FR2471614A1 - Fibres optiques revetues de resine, leur procede de realisation et cable contenant de telles fibres - Google Patents
Fibres optiques revetues de resine, leur procede de realisation et cable contenant de telles fibres Download PDFInfo
- Publication number
- FR2471614A1 FR2471614A1 FR8025762A FR8025762A FR2471614A1 FR 2471614 A1 FR2471614 A1 FR 2471614A1 FR 8025762 A FR8025762 A FR 8025762A FR 8025762 A FR8025762 A FR 8025762A FR 2471614 A1 FR2471614 A1 FR 2471614A1
- Authority
- FR
- France
- Prior art keywords
- resin
- fiber
- buffer layer
- layer
- coating
- 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.)
- Granted
Links
- 229920005989 resin Polymers 0.000 title claims abstract description 50
- 239000011347 resin Substances 0.000 title claims abstract description 50
- 239000013307 optical fiber Substances 0.000 title claims abstract description 33
- 239000000835 fiber Substances 0.000 title claims description 65
- 238000000034 method Methods 0.000 title claims description 4
- 239000000463 material Substances 0.000 claims abstract description 25
- 230000002787 reinforcement Effects 0.000 claims abstract description 9
- 238000005299 abrasion Methods 0.000 claims abstract description 4
- 239000011248 coating agent Substances 0.000 claims description 26
- 238000000576 coating method Methods 0.000 claims description 26
- 230000003014 reinforcing effect Effects 0.000 claims description 19
- 230000003287 optical effect Effects 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- 238000006116 polymerization reaction Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000011253 protective coating Substances 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920002050 silicone resin Polymers 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- 239000011354 acetal resin Substances 0.000 claims description 2
- 229920002313 fluoropolymer Polymers 0.000 claims description 2
- 239000004811 fluoropolymer Substances 0.000 claims description 2
- 229920006324 polyoxymethylene Polymers 0.000 claims description 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims 1
- 210000004127 vitreous body Anatomy 0.000 claims 1
- 239000010410 layer Substances 0.000 description 86
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 10
- 239000013536 elastomeric material Substances 0.000 description 9
- 239000004020 conductor Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 8
- 239000000377 silicon dioxide Substances 0.000 description 6
- 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
- 238000009413 insulation Methods 0.000 description 5
- 230000006866 deterioration Effects 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 3
- 229920006370 Kynar Polymers 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000004073 vulcanization Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 229920002681 hypalon Polymers 0.000 description 2
- 229920001084 poly(chloroprene) Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229920006240 drawn fiber Polymers 0.000 description 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000012681 fiber drawing Methods 0.000 description 1
- 238000002839 fiber optic waveguide Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000131 polyvinylidene Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding 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
- G02B6/441—Optical cables built up from sub-bundles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Communication Cables (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7942006 | 1979-12-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2471614A1 true FR2471614A1 (fr) | 1981-06-19 |
| FR2471614B3 FR2471614B3 (enExample) | 1982-09-17 |
Family
ID=10509638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8025762A Granted FR2471614A1 (fr) | 1979-12-05 | 1980-12-04 | Fibres optiques revetues de resine, leur procede de realisation et cable contenant de telles fibres |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR2471614A1 (enExample) |
| IT (1) | IT1133100B (enExample) |
| ZA (1) | ZA807506B (enExample) |
-
1980
- 1980-12-02 ZA ZA00807506A patent/ZA807506B/xx unknown
- 1980-12-04 IT IT68849/80A patent/IT1133100B/it active
- 1980-12-04 FR FR8025762A patent/FR2471614A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT8068849A0 (it) | 1980-12-04 |
| FR2471614B3 (enExample) | 1982-09-17 |
| IT1133100B (it) | 1986-07-09 |
| ZA807506B (en) | 1981-12-30 |
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