ES2002580A6 - Electrolyte for zinc alloy deposition - Google Patents
Electrolyte for zinc alloy depositionInfo
- Publication number
- ES2002580A6 ES2002580A6 ES8700561A ES8700561A ES2002580A6 ES 2002580 A6 ES2002580 A6 ES 2002580A6 ES 8700561 A ES8700561 A ES 8700561A ES 8700561 A ES8700561 A ES 8700561A ES 2002580 A6 ES2002580 A6 ES 2002580A6
- Authority
- ES
- Spain
- Prior art keywords
- zinc alloy
- zinc
- electrolyte
- additive agent
- alloy deposition
- 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
- 229910001297 Zn alloy Inorganic materials 0.000 title abstract 3
- 239000003792 electrolyte Substances 0.000 title abstract 2
- 230000008021 deposition Effects 0.000 title 1
- 239000000654 additive Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 230000000996 additive effect Effects 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- RMTFNDVZYPHUEF-XZBKPIIZSA-N 3-O-methyl-D-glucose Chemical compound O=C[C@H](O)[C@@H](OC)[C@H](O)[C@H](O)CO RMTFNDVZYPHUEF-XZBKPIIZSA-N 0.000 abstract 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 abstract 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 238000005275 alloying Methods 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000000600 sorbitol Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 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
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
- C25D3/565—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight 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)
- Cosmetics (AREA)
Abstract
An aqueous acidic electrolyte suitable for electrodepositing zinc alloys comprising a combination of zinc and at least one metal selected from the group consisting of nickel, cobalt, iron, and mixtures thereof incorporates an effective amount of an additive agent for providing improved grain-refinement and enhancing the adjustment of the codeposition of the alloying metals in the zinc alloy deposit, the additive agent comprising a bath soluble polyhydroxy compound having three or more hydroxyl groups eg. sorbitol, methyl glucose at least one of which is substituted with a polyoxyalkylene group. Other additives may also be present.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83548986A | 1986-03-03 | 1986-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2002580A6 true ES2002580A6 (en) | 1988-08-16 |
Family
ID=25269627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES8700561A Expired ES2002580A6 (en) | 1986-03-03 | 1987-03-02 | Electrolyte for zinc alloy deposition |
Country Status (7)
| Country | Link |
|---|---|
| CA (1) | CA1314512C (en) |
| DE (1) | DE3705949A1 (en) |
| ES (1) | ES2002580A6 (en) |
| FR (1) | FR2595102B1 (en) |
| GB (1) | GB2188334B (en) |
| IT (1) | IT1206252B (en) |
| SE (1) | SE8700716L (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3819892A1 (en) * | 1988-06-09 | 1989-12-14 | Schering Ag | ALKALINE AQUEOUS BATH FOR GALVANIC DEPOSITION OF ZINC-IRON ALLOYS |
| JPH0637711B2 (en) * | 1989-06-22 | 1994-05-18 | 新日本製鐵株式会社 | Method for producing black surface-treated steel sheet |
| JP3223829B2 (en) * | 1997-01-29 | 2001-10-29 | 新光電気工業株式会社 | Electric nickel plating bath or electric nickel alloy plating bath and plating method using the same |
| DE10033433A1 (en) * | 2000-07-10 | 2002-01-24 | Basf Ag | Process for electrolytic galvanizing from electrolytes containing alkanesulfonic acid |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2542994A (en) * | 1945-07-09 | 1951-02-27 | Armco Steel Corp | Electrolytic surface treatment of steel |
| US4070256A (en) * | 1975-06-16 | 1978-01-24 | Minnesota Mining And Manufacturing Company | Acid zinc electroplating bath and process |
| US4170526A (en) * | 1978-01-16 | 1979-10-09 | Oxy Metal Industries Corporation | Electroplating bath and process |
| US4207150A (en) * | 1978-01-25 | 1980-06-10 | Oxy Metal Industries Corporation | Electroplating bath and process |
| US4176017A (en) * | 1979-01-31 | 1979-11-27 | Oxy Metal Industries Corporation | Brightening composition for acid zinc electroplating bath and process |
| US4252619A (en) * | 1979-10-24 | 1981-02-24 | Oxy Metal Industries Corporation | Brightener for zinc electroplating solutions and process |
| GB2064585B (en) * | 1979-11-19 | 1983-11-09 | Enthone | Acid zinc electro plating solutions and methods utilizing ethoxylated/propoxylated polyhydric alcohols |
| US4488942A (en) * | 1983-08-05 | 1984-12-18 | Omi International Corporation | Zinc and zinc alloy electroplating bath and process |
| US4515663A (en) * | 1984-01-09 | 1985-05-07 | Omi International Corporation | Acid zinc and zinc alloy electroplating solution and process |
| US4541906A (en) * | 1984-05-21 | 1985-09-17 | Omi International Corporation | Zinc electroplating and baths therefore containing carrier brighteners |
-
1987
- 1987-02-19 IT IT8747660A patent/IT1206252B/en active
- 1987-02-20 SE SE8700716A patent/SE8700716L/en unknown
- 1987-02-25 DE DE19873705949 patent/DE3705949A1/en active Granted
- 1987-03-02 CA CA000530934A patent/CA1314512C/en not_active Expired - Fee Related
- 1987-03-02 ES ES8700561A patent/ES2002580A6/en not_active Expired
- 1987-03-03 GB GB8704939A patent/GB2188334B/en not_active Expired - Lifetime
- 1987-03-03 FR FR878702853A patent/FR2595102B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IT8747660A0 (en) | 1987-02-19 |
| GB2188334B (en) | 1990-08-22 |
| CA1314512C (en) | 1993-03-16 |
| IT1206252B (en) | 1989-04-14 |
| GB2188334A (en) | 1987-09-30 |
| FR2595102B1 (en) | 1991-07-26 |
| DE3705949A1 (en) | 1987-09-10 |
| SE8700716D0 (en) | 1987-02-20 |
| GB8704939D0 (en) | 1987-04-08 |
| FR2595102A1 (en) | 1987-09-04 |
| DE3705949C2 (en) | 1990-10-25 |
| SE8700716L (en) | 1987-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19991108 |