CA2116941A1 - Coated optical fiber unit - Google Patents
Coated optical fiber unitInfo
- Publication number
- CA2116941A1 CA2116941A1 CA002116941A CA2116941A CA2116941A1 CA 2116941 A1 CA2116941 A1 CA 2116941A1 CA 002116941 A CA002116941 A CA 002116941A CA 2116941 A CA2116941 A CA 2116941A CA 2116941 A1 CA2116941 A1 CA 2116941A1
- Authority
- CA
- Canada
- Prior art keywords
- optical fiber
- layer
- coated optical
- coating layer
- bundling
- 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.)
- Abandoned
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 92
- 239000010410 layer Substances 0.000 claims abstract description 104
- 238000004040 coloring Methods 0.000 claims abstract description 67
- 239000011247 coating layer Substances 0.000 claims abstract description 49
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 claims description 4
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 229920005989 resin Polymers 0.000 abstract description 43
- 239000011347 resin Substances 0.000 abstract description 43
- 239000011253 protective coating Substances 0.000 abstract description 20
- 239000011248 coating agent Substances 0.000 description 11
- 238000000576 coating method Methods 0.000 description 11
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 9
- 239000003921 oil Substances 0.000 description 6
- 229920002050 silicone resin Polymers 0.000 description 6
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 239000011241 protective layer Substances 0.000 description 4
- 229920002545 silicone oil Polymers 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000036425 denaturation Effects 0.000 description 2
- 238000004925 denaturation Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003860 storage 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
-
- 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
-
- 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
- G02B6/443—Protective covering
-
- 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
- G02B6/4479—Manufacturing methods of optical cables
- G02B6/4482—Code or colour marking
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5067316A JPH06258557A (ja) | 1993-03-04 | 1993-03-04 | 被覆光ファイバユニット |
| JP067316/1993 | 1993-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2116941A1 true CA2116941A1 (en) | 1994-09-05 |
Family
ID=13341500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002116941A Abandoned CA2116941A1 (en) | 1993-03-04 | 1994-03-03 | Coated optical fiber unit |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5621838A (OSRAM) |
| EP (1) | EP0614099A3 (OSRAM) |
| JP (1) | JPH06258557A (OSRAM) |
| KR (1) | KR100228409B1 (OSRAM) |
| AU (1) | AU671517B2 (OSRAM) |
| CA (1) | CA2116941A1 (OSRAM) |
| FI (1) | FI114580B (OSRAM) |
| NO (1) | NO940742L (OSRAM) |
| TW (1) | TW256883B (OSRAM) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU705014B2 (en) * | 1995-08-01 | 1999-05-13 | Dsm N.V. | A ribbon unit, a method of making the ribbon unit and a method of providing mid-span access |
| US5908873A (en) | 1995-12-20 | 1999-06-01 | Borden Chemicals, Inc. | Peelable bonded ribbon matrix material; optical fiber bonded ribbon arrays containing same; and process for preparing said optical fiber bonded ribbon arrays |
| TW420757B (en) * | 1996-11-18 | 2001-02-01 | Sumitomo Electric Industries | Divided type optical fiber tape core wires |
| ATE245133T1 (de) | 1997-03-18 | 2003-08-15 | Dsm Nv | Verfahren zum härten von optikfaserbeschichtungen und druckfarben mittels elektronenstrahlung niedriger energie |
| US6197422B1 (en) | 1997-05-06 | 2001-03-06 | Dsm, N.V. | Ribbon assemblies and radiation-curable ink compositions for use in forming the ribbon assemblies |
| US6130980A (en) * | 1997-05-06 | 2000-10-10 | Dsm N.V. | Ribbon assemblies and ink coating compositions for use in forming the ribbon assemblies |
| US6085010A (en) * | 1997-06-11 | 2000-07-04 | Dsm N.V. | Optical glass fiber ribbon assemblies and radiation-curable compositions for use in forming ribbon assemblies |
| US6301415B1 (en) * | 1997-08-14 | 2001-10-09 | Dsm N.V | Optical glass fiber ribbon assemblies, matrix forming compositions radiation-curable compositions |
| US6391936B1 (en) | 1997-12-22 | 2002-05-21 | Dsm N.V. | Radiation-curable oligomers radiation-curable compositions, coated optical glass fibers, and ribbon assemblies |
