GB954033A - Improvements in or relating to electrodepositing chromium - Google Patents
Improvements in or relating to electrodepositing chromiumInfo
- Publication number
- GB954033A GB954033A GB27566/60A GB2756660A GB954033A GB 954033 A GB954033 A GB 954033A GB 27566/60 A GB27566/60 A GB 27566/60A GB 2756660 A GB2756660 A GB 2756660A GB 954033 A GB954033 A GB 954033A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ion
- cro3
- concentration
- total catalyst
- salts
- 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
- 229910052804 chromium Inorganic materials 0.000 title abstract 4
- 239000011651 chromium Substances 0.000 title abstract 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title abstract 3
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 abstract 6
- 229910052791 calcium Inorganic materials 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- 150000002500 ions Chemical class 0.000 abstract 3
- 229910052700 potassium Inorganic materials 0.000 abstract 3
- 229910052708 sodium Inorganic materials 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 229910052749 magnesium Inorganic materials 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 229910052712 strontium Inorganic materials 0.000 abstract 2
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910003202 NH4 Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 229910052788 barium Inorganic materials 0.000 abstract 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- CMMUKUYEPRGBFB-UHFFFAOYSA-L dichromic acid Chemical compound O[Cr](=O)(=O)O[Cr](O)(=O)=O CMMUKUYEPRGBFB-UHFFFAOYSA-L 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
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- -1 sulphate ions Chemical class 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/923—Physical dimension
- Y10S428/924—Composite
- Y10S428/926—Thickness of individual layer specified
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9335—Product by special process
- Y10S428/934—Electrical process
- Y10S428/935—Electroplating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
- Y10T428/12826—Group VIB metal-base component
- Y10T428/12847—Cr-base component
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US833765A US2952590A (en) | 1959-08-14 | 1959-08-14 | Process for chromium plating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB954033A true GB954033A (en) | 1964-04-02 |
Family
ID=25265211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27566/60A Expired GB954033A (en) | 1959-08-14 | 1960-08-09 | Improvements in or relating to electrodepositing chromium |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2952590A (cs) |
| DE (1) | DE1446015B2 (cs) |
| GB (1) | GB954033A (cs) |
| SE (1) | SE309521B (cs) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3157585A (en) * | 1959-12-18 | 1964-11-17 | Gen Motors Corp | Chromium plating |
| US3188186A (en) * | 1959-12-18 | 1965-06-08 | Gen Motors Corp | Chromium plating |
| US3079310A (en) * | 1960-08-26 | 1963-02-26 | James V Sheridan | Electroplating zinc on aluminum |
| US3337430A (en) * | 1963-08-05 | 1967-08-22 | M & T Chemicals Inc | Ultrahigh-speed chromium electrodeposition |
| DE1496967A1 (cs) * | 1963-08-26 | |||
| US3303113A (en) * | 1963-10-18 | 1967-02-07 | Udylite Corp | Chromium plating |
| US3303114A (en) * | 1964-01-10 | 1967-02-07 | Udylite Corp | Chromium plating |
| FR1597909A (cs) * | 1968-02-03 | 1970-06-29 | ||
| US5028239A (en) * | 1989-05-12 | 1991-07-02 | Nalco Chemical Company | Fuel dewatering additives |
| US20080173549A1 (en) * | 2006-06-27 | 2008-07-24 | Moline Andrew J | Direct current chrome plating process and variant layered chrome product |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1815081A (en) * | 1928-11-05 | 1931-07-21 | Standard Sanitary Mfg Co | Chromium plating |
| US1928284A (en) * | 1932-01-14 | 1933-09-26 | Colin G Fink | Process of electrodepositing chromium |
| US2916424A (en) * | 1957-11-07 | 1959-12-08 | Metal & Thermit Corp | Process for chromium plating |
-
1959
- 1959-08-14 US US833765A patent/US2952590A/en not_active Expired - Lifetime
-
1960
- 1960-08-03 DE DE19601446015 patent/DE1446015B2/de active Pending
- 1960-08-09 GB GB27566/60A patent/GB954033A/en not_active Expired
- 1960-08-11 SE SE7748/60A patent/SE309521B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE309521B (cs) | 1969-03-24 |
| DE1446015A1 (de) | 1969-01-30 |
| DE1446015B2 (de) | 1970-11-05 |
| US2952590A (en) | 1960-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1284677A (en) | Improvements in or relating to chromium electro plating | |
| US2822326A (en) | Bright chromium alloy plating | |
| GB954033A (en) | Improvements in or relating to electrodepositing chromium | |
| IE46314B1 (en) | Electroplating chromium and its alloys | |
| US2990343A (en) | Chromium alloy plating | |
| US3032487A (en) | Electrolytic treatment of ferrous metal surfaces | |
| US2962428A (en) | Process for chromium plating | |
| GB757050A (en) | Improvements in the formation of phosphate coatings on metal surfaces | |
| JPS6156294A (ja) | クロム合金メツキ浴 | |
| GB948739A (en) | Chromium plating process | |
| US3108933A (en) | Process and composition for chromium plating | |
| JPS5912755B2 (ja) | ステンレス鋼の表面処理方法 | |
| US3311548A (en) | Electrodeposition of chromium | |
| US4591416A (en) | Chromate composition and process for treating zinc-nickel alloys | |
| GB1091526A (en) | Improvements in electrodeposition of chromium | |
| US2985567A (en) | Electrodeposition of black chromium coatings | |
| US3832292A (en) | Catalytic cathodic hardening of oxide films | |
| US3966570A (en) | Electrolytic post-treating method of electrolytically chromate treated or metallic chromium plated steel sheet | |
| US4615773A (en) | Chromium-iron alloy plating from a solution containing both hexavalent and trivalent chromium | |
| JPS58120785A (ja) | 亜鉛−ニツケル合金めつき製品の有色クロメ−ト処理法 | |
| GB869395A (en) | Improvements relating to the production of chemical coatings on zinc and zinc alloys | |
| US2938842A (en) | Electrodeposition of fe-cr alloy | |
| GB1128465A (en) | Improvements in or relating to electrodeposition of chromium | |
| GB1188591A (en) | Electrolytic Processes for the production of Corrosion-Resistant Chromium-Plated Steel | |
| US2114002A (en) | Electrodeposition of chromium and baths therefor |