IT1140689B - Isolante polimerico per cavi elettrici reticolato per irradiazione - Google Patents
Isolante polimerico per cavi elettrici reticolato per irradiazioneInfo
- Publication number
- IT1140689B IT1140689B IT20098/80A IT2009880A IT1140689B IT 1140689 B IT1140689 B IT 1140689B IT 20098/80 A IT20098/80 A IT 20098/80A IT 2009880 A IT2009880 A IT 2009880A IT 1140689 B IT1140689 B IT 1140689B
- Authority
- IT
- Italy
- Prior art keywords
- irradiation
- linked
- electric cables
- polymeric insulator
- cables cross
- Prior art date
Links
- 239000012212 insulator Substances 0.000 title 1
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
- H01B3/46—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 silicones
-
- 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
- H01B3/002—Inhomogeneous material in general
- H01B3/004—Inhomogeneous material in general with conductive additives or conductive layers
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
- Conductive Materials (AREA)
- Insulated Conductors (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1474479A | 1979-02-23 | 1979-02-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8020098A0 IT8020098A0 (it) | 1980-02-22 |
IT1140689B true IT1140689B (it) | 1986-10-01 |
Family
ID=21767433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20098/80A IT1140689B (it) | 1979-02-23 | 1980-02-22 | Isolante polimerico per cavi elettrici reticolato per irradiazione |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS55149348A (it) |
AR (1) | AR222689A1 (it) |
BR (1) | BR8001105A (it) |
DE (1) | DE3001647A1 (it) |
ES (1) | ES8103459A1 (it) |
FR (1) | FR2449953A1 (it) |
GB (1) | GB2043078B (it) |
IT (1) | IT1140689B (it) |
SE (1) | SE445789B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5034719A (en) * | 1989-04-04 | 1991-07-23 | Prestolite Wire Corporation | Radio frequency interference suppression ignition cable having a semiconductive polyolefin conductive core |
CN101851366B (zh) * | 2010-04-29 | 2013-03-20 | 上海科悦高分子材料有限公司 | 35kv级中高压交联电缆绝缘层用可剥离屏蔽料、其制备方法及应用 |
CN110520481B (zh) * | 2017-04-18 | 2021-10-22 | 信越化学工业株式会社 | 高介电绝缘性硅橡胶组合物和电场缓和层 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2146928B1 (it) * | 1971-07-26 | 1977-01-28 | Silec Liaisons Elec | |
JPS5610352B2 (it) * | 1972-12-13 | 1981-03-07 | ||
JPS51133795A (en) * | 1975-05-15 | 1976-11-19 | Furukawa Electric Co Ltd:The | Semi-conductive thin sheet |
US4188276A (en) * | 1975-08-04 | 1980-02-12 | Raychem Corporation | Voltage stable positive temperature coefficient of resistance crosslinked compositions |
-
1980
- 1980-01-17 DE DE19803001647 patent/DE3001647A1/de not_active Withdrawn
- 1980-02-04 GB GB8003632A patent/GB2043078B/en not_active Expired
- 1980-02-15 FR FR8003420A patent/FR2449953A1/fr active Granted
- 1980-02-21 JP JP1978680A patent/JPS55149348A/ja active Pending
- 1980-02-21 AR AR280039A patent/AR222689A1/es active
- 1980-02-22 ES ES489482A patent/ES8103459A1/es not_active Expired
- 1980-02-22 SE SE8001418A patent/SE445789B/sv unknown
- 1980-02-22 BR BR8001105A patent/BR8001105A/pt not_active IP Right Cessation
- 1980-02-22 IT IT20098/80A patent/IT1140689B/it active
Also Published As
Publication number | Publication date |
---|---|
ES489482A0 (es) | 1981-02-16 |
SE8001418L (sv) | 1980-08-24 |
FR2449953B1 (it) | 1984-01-13 |
DE3001647A1 (de) | 1980-09-04 |
GB2043078B (en) | 1982-12-08 |
BR8001105A (pt) | 1980-10-29 |
GB2043078A (en) | 1980-10-01 |
FR2449953A1 (fr) | 1980-09-19 |
JPS55149348A (en) | 1980-11-20 |
SE445789B (sv) | 1986-07-14 |
ES8103459A1 (es) | 1981-02-16 |
IT8020098A0 (it) | 1980-02-22 |
AR222689A1 (es) | 1981-06-15 |
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