GB772449A - Improvements in heat-resistant electrically conducting coatings - Google Patents
Improvements in heat-resistant electrically conducting coatingsInfo
- Publication number
- GB772449A GB772449A GB1419954A GB1419954A GB772449A GB 772449 A GB772449 A GB 772449A GB 1419954 A GB1419954 A GB 1419954A GB 1419954 A GB1419954 A GB 1419954A GB 772449 A GB772449 A GB 772449A
- Authority
- GB
- United Kingdom
- Prior art keywords
- colloidal
- electrically conductive
- resins
- particles
- graphite
- 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
- Paints Or Removers (AREA)
Abstract
A composition for the production of electrically conductive coatings comprises an aqueous dispersion of particles of electrically conductive material and an alkali stabilized colloidal silica in the form of dispersed particles having a size of 1 to 100 millimicrons, and having the alkali substantially all outside the silica particles; such a colloidal silica is that marketed under the Registered Trade Mark "Ludox." The electrically conductive material may be colloidal or semi-colloidal graphite, finely divided graphite powder, graphite flakes or colloidal carbon, or a combination of these. Low-melting metal oxides, such as antimony or bismuth oxides, or both, and other materials such as clay, mica dust, calcium carbonate and zinc dust may be present. After the compositions have been applied e.g. by brushing, spraying or dipping, and dried, with or without baking the resultant films may be impregnated with a solution of a resinous material, e.g. phenolic resins, alkyd resins or thermoplastic vinyl resins, or silicone resins. U.S.A. Specifications 2,244,325 and 2,574,902 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1419954A GB772449A (en) | 1954-05-14 | 1954-05-14 | Improvements in heat-resistant electrically conducting coatings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1419954A GB772449A (en) | 1954-05-14 | 1954-05-14 | Improvements in heat-resistant electrically conducting coatings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB772449A true GB772449A (en) | 1957-04-10 |
Family
ID=10036846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1419954A Expired GB772449A (en) | 1954-05-14 | 1954-05-14 | Improvements in heat-resistant electrically conducting coatings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB772449A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001015194A1 (en) * | 1999-08-21 | 2001-03-01 | Printable Field Emitters Limited | Field emitters and devices |
| US6752732B2 (en) * | 2001-10-12 | 2004-06-22 | Rawlings Sporting Goods Company, Inc. | Basketball having nine to twelve cover panels |
| US7037224B1 (en) | 2002-11-14 | 2006-05-02 | Nike, Inc. | Training basketball |
-
1954
- 1954-05-14 GB GB1419954A patent/GB772449A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001015194A1 (en) * | 1999-08-21 | 2001-03-01 | Printable Field Emitters Limited | Field emitters and devices |
| US6752732B2 (en) * | 2001-10-12 | 2004-06-22 | Rawlings Sporting Goods Company, Inc. | Basketball having nine to twelve cover panels |
| US7037224B1 (en) | 2002-11-14 | 2006-05-02 | Nike, Inc. | Training basketball |
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