ES8204769A1 - Un metodo mejorado para la deposicion electrolitica de zinc brillante y lustroso - Google Patents
Un metodo mejorado para la deposicion electrolitica de zinc brillante y lustrosoInfo
- Publication number
- ES8204769A1 ES8204769A1 ES496940A ES496940A ES8204769A1 ES 8204769 A1 ES8204769 A1 ES 8204769A1 ES 496940 A ES496940 A ES 496940A ES 496940 A ES496940 A ES 496940A ES 8204769 A1 ES8204769 A1 ES 8204769A1
- Authority
- ES
- Spain
- Prior art keywords
- acid zinc
- polyhydric alcohols
- method utilizing
- zinc electroplating
- electroplating solutions
- Prior art date
- 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
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract 3
- 239000011701 zinc Substances 0.000 title abstract 3
- 229910052725 zinc Inorganic materials 0.000 title abstract 3
- 238000009713 electroplating Methods 0.000 title abstract 2
- 150000005846 sugar alcohols Polymers 0.000 title abstract 2
- 239000002253 acid Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 abstract 3
- 238000007747 plating Methods 0.000 abstract 3
- 238000007670 refining Methods 0.000 abstract 3
- 239000011260 aqueous acid Substances 0.000 abstract 1
- 230000006866 deterioration Effects 0.000 abstract 1
- 238000005187 foaming Methods 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 125000005702 oxyalkylene group Chemical group 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)
Abstract
PROCEDIMIENTO PARA LA DEPOSICION ELECTROLITICA DE CINC. CONSISTE EN PREPARAR UNA DISOLUCION ACUOSA ACIDA DE CHAPADO DE CINC QUE CONTIENE ESENCIALMENTE IONES CINC, UN ELECTROLITO, UN ACIDO ORGANICO O UNA SAL DEL MISMO Y, COMO AGENTE DE AFINO DEL GRANO, UN ALCOHOL POLIVALENTE, QUE PUEDE SER GLICERINA O SORBITA, EN LOS QUE SE HAN SUSTITUIDO GRUPOS HIDROXILO POR OXIDOS DE ETILENO O PROPILENO; SUMERGIR UNA PIEZA METALICA Y UN ANODO DE CINC EN DICHA DISOLUCION DE CHAPADO MANTENIDA A PH ENTRE 4,5 Y 6,5 Y TEMPERATURA ENTRE 10 Y 49 GRADOS CENTIGRADOS Y APLICAR CORRIENTE A TRAVES DE LA PIEZA METALICA. LA DISOLUCION DE CHAPADO PUEDE CONTENER ADEMAS UN AGENTE ABRILLANTADOR ORGANICO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9548379A | 1979-11-19 | 1979-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8204769A1 true ES8204769A1 (es) | 1982-05-01 |
| ES496940A0 ES496940A0 (es) | 1982-05-01 |
Family
ID=22252215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES496940A Granted ES496940A0 (es) | 1979-11-19 | 1980-11-18 | Un metodo mejorado para la deposicion electrolitica de zinc brillante y lustroso |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5841357B2 (es) |
| AU (1) | AU536353B2 (es) |
| BE (1) | BE886216A (es) |
| BR (1) | BR8007548A (es) |
| CH (1) | CH647009A5 (es) |
| ES (1) | ES496940A0 (es) |
| FR (1) | FR2470169B1 (es) |
| GB (1) | GB2064585B (es) |
| IT (1) | IT1142191B (es) |
| SE (1) | SE8008081L (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4515663A (en) * | 1984-01-09 | 1985-05-07 | Omi International Corporation | Acid zinc and zinc alloy electroplating solution and process |
| IT1206252B (it) * | 1986-03-03 | 1989-04-14 | Omi Int Corp | Elettrolita per l'elettrodeposizione di leghe di zinco |
| GB2266894A (en) * | 1992-05-15 | 1993-11-17 | Zinex Corp | Modified tin brightener for tin-zinc alloy electroplating bath |
| WO2011012475A1 (en) * | 2009-07-30 | 2011-02-03 | Basf Se | Composition for metal plating comprising suppressing agent for void free submicron feature filling |
| US20110108115A1 (en) * | 2009-11-11 | 2011-05-12 | International Business Machines Corporation | Forming a Photovoltaic Device |
| JP5552042B2 (ja) | 2010-12-27 | 2014-07-16 | インターナショナル・ビジネス・マシーンズ・コーポレーション | プログラム解析の方法、システムおよびプログラム |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB602591A (en) * | 1945-02-12 | 1948-05-31 | Du Pont | Improvements in or relating to the electro-deposition of metals |
| GB895156A (en) * | 1959-03-19 | 1962-05-02 | Metal & Thermit Corp | Electrodeposition of copper |
| JPS4840543B1 (es) * | 1970-04-24 | 1973-12-01 | ||
| GB1378891A (en) * | 1970-12-03 | 1974-12-27 | Popescu F | Electroplating |
| JPS5249297B2 (es) * | 1973-05-24 | 1977-12-16 |
-
1980
- 1980-11-14 GB GB8036594A patent/GB2064585B/en not_active Expired
- 1980-11-17 CH CH850380A patent/CH647009A5/fr not_active IP Right Cessation
- 1980-11-18 BE BE2/58861A patent/BE886216A/fr not_active IP Right Cessation
- 1980-11-18 IT IT50187/80A patent/IT1142191B/it active
- 1980-11-18 AU AU64493/80A patent/AU536353B2/en not_active Ceased
- 1980-11-18 ES ES496940A patent/ES496940A0/es active Granted
- 1980-11-18 SE SE8008081A patent/SE8008081L/ not_active Application Discontinuation
- 1980-11-19 FR FR8024575A patent/FR2470169B1/fr not_active Expired
- 1980-11-19 JP JP55162102A patent/JPS5841357B2/ja not_active Expired
- 1980-11-19 BR BR8007548A patent/BR8007548A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR8007548A (pt) | 1981-06-02 |
| GB2064585A (en) | 1981-06-17 |
| GB2064585B (en) | 1983-11-09 |
| IT1142191B (it) | 1986-10-08 |
| JPS5693889A (en) | 1981-07-29 |
| IT8050187A0 (it) | 1980-11-18 |
| FR2470169B1 (fr) | 1985-09-27 |
| AU6449380A (en) | 1981-05-28 |
| CH647009A5 (fr) | 1984-12-28 |
| FR2470169A1 (fr) | 1981-05-29 |
| JPS5841357B2 (ja) | 1983-09-12 |
| SE8008081L (sv) | 1981-05-20 |
| AU536353B2 (en) | 1984-05-03 |
| BE886216A (fr) | 1981-05-18 |
| ES496940A0 (es) | 1982-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20000201 |