AT294515B - Acid, complexing agent-free galvanic zinc bath - Google Patents

Acid, complexing agent-free galvanic zinc bath

Info

Publication number: AT294515B
Authority: AT; Austria
Prior art keywords: acid; complexing agent; zinc bath; galvanic zinc; free galvanic
Prior art date: 1969-04-12

Application number

AT330770A

Other languages

German (de)

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

1970-04-10

Publication date

1971-11-25

1970-04-10 Application filed by Schering Ag filed Critical Schering Ag

1971-11-25 Application granted granted Critical

1971-11-25 Publication of AT294515B publication Critical patent/AT294515B/en

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)

AT330770A 1969-04-12 1970-04-10 Acid, complexing agent-free galvanic zinc bath AT294515B (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
AT294515B true AT294515B (en)	1971-11-25

Family

ID=5731374

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT330770A AT294515B (en)	1969-04-12	1970-04-10	Acid, complexing agent-free 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
DE1521029C3 (en) *	1966-05-28	1984-01-19	Dr.-Ing. Max Schlötter GmbH & Co KG, 7340 Geislingen	Acid galvanic bright zinc bath
FR1524719A (en) *	1966-05-28	1968-05-10	Max Schlotter Fabrik Fuer Galv	Bright zinc electrolytic acid 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 BE BE748800D patent/BE748800A/en not_active IP Right Cessation
- 1970-04-10 AT AT330770A patent/AT294515B/en not_active IP Right Cessation
- 1970-04-10 SE SE492870A patent/SE363850B/xx unknown
- 1970-04-10 FR FR7012993A patent/FR2038412B1/fr not_active Expired
- 1970-04-11 ES ES378483A patent/ES378483A1/en not_active Expired
- 1970-04-11 NL NL7005236A patent/NL166505C/en not_active IP Right Cessation
- 1970-04-13 CA CA079,966A patent/CA967111A/en not_active Expired

Also Published As

Publication number	Publication date
ES378483A1 (en)	1972-06-16
DE1919305C3 (en)	1981-04-30
SE363850B (en)	1974-02-04
NL166505C (en)	1981-08-17
NL166505B (en)	1981-03-16
FR2038412A1 (en)	1971-01-08
DE1919305B2 (en)	1980-08-21
BE748800A (en)	1970-10-12
DE1919305A1 (en)	1970-10-22
FR2038412B1 (en)	1973-03-16
CA967111A (en)	1975-05-06
IE33781L (en)	1970-10-12
CH539687A (en)	1973-07-31
IE33781B1 (en)	1974-10-30
GB1309946A (en)	1973-03-14
NL7005236A (en)	1970-10-14

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Legal Events

Date	Code	Title	Description
1989-07-15	ELA	Expired due to lapse of time