ES8106339A1 - Procedimiento para separar electroliticamente depositos me- talicos. - Google Patents
Procedimiento para separar electroliticamente depositos me- talicos.Info
- Publication number
- ES8106339A1 ES8106339A1 ES494017A ES494017A ES8106339A1 ES 8106339 A1 ES8106339 A1 ES 8106339A1 ES 494017 A ES494017 A ES 494017A ES 494017 A ES494017 A ES 494017A ES 8106339 A1 ES8106339 A1 ES 8106339A1
- Authority
- ES
- Spain
- Prior art keywords
- stripping
- metal
- bath
- electrolytic stripping
- stripping bath
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F5/00—Electrolytic stripping of metallic layers or coatings
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Abstract
PROCEDIMIENTO PARA SEPARAR ELECTROLITICAMENTE DEPOSITOS METALICOS INDESEABLES DE UN SUSTRATO DE METAL DIFERENTE. EL OBJETO QUE SE QUIERE LIMPIAR SE SUMERGE EN UNA SOLUCION ACUOSA DE PH ENTRE 1 Y 14, QUE SE MANTIENE A UNA TEMPERATURA ENTRE 15,5 Y 65,9 GC Y QUE CONTIENE UN HALOGENO; UN COMPONENTE DE SEPARACION, QUE ES UNA AMINA, UN NITRATO INORGANICO O UNA MEZCLA DE AMBOS, Y UN AGENTE INHIBIDOR, COMO ACIDO GLUCOHEPTONICO O MALICO. SE CARGA EL OBJETO ANODICAMENTE Y SE HACE PASAR UNA CORRIENTE ELECTRICA, DE DENSIDAD COMPRENDIDA ENTRE 0,027 Y 1,62 A/CM. CUADRADOS, A TRAVES DE LA SOLUCION HASTA UN CATODO, DURANTE UN PERIODO DE TIEMPO TAL QUE SE OBTENGA LA MAGNITUD DE SEPARACION DESEADA DEL DEPOSITO METALICO CON RELACION AL OBJETO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/089,059 US4233124A (en) | 1979-10-29 | 1979-10-29 | Electrolytic stripping bath and process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES494017A0 ES494017A0 (es) | 1981-08-01 |
| ES8106339A1 true ES8106339A1 (es) | 1981-08-01 |
Family
ID=22215453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES494017A Expired ES8106339A1 (es) | 1979-10-29 | 1980-08-05 | Procedimiento para separar electroliticamente depositos me- talicos. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4233124A (es) |
| JP (1) | JPS5662999A (es) |
| AR (1) | AR226185A1 (es) |
| AU (1) | AU532231B2 (es) |
| BR (1) | BR8005906A (es) |
| CA (1) | CA1155795A (es) |
| DE (1) | DE3033961C2 (es) |
| ES (1) | ES8106339A1 (es) |
| FR (1) | FR2468663B1 (es) |
| GB (1) | GB2062007B (es) |
| IT (1) | IT8050005A0 (es) |
| MX (1) | MX154773A (es) |
| NL (1) | NL8004399A (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4264420A (en) * | 1979-10-29 | 1981-04-28 | Oxy Metal Industries Corporation | Electrolytic stripping bath and process |
| US4400248A (en) * | 1982-03-08 | 1983-08-23 | Occidental Chemical Corporation | Electrolytic stripping process |
| US4404074A (en) * | 1982-05-27 | 1983-09-13 | Occidental Chemical Corporation | Electrolytic stripping bath and process |
| US4705617A (en) * | 1983-05-06 | 1987-11-10 | Sensormedics Corporation | Apparatus for deplating cutaneous gas sensors |
| JPH01157765U (es) * | 1988-04-25 | 1989-10-31 | ||
| US6702986B1 (en) * | 1988-04-29 | 2004-03-09 | Igen International, Inc. | Electrochemiluminescent reaction utilizing amine-derived reductant |
| US20080277288A1 (en) * | 2004-06-30 | 2008-11-13 | Siemens Aktiengesellschaft | Method For Removing A Coating From A Component |
| JP6142408B2 (ja) * | 2015-03-13 | 2017-06-07 | 奥野製薬工業株式会社 | 治具用電解剥離剤 |
