GB693455A - Improvements in or relating to metal coated ceramic elements - Google Patents
Improvements in or relating to metal coated ceramic elementsInfo
- Publication number
- GB693455A GB693455A GB2935950A GB2935950A GB693455A GB 693455 A GB693455 A GB 693455A GB 2935950 A GB2935950 A GB 2935950A GB 2935950 A GB2935950 A GB 2935950A GB 693455 A GB693455 A GB 693455A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- coated
- ceramic
- material containing
- barium titanate
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
Landscapes
- Laminated Bodies (AREA)
- Chemically Coating (AREA)
Abstract
A ceramic element coated with metal is manufactured by forming a self-supporting film of an organic colloid material containing a ceramic composition, or the precursers thereof, applying to the surface to be coated a layer of an organic binding material containing finely divided metal, and then firing the assembly at a temperature which will burn away the organic materials and sinter the ceramic composition and the metal. The ceramic may be formed from barium titanate dispersed in a cellulose derivative, such as cellulose acetobutyrate. The metal may be platinum, palladium, or alloys of either or both with gold and/or silver. Nickel or molybdenum can be used if the firing takes place in an oxygen-free atmosphere. In an example, a film formed of barium titanate mixed with diamyl tartrate and cellulose acetobutyrate is coated with palladium particles in amyl lactate. It is then fired to 1400 DEG C in two hours, maintained at that temperature for 10 minutes and allowed to cool in the furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2935950A GB693455A (en) | 1950-11-30 | 1950-11-30 | Improvements in or relating to metal coated ceramic elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2935950A GB693455A (en) | 1950-11-30 | 1950-11-30 | Improvements in or relating to metal coated ceramic elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB693455A true GB693455A (en) | 1953-07-01 |
Family
ID=10290273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2935950A Expired GB693455A (en) | 1950-11-30 | 1950-11-30 | Improvements in or relating to metal coated ceramic elements |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB693455A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3235939A (en) * | 1962-09-06 | 1966-02-22 | Aerovox Corp | Process for manufacturing multilayer ceramic capacitors |
| US3379943A (en) * | 1966-01-17 | 1968-04-23 | American Lava Corp | Multilayered electrical capacitor |
| US3784887A (en) * | 1973-04-26 | 1974-01-08 | Du Pont | Process for making capacitors and capacitors made thereby |
-
1950
- 1950-11-30 GB GB2935950A patent/GB693455A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3235939A (en) * | 1962-09-06 | 1966-02-22 | Aerovox Corp | Process for manufacturing multilayer ceramic capacitors |
| US3379943A (en) * | 1966-01-17 | 1968-04-23 | American Lava Corp | Multilayered electrical capacitor |
| US3784887A (en) * | 1973-04-26 | 1974-01-08 | Du Pont | Process for making capacitors and capacitors made thereby |
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