DE3605513C2 - - Google Patents
Info
- Publication number
- DE3605513C2 DE3605513C2 DE3605513A DE3605513A DE3605513C2 DE 3605513 C2 DE3605513 C2 DE 3605513C2 DE 3605513 A DE3605513 A DE 3605513A DE 3605513 A DE3605513 A DE 3605513A DE 3605513 C2 DE3605513 C2 DE 3605513C2
- Authority
- DE
- Germany
- Prior art keywords
- copolymer
- coating
- hfa
- solution
- vdf
- 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
Links
- 229920001577 copolymer Polymers 0.000 claims description 53
- 238000000576 coating method Methods 0.000 claims description 39
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims description 38
- 239000013307 optical fiber Substances 0.000 claims description 32
- 239000011248 coating agent Substances 0.000 claims description 29
- 239000011521 glass Substances 0.000 claims description 25
- 230000003287 optical effect Effects 0.000 claims description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- VBZWSGALLODQNC-UHFFFAOYSA-N hexafluoroacetone Chemical compound FC(F)(F)C(=O)C(F)(F)F VBZWSGALLODQNC-UHFFFAOYSA-N 0.000 claims description 17
- 239000011247 coating layer Substances 0.000 claims description 10
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 6
- 229910052731 fluorine Inorganic materials 0.000 claims description 5
- 239000011737 fluorine Substances 0.000 claims description 5
- 239000003960 organic solvent Substances 0.000 claims description 5
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 3
- 239000005304 optical glass Substances 0.000 claims description 3
- 239000006223 plastic coating Substances 0.000 claims description 2
- 239000011162 core material Substances 0.000 description 23
- 239000000463 material Substances 0.000 description 21
- 238000005538 encapsulation Methods 0.000 description 19
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 8
- 239000010410 layer Substances 0.000 description 8
- 238000002844 melting Methods 0.000 description 8
- 230000008018 melting Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000002131 composite material Substances 0.000 description 6
- 238000005253 cladding Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 238000007334 copolymerization reaction Methods 0.000 description 4
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 229920002050 silicone resin Polymers 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000003513 alkali Chemical class 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002074 melt spinning Methods 0.000 description 2
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 229920000620 organic polymer Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000011253 protective coating Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- BOSAWIQFTJIYIS-UHFFFAOYSA-N 1,1,1-trichloro-2,2,2-trifluoroethane Chemical compound FC(F)(F)C(Cl)(Cl)Cl BOSAWIQFTJIYIS-UHFFFAOYSA-N 0.000 description 1
- AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 description 1
- DDMOUSALMHHKOS-UHFFFAOYSA-N 1,2-dichloro-1,1,2,2-tetrafluoroethane Chemical compound FC(F)(Cl)C(F)(F)Cl DDMOUSALMHHKOS-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- NHAPYGZWSAQWAS-UHFFFAOYSA-N 2,2,3,4,4,4-hexafluorobutanoyl 2,2,3,4,4,4-hexafluorobutaneperoxoate Chemical compound FC(F)(F)C(F)C(F)(F)C(=O)OOC(=O)C(F)(F)C(F)C(F)(F)F NHAPYGZWSAQWAS-UHFFFAOYSA-N 0.000 description 1
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 150000004292 cyclic ethers Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940087091 dichlorotetrafluoroethane Drugs 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 150000002168 ethanoic acid esters Chemical class 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000000113 methacrylic resin Substances 0.000 description 1
- 229960001047 methyl salicylate Drugs 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/104—Coating to obtain optical fibres
- C03C25/105—Organic claddings
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
- C03C13/04—Fibre optics, e.g. core and clad fibre compositions
-
- 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
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02033—Core or cladding made from organic material, e.g. polymeric material
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2962—Silane, silicone or siloxane in coating
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Optics & Photonics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60030622A JPS61190304A (ja) | 1985-02-20 | 1985-02-20 | 光伝送繊維 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3605513A1 DE3605513A1 (de) | 1986-08-21 |
| DE3605513C2 true DE3605513C2 (en, 2012) | 1988-04-28 |
Family
ID=12308955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863605513 Granted DE3605513A1 (de) | 1985-02-20 | 1986-02-20 | Optische fasern mit einem glaskern und einem ueberzug aus einem fluorcopolymeren |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4787709A (en, 2012) |
