NO823070L - Fyllmateriale for elektriske kabler - Google Patents
Fyllmateriale for elektriske kablerInfo
- Publication number
- NO823070L NO823070L NO823070A NO823070A NO823070L NO 823070 L NO823070 L NO 823070L NO 823070 A NO823070 A NO 823070A NO 823070 A NO823070 A NO 823070A NO 823070 L NO823070 L NO 823070L
- Authority
- NO
- Norway
- Prior art keywords
- styrene
- conductors
- amount
- approx
- exceeding
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims description 11
- 239000000203 mixture Substances 0.000 claims description 24
- -1 styrene-ethylene butylene-styrene Chemical class 0.000 claims description 14
- 239000004698 Polyethylene Substances 0.000 claims description 10
- 239000003921 oil Substances 0.000 claims description 10
- 229920000573 polyethylene Polymers 0.000 claims description 10
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 8
- 229920001971 elastomer Polymers 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 8
- 239000010692 aromatic oil Substances 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 5
- 229920006132 styrene block copolymer Polymers 0.000 claims description 4
- 239000003350 kerosene Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims 7
- 230000003287 optical effect Effects 0.000 claims 1
- 239000001993 wax Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000005662 Paraffin oil Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 229920001400 block copolymer Polymers 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229920002633 Kraton (polymer) Polymers 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/44384—Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Insulated Conductors (AREA)
- Organic Insulating Materials (AREA)
- Sealing Material Composition (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30078981A | 1981-09-10 | 1981-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO823070L true NO823070L (no) | 1983-03-11 |
Family
ID=23160585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO823070A NO823070L (no) | 1981-09-10 | 1982-09-09 | Fyllmateriale for elektriske kabler |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0074714A3 (de) |
| JP (1) | JPS5847056A (de) |
| KR (1) | KR840001376A (de) |
| CA (1) | CA1178392A (de) |
| DK (1) | DK319782A (de) |
| IL (1) | IL66026A0 (de) |
| NO (1) | NO823070L (de) |
| ZA (1) | ZA824784B (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8429878D0 (en) * | 1984-11-27 | 1985-01-03 | Bicc Plc | Gelled oil filling compounds |
| EP0216914B1 (de) * | 1985-04-10 | 1993-07-07 | AT&T Corp. | Optisches kabel und verfahren zu dessen herstellung |
| US4836640A (en) * | 1986-06-27 | 1989-06-06 | American Telephone And Telegraph Company, At&T Bell Laboratories | Depressed cladding optical fiber cable |
| US4807961A (en) * | 1987-04-08 | 1989-02-28 | American Telephone And Telegraph Company | Local area network system |
| US4844575A (en) * | 1987-04-10 | 1989-07-04 | American Telephone And Telegraph Company, At&T Bell Laboratories | Optical fiber cable |
| US5360350A (en) * | 1991-08-23 | 1994-11-01 | The Whitaker Corporation | Sealant compositions and sealed electrical connectors |
| US5844021A (en) * | 1991-08-23 | 1998-12-01 | The Whitaker Corporation | Sealant compositions and sealed electrical connectors |
| US5354210A (en) * | 1991-08-23 | 1994-10-11 | The Whitaker Corporation | Sealant compositions and sealed electrical connectors |
| GB2299343B (en) * | 1995-03-17 | 1999-07-14 | Campbell Dussek Ltd | Hydrophobic compositions |
| JP2005068339A (ja) * | 2003-08-27 | 2005-03-17 | Mitsui Chemicals Inc | 通信ケーブル充填材用添加剤および通信ケーブル充填材 |
| IT202100019553A1 (it) * | 2021-07-22 | 2023-01-22 | Sintesi E Ricerca S P A | Composizione elastomerica avente elevata resistenza all'ozono. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4259540A (en) * | 1978-05-30 | 1981-03-31 | Bell Telephone Laboratories, Incorporated | Filled cables |
| US4176240A (en) * | 1978-05-30 | 1979-11-27 | Bell Telephone Laboratories, Incorporated | Filled electrical cable |
-
1982
- 1982-06-07 CA CA000404580A patent/CA1178392A/en not_active Expired
- 1982-06-10 IL IL66026A patent/IL66026A0/xx unknown
- 1982-07-06 ZA ZA824784A patent/ZA824784B/xx unknown
- 1982-07-16 DK DK319782A patent/DK319782A/da not_active Application Discontinuation
- 1982-08-09 KR KR1019820003578A patent/KR840001376A/ko unknown
- 1982-08-09 EP EP82304180A patent/EP0074714A3/de not_active Withdrawn
- 1982-08-31 JP JP57150184A patent/JPS5847056A/ja active Pending
- 1982-09-09 NO NO823070A patent/NO823070L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK319782A (da) | 1983-03-11 |
| JPS5847056A (ja) | 1983-03-18 |
| ZA824784B (en) | 1983-09-28 |
| EP0074714A3 (de) | 1983-10-12 |
| KR840001376A (ko) | 1984-04-30 |
| CA1178392A (en) | 1984-11-20 |
| EP0074714A2 (de) | 1983-03-23 |
| IL66026A0 (en) | 1982-09-30 |
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