JPH0463371B2 - - Google Patents
Info
- Publication number
- JPH0463371B2 JPH0463371B2 JP59273972A JP27397284A JPH0463371B2 JP H0463371 B2 JPH0463371 B2 JP H0463371B2 JP 59273972 A JP59273972 A JP 59273972A JP 27397284 A JP27397284 A JP 27397284A JP H0463371 B2 JPH0463371 B2 JP H0463371B2
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- pressure
- resistant metal
- metal pipe
- modified polyolefin
- 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 - Lifetime
Links
- 239000013307 optical fiber Substances 0.000 claims description 22
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- 229920000098 polyolefin Polymers 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 11
- -1 polyethylene Polymers 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims description 2
- 239000004711 α-olefin Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 239000011247 coating layer Substances 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 230000006353 environmental stress Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 description 3
- 229920000092 linear low density polyethylene Polymers 0.000 description 3
- 239000004707 linear low-density polyethylene Substances 0.000 description 3
- 150000001451 organic peroxides Chemical class 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- ODBCKCWTWALFKM-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhex-3-yne Chemical compound CC(C)(C)OOC(C)(C)C#CC(C)(C)OOC(C)(C)C ODBCKCWTWALFKM-UHFFFAOYSA-N 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- WOXXJEVNDJOOLV-UHFFFAOYSA-N ethenyl-tris(2-methoxyethoxy)silane Chemical compound COCCO[Si](OCCOC)(OCCOC)C=C WOXXJEVNDJOOLV-UHFFFAOYSA-N 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 2
- UBRWPVTUQDJKCC-UHFFFAOYSA-N 1,3-bis(2-tert-butylperoxypropan-2-yl)benzene Chemical compound CC(C)(C)OOC(C)(C)C1=CC=CC(C(C)(C)OOC(C)(C)C)=C1 UBRWPVTUQDJKCC-UHFFFAOYSA-N 0.000 description 1
- DMWVYCCGCQPJEA-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhexane Chemical compound CC(C)(C)OOC(C)(C)CCC(C)(C)OOC(C)(C)C DMWVYCCGCQPJEA-UHFFFAOYSA-N 0.000 description 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- 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
- G02B6/4415—Cables for special applications
- G02B6/4427—Pressure resistant cables, e.g. undersea cables
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Insulated Conductors (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59273972A JPS61153612A (ja) | 1984-12-27 | 1984-12-27 | 海底光フアイバ−ケ−ブル |
| GB08531708A GB2170019B (en) | 1984-12-27 | 1985-12-23 | Submarine optical fiber cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59273972A JPS61153612A (ja) | 1984-12-27 | 1984-12-27 | 海底光フアイバ−ケ−ブル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61153612A JPS61153612A (ja) | 1986-07-12 |
| JPH0463371B2 true JPH0463371B2 (xx) | 1992-10-09 |
Family
ID=17535139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59273972A Granted JPS61153612A (ja) | 1984-12-27 | 1984-12-27 | 海底光フアイバ−ケ−ブル |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS61153612A (xx) |
| GB (1) | GB2170019B (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104299698A (zh) * | 2014-09-26 | 2015-01-21 | 安徽华峰电缆集团有限公司 | 一种高柔性电缆保护管 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8709071D0 (en) * | 1987-04-15 | 1987-05-20 | Bp Chem Int Ltd | Insulation for fibre optic cable |
