CH450859A - Acid galvanic copper baths - Google Patents

Acid galvanic copper baths

Info

Publication number: CH450859A
Authority: CH; Switzerland
Prior art keywords: copper baths; galvanic copper; acid galvanic; acid; baths
Prior art date: 1964-03-07

Application number

CH310965A

Other languages

German (de)

Inventor

Gregor Dipl Ing Michael

Wolf-Dieter Dr Willmund

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.)

1964-03-07

Filing date

1965-03-05

Publication date

1968-04-30

1965-03-05 Application filed by Dehydag Gmbh filed Critical Dehydag Gmbh

1968-04-30 Publication of CH450859A publication Critical patent/CH450859A/en

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/20—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
- C07D295/21—Radicals derived from sulfur analogues of carbonic acid
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
- B61D3/16—Wagons or vans adapted for carrying special loads
- B61D3/18—Wagons or vans adapted for carrying special loads for vehicles
- B61D3/182—Wagons or vans adapted for carrying special loads for vehicles specially adapted for heavy vehicles, e.g. public work vehicles, trucks, trailers
- B61D3/184—Wagons or vans adapted for carrying special loads for vehicles specially adapted for heavy vehicles, e.g. public work vehicles, trucks, trailers the heavy vehicles being of the trailer or semi-trailer type
- 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

CH310965A 1964-03-07 1965-03-05 Acid galvanic copper baths CH450859A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DED43821A DE1248415B (en)	1964-03-07	1964-03-07	Acid galvanic copper baths

Publications (1)

Publication Number	Publication Date
CH450859A true CH450859A (en)	1968-04-30

Family

ID=7047882

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH310965A CH450859A (en)	1964-03-07	1965-03-05	Acid galvanic copper baths

Country Status (10)

Country	Link
US (1)	US3400059A (en)
AT (1)	AT254647B (en)
BE (1)	BE660606A (en)
BR (1)	BR6567577D0 (en)
CH (1)	CH450859A (en)
DE (1)	DE1248415B (en)
FR (1)	FR1425983A (en)
GB (1)	GB1036579A (en)
NL (1)	NL147194B (en)
SE (1)	SE303075B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3725220A (en) *	1972-04-27	1973-04-03	Lea Ronal Inc	Electrodeposition of copper from acidic baths
US4376685A (en) *	1981-06-24	1983-03-15	M&T Chemicals Inc.	Acid copper electroplating baths containing brightening and leveling additives
US7316772B2 (en) *	2002-03-05	2008-01-08	Enthone Inc.	Defect reduction in electrodeposited copper for semiconductor applications
US8002962B2 (en)	2002-03-05	2011-08-23	Enthone Inc.	Copper electrodeposition in microelectronics
CN112030199B (en) *	2020-08-27	2021-11-12	江苏艾森半导体材料股份有限公司	High-speed electro-coppering additive for advanced packaging and electroplating solution

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1007592B (en) *	1955-01-19	1957-05-02	Dehydag Gmbh	Bath for the production of galvanic metal coatings
NL274211A (en) *	1961-02-02
DE1177142B (en) *	1961-07-08	1964-09-03	Dehydag Gmbh	Process for the preparation of dithiocarbamic acid ester derivatives containing sulfonic acid groups
DE1184172B (en) *	1961-08-31	1964-12-23	Dehydag Gmbh	Process for the galvanic deposition of firmly adhering and high-gloss copper coatings

1964
- 1964-03-07 DE DED43821A patent/DE1248415B/en active Pending
1965
- 1965-01-06 US US423822A patent/US3400059A/en not_active Expired - Lifetime
- 1965-02-04 GB GB4814/65A patent/GB1036579A/en not_active Expired
- 1965-02-05 NL NL656501501A patent/NL147194B/en not_active IP Right Cessation
- 1965-03-04 BE BE660606D patent/BE660606A/xx unknown
- 1965-03-04 BR BR167577/65A patent/BR6567577D0/en unknown
- 1965-03-05 FR FR8188A patent/FR1425983A/en not_active Expired
- 1965-03-05 AT AT195065A patent/AT254647B/en active
- 1965-03-05 SE SE2879/65A patent/SE303075B/xx unknown
- 1965-03-05 CH CH310965A patent/CH450859A/en unknown

Also Published As

Publication number	Publication date
NL147194B (en)	1975-09-15
GB1036579A (en)	1966-07-20
AT254647B (en)	1967-05-26
SE303075B (en)	1968-08-12
DE1248415B (en)	1967-08-24
BE660606A (en)	1965-09-06
BR6567577D0 (en)	1973-12-27
NL6501501A (en)	1965-09-08
FR1425983A (en)	1966-01-24
US3400059A (en)	1968-09-03

Publication	Publication Date	Title
CH473479A (en)	1969-05-31	Electrochemical element
CH368680A (en)	1963-04-15	Galvanic copper bath
FR1392576A (en)	1965-03-19	Galvanic baths
AT257989B (en)	1967-11-10	Dividing circuit
AT266222B (en)	1968-11-11	Transistor receiving circuit
AT254647B (en)	1967-05-26	Acid galvanic copper baths
CH475719A (en)	1969-07-31	Preparation containing fumaric acid
AT243384B (en)	1965-11-10	Commutation circuit
BE613365A (en)	1962-05-29	Acid galvanic metal baths
AT307844B (en)	1973-06-12	Acid galvanic copper bath
FR1359746A (en)	1964-08-07	Connection terminal
CH369948A (en)	1963-06-15	Acid galvanic copper bath
AT277695B (en)	1970-01-12	Acid galvanic nickel bath
AT240448B (en)	1965-05-25	Galvanic primary element
AT282276B (en)	1970-06-25	Acid galvanic tinning bath
CH460100A (en)	1968-07-31	Galvanic element
CH428370A (en)	1967-01-15	Electroplating apparatus
CH400262A (en)	1965-10-15	Galvanic primary element
CH447756A (en)	1967-11-30	Electroplating process
AT256952B (en)	1967-09-11	Galvanic element
AT273669B (en)	1969-08-25	Aqueous photographic bath
CA681470A (en)	1964-03-03	Acid copper electroplating baths
FR1391227A (en)	1965-03-05	Electric circuits
ES105578Y (en)	1964-12-01	Anode joint cover for galvanic baths
DK90383C (en)	1961-02-06	Acid galvanic copper bath.