SE337151B - - Google Patents
Info
- Publication number
- SE337151B SE337151B SE04860/67A SE486067A SE337151B SE 337151 B SE337151 B SE 337151B SE 04860/67 A SE04860/67 A SE 04860/67A SE 486067 A SE486067 A SE 486067A SE 337151 B SE337151 B SE 337151B
- Authority
- SE
- Sweden
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
- C25D3/08—Deposition of black chromium, e.g. hexavalent chromium, CrVI
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)
- Electroplating Methods And Accessories (AREA)
- Catalysts (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US541075A US3419481A (en) | 1966-04-08 | 1966-04-08 | Electrolyte and process for electroplating black chromium and article thereby produced |
| US59536466A | 1966-11-18 | 1966-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE337151B true SE337151B (en) | 1971-07-26 |
Family
ID=27066598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE04860/67A SE337151B (en) | 1966-04-08 | 1967-04-07 |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US3419481A (en) |
| AT (1) | AT272787B (en) |
| BE (1) | BE696774A (en) |
| CH (1) | CH473903A (en) |
| DE (1) | DE1621060C3 (en) |
| DK (1) | DK134572B (en) |
| ES (1) | ES338946A1 (en) |
| FR (1) | FR1522610A (en) |
| GB (1) | GB1175461A (en) |
| IL (1) | IL27753A (en) |
| NL (2) | NL6704974A (en) |
| NO (1) | NO121926B (en) |
| SE (1) | SE337151B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6800734A (en) * | 1967-01-18 | 1968-07-19 | ||
| US3816142A (en) * | 1972-05-08 | 1974-06-11 | K Lindemann | Electroless chromium plating process and composition |
| US3909404A (en) * | 1973-02-26 | 1975-09-30 | Oxy Metal Industries Corp | Composition and process for electrodepositing a black chromium deposit |
| FR2529581A1 (en) * | 1982-06-30 | 1984-01-06 | Armines | ELECTROLYSIS BATH BASED ON TRIVALENT CHROME |
| HU198970B (en) * | 1986-02-19 | 1989-12-28 | Visoram Szemuevegkeretgyar | Electrolysis bath for making bright, black chromium plating |
| IN167895B (en) * | 1988-01-05 | 1991-01-05 | Council Scient Ind Res | |
| EP3162919A1 (en) * | 2015-10-29 | 2017-05-03 | GmbH Franz | Method for efficient black chromium plating i |
| CN106399990B (en) * | 2016-08-16 | 2019-09-20 | 深圳市诚达科技股份有限公司 | A kind of anti-coking nano material and preparation method thereof based on stainless steel surface |
| CN109183083B (en) * | 2018-11-27 | 2020-05-12 | 东北大学 | Method for improving surface energy of chromium-plated plate based on thermodynamic coupling problem |
| CN111206269B (en) * | 2019-12-19 | 2021-03-30 | 陕西斯瑞新材料股份有限公司 | Preparation method of electroplating black chromium with high heat radiation coefficient |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA624887A (en) * | 1961-08-01 | Allied Chemical Corporation | Electrodeposition of black chromium coatings | |
| US1953484A (en) * | 1928-12-11 | 1934-04-03 | Westinghouse Lamp Co | Method of chromium plating |
| FR754360A (en) * | 1929-10-16 | 1933-11-03 | ||
| US2088615A (en) * | 1932-06-29 | 1937-08-03 | Schlotter Max | Electrodeposition of chromium |
| DE881596C (en) * | 1943-05-28 | 1953-07-02 | Metallgesellschaft Ag | Process to improve the sliding properties of metallic surfaces |
| US2354746A (en) * | 1943-07-12 | 1944-08-01 | Duzmal Stan Edward | Attachment device |
| US2623847A (en) * | 1947-09-10 | 1952-12-30 | Lloyd O Gilbert | Black chromium plating |
| US2507956A (en) * | 1947-11-01 | 1950-05-16 | Lithographic Technical Foundat | Process of coating aluminum |
| US2777785A (en) * | 1953-07-30 | 1957-01-15 | Heintz Mfg Co | Composition for and method of treating metals as well as the treated product |
| US2946728A (en) * | 1955-06-23 | 1960-07-26 | Cleveland Pneumatic Ind Inc | Adherent electroplating on titanium |
| US2841541A (en) * | 1955-10-28 | 1958-07-01 | Diamond Alkali Co | Chemical composition for chromium plating |
| US2841540A (en) * | 1955-10-28 | 1958-07-01 | Diamond Alkali Co | Chemical composition for chromium plating |
| SU135319A1 (en) * | 1960-05-21 | 1961-01-05 | И.И. Левитан | Combined black chrome plating |
| JPS3922105B1 (en) * | 1962-12-20 | 1964-10-07 |
-
1966
- 1966-04-08 US US541075A patent/US3419481A/en not_active Expired - Lifetime
- 1966-11-18 US US595364A patent/US3511759A/en not_active Expired - Lifetime
-
1967
- 1967-03-31 DK DK178067AA patent/DK134572B/en not_active IP Right Cessation
- 1967-04-05 FR FR101520A patent/FR1522610A/en not_active Expired
- 1967-04-05 ES ES338946A patent/ES338946A1/en not_active Expired
- 1967-04-06 GB GB05939/67A patent/GB1175461A/en not_active Expired
- 1967-04-07 BE BE696774D patent/BE696774A/xx not_active IP Right Cessation
- 1967-04-07 SE SE04860/67A patent/SE337151B/xx unknown
- 1967-04-07 AT AT331167A patent/AT272787B/en active
- 1967-04-07 IL IL27753A patent/IL27753A/en unknown
- 1967-04-07 NL NL6704974A patent/NL6704974A/xx unknown
- 1967-04-07 NO NO167624A patent/NO121926B/no unknown
- 1967-04-07 DE DE1967D0052742 patent/DE1621060C3/en not_active Expired
- 1967-04-10 CH CH502867A patent/CH473903A/en not_active IP Right Cessation
-
1974
- 1974-03-19 NL NL7403683.A patent/NL157950B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IL27753A (en) | 1970-10-30 |
| CH473903A (en) | 1969-06-15 |
| FR1522610A (en) | 1968-04-26 |
| NL6704974A (en) | 1967-10-09 |
| NO121926B (en) | 1971-04-26 |
| DK134572B (en) | 1976-11-29 |
| US3419481A (en) | 1968-12-31 |
| ES338946A1 (en) | 1968-09-01 |
| DE1621060A1 (en) | 1971-05-27 |
| DE1621060B2 (en) | 1976-04-15 |
| US3511759A (en) | 1970-05-12 |
| NL157950B (en) | 1978-09-15 |
| DE1621060C3 (en) | 1978-01-19 |
| AT272787B (en) | 1969-07-25 |
| BE696774A (en) | 1967-10-09 |
| GB1175461A (en) | 1969-12-23 |
| DK134572C (en) | 1977-05-02 |
| NL7403683A (en) | 1974-06-25 |