EP0137540A3 - Procédé de zingage électrolytique d'acier - Google Patents

Procédé de zingage électrolytique d'acier Download PDF

Info

Publication number: EP0137540A3
Authority: EP; European Patent Office
Prior art keywords: acids; acid; steel; oxygenic; zinc
Prior art date: 1983-09-28
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP84201280A

Other languages

German (de)

English (en)

Other versions

EP0137540A2 (fr

Inventor

Werner Dr. Rausch

Gerhard Müller

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.)

GEA Group AG

Original Assignee

Metallgesellschaft 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.)

1983-09-28

Filing date

1984-09-07

Publication date

1987-05-27

1984-09-07 Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG

1985-04-17 Publication of EP0137540A2 publication Critical patent/EP0137540A2/fr

1987-05-27 Publication of EP0137540A3 publication Critical patent/EP0137540A3/fr

Status Withdrawn legal-status Critical Current

Links

HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract 4
239000011701 zinc Substances 0.000 title abstract 4
229910052725 zinc Inorganic materials 0.000 title abstract 4
229910000831 Steel Inorganic materials 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
239000010959 steel Substances 0.000 title abstract 2
238000007747 plating Methods 0.000 title 1
239000002253 acid Substances 0.000 abstract 6
150000007513 acids Chemical class 0.000 abstract 3
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 abstract 2
239000003792 electrolyte Substances 0.000 abstract 2
229910019142 PO4 Inorganic materials 0.000 abstract 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
-1 acids hydride Chemical class 0.000 abstract 1
HRKQOINLCJTGBK-UHFFFAOYSA-N dihydroxidosulfur Chemical compound OSO HRKQOINLCJTGBK-UHFFFAOYSA-N 0.000 abstract 1
RMGVZKRVHHSUIM-UHFFFAOYSA-N dithionic acid Chemical compound OS(=O)(=O)S(O)(=O)=O RMGVZKRVHHSUIM-UHFFFAOYSA-N 0.000 abstract 1
GRWZHXKQBITJKP-UHFFFAOYSA-N dithionous acid Chemical compound OS(=O)S(O)=O GRWZHXKQBITJKP-UHFFFAOYSA-N 0.000 abstract 1
238000005246 galvanizing Methods 0.000 abstract 1
230000003647 oxidation Effects 0.000 abstract 1
238000007254 oxidation reaction Methods 0.000 abstract 1
150000002926 oxygen Chemical class 0.000 abstract 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
239000010452 phosphate Substances 0.000 abstract 1
239000011435 rock Substances 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1
125000004962 sulfoxyl group Chemical group 0.000 abstract 1
229910052717 sulfur Inorganic materials 0.000 abstract 1
239000011593 sulfur Substances 0.000 abstract 1
DHCDFWKWKRSZHF-UHFFFAOYSA-N sulfurothioic S-acid Chemical compound OS(O)(=O)=S DHCDFWKWKRSZHF-UHFFFAOYSA-N 0.000 abstract 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)
Electroplating And Plating Baths Therefor (AREA)
Electroplating Methods And Accessories (AREA)
Chemical Treatment Of Metals (AREA)

EP84201280A 1983-09-28 1984-09-07 Procédé de zingage électrolytique d'acier Withdrawn EP0137540A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19833335009 DE3335009A1 (de)	1983-09-28	1983-09-28	Verfahren zur elektrolytischen verzinkung von stahl
DE3335009		1983-09-28

Publications (2)

Publication Number	Publication Date
EP0137540A2 EP0137540A2 (fr)	1985-04-17
EP0137540A3 true EP0137540A3 (fr)	1987-05-27

Family

ID=6210222

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP84201280A Withdrawn EP0137540A3 (fr)	1983-09-28	1984-09-07	Procédé de zingage électrolytique d'acier

Country Status (5)

