FR2086193B1 - - Google Patents
Info
- Publication number
- FR2086193B1 FR2086193B1 FR7113761A FR7113761A FR2086193B1 FR 2086193 B1 FR2086193 B1 FR 2086193B1 FR 7113761 A FR7113761 A FR 7113761A FR 7113761 A FR7113761 A FR 7113761A FR 2086193 B1 FR2086193 B1 FR 2086193B1
- Authority
- FR
- France
- 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
- C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
- C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
- C25F1/02—Pickling; Descaling
- C25F1/04—Pickling; Descaling in solution
- C25F1/06—Iron or steel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Lubricants (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3035870A | 1970-04-20 | 1970-04-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2086193A1 FR2086193A1 (enExample) | 1971-12-31 |
| FR2086193B1 true FR2086193B1 (enExample) | 1975-01-17 |
Family
ID=21853849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7113761A Expired FR2086193B1 (enExample) | 1970-04-20 | 1971-04-19 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3668090A (enExample) |
| BE (1) | BE765744A (enExample) |
| CA (1) | CA984783A (enExample) |
| DE (1) | DE2119086A1 (enExample) |
| FR (1) | FR2086193B1 (enExample) |
| GB (1) | GB1294054A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6203691B1 (en) | 1998-09-18 | 2001-03-20 | Hoffman Industries International, Ltd. | Electrolytic cleaning of conductive bodies |
| US20050211275A1 (en) * | 2004-03-26 | 2005-09-29 | Yar-Ming Wang | Surface-cleaning to remove metal and other contaminants using hydrogen |
| CN110983313A (zh) * | 2019-12-26 | 2020-04-10 | 南京派诺金属表面处理技术有限公司 | 用于pc线磷化后载盐及其使用工艺 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2314285A (en) * | 1938-03-30 | 1943-03-16 | Allied Chem & Dye Corp | Cleaning metal surfaces |
| US2437474A (en) * | 1944-03-24 | 1948-03-09 | Gilbert H Orozco | Method of anodic cleaning |
| US2776255A (en) * | 1955-07-07 | 1957-01-01 | Rockwell Spring & Axle Co | Method of making formed, plated articles |
| US3271284A (en) * | 1963-10-29 | 1966-09-06 | United States Steel Corp | Method of treating galvanized sheet to inhibit staining |
| US3338809A (en) * | 1966-06-23 | 1967-08-29 | United States Steel Corp | Method of cleaning ferrous metal strands electrolytically, including moving said strands in a horizontal plane through an electrolyte while under the influence of alternating electrical fields |
-
1970
- 1970-04-20 US US30358A patent/US3668090A/en not_active Expired - Lifetime
-
1971
- 1971-04-05 CA CA109,628A patent/CA984783A/en not_active Expired
- 1971-04-14 BE BE765744A patent/BE765744A/xx unknown
- 1971-04-19 GB GB26668/71A patent/GB1294054A/en not_active Expired
- 1971-04-19 FR FR7113761A patent/FR2086193B1/fr not_active Expired
- 1971-04-20 DE DE19712119086 patent/DE2119086A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3668090A (en) | 1972-06-06 |
| DE2119086A1 (de) | 1971-11-04 |
| CA984783A (en) | 1976-03-02 |
| GB1294054A (en) | 1972-10-25 |
| BE765744A (fr) | 1971-10-14 |
| FR2086193A1 (enExample) | 1971-12-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |