SE322956B - - Google Patents

Info

Publication number
SE322956B
SE322956B SE9526/67*A SE952667A SE322956B SE 322956 B SE322956 B SE 322956B SE 952667 A SE952667 A SE 952667A SE 322956 B SE322956 B SE 322956B
Authority
SE
Sweden
Application number
SE9526/67*A
Inventor
H Todt
W Clauss
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 SE322956B publication Critical patent/SE322956B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00Electroplating: Baths therefor
    • C25D3/02Electroplating: Baths therefor from solutions
    • C25D3/38Electroplating: Baths therefor from solutions of copper
SE9526/67*A 1966-08-20 1967-06-28 SE322956B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC039431 1966-08-20

Publications (1)

Publication Number Publication Date
SE322956B true SE322956B (en) 1970-04-20

Family

ID=7435168

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9526/67*A SE322956B (en) 1966-08-20 1967-06-28

Country Status (3)

Country Link
US (1) US3502551A (en)
GB (1) GB1199494A (en)
SE (1) SE322956B (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2039831C3 (en) * 1970-06-06 1979-09-06 Schering Ag, 1000 Berlin Und 4619 Bergkamen Acid bath for the galvanic deposition of shiny copper coatings
DE2053860C3 (en) * 1970-10-29 1980-11-06 Schering Ag Acid aqueous bath for the galvanic deposition of shiny copper coatings
GB1381666A (en) * 1971-04-02 1975-01-22 Univ Australian Compositions containing copper salts their methods of production and the recovery and purification of copper
US3961028A (en) * 1971-04-02 1976-06-01 Anumin Pty. Limited Method of producing cuprous sulfate and bisulfate solutions
US3966890A (en) * 1971-04-02 1976-06-29 Anumin Pty. Limited Method of producing solutions containing cuprous ions
US4113848A (en) * 1971-04-02 1978-09-12 Anumin Pty. Limited Method of producing solutions containing cuprous ions
US3770599A (en) * 1971-05-24 1973-11-06 Oxy Metal Finishing Corp Acid zinc plating baths
US3770598A (en) * 1972-01-21 1973-11-06 Oxy Metal Finishing Corp Electrodeposition of copper from acid baths
US3725220A (en) * 1972-04-27 1973-04-03 Lea Ronal Inc Electrodeposition of copper from acidic baths
DE2746938A1 (en) * 1977-10-17 1979-04-19 Schering Ag ACID GALVANIC COPPER BATH
US4376685A (en) * 1981-06-24 1983-03-15 M&T Chemicals Inc. Acid copper electroplating baths containing brightening and leveling additives
US4604175A (en) * 1982-12-07 1986-08-05 Naumov Jury I Process for regeneration of iron-copper chloride etching solution
DE3836521C2 (en) * 1988-10-24 1995-04-13 Atotech Deutschland Gmbh Aqueous acidic bath for the galvanic deposition of shiny and crack-free copper coatings and use of the bath
ATE188516T1 (en) 1990-03-19 2000-01-15 Atotech Deutschland Gmbh AQUEOUS, ACIDIC BATH FOR THE GALVANIC DEPOSITION OF SHINY AND CRACK-FREE COPPER COATINGS AND USE OF THIS BATH
US5232575A (en) * 1990-07-26 1993-08-03 Mcgean-Rohco, Inc. Polymeric leveling additive for acid electroplating baths
US5151170A (en) * 1991-12-19 1992-09-29 Mcgean-Rohco, Inc. Acid copper electroplating bath containing brightening additive
US5730854A (en) * 1996-05-30 1998-03-24 Enthone-Omi, Inc. Alkoxylated dimercaptans as copper additives and de-polarizing additives
DE19758121C2 (en) * 1997-12-17 2000-04-06 Atotech Deutschland Gmbh Aqueous bath and method for electrolytic deposition of copper layers
US8002962B2 (en) 2002-03-05 2011-08-23 Enthone Inc. Copper electrodeposition in microelectronics
US7316772B2 (en) * 2002-03-05 2008-01-08 Enthone Inc. Defect reduction in electrodeposited copper for semiconductor applications
US6896739B1 (en) * 2003-12-03 2005-05-24 For Your Ease Only, Inc. Anti-tarnish aqueous treatment
JP4973829B2 (en) * 2004-07-23 2012-07-11 上村工業株式会社 Electro copper plating bath and electro copper plating method
DE102005011708B3 (en) * 2005-03-11 2007-03-01 Atotech Deutschland Gmbh A polyvinylammonium compound and process for the production thereof, and an acidic solution containing the compound and a process for electrolytically depositing a copper precipitate
TWI328622B (en) * 2005-09-30 2010-08-11 Rohm & Haas Elect Mat Leveler compounds
EP2161355A4 (en) * 2007-05-21 2012-01-25 Uyemura C & Co Ltd Copper electroplating bath
JP5637671B2 (en) * 2009-09-16 2014-12-10 上村工業株式会社 Electro copper plating bath and electroplating method using the electro copper plating bath
CN101935854B (en) * 2010-09-20 2011-11-30 东莞华威铜箔科技有限公司 Preparation method of additive for electrolytic copper foil, product and application thereof
WO2015066848A1 (en) 2013-11-06 2015-05-14 Rohm And Haas Electronic Materials Llc Nitrogen containing polymers as levelers
JP2018517793A (en) 2015-04-28 2018-07-05 ローム アンド ハース エレクトロニック マテリアルズ エルエルシーRohm and Haas Electronic Materials LLC Reaction product of bis anhydride and diamine as additive for electroplating bath
TWI660541B (en) * 2018-10-01 2019-05-21 長春石油化學股份有限公司 Copper foil for current collector of lithium secondary battery and negative electrode including the same
CN113881984B (en) * 2021-10-21 2022-09-16 深圳市励高表面处理材料有限公司 Pulse electroplating leveling agent, preparation method and electroplating solution applying leveling solution
CN114875409B (en) * 2022-06-07 2023-09-01 深圳市板明科技股份有限公司 Circuit board microetching roughening liquid circulation regeneration additive and application thereof
CN117684223A (en) * 2022-09-02 2024-03-12 宁波安集微电子科技有限公司 Metal electroplating composition and application method thereof
CN117684222A (en) * 2022-09-02 2024-03-12 宁波安集微电子科技有限公司 Metal electroplating composition for electrolytic copper coating and application method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL110737C (en) * 1953-09-19
US2853444A (en) * 1955-10-18 1958-09-23 Dow Chemical Co Electrowinning of metals
US2872346A (en) * 1956-05-21 1959-02-03 Miller Adolph Metal plating bath
US2931760A (en) * 1957-09-25 1960-04-05 Leon R Westbrook Acid copper plating
US3322657A (en) * 1964-04-28 1967-05-30 Langbein Pfanhauser Werke Ag Electrodeposition of bright copper

Also Published As

Publication number Publication date
US3502551A (en) 1970-03-24
GB1199494A (en) 1970-07-22
DE1521031A1 (en) 1969-09-04
DE1521031B2 (en) 1975-09-25

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