FR1126363A - Baths for bright galvanic deposition of metals, in particular noble metals - Google Patents

Baths for bright galvanic deposition of metals, in particular noble metals

Info

Publication number: FR1126363A
Authority: FR; France
Prior art keywords: metals; baths; bright; galvanic deposition; particular noble
Prior art date: 1954-06-26
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

Other languages

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.)

Evonik Operations GmbH

Original Assignee

Degussa GmbH

Deutsche Gold und Silber Scheideanstalt

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.)

1954-06-26

Filing date

1955-06-22

Publication date

1956-11-21

1955-06-22 Application filed by Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH

1956-11-21 Application granted granted Critical

1956-11-21 Publication of FR1126363A publication Critical patent/FR1126363A/en

Status Expired legal-status Critical Current

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
- C25D3/46—Electroplating: Baths therefor from solutions of silver
- 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
- C25D3/48—Electroplating: Baths therefor from solutions of gold

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Electroplating And Plating Baths Therefor (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

FR1126363D 1954-06-26 1955-06-22 Baths for bright galvanic deposition of metals, in particular noble metals Expired FR1126363A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DED18105A DE958795C (en)	1954-06-26	1954-06-26	Bath for the galvanic deposition of shiny coatings of silver, gold and alloys of these metals
DED21150A DE1008079B (en)	1954-06-26	1955-08-25	Bath for the galvanic deposition of shiny coatings of silver, gold and alloys of these metals

Publications (1)

Publication Number	Publication Date
FR1126363A true FR1126363A (en)	1956-11-21

Family

ID=25970699

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1126363D Expired FR1126363A (en)	1954-06-26	1955-06-22	Baths for bright galvanic deposition of metals, in particular noble metals

Country Status (6)

Country	Link
US (1)	US2800439A (en)
CH (1)	CH338073A (en)
DE (2)	DE958795C (en)
FR (1)	FR1126363A (en)
GB (1)	GB807095A (en)
NL (2)	NL106458C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3020217A (en) *	1956-10-19	1962-02-06	Sel Rex Precious Metals Inc	Mirror bright gold alloy electroplating
US2978390A (en) *	1957-07-22	1961-04-04	Bell Telephone Labor Inc	Gold plating solutions
DE1521025B2 (en) *	1966-01-05	1971-04-08	Fa Dr Ing Max Schlotter. 7340 Geis hngen	GALVANIC CYANIDIC SHINY SILVER BATH
US3475292A (en) *	1966-02-10	1969-10-28	Technic	Gold plating bath and process
US4121982A (en) *	1978-02-03	1978-10-24	American Chemical & Refining Company Incorporated	Gold alloy plating bath and method
FR2825721B1 (en) *	2001-06-12	2003-10-03	Engelhard Clal Sas	MIXTURE FOR USE AS A BRILLIANT IN A BATH OF ELECTROLYTIC DEPOSIT OF SILVER, GOLD OR ONE OF THEIR ALLOYS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL77004C (en) *	1950-09-15

0
- NL NL197948D patent/NL197948A/xx unknown
1954
- 1954-06-26 DE DED18105A patent/DE958795C/en not_active Expired
1955
- 1955-05-27 CH CH338073D patent/CH338073A/en unknown
- 1955-06-10 NL NL197948A patent/NL106458C/xx active
- 1955-06-22 FR FR1126363D patent/FR1126363A/en not_active Expired
- 1955-06-23 US US517652A patent/US2800439A/en not_active Expired - Lifetime
- 1955-06-27 GB GB18534/55A patent/GB807095A/en not_active Expired
- 1955-08-25 DE DED21150A patent/DE1008079B/en active Pending

Also Published As

Publication number	Publication date
CH338073A (en)	1959-04-30
NL197948A (en)
DE958795C (en)	1957-02-21
GB807095A (en)	1959-01-07
NL106458C (en)	1963-06-17
US2800439A (en)	1957-07-23
DE1008079B (en)	1957-05-09

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