GB938825A - Improvements relating to high voltage electric power cables - Google Patents
Improvements relating to high voltage electric power cablesInfo
- Publication number
- GB938825A GB938825A GB2843861A GB2843861A GB938825A GB 938825 A GB938825 A GB 938825A GB 2843861 A GB2843861 A GB 2843861A GB 2843861 A GB2843861 A GB 2843861A GB 938825 A GB938825 A GB 938825A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyvinyl chloride
- weight
- electric power
- high voltage
- plasticized
- 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
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/308—Wires with resins
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Abstract
A high voltage, above 600 volts, electric power cable has the metallic conductor insulated with a plasticized polyvinyl chloride composition having a specific inductive capacitance of 5 or less at 1,000 cycles. The plasticized polyvinyl chloride resin comprises polyvinyl chloride plasticized with from 2,5 to 125% by weight (based on the weight of polyvinyl chloride resin) of chlorinated polyethylene. Suitable polyvinyl chloride resins include homopolymers of vinyl chloride and copolymers thereof with vinyl acetate, and compounds made from such homo- and copolymers. The chlorine content of the chlorinated polyethylene may vary from 10 to 60% by weight. In the examples dibasic lead phosphate and dibasic lead stearate are also present in the compositions.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4735560A | 1960-08-04 | 1960-08-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB938825A true GB938825A (en) | 1963-10-09 |
Family
ID=21948499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2843861A Expired GB938825A (en) | 1960-08-04 | 1961-08-04 | Improvements relating to high voltage electric power cables |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB938825A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3378628A (en) * | 1965-03-24 | 1968-04-16 | Gen Cable Corp | Dual insulated telephone wire |
US4789589A (en) * | 1988-01-19 | 1988-12-06 | Northern Telecom Limited | Insulated electrical conductor wire and method for making same |
US6207277B1 (en) | 1997-12-18 | 2001-03-27 | Rockbestos-Surprenant Cable Corp. | Multiple insulating layer high voltage wire insulation |
-
1961
- 1961-08-04 GB GB2843861A patent/GB938825A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3378628A (en) * | 1965-03-24 | 1968-04-16 | Gen Cable Corp | Dual insulated telephone wire |
US4789589A (en) * | 1988-01-19 | 1988-12-06 | Northern Telecom Limited | Insulated electrical conductor wire and method for making same |
US6207277B1 (en) | 1997-12-18 | 2001-03-27 | Rockbestos-Surprenant Cable Corp. | Multiple insulating layer high voltage wire insulation |
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