NO854583L - Forbedringer ved kabler. - Google Patents
Forbedringer ved kabler.Info
- Publication number
- NO854583L NO854583L NO854583A NO854583A NO854583L NO 854583 L NO854583 L NO 854583L NO 854583 A NO854583 A NO 854583A NO 854583 A NO854583 A NO 854583A NO 854583 L NO854583 L NO 854583L
- Authority
- NO
- Norway
- Prior art keywords
- cable
- water
- mixture
- blocking
- parts
- Prior art date
Links
- 239000000203 mixture Substances 0.000 claims description 41
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 27
- 239000003921 oil Substances 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 16
- 230000002209 hydrophobic effect Effects 0.000 claims description 13
- 239000000377 silicon dioxide Substances 0.000 claims description 13
- 230000009974 thixotropic effect Effects 0.000 claims description 9
- 239000000440 bentonite Substances 0.000 claims description 7
- 229910000278 bentonite Inorganic materials 0.000 claims description 7
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 7
- 239000002480 mineral oil Substances 0.000 claims description 5
- 239000013008 thixotropic agent Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 claims description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 2
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 claims description 2
- 229920002545 silicone oil Polymers 0.000 claims description 2
- 239000000463 material Substances 0.000 description 40
- 239000000499 gel Substances 0.000 description 12
- 239000012530 fluid Substances 0.000 description 8
- 238000003860 storage Methods 0.000 description 8
- 239000002562 thickening agent Substances 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 6
- 238000007872 degassing Methods 0.000 description 6
- 239000000945 filler Substances 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229920001903 high density polyethylene Polymers 0.000 description 3
- 239000004700 high-density polyethylene Substances 0.000 description 3
- 229920001179 medium density polyethylene Polymers 0.000 description 3
- 239000004701 medium-density polyethylene Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- BLDFSDCBQJUWFG-UHFFFAOYSA-N 2-(methylamino)-1,2-diphenylethanol Chemical compound C=1C=CC=CC=1C(NC)C(O)C1=CC=CC=C1 BLDFSDCBQJUWFG-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000003064 anti-oxidating effect Effects 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000009975 flexible effect Effects 0.000 description 1
- 229910021485 fumed silica Inorganic materials 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000012257 stirred material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003878 thermal aging Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/32—Filling or coating with impervious material
- H01B13/322—Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance
- H01B13/323—Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance using a filling or coating head
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Insulated Conductors (AREA)
- Sealing Material Composition (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Lubricants (AREA)
- Manufacturing Of Electric Cables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB848429077A GB8429077D0 (en) | 1984-11-16 | 1984-11-16 | Cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO854583L true NO854583L (no) | 1986-05-20 |
Family
ID=10569867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO854583A NO854583L (no) | 1984-11-16 | 1985-11-15 | Forbedringer ved kabler. |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0182530A3 (da) |
| JP (1) | JPS61126706A (da) |
| KR (1) | KR860004126A (da) |
| CN (1) | CN85109223A (da) |
| AU (1) | AU4987785A (da) |
| DK (1) | DK530385A (da) |
| ES (1) | ES8800496A1 (da) |
| FI (1) | FI854421A (da) |
| GB (2) | GB8429077D0 (da) |
| IL (1) | IL77033A0 (da) |
| IN (1) | IN164844B (da) |
| NO (1) | NO854583L (da) |
| ZA (1) | ZA858687B (da) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8706459D0 (en) * | 1987-03-18 | 1987-04-23 | Ass Elect Ind | Mineral insulated electric cables |
| DE3843932A1 (de) * | 1988-12-24 | 1990-06-28 | Minnesota Mining & Mfg | Verfahren zum laengsabdichten von kabeln |
| GB2248845B (en) * | 1990-10-17 | 1994-08-10 | Ass Elect Ind | A sealing composition and a mineral insulated electric cable termination employing such composition |
| DE4136617C2 (de) | 1991-11-07 | 1997-08-14 | Henkel Kgaa | Füllmasse und deren Verwendung |
| US5902849A (en) * | 1991-11-07 | 1999-05-11 | Henkel Kommanditgesellschaft Auf Aktien | Filling compound |
| US5905833A (en) * | 1997-07-01 | 1999-05-18 | Lucent Technologies Inc. | Optical fiber cable having an improved filling material within its core |
| FR2774009B1 (fr) * | 1998-01-29 | 2000-03-24 | Elf Exploration Prod | Procede de preparation d'un melange injectable et gelifiable in situ dans un espace confine |