| JP (1) | JPS61190304A (en, 2012) |
| DE (1) | DE3605513A1 (en, 2012) |
| FR (1) | FR2577687B1 (en, 2012) |
| GB (1) | GB2171219B (en, 2012) |
| IT (1) | IT1204787B (en, 2012) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61190304A (ja) * | 1985-02-20 | 1986-08-25 | Central Glass Co Ltd | 光伝送繊維 |
| GB2196148B (en) * | 1986-09-09 | 1990-03-28 | Central Glass Co Ltd | Optical fiber using vinylidene fluoride base ternary copolymer as cladding material |
| CA1335022C (en) * | 1987-07-30 | 1995-03-28 | Tsuruyoshi Matsumoto | Cladding material for optical fiber |
| JP2602242B2 (ja) * | 1987-09-09 | 1997-04-23 | 旭化成工業株式会社 | プラスチツク光フアイバー用鞘材及びこれを用いたプラスチツク光フアイバー |
| US5052779A (en) * | 1989-07-31 | 1991-10-01 | Sumitomo Electric Industries, Ltd. | Polymer clad optical fiber |
| EP0454845B1 (en) * | 1989-11-21 | 1995-02-01 | Sumitomo Electric Industries, Ltd. | Photo-setting resin composition and plastic-clad optical fibers produced therefrom |
| DE4011553C1 (en) * | 1990-04-10 | 1991-04-18 | Schott Glaswerke, 6500 Mainz, De | Flexible fibre bundle esp. for transmission of laser radiation - comprises multimode single fibres comprising core, sheath and protective coating |
| JP2854669B2 (ja) * | 1990-04-27 | 1999-02-03 | 株式会社 日立製作所 | 光伝送体とそれを用いた光伝送システムおよびエンジンの制御システム |
| US5285518A (en) * | 1992-03-13 | 1994-02-08 | Rutgers University | Fluoride glasses and methods for making optical fibers from the glasses |
| WO1996013739A1 (fr) * | 1994-10-31 | 1996-05-09 | Sumitomo Electric Industries, Ltd. | Fibre optique a gaine plastique |
| US5854863A (en) * | 1996-03-15 | 1998-12-29 | Erb; Judith | Surface treatment and light injection method and apparatus |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1037498A (en) * | 1965-06-14 | 1966-07-27 | Du Pont | Light transmitting filaments |
| JPS5342260B2 (en, 2012) * | 1973-11-22 | 1978-11-10 | ||
| JPS5641966B2 (en, 2012) * | 1974-11-05 | 1981-10-01 | ||
| BR7705077A (pt) * | 1976-09-08 | 1978-06-06 | Int Standard Electric Corp | Guia otica de ondas,com resistencia tensil ultra-elevada,e metodo de fabricacao da mesma |
| US4353960A (en) * | 1978-09-21 | 1982-10-12 | Kureha Kagaku Kogyo Kabushiki Kaisha | Composite and conjugate filaments |
| US4264129A (en) * | 1978-11-17 | 1981-04-28 | Spectronics, Inc. | Fiber bundle termination |
| DE2907650C3 (de) * | 1979-02-27 | 1981-08-13 | Heraeus Quarzschmelze Gmbh, 6450 Hanau | Multimode-Lichtleiter |
| US4381269A (en) * | 1980-11-11 | 1983-04-26 | Nippon Telegraph & Telephone Public Corporation | Fabrication of a low-loss plastic optical fiber |
| JPS5865402A (ja) * | 1981-10-14 | 1983-04-19 | Sumitomo Electric Ind Ltd | プラスチツク光フアイバ |
| JPS5898706A (ja) * | 1981-12-07 | 1983-06-11 | Sumitomo Electric Ind Ltd | プラスチツク光フアイバの製造方法 |
| US4726651A (en) * | 1982-01-21 | 1988-02-23 | Minnesota Mining And Manufacturing Company | Optical fibers having piezoelectric coatings |
| AU560480B2 (en) * | 1982-07-05 | 1987-04-09 | Mitsubishi Rayon Company Limited | Plastic optical fibres |
| JPS5930502A (ja) * | 1982-08-13 | 1984-02-18 | Nippon Telegr & Teleph Corp <Ntt> | プラスチツク光フアイバ |
| JPS5936111A (ja) * | 1982-08-24 | 1984-02-28 | Daikin Ind Ltd | 光学繊維用鞘材 |
| FR2533709B1 (fr) * | 1982-09-23 | 1985-10-18 | Commissariat Energie Atomique | Fibres optiques en matiere plastique, notamment scintillantes et leur procede de fabrication |
| JPS59111104A (ja) * | 1982-12-15 | 1984-06-27 | Mitsubishi Rayon Co Ltd | 光伝送繊維 |
| JPS59116702A (ja) * | 1982-12-24 | 1984-07-05 | Mitsubishi Rayon Co Ltd | 光伝送性繊維 |
| DE3485903T2 (de) * | 1983-06-10 | 1993-04-15 | Daikin Ind Ltd | Optisches material. |
| JPS6122305A (ja) * | 1984-07-11 | 1986-01-30 | Central Glass Co Ltd | 光伝送繊維 |
| JPS61190304A (ja) * | 1985-02-20 | 1986-08-25 | Central Glass Co Ltd | 光伝送繊維 |
-
1985
- 1985-02-20 JP JP60030622A patent/JPS61190304A/ja active Granted
-
1986
- 1986-02-06 US US06/826,588 patent/US4787709A/en not_active Expired - Fee Related
- 1986-02-12 IT IT19379/86A patent/IT1204787B/it active
- 1986-02-14 GB GB08603638A patent/GB2171219B/en not_active Expired
- 1986-02-19 FR FR868602266A patent/FR2577687B1/fr not_active Expired - Fee Related
- 1986-02-20 DE DE19863605513 patent/DE3605513A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB2171219B (en) | 1988-08-17 |
| FR2577687B1 (fr) | 1990-02-02 |
| GB2171219A (en) | 1986-08-20 |
| FR2577687A1 (fr) | 1986-08-22 |
| JPS61190304A (ja) | 1986-08-25 |
| IT8619379A0 (it) | 1986-02-12 |
| GB8603638D0 (en) | 1986-03-19 |
| US4787709A (en) | 1988-11-29 |
| DE3605513A1 (de) | 1986-08-21 |
| IT1204787B (it) | 1989-03-10 |
| JPH0323886B2 (en, 2012) | 1991-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |