CH641213A5 - Electroplating bath for electroplating chromium or chromium alloys - Google Patents
Electroplating bath for electroplating chromium or chromium alloys Download PDFInfo
- Publication number
- CH641213A5 CH641213A5 CH518878A CH518878A CH641213A5 CH 641213 A5 CH641213 A5 CH 641213A5 CH 518878 A CH518878 A CH 518878A CH 518878 A CH518878 A CH 518878A CH 641213 A5 CH641213 A5 CH 641213A5
- Authority
- CH
- Switzerland
- Prior art keywords
- chromium
- solution
- bath
- glycine
- electroplating
- Prior art date
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
-
- 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
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
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)
- Manufacturing Of Magnetic Record Carriers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB24734/77A GB1596995A (en) | 1977-06-14 | 1977-06-14 | Electroplating chromium and its alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH641213A5 true CH641213A5 (en) | 1984-02-15 |
Family
ID=10216419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH518878A CH641213A5 (en) | 1977-06-14 | 1978-05-12 | Electroplating bath for electroplating chromium or chromium alloys |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS545832A (es) |
| AR (1) | AR218669A1 (es) |
| AT (1) | AT355886B (es) |
| AU (1) | AU520857B2 (es) |
| BE (1) | BE867069R (es) |
| BR (1) | BR7803752A (es) |
| CA (1) | CA1111369A (es) |
| CH (1) | CH641213A5 (es) |
| DD (1) | DD137126A5 (es) |
| DE (2) | DE2818780A1 (es) |
| DK (1) | DK151643C (es) |
| ES (1) | ES470542A1 (es) |
| FI (1) | FI63785C (es) |
| FR (1) | FR2394621A2 (es) |
| GB (1) | GB1596995A (es) |
| IE (1) | IE47088B1 (es) |
| IN (1) | IN151389B (es) |
| NL (1) | NL7805538A (es) |
| NO (1) | NO151375C (es) |
| SE (1) | SE430347B (es) |
| ZA (1) | ZA782162B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1596995A (en) * | 1977-06-14 | 1981-09-03 | Ibm | Electroplating chromium and its alloys |
| GB2038361B (en) * | 1978-11-11 | 1983-08-17 | Ibm | Trivalent chromium plating bath |
| IN153802B (es) * | 1978-11-11 | 1984-08-18 | Ibm | |
| JPH0420947Y2 (es) * | 1984-11-24 | 1992-05-13 | ||
| US9765437B2 (en) * | 2009-03-24 | 2017-09-19 | Roderick D. Herdman | Chromium alloy coating with enhanced resistance to corrosion in calcium chloride environments |
| EP2705176B1 (en) | 2011-05-03 | 2016-04-13 | ATOTECH Deutschland GmbH | Electroplating bath and method for producing dark chromium layers |
| US20170306515A1 (en) * | 2016-04-21 | 2017-10-26 | Macdermid Acumen, Inc | Dark Colored Chromium Based Electrodeposits |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2822326A (en) * | 1955-03-22 | 1958-02-04 | Rockwell Spring & Axle Co | Bright chromium alloy plating |
| GB1444913A (en) * | 1972-10-09 | 1976-08-04 | Vickers Ltd | Removal of flexible sheets from rotary drums |
| GB1482747A (en) * | 1973-10-10 | 1977-08-10 | Bnf Metals Tech Centre | Chromium plating baths |
| GB1455580A (en) * | 1973-12-13 | 1976-11-17 | Albright & Wilson | Electrodeposition of chromium |
| GB1455841A (en) * | 1974-11-26 | 1976-11-17 | Albright & Wilson | Electrodeposition of chromium |
| GB1431639A (en) * | 1974-12-11 | 1976-04-14 | Ibm Uk | Electroplating chromium and its alloys |
