171A (en) * 1990-10-13 1998-12-15 Atotech Deutschland Gmbh Acid bath for copper plating and process with the use of this combination
DE4211140A1 (en) * 1992-04-03 1993-10-07 Basf Ag Phosphonium salts and their use as brighteners for aqueous acidic galvanic nickel baths
US6444110B2 (en) * 1999-05-17 2002-09-03 Shipley Company, L.L.C. Electrolytic copper plating method
US20060183328A1 (en) * 1999-05-17 2006-08-17 Barstad Leon R Electrolytic copper plating solutions
US20040045832A1 (en) * 1999-10-14 2004-03-11 Nicholas Martyak Electrolytic copper plating solutions
DE10261852B3 (en) * 2002-12-20 2004-06-03 Atotech Deutschland Gmbh Mixture of di-, tri- and other oligomeric phenazinium compounds, used in copper electroplating bath for decorative plating or plating circuit board or semiconductor substrate, is prepared from monomer by diazotization and boiling
US9399618B2 (en) * 2003-05-12 2016-07-26 Arkema Inc. High purity electrolytic sulfonic acid solutions
US9243339B2 (en) 2012-05-25 2016-01-26 Trevor Pearson Additives for producing copper electrodeposits having low oxygen content
US9809891B2 (en) 2014-06-30 2017-11-07 Rohm And Haas Electronic Materials Llc Plating method
JP6631348B2 (en) 2015-03-26 2020-01-15 三菱マテリアル株式会社 Plating solution using phosphonium salt
WO2016152983A1 (en) * 2015-03-26 2016-09-29 三菱マテリアル株式会社 Plating solution using phosphonium salt
US10988852B2 (en) 2015-10-27 2021-04-27 Rohm And Haas Electronic Materials Llc Method of electroplating copper into a via on a substrate from an acid copper electroplating bath

Also Published As

Publication number Publication date
GB1423530A (en) 1976-02-04
IE37141L (en) 1973-07-26
DE2204326B2 (en) 1980-08-21
US3778357A (en) 1973-12-11
DE2204326A1 (en) 1973-08-02
JPS5625517B2 (en) 1981-06-12
FR2169222A1 (en) 1973-09-07
IT973212B (en) 1974-06-10
DE2204326C3 (en) 1981-07-09
FR2169222B1 (en) 1976-05-14
JPS4886741A (en) 1973-11-15

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