GB1432127A - Addition agent for acid tin electroplating - Google Patents
Addition agent for acid tin electroplatingInfo
- Publication number
- GB1432127A GB1432127A GB63775A GB63775A GB1432127A GB 1432127 A GB1432127 A GB 1432127A GB 63775 A GB63775 A GB 63775A GB 63775 A GB63775 A GB 63775A GB 1432127 A GB1432127 A GB 1432127A
- Authority
- GB
- United Kingdom
- Prior art keywords
- addition agent
- acid tin
- tin electroplating
- electroplating
- acid
- 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
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title 1
- 239000002253 acid Substances 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 title 1
- 238000009713 electroplating Methods 0.000 title 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000007046 ethoxylation reaction Methods 0.000 abstract 1
- 150000002790 naphthalenes Chemical class 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000001117 sulphuric acid 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
- C25D3/30—Electroplating: Baths therefor from solutions of tin
- C25D3/32—Electroplating: Baths therefor from solutions of tin characterised by the organic bath constituents used
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
1432127 Naphthalene derivatives USS ENGS & CONSULTANTS Inc 7 Jan 1975 [25 March 1974] 637/75 Heading C2C [Also in Division C7] Compounds SO 3 H-C 10 H 6 O-(C 2 H 4 O) n -H (n = 6 or 7) are made by ethoxylation of α- or #- naphthol and sulphonation of this product at 50-90 C. with sulphuric acid of # 90% by wt. concentration.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US454057A US3860502A (en) | 1974-03-25 | 1974-03-25 | Electrodeposition of tin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1432127A true GB1432127A (en) | 1976-04-14 |
Family
ID=23803119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB63775A Expired GB1432127A (en) | 1974-03-25 | 1975-01-07 | Addition agent for acid tin electroplating |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US3860502A (en) |
| JP (1) | JPS5760435B2 (en) |
| AR (1) | AR205914A1 (en) |
| BE (1) | BE825373A (en) |
| BR (1) | BR7500002A (en) |
| CA (1) | CA1034076A (en) |
| DE (1) | DE2459428C2 (en) |
| ES (1) | ES433440A1 (en) |
| FR (1) | FR2265877B1 (en) |
| GB (1) | GB1432127A (en) |
| HU (1) | HU172102B (en) |
| IT (1) | IT1027443B (en) |
| NL (1) | NL187124C (en) |
| PH (1) | PH10766A (en) |
| PL (1) | PL96074B1 (en) |
| RO (1) | RO69176A (en) |
| TR (1) | TR18571A (en) |
| YU (1) | YU36999B (en) |
| ZA (1) | ZA747706B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5066367B1 (en) * | 1981-09-11 | 1993-12-21 | I. Nobel Fred | Limiting tin sludge formation in tin or tin/lead electroplating solutions |
| GB2157319A (en) * | 1984-04-13 | 1985-10-23 | Toyo Kohan Co Ltd | Tin free steel and its production |
| JPS63162894A (en) * | 1986-12-26 | 1988-07-06 | Nippon Mining Co Ltd | Production of reflow tin plating material |
| 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 |
| US5427677A (en) * | 1994-02-18 | 1995-06-27 | Learonal, Inc. | Flux for reflowing tinplate |
| US5814202A (en) * | 1997-10-14 | 1998-09-29 | Usx Corporation | Electrolytic tin plating process with reduced sludge production |
| JP4812365B2 (en) * | 2005-08-19 | 2011-11-09 | ローム・アンド・ハース・エレクトロニック・マテリアルズ，エル．エル．シー． | Tin electroplating solution and tin electroplating method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE495952A (en) * | 1943-07-07 |
-
1974
- 1974-01-01 AR AR257005A patent/AR205914A1/en active
- 1974-03-25 US US454057A patent/US3860502A/en not_active Expired - Lifetime
- 1974-11-20 CA CA214,244A patent/CA1034076A/en not_active Expired
- 1974-12-03 ZA ZA00747706A patent/ZA747706B/en unknown
- 1974-12-12 PH PH16617A patent/PH10766A/en unknown
- 1974-12-16 DE DE2459428A patent/DE2459428C2/en not_active Expired
- 1974-12-30 ES ES433440A patent/ES433440A1/en not_active Expired
-
1975
- 1975-01-02 BR BR2/75A patent/BR7500002A/en unknown
- 1975-01-06 HU HU75UE00000060A patent/HU172102B/en unknown
- 1975-01-07 GB GB63775A patent/GB1432127A/en not_active Expired
- 1975-01-09 YU YU0031/75A patent/YU36999B/en unknown
- 1975-01-31 IT IT67264/75A patent/IT1027443B/en active
- 1975-02-10 BE BE153223A patent/BE825373A/en not_active IP Right Cessation
- 1975-02-24 PL PL1975178329A patent/PL96074B1/en unknown
- 1975-03-11 TR TR18571A patent/TR18571A/en unknown
- 1975-03-14 NL NLAANVRAGE7503088,A patent/NL187124C/en not_active IP Right Cessation
- 1975-03-24 RO RO7581771A patent/RO69176A/en unknown
- 1975-03-25 FR FR7509313A patent/FR2265877B1/fr not_active Expired
- 1975-03-25 JP JP50036531A patent/JPS5760435B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES433440A1 (en) | 1976-11-16 |
| DE2459428A1 (en) | 1975-10-02 |
| FR2265877B1 (en) | 1978-12-08 |
| BR7500002A (en) | 1975-12-16 |
| DE2459428C2 (en) | 1985-05-23 |
| RO69176A (en) | 1981-08-17 |
| US3860502A (en) | 1975-01-14 |
| AR205914A1 (en) | 1976-06-15 |
| FR2265877A1 (en) | 1975-10-24 |
| TR18571A (en) | 1977-04-11 |
| BE825373A (en) | 1975-08-11 |
| ZA747706B (en) | 1975-12-31 |
| JPS50130648A (en) | 1975-10-16 |
| YU3175A (en) | 1982-02-25 |
| AU7604574A (en) | 1976-06-10 |
| NL7503088A (en) | 1975-09-29 |
| NL187124C (en) | 1991-06-03 |
| YU36999B (en) | 1984-08-31 |
| NL187124B (en) | 1991-01-02 |
| CA1034076A (en) | 1978-07-04 |
| PH10766A (en) | 1977-09-05 |
| JPS5760435B2 (en) | 1982-12-20 |
| PL96074B1 (en) | 1977-12-31 |
| HU172102B (en) | 1978-05-28 |
| IT1027443B (en) | 1978-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19950106 |