FR1227239A - Baths for the production of galvanic copper coatings - Google Patents

Baths for the production of galvanic copper coatings

Info

Publication number
FR1227239A
FR1227239A FR780323A FR780323A FR1227239A FR 1227239 A FR1227239 A FR 1227239A FR 780323 A FR780323 A FR 780323A FR 780323 A FR780323 A FR 780323A FR 1227239 A FR1227239 A FR 1227239A
Authority
FR
France
Prior art keywords
baths
production
copper coatings
galvanic copper
galvanic
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
Application number
FR780323A
Other languages
French (fr)
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.)
DEHYDAG GmbH
Original Assignee
DEHYDAG GmbH
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 DEHYDAG GmbH filed Critical DEHYDAG GmbH
Application granted granted Critical
Publication of FR1227239A publication Critical patent/FR1227239A/en
Expired 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
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/38—Electroplating: Baths therefor from solutions of copper
FR780323A 1957-11-30 1958-11-28 Baths for the production of galvanic copper coatings Expired FR1227239A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED26934A DE1084098B (en) 1957-11-30 1957-11-30 Acid baths for the production of galvanic copper coatings

Publications (1)

Publication Number Publication Date
FR1227239A true FR1227239A (en) 1960-08-19

Family

ID=7039058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR780323A Expired FR1227239A (en) 1957-11-30 1958-11-28 Baths for the production of galvanic copper coatings

Country Status (6)

Country Link
US (1) US3051634A (en)
BE (1) BE572016A (en)
CH (1) CH375581A (en)
DE (1) DE1084098B (en)
FR (1) FR1227239A (en)
GB (1) GB902082A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184584B (en) * 1963-02-07 1964-12-31 Langbein Pfanhauser Werke Ag Acid galvanic bath, especially acidic copper bath

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184172B (en) * 1961-08-31 1964-12-23 Dehydag Gmbh Process for the galvanic deposition of firmly adhering and high-gloss copper coatings
US3414493A (en) * 1965-10-19 1968-12-03 Lea Ronal Inc Electrodeposition of copper
US4376685A (en) * 1981-06-24 1983-03-15 M&T Chemicals Inc. Acid copper electroplating baths containing brightening and leveling additives
EP2568063A1 (en) * 2011-09-09 2013-03-13 Rohm and Haas Electronic Materials LLC Low internal stress copper electroplating method
CN102995077B (en) * 2012-12-28 2014-12-31 武汉吉和昌化工科技有限公司 Cyanide-free alkaline bright copper plating solution and preparation method and electroplating process thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2489538A (en) * 1941-05-24 1949-11-29 Gen Motors Corp Electrodeposition of copper
US2663684A (en) * 1952-06-02 1953-12-22 Houdaille Hershey Corp Method of and composition for plating copper
DE1001078B (en) * 1953-08-13 1957-01-17 Dehydag Gmbh Galvanic baths for the production of metal coatings
US2773022A (en) * 1953-08-17 1956-12-04 Westinghouse Electric Corp Electrodeposition from copper electrolytes containing dithiocarbamate addition agents
NL109804C (en) * 1953-09-19
DE1007592B (en) * 1955-01-19 1957-05-02 Dehydag Gmbh Bath for the production of galvanic metal coatings
NL110592C (en) * 1956-06-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184584B (en) * 1963-02-07 1964-12-31 Langbein Pfanhauser Werke Ag Acid galvanic bath, especially acidic copper bath

Also Published As

Publication number Publication date
DE1084098B (en) 1960-06-23
GB902082A (en) 1962-07-25
US3051634A (en) 1962-08-28
BE572016A (en)
CH375581A (en) 1964-02-29

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