FR2422736A1 - Procede de revetement electrolytique de zinc et bains sans cyanure utilises dans ce but - Google Patents
Procede de revetement electrolytique de zinc et bains sans cyanure utilises dans ce butInfo
- Publication number
- FR2422736A1 FR2422736A1 FR7900108A FR7900108A FR2422736A1 FR 2422736 A1 FR2422736 A1 FR 2422736A1 FR 7900108 A FR7900108 A FR 7900108A FR 7900108 A FR7900108 A FR 7900108A FR 2422736 A1 FR2422736 A1 FR 2422736A1
- Authority
- FR
- France
- Prior art keywords
- brightener
- opt
- polyether
- electroplating bath
- leveller
- 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.)
- Granted
Links
- 239000004721 Polyphenylene oxide Substances 0.000 title abstract 2
- 238000009713 electroplating Methods 0.000 title abstract 2
- 125000000623 heterocyclic group Chemical group 0.000 title abstract 2
- 229920000570 polyether Polymers 0.000 title abstract 2
- PUAQLLVFLMYYJJ-UHFFFAOYSA-N 2-aminopropiophenone Chemical compound CC(N)C(=O)C1=CC=CC=C1 PUAQLLVFLMYYJJ-UHFFFAOYSA-N 0.000 title 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title 1
- 239000011701 zinc Substances 0.000 title 1
- 229910052725 zinc Inorganic materials 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 2
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 abstract 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 238000005282 brightening Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 229920001223 polyethylene glycol Polymers 0.000 abstract 1
- 229920002557 polyglycidol polymer Polymers 0.000 abstract 1
- 229920001451 polypropylene glycol Polymers 0.000 abstract 1
- 125000003944 tolyl group Chemical group 0.000 abstract 1
- 125000002088 tosyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1C([H])([H])[H])S(*)(=O)=O 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)
Abstract
Procédé et bain de dépôt électrolytique de zinc. Ces bains de dépôt électrolytique de zinc, sans cyanure, contiennent une quantité efficace d'un agent d'uniformisation et de brillantage, comprenant un sel quaternaire de nicotinate de butyle soluble dans le bain; le bain de revêtement électrolytique peut, en outre, avantageusement incorporer une quantité efficace d'un composé de polyéther, comme agent de brillantage du support, et de l'acide méthanesulfonique et ses sels comme agent d'uniformisation de support. La présente invention est particulièrement utile pour fournir des bains de revêtement électrolytique de zinc, fournissant des revêtements brillants à uniformisation améliorée, dans une large gamme de pH et de densités de courant.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87219078A | 1978-01-25 | 1978-01-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2422736A1 true FR2422736A1 (fr) | 1979-11-09 |
| FR2422736B1 FR2422736B1 (fr) | 1985-02-08 |
Family
ID=25359025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7900108A Granted FR2422736A1 (fr) | 1978-01-25 | 1979-01-03 | Procede de revetement electrolytique de zinc et bains sans cyanure utilises dans ce but |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS54132441A (fr) |
| DE (1) | DE2900339C2 (fr) |
| FR (1) | FR2422736A1 (fr) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2616411A1 (de) * | 1975-04-15 | 1976-10-28 | Canning & Co Ltd W | Galvanisches zinkbad |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3822194A (en) * | 1971-06-28 | 1974-07-02 | Du Pont | Acid zinc electroplating |
| US3769184A (en) * | 1972-05-23 | 1973-10-30 | Du Pont | Acid zinc electroplating |
| US3821095A (en) * | 1972-09-26 | 1974-06-28 | M & T Chemicals Inc | Zinc electroplating process and electrolyte therefor |
-
1979
- 1979-01-03 FR FR7900108A patent/FR2422736A1/fr active Granted
- 1979-01-05 DE DE19792900339 patent/DE2900339C2/de not_active Expired
- 1979-01-16 JP JP380179A patent/JPS54132441A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2616411A1 (de) * | 1975-04-15 | 1976-10-28 | Canning & Co Ltd W | Galvanisches zinkbad |
| DE2616654A1 (de) * | 1975-04-15 | 1976-10-28 | Canning & Co Ltd W | Galvanisches zinkbad (i) |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2900339C2 (de) | 1982-11-11 |
| DE2900339A1 (de) | 1979-11-08 |
| FR2422736B1 (fr) | 1985-02-08 |
| JPS5747276B2 (fr) | 1982-10-08 |
| JPS54132441A (en) | 1979-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| TP | Transmission of property | ||
| ST | Notification of lapse |