FR2319721B1 - - Google Patents
Info
- Publication number
- FR2319721B1 FR2319721B1 FR7620391A FR7620391A FR2319721B1 FR 2319721 B1 FR2319721 B1 FR 2319721B1 FR 7620391 A FR7620391 A FR 7620391A FR 7620391 A FR7620391 A FR 7620391A FR 2319721 B1 FR2319721 B1 FR 2319721B1
- 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
- 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
- C25D3/04—Electroplating: Baths therefor from solutions of chromium
- C25D3/06—Electroplating: Baths therefor from solutions of chromium from solutions of trivalent chromium
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)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28055/75A GB1558169A (en) | 1975-07-03 | 1975-07-03 | Chromium electroplating |
| GB5180175 | 1975-12-18 | ||
| KR7603197A KR800001242B1 (ko) | 1975-12-18 | 1976-12-28 | 크롬 전기도금액 조성물 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2319721A1 FR2319721A1 (fr) | 1977-02-25 |
| FR2319721B1 true FR2319721B1 (de) | 1979-07-20 |
Family
ID=27258682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7620391A Granted FR2319721A1 (fr) | 1975-07-03 | 1976-07-02 | Procede pour la conservation ou le maintien des caracteristiques d'un bain d'electrodeposition a base de chrome trivalent, reactif pour tester un tel bain et procede d'obtention |
Country Status (7)
| Country | Link |
|---|---|
| AU (1) | AU497515B2 (de) |
| BR (1) | BR7604381A (de) |
| CA (1) | CA1084441A (de) |
| DE (1) | DE2629879C3 (de) |
| ES (1) | ES449498A1 (de) |
| FR (1) | FR2319721A1 (de) |
| NL (1) | NL183660C (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2034354B (en) * | 1978-11-11 | 1982-12-01 | Ibm | Elimination of anode hydrogen cyanide formation in trivalent chromium plating |
| FR2529581A1 (fr) * | 1982-06-30 | 1984-01-06 | Armines | Bain d'electrolyse a base de chrome trivalent |
| US4432843A (en) * | 1982-07-29 | 1984-02-21 | Omi International Corporation | Trivalent chromium electroplating baths and processes using thiazole addition agents |
| WO2001096632A2 (en) * | 2000-06-15 | 2001-12-20 | Applied Materials, Inc. | A method and apparatus for conditioning electrochemical baths in plating technology |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE608806C (de) | 1932-04-01 | 1935-02-01 | Siemens & Halske Akt Ges | Verfahren zur Beseitigung des sich im Chromelektrolyten anreichernden Eisens |
-
1976
- 1976-07-02 CA CA256,190A patent/CA1084441A/en not_active Expired
- 1976-07-02 FR FR7620391A patent/FR2319721A1/fr active Granted
- 1976-07-02 ES ES449498A patent/ES449498A1/es not_active Expired
- 1976-07-02 DE DE2629879A patent/DE2629879C3/de not_active Expired
- 1976-07-02 NL NLAANVRAGE7607319,A patent/NL183660C/xx not_active IP Right Cessation
- 1976-07-05 AU AU15605/76A patent/AU497515B2/en not_active Expired
- 1976-07-05 BR BR7604381A patent/BR7604381A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU497515B2 (en) | 1978-12-14 |
| NL7607319A (nl) | 1977-01-05 |
| CA1084441A (en) | 1980-08-26 |
| DE2629879B2 (de) | 1979-12-13 |
| NL183660C (nl) | 1988-12-16 |
| AU1560576A (en) | 1978-01-12 |
| ES449498A1 (es) | 1977-11-16 |
| BR7604381A (pt) | 1977-07-26 |
| NL183660B (nl) | 1988-07-18 |
| FR2319721A1 (fr) | 1977-02-25 |
| DE2629879A1 (de) | 1977-01-20 |
| DE2629879C3 (de) | 1980-08-14 |