SE7605205L - INSULATED ELECTRICAL CONDUCTOR AND INSULATION COMPOSITION - Google Patents
INSULATED ELECTRICAL CONDUCTOR AND INSULATION COMPOSITIONInfo
- Publication number
- SE7605205L SE7605205L SE7605205A SE7605205A SE7605205L SE 7605205 L SE7605205 L SE 7605205L SE 7605205 A SE7605205 A SE 7605205A SE 7605205 A SE7605205 A SE 7605205A SE 7605205 L SE7605205 L SE 7605205L
- Authority
- SE
- Sweden
- Prior art keywords
- composition
- weight percent
- insulated electrical
- insulation shielding
- electrical conductor
- Prior art date
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
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
-
- 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
- H01B3/44—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 vinyl resins; acrylic resins
- H01B3/441—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 vinyl resins; acrylic resins from alkenes
-
- 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
- H01B3/44—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 vinyl resins; acrylic resins
- H01B3/448—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 vinyl resins; acrylic resins from other vinyl compounds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
- H01B9/027—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of semi-conducting layers
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Conductive Materials (AREA)
- Insulated Conductors (AREA)
- Inorganic Insulating Materials (AREA)
- Organic Insulating Materials (AREA)
Abstract
A vulcanizable semi-conducting insulation shielding composition comprising, based on the total weight of said composition, (A) about 55 to about 90 weight percent of an ethylene-vinyl acetate copolymer containing from about 27 to 45 weight percent of vinyl acetate based on the total weight of said copolymer, (B) about 10 to 45 weight percent of conducting carbon black and (C) as the only crosslinking agent in said composition from 0.2 to 5 weight percent of an agent selected from the group consisting of .alpha., .alpha.' bis (tertiary-butylperoxy) diisopropyl benzene and 2,5dimethyl-2', 5'-di(tertiary-butylperoxy) hexane and mixtures thereof. The composition can be used to provide strippable insulation shielding for electrical conductors. Insulated electrical conductors containing the strippable insulation shielding compositions are also disclosed. 1.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57519375A | 1975-05-07 | 1975-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7605205L true SE7605205L (en) | 1976-11-08 |
Family
ID=24299310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7605205A SE7605205L (en) | 1975-05-07 | 1976-05-06 | INSULATED ELECTRICAL CONDUCTOR AND INSULATION COMPOSITION |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS51138894A (en) |
AU (1) | AU510947B2 (en) |
BE (1) | BE841518A (en) |
CA (1) | CA1084696A (en) |
DE (1) | DE2620105B2 (en) |
FR (1) | FR2310618A1 (en) |
GB (1) | GB1543212A (en) |
IT (1) | IT1061028B (en) |
NO (1) | NO141871C (en) |
SE (1) | SE7605205L (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5325886A (en) * | 1976-08-21 | 1978-03-10 | Sumitomo Electric Ind Ltd | Brid ged polyolefine insulating hightension cable having outer semiconductor layers which can be treated off easily |
US4990231A (en) * | 1981-06-12 | 1991-02-05 | Raychem Corporation | Corrosion protection system |
DE3375619D1 (en) * | 1983-06-13 | 1988-03-10 | Mitsui Du Pont Polychemical | Semiconducting compositions and wires and cables using the same |
US5575965A (en) * | 1995-05-19 | 1996-11-19 | Union Carbide Chemicals & Plastics Technology Corporation | Process for extrusion |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4210587Y1 (en) * | 1965-02-15 | 1967-06-12 | ||
DE2051268B2 (en) * | 1970-06-13 | 1972-09-14 | Sumitomo Electric Industries Ltd., Osaka (Japan) | INSULATED CABLE |
US3719769A (en) * | 1970-10-05 | 1973-03-06 | Sumitomo Electric Industries | Insulated electric cable having an external semiconductive layer |
JPS4827111A (en) * | 1971-08-13 | 1973-04-10 |
-
1976
- 1976-03-19 CA CA248,307A patent/CA1084696A/en not_active Expired
- 1976-05-04 AU AU13598/76A patent/AU510947B2/en not_active Expired
- 1976-05-06 NO NO761574A patent/NO141871C/en unknown
- 1976-05-06 DE DE2620105A patent/DE2620105B2/en active Pending
- 1976-05-06 FR FR7613582A patent/FR2310618A1/en active Granted
- 1976-05-06 BE BE166780A patent/BE841518A/en not_active IP Right Cessation
- 1976-05-06 IT IT23036/76A patent/IT1061028B/en active
- 1976-05-06 GB GB18618/76A patent/GB1543212A/en not_active Expired
- 1976-05-06 SE SE7605205A patent/SE7605205L/en unknown
- 1976-05-06 JP JP51050973A patent/JPS51138894A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
AU510947B2 (en) | 1980-07-24 |
GB1543212A (en) | 1979-03-28 |
DE2620105A1 (en) | 1976-11-18 |
FR2310618A1 (en) | 1976-12-03 |
NO141871B (en) | 1980-02-11 |
NO141871C (en) | 1980-05-21 |
FR2310618B1 (en) | 1982-04-16 |
NO761574L (en) | 1976-11-09 |
JPS5619939B2 (en) | 1981-05-11 |
JPS51138894A (en) | 1976-11-30 |
DE2620105B2 (en) | 1978-04-06 |
AU1359876A (en) | 1977-11-10 |
BE841518A (en) | 1976-11-08 |
IT1061028B (en) | 1982-10-20 |
CA1084696A (en) | 1980-09-02 |
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