ES322902A1 - Improvements introduced in the preparation of a bathroom of electrodeposition, acid, to deposit tin. (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements introduced in the preparation of a bathroom of electrodeposition, acid, to deposit tin. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES322902A1 ES322902A1 ES0322902A ES322902A ES322902A1 ES 322902 A1 ES322902 A1 ES 322902A1 ES 0322902 A ES0322902 A ES 0322902A ES 322902 A ES322902 A ES 322902A ES 322902 A1 ES322902 A1 ES 322902A1
- Authority
- ES
- Spain
- Prior art keywords
- group
- translation
- preparation
- acid
- legally binding
- 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 abstract 2
- 239000002253 acid Substances 0.000 title abstract 2
- 238000004070 electrodeposition Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- 238000005282 brightening Methods 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 230000003213 activating effect Effects 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000000468 ketone group Chemical group 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 abstract 1
- 229910001432 tin ion Inorganic materials 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
Improvements introduced in the preparation of an electrodeposition bath, acid, to deposit tin, containing bivalent tin ions; as anions, sulfate ions, sulfonate, fluoborate, a reducing agent and as a brightening agent an organic compound containing an aldehyde or ketone group, characterized in that the bath contains, as a brightening agent, one or more of the sufficiently soluble compounds of the formula ** (See formula) ** wherein each of the symbols R1, R2, R4 designates a hydrogen atom, an aromatic, heterocyclic or aliphatic group or a similar group wholly or partially hydrogenated, which may contain non-ionizable or non-reducible substituents therein; R3 represents hydrogen, an alkyl group or an esterified carboxylic group, or in which the combination ** (See formula) ** means a ring system, it being understood, however, that the group -C = C- therein is of the purely unsaturated type and that the bath further comprises a surface activating compound of non-ionic nature. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6501841A NL128321C (en) | 1965-02-13 | 1965-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES322902A1 true ES322902A1 (en) | 1966-11-16 |
Family
ID=19792365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0322902A Expired ES322902A1 (en) | 1965-02-13 | 1966-02-11 | Improvements introduced in the preparation of a bathroom of electrodeposition, acid, to deposit tin. (Machine-translation by Google Translate, not legally binding) |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3471379A (en) |
| AT (1) | AT259965B (en) |
| BE (1) | BE676396A (en) |
| DE (1) | DE1496940B2 (en) |
| ES (1) | ES322902A1 (en) |
| FR (1) | FR1468083A (en) |
| GB (1) | GB1141283A (en) |
| NL (1) | NL128321C (en) |
| SE (1) | SE309141B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL151449B (en) * | 1966-09-14 | 1976-11-15 | Philips Nv | PROCESS FOR THE PREPARATION OF AN ACID BATH FOR THE ELECTROLYTIC DEPOSITION OF TIN. |
| US3634212A (en) * | 1970-05-06 | 1972-01-11 | M & T Chemicals Inc | Electrodeposition of bright acid tin and electrolytes therefor |
| US3785939A (en) * | 1970-10-22 | 1974-01-15 | Conversion Chem Corp | Tin/lead plating bath and method |
| US3755096A (en) * | 1971-07-01 | 1973-08-28 | M & T Chemicals Inc | Bright acid tin plating |
| US3875029A (en) * | 1974-02-19 | 1975-04-01 | R O Hull & Company Inc | Plating bath for electrodeposition of bright tin and tin-lead alloy |
| US4207148A (en) * | 1975-11-28 | 1980-06-10 | Minnesota Mining And Manufacturing Company | Electroplating bath for the electrodeposition of tin and tin/cadmium deposits |
| US4242182A (en) * | 1978-07-21 | 1980-12-30 | Francine Popescu | Bright tin electroplating bath |
| US5814202A (en) * | 1997-10-14 | 1998-09-29 | Usx Corporation | Electrolytic tin plating process with reduced sludge production |
| DE60045566D1 (en) * | 1999-08-06 | 2011-03-03 | Ibiden Co Ltd | Multi-layer printed circuit board |
| JP6133056B2 (en) * | 2012-12-27 | 2017-05-24 | ローム・アンド・ハース電子材料株式会社 | Tin or tin alloy plating solution |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE299792C (en) * | 1917-03-15 | |||
| BE553400A (en) * | 1956-01-16 | |||
| US2870070A (en) * | 1957-07-17 | 1959-01-20 | United States Steel Corp | Electrodeposition of tin and electrolyte therefor |
| NL134963C (en) * | 1963-08-28 |
-
1965
- 1965-02-13 NL NL6501841A patent/NL128321C/xx active
-
1966
- 1966-01-20 US US521803A patent/US3471379A/en not_active Expired - Lifetime
- 1966-02-10 GB GB5877/66A patent/GB1141283A/en not_active Expired
- 1966-02-10 DE DE19661496940 patent/DE1496940B2/en active Pending
- 1966-02-10 SE SE1713/66A patent/SE309141B/xx unknown
- 1966-02-10 AT AT120266A patent/AT259965B/en active
- 1966-02-11 FR FR49314A patent/FR1468083A/en not_active Expired
- 1966-02-11 BE BE676396D patent/BE676396A/xx unknown
- 1966-02-11 ES ES0322902A patent/ES322902A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL128321C (en) | |
| FR1468083A (en) | 1967-02-03 |
| GB1141283A (en) | 1969-01-29 |
| DE1496940B2 (en) | 1971-04-15 |
| SE309141B (en) | 1969-03-10 |
| US3471379A (en) | 1969-10-07 |
| BE676396A (en) | 1966-08-11 |
| NL6501841A (en) | 1966-08-15 |
| DE1496940A1 (en) | 1970-10-01 |
| AT259965B (en) | 1968-02-12 |
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