GB1378973A - Process of electroplating with chromium electroplating composition and electroplated article - Google Patents
Process of electroplating with chromium electroplating composition and electroplated articleInfo
- Publication number
- GB1378973A GB1378973A GB2832272A GB2832272A GB1378973A GB 1378973 A GB1378973 A GB 1378973A GB 2832272 A GB2832272 A GB 2832272A GB 2832272 A GB2832272 A GB 2832272A GB 1378973 A GB1378973 A GB 1378973A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electro
- deposited
- acid
- electroplating
- chromium
- 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
- 239000011651 chromium Substances 0.000 title abstract 9
- 238000009713 electroplating Methods 0.000 title abstract 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052804 chromium Inorganic materials 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- SUMDYPCJJOFFON-UHFFFAOYSA-N isethionic acid Chemical compound OCCS(O)(=O)=O SUMDYPCJJOFFON-UHFFFAOYSA-N 0.000 abstract 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 2
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract 1
- 101100396546 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) tif-6 gene Proteins 0.000 abstract 1
- 125000005907 alkyl ester group Chemical group 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- -1 fluoride ions Chemical class 0.000 abstract 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 229940045996 isethionic acid Drugs 0.000 abstract 1
- QYHFIVBSNOWOCQ-UHFFFAOYSA-N selenic acid Chemical compound O[Se](O)(=O)=O QYHFIVBSNOWOCQ-UHFFFAOYSA-N 0.000 abstract 1
- MCAHWIHFGHIESP-UHFFFAOYSA-N selenous acid Chemical compound O[Se](O)=O MCAHWIHFGHIESP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- AGGIJOLULBJGTQ-UHFFFAOYSA-N sulfoacetic acid Chemical compound OC(=O)CS(O)(=O)=O AGGIJOLULBJGTQ-UHFFFAOYSA-N 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 1
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
- C25D3/10—Electroplating: Baths therefor from solutions of chromium characterised by the organic bath constituents used
-
- 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
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15470371A | 1971-06-18 | 1971-06-18 | |
| US00262151A US3804728A (en) | 1971-06-18 | 1972-06-12 | Novel chromium plating compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1378973A true GB1378973A (en) | 1975-01-02 |
Family
ID=26851696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2832272A Expired GB1378973A (en) | 1971-06-18 | 1972-06-16 | Process of electroplating with chromium electroplating composition and electroplated article |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US3758390A (enrdf_load_stackoverflow) |
| AU (1) | AU465824B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2229883A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2142014B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1378973A (enrdf_load_stackoverflow) |
| NL (1) | NL7208359A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2125125C1 (ru) * | 1997-12-24 | 1999-01-20 | Малинин Владимир Федорович | Способ электролитического хромирования |
| RU2125126C1 (ru) * | 1998-01-27 | 1999-01-20 | Малинин Владимир Федорович | Способ электролитического хромирования в низкоконцентрированном электролите |
| RU2762695C1 (ru) * | 2020-11-20 | 2021-12-22 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский автомобильно-дорожный государственный технический университет (МАДИ)" | Способ электролитического хромирования |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3943040A (en) * | 1974-09-20 | 1976-03-09 | The Harshaw Chemical Company | Microcracked chromium from a bath using an organic sulfur compound |
| FR2529511A1 (fr) * | 1982-07-02 | 1984-01-06 | Nouel Jean Marie | Plaques offset a base acier et a multicouches de chrome |