| US6658185B2 (en) | 1999-08-23 | 2003-12-02 | Pirelli Cavi E Sistemi S.P.A. | Optical fiber cable with components having improved compatibility with waterblocking filling compositions |
| EP1214619B1 (en) * | 1999-08-23 | 2007-09-12 | Prysmian Cavi e Sistemi Energia S.r.l. | Optical fiber cable with components having improved compatibility with waterblocking filling compositions |
| JP2003041069A (ja) * | 2001-08-02 | 2003-02-13 | Nippon Unicar Co Ltd | 接着性エチレン系樹脂組成物、その製造方法及びそれから得られる押出成形品 |
| JP4714383B2 (ja) * | 2001-08-17 | 2011-06-29 | 日本ユニカー株式会社 | 接着性樹脂組成物、その製造方法及びそれから得られる押出成形品 |
| DE502006007535D1 (de) | 2005-06-14 | 2010-09-09 | Basell Polyolefine Gmbh | Mehrlagige kunststoff-korrosionsschutzbeschichtung mit verbesserten eigenschaften |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS566206A (en) * | 1979-06-28 | 1981-01-22 | Cables De Lyon Geoffroy Delore | Photofiberrsubmarine cable |
| JPS5630209A (en) * | 1979-08-22 | 1981-03-26 | Sumitomo Electric Industries | Method of manufacturing optical fiberrfilled high voltage insulating electric wire |
-
1984
- 1984-12-27 JP JP59273972A patent/JPS61153612A/ja active Granted
-
1985
- 1985-12-23 GB GB08531708A patent/GB2170019B/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS566206A (en) * | 1979-06-28 | 1981-01-22 | Cables De Lyon Geoffroy Delore | Photofiberrsubmarine cable |
| JPS5630209A (en) * | 1979-08-22 | 1981-03-26 | Sumitomo Electric Industries | Method of manufacturing optical fiberrfilled high voltage insulating electric wire |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104299698A (zh) * | 2014-09-26 | 2015-01-21 | 安徽华峰电缆集团有限公司 | 一种高柔性电缆保护管 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2170019B (en) | 1988-08-17 |
| GB2170019A (en) | 1986-07-23 |
| JPS61153612A (ja) | 1986-07-12 |
| GB8531708D0 (en) | 1986-02-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IE853144L (en) | Insulated cable | |
| AU732202B2 (en) | Optical fibre cable having high tracking resistance | |
| WO2005013291A1 (ja) | 非ハロゲン系難燃ケーブル | |
| CA2520362A1 (en) | Power cable compositions for strippable adhesion | |
| CA2248654C (en) | Ethylene polymer composition for cable applications | |
| CA2536948C (en) | Strippable semiconductive shield and compositions therefor | |
| KR100979334B1 (ko) | 극성 그룹과 가수분해성 실란(ｓｉｌａｎｅ) 그룹을 가지는폴리올레핀과 실라놀(ｓｉｌａｎｏｌ) 축합을 포함하는절연층을 가지는 저 전압 전력 케이블 | |
| JP5056601B2 (ja) | ノンハロゲン難燃性熱可塑性エラストマ樹脂組成物及びその製造方法並びにこれを用いた電線・ケーブル | |
| US6858296B1 (en) | Power cable | |
| JPH0463371B2 (xx) | ||
| US4598127A (en) | Compositions based on mixtures of ethylene-ethyl acrylate copolymers and ethylene-vinyl acetate-vinyl chloride terpolymers | |
| US4770902A (en) | Method for covering an electrical conducting means | |
| JP5547300B2 (ja) | 走水防止型水中用電力ケーブル | |
| CA2423838A1 (en) | Polyolefin insulation compositions having improved oxidative stability | |
| JPS6153611A (ja) | 海底光フアイバ−ケ−ブル | |
| EP0210425A2 (en) | Compositions based on mixtures of ethylene-ethyl, acrylate copolymers and ethylene-vinyl acetate-vinyl chloride terpolymers | |
| JP5092912B2 (ja) | ノンハロゲン難燃性熱可塑性エラストマ樹脂組成物及びその製造方法並びにこれを用いた電線・ケーブル | |
| AU610288B2 (en) | Elastomeric compositions | |
| JP7498253B1 (ja) | Ｌａｎケーブル | |
| JP2002175730A (ja) | 水密性混和物 | |
| JPH10294023A (ja) | ケーブル | |
| JP2617303B2 (ja) | 光フアイバー海底ケーブル | |
| JP2011049116A (ja) | 電線・ケーブル被覆用難燃性組成物および電線・ケーブル | |
| JPH10264174A (ja) | 加硫用被覆材及びこれを用いた加硫方法 | |
| JP3978346B2 (ja) | 密着性オレフィン系樹脂組成物を被覆層とする電線・ケーブル |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |