GB482548A - Improvements in the electric deposition of resin films - Google Patents
Improvements in the electric deposition of resin filmsInfo
- Publication number
- GB482548A GB482548A GB9190/37A GB919037A GB482548A GB 482548 A GB482548 A GB 482548A GB 9190/37 A GB9190/37 A GB 9190/37A GB 919037 A GB919037 A GB 919037A GB 482548 A GB482548 A GB 482548A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resin
- coated
- shellac
- aluminium
- resin films
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/04—Electrophoretic coating characterised by the process with organic material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
482,548. Electrodeposition of resin films; condensers ; insulation. BRITISH THOMSON-HOUSTON CO., Ltd. March 31, 1937, No. 9190. Convention date, April 1, 1936. [Classes 36, 37, and 41] Base metals or fabrics are coated with a film of natural resin such as tree-resin or shellac by treatment as anode in an alkaline aqueous solution of the resin. A plasticizing agent other than rubber latex, preferably hydrolyzed castor oil may be added to the bath ; flexible insulating coatings may thus be produced on copper conductors. Alternating current may be employed by using a rectifying counter-electrode, e.g. of aluminium. Shellac may be deposited on aluminium with simultaneous formation of an oxide film. Oil in which coated copper conductors are immersed is prevented from deterioration by' contact with the copper. Condenser plates so coated may be used with a smaller thickness of dielectric paper than is otherwise required. Specification 291,477, [Class 41], is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US482548XA | 1936-04-01 | 1936-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB482548A true GB482548A (en) | 1938-03-31 |
Family
ID=21953541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9190/37A Expired GB482548A (en) | 1936-04-01 | 1937-03-31 | Improvements in the electric deposition of resin films |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB482548A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2898279A (en) * | 1956-06-14 | 1959-08-04 | Commw Of Australia | Coating surfaces by employing an electrostatic field |
US3200057A (en) * | 1960-12-27 | 1965-08-10 | Ford Motor Co | Electrophoretic coating process |
US3200058A (en) * | 1961-08-23 | 1965-08-10 | Ford Motor Co | Cyclical current reversal for an electrophoretic deposition |
US3392101A (en) * | 1963-07-26 | 1968-07-09 | Goodlass Wall & Co Ltd | Process of electrophoretic deposition using symmetrical alternating current |
DE1546943B1 (en) * | 1962-07-30 | 1970-01-02 | Glasurit Werke Max Winkelmann Ag | Electrophoretic deposition of synthetic resins on metals or other electrically conductive objects |
US3622485A (en) * | 1968-03-09 | 1971-11-23 | Goodlass Wall & Co Ltd | Electrodeposition |
JPS4821339B1 (en) * | 1966-12-01 | 1973-06-28 | ||
JPS498497B1 (en) * | 1970-05-07 | 1974-02-26 | ||
JPS5275627A (en) * | 1975-12-20 | 1977-06-24 | Nitsutetsu Kaatenooru Kk | Surface treatment of aluminum or its alloy |
GB2117794A (en) * | 1982-04-06 | 1983-10-19 | Standard Telephones Cables Ltd | Electrocoating electrical components |
GB2548266B (en) * | 2015-11-04 | 2018-06-27 | Payton Planar Magnetics Ltd | Planar transformer components comprising electrophoretically deposited coating |
-
1937
- 1937-03-31 GB GB9190/37A patent/GB482548A/en not_active Expired
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2898279A (en) * | 1956-06-14 | 1959-08-04 | Commw Of Australia | Coating surfaces by employing an electrostatic field |
US3200057A (en) * | 1960-12-27 | 1965-08-10 | Ford Motor Co | Electrophoretic coating process |
US3200058A (en) * | 1961-08-23 | 1965-08-10 | Ford Motor Co | Cyclical current reversal for an electrophoretic deposition |
DE1546943B1 (en) * | 1962-07-30 | 1970-01-02 | Glasurit Werke Max Winkelmann Ag | Electrophoretic deposition of synthetic resins on metals or other electrically conductive objects |
US3392101A (en) * | 1963-07-26 | 1968-07-09 | Goodlass Wall & Co Ltd | Process of electrophoretic deposition using symmetrical alternating current |
JPS4821339B1 (en) * | 1966-12-01 | 1973-06-28 | ||
US3622485A (en) * | 1968-03-09 | 1971-11-23 | Goodlass Wall & Co Ltd | Electrodeposition |
JPS498497B1 (en) * | 1970-05-07 | 1974-02-26 | ||
JPS5275627A (en) * | 1975-12-20 | 1977-06-24 | Nitsutetsu Kaatenooru Kk | Surface treatment of aluminum or its alloy |
JPS5437048B2 (en) * | 1975-12-20 | 1979-11-13 | ||
GB2117794A (en) * | 1982-04-06 | 1983-10-19 | Standard Telephones Cables Ltd | Electrocoating electrical components |
GB2548266B (en) * | 2015-11-04 | 2018-06-27 | Payton Planar Magnetics Ltd | Planar transformer components comprising electrophoretically deposited coating |
US10192680B2 (en) | 2015-11-04 | 2019-01-29 | Payton Planar Magnetics Ltd. | Planar transformer components comprising electrophoretically deposited coating |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB482548A (en) | Improvements in the electric deposition of resin films | |
US2174840A (en) | Electrical condenser | |
US2930741A (en) | Electrolytic capacitors | |
US2668936A (en) | Electrical condenser | |
US2145710A (en) | Capacitance device | |
US2457060A (en) | Method for bonding a nickel electrodeposit to a nickel surface | |
US2146029A (en) | Electrical condenser and process of making same | |
GB387437A (en) | Process of manufacture of thin solid films, insulating and having a high dielectric strength | |
US2798037A (en) | Aluminum oxide films | |
US2600175A (en) | Electrical contact | |
US3456337A (en) | Method of making strip electrical coils | |
US2391706A (en) | Method of forming blocking layers on selenium coated plates | |
US1594061A (en) | Corrosion-resisting metal | |
GB498673A (en) | Improvements in and relating to electric rectifiers | |
US3696037A (en) | Anhydrous electrolyte for electrolytic capacitors | |
GB980468A (en) | Improvements in and relating to electrical circuit elements | |
US2476989A (en) | Selenium rectifiers and method of manufacturing the same | |
US1784674A (en) | Film formation and operation of electrolytic condensers and other apparatus | |
US3677906A (en) | Method and apparatus for producing thin copper foil | |
US3417004A (en) | Production of aluminum, magnesium, and nickel fluoride films by anodization | |
US2462917A (en) | Method of manufacturing rectifier elements | |
US1600076A (en) | Electrodeposition of metallic chromium | |
US1412514A (en) | Electrolyte | |
US1527577A (en) | Electroplating bath | |
US1749995A (en) | Process for securing good electrical contact with crystalline cuprous oxide |