| DE3402554A1 (de) * | 1984-01-26 | 1985-08-08 | LPW-Chemie GmbH, 4040 Neuss | Abscheidung von hartchrom auf einer metallegierung aus einem waessrigen, chromsaeure und schwefelsaeure enthaltenden elektrolyten |
| US4588481A (en) * | 1985-03-26 | 1986-05-13 | M&T Chemicals Inc. | Chromium plating bath for producing non-iridescent, adherent, bright chromium deposits at high efficiencies and substantially free of cathodic low current density etching |
| US4828656A (en) * | 1987-02-09 | 1989-05-09 | M&T Chemicals Inc. | High performance electrodeposited chromium layers |
| US4810336A (en) * | 1988-06-21 | 1989-03-07 | M&T Chemicals Inc. | Electroplating bath and process for depositing functional, at high efficiencies, chromium which is bright and smooth |
| US4927506A (en) * | 1989-09-14 | 1990-05-22 | Atochem North America, Inc. | High-performance electrodeposited chromium layers formed at high current efficiencies |
| DE102005059367B4 (de) * | 2005-12-13 | 2014-04-03 | Enthone Inc. | Elektrolytzusammensetzung und Verfahren zur Abscheidung rissfreier, korrosionsbeständiger und harter Chrom- und Chromlegierungsschichten |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1255874A (fr) * | 1959-05-28 | 1961-03-10 | Metal & Thermit Corp | Procédé de chromage électrolytique |
| FR1407483A (fr) * | 1963-09-11 | 1965-07-30 | Udylite Corp | Perfectionnements aux bains de chromage électrolytique |
| US3745097A (en) * | 1969-05-26 | 1973-07-10 | M & T Chemicals Inc | Electrodeposition of an iridescent chromium coating |
| US3634211A (en) * | 1969-10-06 | 1972-01-11 | M & T Chemicals Inc | Process for electroplating chromium and electrolytes therefor |
-
1971
- 1971-06-18 US US00154703A patent/US3758390A/en not_active Expired - Lifetime
-
1972
- 1972-06-12 US US00262151A patent/US3804728A/en not_active Expired - Lifetime
- 1972-06-16 GB GB2832272A patent/GB1378973A/en not_active Expired
- 1972-06-16 FR FR7221792A patent/FR2142014B1/fr not_active Expired
- 1972-06-19 AU AU43563/72A patent/AU465824B2/en not_active Expired
- 1972-06-19 DE DE19722229883 patent/DE2229883A1/de not_active Ceased
- 1972-06-19 NL NL7208359A patent/NL7208359A/xx not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2125125C1 (ru) * | 1997-12-24 | 1999-01-20 | Малинин Владимир Федорович | Способ электролитического хромирования |
| RU2125126C1 (ru) * | 1998-01-27 | 1999-01-20 | Малинин Владимир Федорович | Способ электролитического хромирования в низкоконцентрированном электролите |
| RU2762695C1 (ru) * | 2020-11-20 | 2021-12-22 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский автомобильно-дорожный государственный технический университет (МАДИ)" | Способ электролитического хромирования |
Also Published As
| Publication number | Publication date |
|---|---|
| US3758390A (en) | 1973-09-11 |
| NL7208359A (enrdf_load_stackoverflow) | 1972-12-20 |
| AU465824B2 (en) | 1975-10-09 |
| AU4356372A (en) | 1974-01-03 |
| FR2142014B1 (enrdf_load_stackoverflow) | 1977-12-23 |
| DE2229883A1 (de) | 1972-12-21 |
| US3804728A (en) | 1974-04-16 |
| FR2142014A1 (enrdf_load_stackoverflow) | 1973-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1378973A (en) | Process of electroplating with chromium electroplating composition and electroplated article | |
| GB1284677A (en) | Improvements in or relating to chromium electro plating | |
| GB493485A (en) | Process for the electrolytic production of metal coatings on objects with a non-conducting surface | |
| ES2023577A6 (es) | Procedimiento para la deposicion indirecta o directa de una capa tecnica de cromo duro, muy estable frente a la corrosion. | |
| US2990343A (en) | Chromium alloy plating | |
| JPS6229514B2 (enrdf_load_stackoverflow) | ||
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| GB1188591A (en) | Electrolytic Processes for the production of Corrosion-Resistant Chromium-Plated Steel | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |