CH539687A - Acid galvanic zinc bath - Google Patents

Acid galvanic zinc bath

Info

Publication number: CH539687A
Authority: CH; Switzerland
Prior art keywords: zinc bath; galvanic zinc; acid galvanic; acid; bath
Prior art date: 1969-04-12

Application number

CH391870A

Other languages

German (de)

Inventor

Hans-Guenther Dr Todt

Voss Guenter

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.)

1969-04-12

Filing date

1970-03-16

Publication date

1973-07-31

1970-03-16 Application filed by Schering Ag filed Critical Schering Ag

1973-07-31 Publication of CH539687A publication Critical patent/CH539687A/en

Links

HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title 1
239000002253 acid Substances 0.000 title 1
239000011701 zinc Substances 0.000 title 1
229910052725 zinc Inorganic materials 0.000 title 1

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
- C25D3/22—Electroplating: Baths therefor from solutions of zinc

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Pyridine Compounds (AREA)
Electroplating And Plating Baths Therefor (AREA)
Chemically Coating (AREA)
Compositions Of Macromolecular Compounds (AREA)

CH391870A 1969-04-12 1970-03-16 Acid galvanic zinc bath CH539687A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19691919305 DE1919305C3 (en)	1969-04-12	1969-04-12	Acid electrolytic bright zinc bath containing no organic complexing agents

Publications (1)

Publication Number	Publication Date
CH539687A true CH539687A (en)	1973-07-31

Family

ID=5731374

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH391870A CH539687A (en)	1969-04-12	1970-03-16	Acid galvanic zinc bath

Country Status (11)

Country	Link
AT (1)	AT294515B (en)
BE (1)	BE748800A (en)
CA (1)	CA967111A (en)
CH (1)	CH539687A (en)
DE (1)	DE1919305C3 (en)
ES (1)	ES378483A1 (en)
FR (1)	FR2038412B1 (en)
GB (1)	GB1309946A (en)
IE (1)	IE33781B1 (en)
NL (1)	NL166505C (en)
SE (1)	SE363850B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2039299B (en) *	1978-12-26	1983-05-25	Rohco Inc	Brightening and levelling agent for acid zinc plating baths

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1524719A (en) *	1966-05-28	1968-05-10	Max Schlotter Fabrik Fuer Galv	Bright zinc electrolytic acid bath
DE1521029C3 (en) *	1966-05-28	1984-01-19	Dr.-Ing. Max Schlötter GmbH & Co KG, 7340 Geislingen	Acid galvanic bright zinc bath

1969
- 1969-04-12 DE DE19691919305 patent/DE1919305C3/en not_active Expired
1970
- 1970-03-16 CH CH391870A patent/CH539687A/en not_active IP Right Cessation
- 1970-04-08 GB GB1666870A patent/GB1309946A/en not_active Expired
- 1970-04-09 IE IE45270A patent/IE33781B1/en unknown
- 1970-04-10 AT AT330770A patent/AT294515B/en not_active IP Right Cessation
- 1970-04-10 FR FR7012993A patent/FR2038412B1/fr not_active Expired
- 1970-04-10 BE BE748800D patent/BE748800A/en not_active IP Right Cessation
- 1970-04-10 SE SE492870A patent/SE363850B/xx unknown
- 1970-04-11 NL NL7005236A patent/NL166505C/en not_active IP Right Cessation
- 1970-04-11 ES ES378483A patent/ES378483A1/en not_active Expired
- 1970-04-13 CA CA079,966A patent/CA967111A/en not_active Expired

Also Published As

Publication number	Publication date
GB1309946A (en)	1973-03-14
IE33781L (en)	1970-10-12
NL166505C (en)	1981-08-17
DE1919305A1 (en)	1970-10-22
NL166505B (en)	1981-03-16
NL7005236A (en)	1970-10-14
BE748800A (en)	1970-10-12
ES378483A1 (en)	1972-06-16
FR2038412A1 (en)	1971-01-08
DE1919305C3 (en)	1981-04-30
IE33781B1 (en)	1974-10-30
DE1919305B2 (en)	1980-08-21
AT294515B (en)	1971-11-25
SE363850B (en)	1974-02-04
CA967111A (en)	1975-05-06
FR2038412B1 (en)	1973-03-16

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Legal Events

Date	Code	Title	Description
1990-05-31	PL	Patent ceased