| GB1498533A (en) * | 1975-03-26 | 1978-01-18 | Bnf Metals Tech Centre | Trivalent chromium plating baths |
| GB1498532A (en) * | 1975-03-26 | 1978-01-18 | Bnf Metals Tech Centre | Trivalent chromium plating baths |
| DE2550615A1 (de) * | 1975-11-11 | 1977-05-18 | Int Lead Zinc Res | Waessriges verchromungsbad und verfahren zu seiner herstellung |
| FR2331628A1 (fr) * | 1975-11-14 | 1977-06-10 | Int Lead Zinc Res | Bain de depot au chrome trivalent |
| GB1596995A (en) * | 1977-06-14 | 1981-09-03 | Ibm | Electroplating chromium and its alloys |
-
1977
- 1977-06-14 GB GB24734/77A patent/GB1596995A/en not_active Expired
-
1978
- 1978-04-14 ZA ZA00782162A patent/ZA782162B/xx unknown
- 1978-04-18 IN IN286/DEL/78A patent/IN151389B/en unknown
- 1978-04-18 AU AU35211/78A patent/AU520857B2/en not_active Expired
- 1978-04-28 DE DE19782818780 patent/DE2818780A1/de active Granted
- 1978-05-05 AT AT327978A patent/AT355886B/de not_active IP Right Cessation
- 1978-05-09 FR FR7814656A patent/FR2394621A2/fr active Granted
- 1978-05-12 CH CH518878A patent/CH641213A5/de not_active IP Right Cessation
- 1978-05-12 BE BE187693A patent/BE867069R/xx not_active IP Right Cessation
- 1978-05-18 CA CA303,634A patent/CA1111369A/en not_active Expired
- 1978-05-23 NL NL7805538A patent/NL7805538A/xx not_active Application Discontinuation
- 1978-05-26 SE SE7806066A patent/SE430347B/sv not_active IP Right Cessation
- 1978-06-06 ES ES470542A patent/ES470542A1/es not_active Expired
- 1978-06-09 AR AR272544A patent/AR218669A1/es active
- 1978-06-12 BR BR7803752A patent/BR7803752A/pt unknown
- 1978-06-12 DD DD78205946A patent/DD137126A5/xx not_active IP Right Cessation
- 1978-06-12 NO NO782046A patent/NO151375C/no unknown
- 1978-06-13 IE IE1190/78A patent/IE47088B1/en not_active IP Right Cessation
- 1978-06-13 DK DK263878A patent/DK151643C/da not_active IP Right Cessation
- 1978-06-14 FI FI781902A patent/FI63785C/fi not_active IP Right Cessation
- 1978-06-14 JP JP7101878A patent/JPS545832A/ja active Granted
-
1979
- 1979-05-29 DE DE19792921749 patent/DE2921749A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2921749C2 (es) | 1990-10-25 |
| IE47088B1 (en) | 1983-12-14 |
| ES470542A1 (es) | 1979-01-01 |
| DK151643C (da) | 1988-08-15 |
| DE2818780A1 (de) | 1978-12-21 |
| NO151375C (no) | 1985-03-27 |
| FI781902A (fi) | 1978-12-15 |
| AU3521178A (en) | 1979-10-25 |
| ZA782162B (en) | 1979-12-27 |
| DK151643B (da) | 1987-12-21 |
| AT355886B (de) | 1980-03-25 |
| JPS545832A (en) | 1979-01-17 |
| SE430347B (sv) | 1983-11-07 |
| JPS5636876B2 (es) | 1981-08-27 |
| AU520857B2 (en) | 1982-03-04 |
| AR218669A1 (es) | 1980-06-30 |
| IE781190L (en) | 1978-12-14 |
| FI63785B (fi) | 1983-04-29 |
| NO151375B (no) | 1984-12-17 |
| CA1111369A (en) | 1981-10-27 |
| DD137126A5 (de) | 1979-08-15 |
| SE7806066L (sv) | 1978-12-15 |
| IN151389B (es) | 1983-04-09 |
| NL7805538A (nl) | 1978-12-18 |
| FR2394621B2 (es) | 1980-06-13 |
| ATA327978A (de) | 1979-08-15 |
| NO782046L (no) | 1978-12-15 |
| BE867069R (fr) | 1978-09-01 |
| DE2921749A1 (de) | 1979-12-13 |
| DK263878A (da) | 1978-12-15 |
| FI63785C (fi) | 1983-08-10 |
| GB1596995A (en) | 1981-09-03 |
| FR2394621A2 (fr) | 1979-01-12 |
| DE2818780C2 (es) | 1989-10-26 |
| BR7803752A (pt) | 1979-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |