BR7701506A - Aperfeicoamento em um banho para a eletrodeposicao de niquel brilhante e nivelado,e processo para preparacao de uma betaina de acido piridil-alquil-sulfonico - Google Patents
Aperfeicoamento em um banho para a eletrodeposicao de niquel brilhante e nivelado,e processo para preparacao de uma betaina de acido piridil-alquil-sulfonicoInfo
- Publication number
- BR7701506A BR7701506A BR7701506A BR7701506A BR7701506A BR 7701506 A BR7701506 A BR 7701506A BR 7701506 A BR7701506 A BR 7701506A BR 7701506 A BR7701506 A BR 7701506A BR 7701506 A BR7701506 A BR 7701506A
- Authority
- BR
- Brazil
- Prior art keywords
- betaina
- perfecting
- electrodeposition
- pyridyl
- bright
- Prior art date
Links
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 |
|---|---|
| BR7701506A true BR7701506A (pt) | 1977-11-29 |
Family
ID=27099476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7701506A BR7701506A (pt) | 1976-03-12 | 1977-03-11 | Aperfeicoamento em um banho para a eletrodeposicao de niquel brilhante e nivelado,e processo para preparacao de uma betaina de acido piridil-alquil-sulfonico |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS52116475A (nl) |
| AT (1) | AT361266B (nl) |
| BR (1) | BR7701506A (nl) |
| CA (1) | CA1072098A (nl) |
| CH (1) | CH630355A5 (nl) |
| DE (1) | DE2710721A1 (nl) |
| ES (1) | ES456723A1 (nl) |
| FR (1) | FR2343729A1 (nl) |
| GB (1) | GB1578168A (nl) |
| IT (1) | IT1083723B (nl) |
| NL (1) | NL7702673A (nl) |
| SU (1) | SU791230A3 (nl) |
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 IT IT4841677A patent/IT1083723B/it active
- 1977-03-10 ES ES456723A patent/ES456723A1/es not_active Expired
- 1977-03-11 BR BR7701506A patent/BR7701506A/pt unknown
- 1977-03-11 AT AT166477A patent/AT361266B/de not_active IP Right Cessation
- 1977-03-11 CA CA273,773A patent/CA1072098A/en not_active Expired
- 1977-03-11 SU SU772458751A patent/SU791230A3/ru active
- 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/nl not_active Application Discontinuation
- 1977-03-11 CH CH310777A patent/CH630355A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SU791230A3 (ru) | 1980-12-23 |
| CH630355A5 (en) | 1982-06-15 |
| CA1072098A (en) | 1980-02-19 |
| IT1083723B (it) | 1985-05-25 |
| DE2710721A1 (de) | 1977-09-15 |
| ATA166477A (de) | 1980-07-15 |
| JPS52116475A (en) | 1977-09-29 |
| FR2343729B1 (nl) | 1982-07-02 |
| FR2343729A1 (fr) | 1977-10-07 |
| ES456723A1 (es) | 1978-12-16 |
| GB1578168A (en) | 1980-11-05 |
| NL7702673A (nl) | 1977-09-14 |
| AT361266B (de) | 1981-02-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR7707538A (pt) | Celula eletrolitica e processo para a producao de halogenio a partir de uma solucao diluida de sal de halogenio | |
| BR7900244A (pt) | Processo para eletrodeposicao de folha de cobre,folha eletrodepositada e banho usado no processo | |
| BR7600351A (pt) | Processo para producao de um carbonato de metal alcalino em uma celula eletrolitica | |
| BR7508675A (pt) | Aperfeicoamento em banho acido aquoso adequado para eletrodeposicao de depositos eletroliticos sobre substrato condutor e aperfeicoamento em processo de eletrodeposicao de uma liga de niquelferro brilhante | |
| BR7701980A (pt) | Processo para deformar criogenicamente uma chapa metalica | |
| BR7900282A (pt) | Banho de eletrodeposicao e processo para deposicao de um revestimento | |
| JPS53118436A (en) | Method of producing binder capable of depositing on cathode in electrodeposition | |
| BR7704391A (pt) | Aperfeicoamento em processo para eletrolise de halogeneto alcalino | |
| BR8000825A (pt) | Banho eletrolitico e processo para a deposicao eletrolitica de um deposito de niquel-ferro brilhante, de alta uniformidade | |
| BR8000931A (pt) | Aperfeicoamento em processo para a eletrolise de um cloreto alcalino em celula eletrolitica | |
| BR7907324A (pt) | Solucao e processo para a eletrodeposicao de cromo trivalente a baixa concentracao | |
| IT1077444B (it) | Composizione idrosolubile per rivestimenti da elettrodepositare con precipitazione su catodo e processo per la sua preparazione | |
| BR8203902A (pt) | Banho de eletrodeposicao processo para eletrodeposicao de uma camada composita contendo niquel e processo para eletrodeposicao de uma camada composita contendo niquel constituida de tres camadas | |
| BR7806699A (pt) | Processo para a remocao seletiva de antimonio e bismuto de uma solucao de eletrolito | |
| BR7701506A (pt) | Aperfeicoamento em um banho para a eletrodeposicao de niquel brilhante e nivelado,e processo para preparacao de uma betaina de acido piridil-alquil-sulfonico | |
| BR7808208A (pt) | Processo e composicao para produzir eletrodepositos brilhantes de zinco | |
| BR7702885A (pt) | Anodo para valvula de raio-x com superficie de liga e processo de producao do mesmo | |
| BR8000086A (pt) | Composicao capaz de, misturada com agua, servir como um banho para electrodeposicao de prata metalica, composicao capaz de depositar prata metalica, e aperfeicoamento em processo para eletrodeposicao de prata metalica | |
| AU520603B2 (en) | Recovery and reuse of nickel electroplating baths | |
| BR7808291A (pt) | Celula galvanica e processo para sua producao | |
| AR205914A1 (es) | Bano para el recubrimiento electrolitico de substratos ferrosos y metodo para la preparacion de un acido sulfonico de naftol etoxilado utilizado en el misma | |
| BR7408317A (pt) | Banho acido aquoso,processo para produzir um deposito eletrolitico brilhante de liga de ferro-niquel e processo para produzir um artigo de liga de ferro-niquel revestido com cromo | |
| BR8005415A (pt) | Banho para eletrodeposicao e processo para a eletrodeposicao de um deposito de niquel | |
| BR7502634A (pt) | Banho para eletrodeposicao de revestimento de niquel e processo para eletrodeposicao de revestimento de niquel | |
| BR7803771A (pt) | Banho aquoso adequado para eletrodeposicao e processo para produzir deposito eletrolitico |