Country	Link
US (1)	US4547269A (fr)
EP (1)	EP0137540A3 (fr)
JP (1)	JPS6092495A (fr)
DE (1)	DE3335009A1 (fr)
ES (1)	ES535855A0 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL75974A0 (en) *	1984-08-16	1985-12-31	Kollmorgen Tech Corp	Electrodeposition composition and process for providing a zn/si/p coating on metal substrates
US4663000A (en) *	1985-07-25	1987-05-05	Kollmorgan Technologies, Corp.	Process for electro-deposition of a ductile strongly adhesive zinc coating for metals
JPS6360290A (ja) *	1986-09-01	1988-03-16	Nippon Parkerizing Co Ltd	アルミニウム又はその合金材料の黒色化処理液および処理方法
ES2289521T3 (es) *	2003-06-05	2008-02-01	Lg Electronics Inc.	Tambor para lavadora y secadora.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1380142A (en) *	1919-11-17	1921-05-31	Eastern Mfg Company	Plating-bath
US1607869A (en) *	1925-06-01	1926-11-23	Us Smelting Refining & Mining	Electrolytic refining of metals
US3637475A (en) *	1968-09-23	1972-01-25	Mini Ind Constructillor	Zinc-plating bath for bright or glossy coating
US3850766A (en) *	1974-03-28	1974-11-26	Sterwin Chem Inc	Electroplating brightener compositions and process
SU905335A1 (ru) *	1980-03-03	1982-02-15	За витель Кравцов, Л. Г. Осацкий, В. И. Фоменко, П. В, Топстов, Т. С. Кондратенко и Р. К. Умбвталивва	Электролит цинковани

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1017981A (en) *	1911-05-29	1912-02-20	Auguste Arsene Lemetre	Electroplating with zinc.
US3713092A (en) *	1970-10-23	1973-01-23	B Ivenbaum	Air pressure balanced self-contained tire pressure condition signal transmitter

1983
- 1983-09-28 DE DE19833335009 patent/DE3335009A1/de not_active Withdrawn
1984
- 1984-09-07 EP EP84201280A patent/EP0137540A3/fr not_active Withdrawn
- 1984-09-12 ES ES535855A patent/ES535855A0/es active Granted
- 1984-09-21 US US06/653,504 patent/US4547269A/en not_active Expired - Fee Related
- 1984-09-28 JP JP59203970A patent/JPS6092495A/ja active Pending

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1380142A (en) *	1919-11-17	1921-05-31	Eastern Mfg Company	Plating-bath
US1607869A (en) *	1925-06-01	1926-11-23	Us Smelting Refining & Mining	Electrolytic refining of metals
US3637475A (en) *	1968-09-23	1972-01-25	Mini Ind Constructillor	Zinc-plating bath for bright or glossy coating
US3850766A (en) *	1974-03-28	1974-11-26	Sterwin Chem Inc	Electroplating brightener compositions and process
SU905335A1 (ru) *	1980-03-03	1982-02-15	За витель Кравцов, Л. Г. Осацкий, В. И. Фоменко, П. В, Топстов, Т. С. Кондратенко и Р. К. Умбвталивва	Электролит цинковани

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
H.W. DETTNER et al.: "Handbuch der Galvanotechnik", Band II, Seiten 293-294, Carl Hanser Verlag, M}nchen, DE; *
METAL FINISHING ABSTRACTS, Band 24, Nr. 4, Juli/August 1982, Seite 242, Teddington, Middlesex, GB; & SU-A-905 335 (E.E. KRAVTSOV et al.) *
THE ELECTROCHEMICAL SOCIETY, Band 80, 1941, Seiten 387-398; E.H. LYONS JR.: "Acid zinc plating" *

Also Published As

Publication number	Publication date
DE3335009A1 (de)	1985-04-18
ES8605872A1 (es)	1985-12-16
EP0137540A2 (fr)	1985-04-17
JPS6092495A (ja)	1985-05-24
US4547269A (en)	1985-10-15
ES535855A0 (es)	1985-12-16

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Legal Events

Date	Code	Title	Description
1985-02-16	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1985-04-17	AK	Designated contracting states	Designated state(s): AT BE DE FR GB IT LU NL SE
1985-08-07	RTI1	Title (correction)
1987-04-07	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1987-05-27	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE DE FR GB IT LU NL SE
1987-07-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
1987-09-09	18W	Application withdrawn	Withdrawal date: 19870711
2007-08-08	RIN1	Information on inventor provided before grant (corrected)	Inventor name: RAUSCH, WERNER, DR. Inventor name: MUELLER, GERHARD