GB1151460A - Improvements in and relating to the Electroplating of Tin-Lead Alloy - Google Patents
Improvements in and relating to the Electroplating of Tin-Lead AlloyInfo
- Publication number
- GB1151460A GB1151460A GB4601967A GB4601967A GB1151460A GB 1151460 A GB1151460 A GB 1151460A GB 4601967 A GB4601967 A GB 4601967A GB 4601967 A GB4601967 A GB 4601967A GB 1151460 A GB1151460 A GB 1151460A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bath
- agent
- electro
- reaction product
- alloy
- 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
- 229910001174 tin-lead alloy Inorganic materials 0.000 title abstract 2
- 238000009713 electroplating Methods 0.000 title 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 3
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- 238000005282 brightening Methods 0.000 abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000004094 surface-active agent Substances 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 abstract 1
- 239000002202 Polyethylene glycol Substances 0.000 abstract 1
- 229910020816 Sn Pb Inorganic materials 0.000 abstract 1
- 229910020922 Sn-Pb Inorganic materials 0.000 abstract 1
- 229910008783 Sn—Pb Inorganic materials 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 235000010338 boric acid Nutrition 0.000 abstract 1
- 125000005619 boric acid group Chemical class 0.000 abstract 1
- 238000000151 deposition Methods 0.000 abstract 1
- -1 fluoborate Chemical class 0.000 abstract 1
- GSGDTSDELPUTKU-UHFFFAOYSA-N nonoxybenzene Chemical compound CCCCCCCCCOC1=CC=CC=C1 GSGDTSDELPUTKU-UHFFFAOYSA-N 0.000 abstract 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
- 229920001223 polyethylene glycol Polymers 0.000 abstract 1
- 150000003839 salts Chemical class 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
- C25D3/60—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of tin
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
1,151,460. Electro-depositing tin-lead alloy. M. KANAI. Oct. 9, 1967, No.46019/67. Heading C7B. A bright Sn-Pb alloy is electro-plated on to an article immersed as cathode in a bath comprising a stannous and a lead salt e.g. fluoborate, and the reaction product of acetaldehyde and O-toluidine as a brightening agent. The bath may also contain an ether type non-ionic surface active agent, e.g. polyethylene glycol nonyl phenyl ether, to disperse the brightening agent, and hydroquinone as an antioxidant. Free fluoboric and boric acids, formaldehyde and #-naphthol may also be present. The reaction product is preferably extracted with isopropyl alcohol for adding to the bath. The surfaceactive agent may be obtained by adding ethylene oxide to nonyl phenol or isocytyl alcohol. The article may be slowly moved while plating.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR123637A FR1539596A (en) | 1967-10-06 | 1967-10-06 | Electrolytic coating process with a shiny tin-lead alloy and new products thus obtained |
| GB4601967A GB1151460A (en) | 1967-10-09 | 1967-10-09 | Improvements in and relating to the Electroplating of Tin-Lead Alloy |
| BE704927D BE704927A (en) | 1967-10-09 | 1967-10-11 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4601967A GB1151460A (en) | 1967-10-09 | 1967-10-09 | Improvements in and relating to the Electroplating of Tin-Lead Alloy |
| BE704927 | 1967-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1151460A true GB1151460A (en) | 1969-05-07 |
Family
ID=25656622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4601967A Expired GB1151460A (en) | 1967-10-06 | 1967-10-09 | Improvements in and relating to the Electroplating of Tin-Lead Alloy |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE704927A (en) |
| GB (1) | GB1151460A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2152785A1 (en) * | 1970-10-22 | 1972-05-04 | Kenvert Int Corp | Bath and process for the electrodeposition of tin, lead or alloys thereof |
| US4132610A (en) * | 1976-05-18 | 1979-01-02 | Hyogo Prefectural Government | Method of bright electroplating of tin-lead alloy |
| US4871429A (en) * | 1981-09-11 | 1989-10-03 | Learonal, Inc | Limiting tin sludge formation in tin or tin/lead electroplating solutions |
| US4880507A (en) * | 1987-12-10 | 1989-11-14 | Learonal, Inc. | Tin, lead or tin/lead alloy electrolytes for high speed electroplating |
| US5066367A (en) * | 1981-09-11 | 1991-11-19 | Learonal Inc. | Limiting tin sludge formation in tin or tin/lead electroplating solutions |
| US5094726A (en) * | 1981-09-11 | 1992-03-10 | Learonal, Inc. | Limiting tin sludge formation in tin or tin-lead electroplating solutions |
| US5174887A (en) * | 1987-12-10 | 1992-12-29 | Learonal, Inc. | High speed electroplating of tinplate |
| US5409592A (en) * | 1990-10-29 | 1995-04-25 | Henkel Kommanditgesellschaft Auf Aktien | Electrolyte additive for a colorant bath for coloring aluminum and process for coloring aluminum |
-
1967
- 1967-10-09 GB GB4601967A patent/GB1151460A/en not_active Expired
- 1967-10-11 BE BE704927D patent/BE704927A/xx not_active IP Right Cessation
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2152785A1 (en) * | 1970-10-22 | 1972-05-04 | Kenvert Int Corp | Bath and process for the electrodeposition of tin, lead or alloys thereof |
| US3769182A (en) * | 1970-10-22 | 1973-10-30 | Conversion Chem Corp | Bath and method for electrodepositing tin and/or lead |
| US4132610A (en) * | 1976-05-18 | 1979-01-02 | Hyogo Prefectural Government | Method of bright electroplating of tin-lead alloy |
| US4871429A (en) * | 1981-09-11 | 1989-10-03 | Learonal, Inc | Limiting tin sludge formation in tin or tin/lead electroplating solutions |
| US5066367A (en) * | 1981-09-11 | 1991-11-19 | Learonal Inc. | Limiting tin sludge formation in tin or tin/lead electroplating solutions |
| US5094726A (en) * | 1981-09-11 | 1992-03-10 | Learonal, Inc. | Limiting tin sludge formation in tin or tin-lead electroplating solutions |
| US4880507A (en) * | 1987-12-10 | 1989-11-14 | Learonal, Inc. | Tin, lead or tin/lead alloy electrolytes for high speed electroplating |
| US5174887A (en) * | 1987-12-10 | 1992-12-29 | Learonal, Inc. | High speed electroplating of tinplate |
| US5409592A (en) * | 1990-10-29 | 1995-04-25 | Henkel Kommanditgesellschaft Auf Aktien | Electrolyte additive for a colorant bath for coloring aluminum and process for coloring aluminum |
Also Published As
| Publication number | Publication date |
|---|---|
| BE704927A (en) | 1968-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |