ES456723A1 - Un procedimiento para la preparacion de una betaina de un a-cido piridilalquil sulfonico. - Google Patents
Un procedimiento para la preparacion de una betaina de un a-cido piridilalquil sulfonico.Info
- Publication number
- ES456723A1 ES456723A1 ES456723A ES456723A ES456723A1 ES 456723 A1 ES456723 A1 ES 456723A1 ES 456723 A ES456723 A ES 456723A ES 456723 A ES456723 A ES 456723A ES 456723 A1 ES456723 A1 ES 456723A1
- Authority
- ES
- Spain
- Prior art keywords
- pyridyl
- electroplating baths
- acid derivatives
- pyridylalkylsulphonic
- compounds
- 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
- 239000002253 acid Substances 0.000 title abstract 3
- 238000009713 electroplating Methods 0.000 title abstract 2
- 125000004076 pyridyl group Chemical group 0.000 title abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 6
- 229910052759 nickel Inorganic materials 0.000 abstract 3
- 239000000654 additive Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 125000001424 substituent group Chemical group 0.000 abstract 2
- 230000000996 additive effect Effects 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- -1 alkali metal salt Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
- C07D213/32—Sulfur atoms
- C07D213/34—Sulfur atoms to which a second hetero atom is attached
-
- 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
- C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
- C25D3/14—Electroplating: Baths therefor from solutions of nickel or cobalt from baths containing acetylenic or heterocyclic compounds
- C25D3/18—Heterocyclic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Pyridine Compounds (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66652576A | 1976-03-12 | 1976-03-12 | |
| US05/763,452 US4067785A (en) | 1976-03-12 | 1977-01-27 | Electroplating additives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES456723A1 true ES456723A1 (es) | 1978-12-16 |
Family
ID=27099476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES456723A Expired ES456723A1 (es) | 1976-03-12 | 1977-03-10 | Un procedimiento para la preparacion de una betaina de un a-cido piridilalquil sulfonico. |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS52116475A (en:Method) |
| AT (1) | AT361266B (en:Method) |
| BR (1) | BR7701506A (en:Method) |
| CA (1) | CA1072098A (en:Method) |
| CH (1) | CH630355A5 (en:Method) |
| DE (1) | DE2710721A1 (en:Method) |
| ES (1) | ES456723A1 (en:Method) |
| FR (1) | FR2343729A1 (en:Method) |
| GB (1) | GB1578168A (en:Method) |
| IT (1) | IT1083723B (en:Method) |
| NL (1) | NL7702673A (en:Method) |
| SU (1) | SU791230A3 (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2242200B (en) * | 1990-02-20 | 1993-11-17 | Omi International | Plating compositions and processes |
| IT1275486B (it) * | 1995-07-06 | 1997-08-07 | Giuseppe Faranda | Sistema di sintesi per l'ottenimento di piridin propil sulfo betaina, senza rischi per l'uomo e per l'ambiente |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2839456A (en) * | 1956-11-16 | 1958-06-17 | Hanson Van Winkle Munning Co | Electroplating |
| US3444056A (en) * | 1966-06-24 | 1969-05-13 | Cilag Chemie | Nickel electroplating electrolyte |
| DE1621157A1 (de) * | 1967-08-16 | 1971-05-19 | Riedel & Co | Saures galvanisches Nickelbad |
| US3821095A (en) * | 1972-09-26 | 1974-06-28 | M & T Chemicals Inc | Zinc electroplating process and electrolyte therefor |
| US3862019A (en) * | 1974-04-26 | 1975-01-21 | R O Hull & Company Inc | Composition of electroplating bath for the electrodeposition of bright nickel |
-
1977
- 1977-03-04 GB GB931877A patent/GB1578168A/en not_active Expired
- 1977-03-10 JP JP2554577A patent/JPS52116475A/ja active Pending
- 1977-03-10 ES ES456723A patent/ES456723A1/es not_active Expired
- 1977-03-10 IT IT4841677A patent/IT1083723B/it active
- 1977-03-11 CA CA273,773A patent/CA1072098A/en not_active Expired
- 1977-03-11 SU SU772458751A patent/SU791230A3/ru active
- 1977-03-11 BR BR7701506A patent/BR7701506A/pt unknown
- 1977-03-11 FR FR7707349A patent/FR2343729A1/fr active Granted
- 1977-03-11 DE DE19772710721 patent/DE2710721A1/de not_active Withdrawn
- 1977-03-11 NL NL7702673A patent/NL7702673A/xx not_active Application Discontinuation
- 1977-03-11 CH CH310777A patent/CH630355A5/de not_active IP Right Cessation
- 1977-03-11 AT AT166477A patent/AT361266B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2710721A1 (de) | 1977-09-15 |
| CA1072098A (en) | 1980-02-19 |
| CH630355A5 (en) | 1982-06-15 |
| NL7702673A (nl) | 1977-09-14 |
| IT1083723B (it) | 1985-05-25 |
| FR2343729A1 (fr) | 1977-10-07 |
| ATA166477A (de) | 1980-07-15 |
| FR2343729B1 (en:Method) | 1982-07-02 |
| GB1578168A (en) | 1980-11-05 |
| JPS52116475A (en) | 1977-09-29 |
| AT361266B (de) | 1981-02-25 |
| SU791230A3 (ru) | 1980-12-23 |
| BR7701506A (pt) | 1977-11-29 |
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