| WO2023104999A1 (en) * | 2021-12-08 | 2023-06-15 | Atotech Deutschland GmbH & Co. KG | Aqueous stripping composition for electrolytically removing a metal deposit from a substrate |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3492210A (en) * | 1967-10-16 | 1970-01-27 | Hamilton Cosco Inc | Electrolytic stripping of nonferrous metals from a ferrous metal base |
| BE722317A (es) * | 1968-10-15 | 1969-03-14 | ||
| DE1908625B2 (de) * | 1969-02-21 | 1971-08-12 | Bergische Metallwarenfabrik Dillen berg & Co KG, 5601 Gruiten | Bad zu elektrolytischen abloesen von metallueberzuegen von grundkoerpern aus rostfreiem stahl |
| DE1926228C3 (de) * | 1969-05-22 | 1974-02-21 | Bergische Metallwarenfabrik Dillenberg & Co Kg, 5601 Gruiten | Bad zum elektrolytischen Ablösen von Metallüberzügen aus Nickel oder Chrom von Grundkörpern aus Buntmetall |
| US3793172A (en) * | 1972-09-01 | 1974-02-19 | Western Electric Co | Processes and baths for electro-stripping plated metal deposits from articles |
| DE2363352C3 (de) * | 1973-12-20 | 1980-12-11 | Hoechst Ag, 6000 Frankfurt | Bad zum elektrolytischen Ablösen von Metallen |
| JPS5120032A (ja) * | 1974-08-09 | 1976-02-17 | Okuno Chem Ind Co | Kinzokudenchakubutsuyodenkaihakurieki |
| SE7602713L (sv) * | 1975-06-18 | 1976-12-19 | Hoechst Ag | Bad for elektrolytisk franskiljning av metaller |
| JPS5216694A (en) * | 1975-07-30 | 1977-02-08 | Hitachi Ltd | Earthquake-proof porcelain tube |
| FR2345503A1 (fr) * | 1976-03-22 | 1977-10-21 | Oxy Metal Industries Corp | Compositions et procede pour l'enlevement d'alliages de nickel deposes par voie electrolytique |
-
1979
- 1979-10-29 US US06/089,059 patent/US4233124A/en not_active Expired - Lifetime
-
1980
- 1980-07-15 CA CA000356213A patent/CA1155795A/en not_active Expired
- 1980-07-21 AU AU60656/80A patent/AU532231B2/en not_active Ceased
- 1980-07-28 AR AR281944A patent/AR226185A1/es active
- 1980-07-31 NL NL8004399A patent/NL8004399A/nl not_active Application Discontinuation
- 1980-08-05 ES ES494017A patent/ES8106339A1/es not_active Expired
- 1980-09-10 DE DE3033961A patent/DE3033961C2/de not_active Expired
- 1980-09-16 BR BR8005906A patent/BR8005906A/pt not_active IP Right Cessation
- 1980-09-18 FR FR8020118A patent/FR2468663B1/fr not_active Expired
- 1980-10-08 GB GB8032410A patent/GB2062007B/en not_active Expired
- 1980-10-15 JP JP14423680A patent/JPS5662999A/ja active Granted
- 1980-10-27 IT IT8050005A patent/IT8050005A0/it unknown
- 1980-10-29 MX MX184539A patent/MX154773A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2062007B (en) | 1983-03-09 |
| DE3033961C2 (de) | 1984-01-05 |
| AU6065680A (en) | 1981-05-07 |
| ES494017A0 (es) | 1981-08-01 |
| DE3033961A1 (de) | 1981-04-30 |
| JPS6346160B2 (es) | 1988-09-13 |
| NL8004399A (nl) | 1981-06-01 |
| AU532231B2 (en) | 1983-09-22 |
| FR2468663A1 (fr) | 1981-05-08 |
| BR8005906A (pt) | 1981-05-19 |
| AR226185A1 (es) | 1982-06-15 |
| US4233124A (en) | 1980-11-11 |
| GB2062007A (en) | 1981-05-20 |
| IT8050005A0 (it) | 1980-10-27 |
| JPS5662999A (en) | 1981-05-29 |
| FR2468663B1 (fr) | 1985-08-09 |
| CA1155795A (en) | 1983-10-25 |
| MX154773A (es) | 1987-12-11 |
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