| KR100341972B1 (ko) * | 1999-06-08 | 2002-06-26 | 김충섭 | 통신케이블 접속부 밀봉형 젤 충전물과 이의 제조방법 |
| EP1803011B1 (en) * | 2004-09-27 | 2019-06-12 | Prysmian S.p.A. | Optical cable for communication |
| AU2004323687B2 (en) | 2004-09-27 | 2011-08-18 | Prysmian Cavi E Sistemi Energia S.R.L. | Water-resistant optical cable and manufacturing method |
| EP3821511B1 (en) * | 2018-07-11 | 2023-05-10 | Dow Global Technologies LLC | Flooding composition with polytetrafluoroethyene |
| CN116814320A (zh) * | 2023-07-01 | 2023-09-29 | 郑州市欧普士科技有限公司 | 一种特高压架空导线用环保型耐热防腐脂及其制备方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE793873A (fr) * | 1970-12-04 | 1973-05-02 | Int Standard Electric Corp | Perfectionnement a la fabrication des cables telephoniques |
| GB1369814A (en) * | 1971-03-08 | 1974-10-09 | Lucas Industries Ltd | Lubricants for use in electrical apparatus |
| BE788733A (fr) * | 1971-09-13 | 1973-03-13 | Int Standard Electric Corp | Perfectionnements aux composes de remplissage pour cables |
| US3903013A (en) * | 1972-10-19 | 1975-09-02 | Int Standard Electric Corp | Water blocking gel composition |
| US3996413A (en) * | 1972-10-19 | 1976-12-07 | International Standard Electric Corporation | Sheathed stranded cable completely filled with water blocking composition |
| US4366075A (en) * | 1972-12-29 | 1982-12-28 | Phillips Cables Limited | Composition for filling cables |
| GB1427446A (en) * | 1974-01-16 | 1976-03-10 | Gen Cable Corp | Impregnation of multiconductor cables with solid filling compound |
| ATE14808T1 (de) * | 1981-05-26 | 1985-08-15 | Raychem Corp | Wasserabweisende fuellstoppe. |
-
1984
- 1984-11-16 GB GB848429077A patent/GB8429077D0/en active Pending
-
1985
- 1985-11-01 GB GB08526943A patent/GB2167084A/en not_active Withdrawn
- 1985-11-04 EP EP85307990A patent/EP0182530A3/en not_active Withdrawn
- 1985-11-11 FI FI854421A patent/FI854421A/fi not_active IP Right Cessation
- 1985-11-12 IL IL77033A patent/IL77033A0/xx unknown
- 1985-11-13 AU AU49877/85A patent/AU4987785A/en not_active Abandoned
- 1985-11-13 ZA ZA858687A patent/ZA858687B/xx unknown
- 1985-11-13 IN IN942/DEL/85A patent/IN164844B/en unknown
- 1985-11-14 JP JP60255807A patent/JPS61126706A/ja active Pending
- 1985-11-15 NO NO854583A patent/NO854583L/no unknown
- 1985-11-15 CN CN198585109223A patent/CN85109223A/zh active Pending
- 1985-11-15 DK DK530385A patent/DK530385A/da not_active Application Discontinuation
- 1985-11-15 ES ES548957A patent/ES8800496A1/es not_active Expired
- 1985-11-16 KR KR1019850008584A patent/KR860004126A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ZA858687B (en) | 1986-07-30 |
| JPS61126706A (ja) | 1986-06-14 |
| GB8526943D0 (en) | 1985-12-04 |
| ES548957A0 (es) | 1987-10-16 |
| EP0182530A2 (en) | 1986-05-28 |
| IN164844B (da) | 1989-06-10 |
| GB8429077D0 (en) | 1984-12-27 |
| DK530385D0 (da) | 1985-11-15 |
| ES8800496A1 (es) | 1987-10-16 |
| GB2167084A (en) | 1986-05-21 |
| IL77033A0 (en) | 1986-04-29 |
| EP0182530A3 (en) | 1986-07-16 |
| CN85109223A (zh) | 1986-05-10 |
| DK530385A (da) | 1986-05-17 |
| AU4987785A (en) | 1986-05-22 |
| KR860004126A (ko) | 1986-06-18 |
| FI854421A0 (fi) | 1985-11-11 |
| FI854421A (fi) | 1986-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO854583L (no) | Forbedringer ved kabler. | |
| US4464013A (en) | Filled optical fiber cables | |
| US3879575A (en) | Encapsulating compound and closure | |
| US4509821A (en) | Filling material for electric cable | |
| US4798853A (en) | Kraton G thermoplastic elastomer gel filling composition for cables | |
| EP0067009B1 (en) | Water-excluding filling composition | |
| DE3522751C2 (de) | Kabelfüllmassen | |
| US5737469A (en) | Filling compound for fiber optical cables | |
| US3996413A (en) | Sheathed stranded cable completely filled with water blocking composition | |
| DE3871607T2 (de) | Wassersperre auf siloxanbasis fuer elektrische kabel. | |
| RU2638441C2 (ru) | Композиция наполнителя кабеля | |
| GB2360781A (en) | Gel composition | |
| US3888710A (en) | Processing cable filling compounds | |
| US3903013A (en) | Water blocking gel composition | |
| US3888709A (en) | Cable filling compounds | |
| KR20230043898A (ko) | 겔 조성물 | |
| GB2168991A (en) | Thermally reversible encapsulating gel compound for filling cables | |
| GB2299098A (en) | Water swellable compositions useful as cable fillers | |
| NO823070L (no) | Fyllmateriale for elektriske kabler | |
| EP0001713A1 (en) | Electric cables and compositions for use in them | |
| US4551569A (en) | Telecommunication cable filling composition | |
| NO177103B (no) | Gelsammensetning og anvendelse derav samt fremgangsmåte for fremstilling av en telekommunikasjons- eller lav D.C. kabel | |
| NO159891B (no) | Oljebestandig kabel. | |
| USH624H (en) | Polybutylene gel filled cables | |
| EP0732375A2 (en) | Hydrophobic compositions |