| US6040357A (en) * | 1998-05-28 | 2000-03-21 | Dsm N.V. | Method of making a radiation-curable ink composition, radiation-curable ink composition and ribbon assembly |
| US6256439B1 (en) * | 1998-10-21 | 2001-07-03 | Lucent Technologies Inc. | Lubricant for central core fiber optic cable having stranded ribbons |
| US6334016B1 (en) | 1999-06-30 | 2001-12-25 | Alcatel | Optical fiber ribbon matrix material having optimal handling characteristics |
| US6782176B1 (en) | 1999-07-27 | 2004-08-24 | Robert W. Greer | Colored radiation curable coating compositions for identifying telecommunications elements and telecommunications elements coated thereby |
| US6630242B1 (en) | 1999-07-30 | 2003-10-07 | Dsm N.V. | Radiation-curable composition with simultaneous color formation during cure |
| US6321012B1 (en) | 1999-08-30 | 2001-11-20 | Alcatel | Optical fiber having water swellable material for identifying grouping of fiber groups |
| US6317543B1 (en) * | 1999-11-19 | 2001-11-13 | Lucent Technologies Inc. | Cable with lubricated optical fibers and process of lubricating optical fibers |
| US6538045B1 (en) | 1999-12-23 | 2003-03-25 | Dsm N.V. | Optical fiber coating compositions containing secondary or tertiary amino silicone-containing additive |
| US6535673B1 (en) | 2000-03-30 | 2003-03-18 | Corning Cable Systems Llc | Optical fiber arrays having an interface characteristic |
| US6483972B1 (en) | 2000-04-06 | 2002-11-19 | Alcatel | Edge-bonded splittable optical-fiber ribbon |
| DE10024837A1 (de) * | 2000-05-19 | 2001-11-22 | Scc Special Comm Cables Gmbh | Verfahren zur Herstellung einer optischen Bandleitung aus mehreren Lichtwellenleitern |
| ES2261445T3 (es) | 2000-06-22 | 2006-11-16 | Prysmian Cavi E Sistemi Energia S.R.L. | Fibra optica coloreada y ensamblaje en cinta de fibras opticas que comprende dicha fibra. |
| US6553169B2 (en) | 2000-11-29 | 2003-04-22 | Corning Incorporated | Optical fiber coating compositions and coated optical fibers |
| CN1962709B (zh) * | 2001-06-01 | 2010-12-08 | 阿尔卡特公司 | 彩色可辐射固化组合物 |
| US6714713B2 (en) | 2002-03-15 | 2004-03-30 | Corning Cable Systems Llc | Optical fiber having a low-shrink buffer layer and methods of manufacturing the same |
| US6909829B2 (en) | 2002-03-28 | 2005-06-21 | Corning Cable Systems Llc | Buffered optical fiber ribbon |
| WO2005101080A1 (ja) * | 2004-04-14 | 2005-10-27 | Hitachi Cable, Ltd. | 光ファイバテープユニット及び光ファイバケーブル |
| KR20070010149A (ko) * | 2004-04-14 | 2007-01-22 | 히다치 덴센 가부시끼가이샤 | 광파이버 테이프 유닛 및 광파이버 케이블 |
| US7468489B2 (en) * | 2006-04-24 | 2008-12-23 | Commscope, Inc. Of North Carolina | Cable having internal identifying indicia and associated methods |
| RU2504522C2 (ru) * | 2009-10-09 | 2014-01-20 | ДСМ Ай Пи ЭССЕТС Б.В. | D1451 способы составления отверждаемых облучением суперпокрытий для оптического волокна |
| US8351749B2 (en) * | 2009-12-17 | 2013-01-08 | Ofs Fitel, Llc | Optical fiber coating with a color concentrate having slickness additive |
| CN102393547A (zh) * | 2011-12-08 | 2012-03-28 | 南京烽火藤仓光通信有限公司 | 一种光纤束及其制造方法 |
| US9442264B1 (en) | 2014-12-23 | 2016-09-13 | Superior Essex International LP | Tight buffered optical fibers and optical fiber cables |
| US10031303B1 (en) | 2017-08-29 | 2018-07-24 | Superior Essex International LP | Methods for forming tight buffered optical fibers using compression to facilitate subsequent loosening |
| JP7120248B2 (ja) * | 2017-11-02 | 2022-08-17 | 住友電気工業株式会社 | 光ファイバユニットおよび光ファイバケーブル |
| CN110845155B (zh) * | 2019-11-21 | 2023-10-20 | 江苏永鼎股份有限公司 | 光纤束涂覆模具、光纤束涂覆固化工艺和设备 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5898707A (ja) * | 1981-12-09 | 1983-06-11 | Nippon Telegr & Teleph Corp <Ntt> | 光テ−プ心線 |
| KR880003203A (ko) * | 1986-08-05 | 1988-05-14 | 나까하라 쯔네오 | 광파이버 심선 |
| JPS63281109A (ja) * | 1987-05-13 | 1988-11-17 | Sumitomo Electric Ind Ltd | 光伝送用フアイバ |
| EP0293886B1 (en) * | 1987-06-03 | 1993-09-08 | Sumitomo Electric Industries Limited | Coated optical fiber tape |
| JPH01113711A (ja) * | 1987-10-27 | 1989-05-02 | Sumitomo Electric Ind Ltd | 被覆光フアイバ |
| US4900126A (en) * | 1988-06-30 | 1990-02-13 | American Telephone & Telegraph Co. | Bonded array of transmission media |
| JPH0251108A (ja) * | 1988-08-12 | 1990-02-21 | Sumitomo Electric Ind Ltd | 光フアイバユニツト |
| JP2610347B2 (ja) * | 1989-09-22 | 1997-05-14 | 住友電気工業株式会社 | テープ状光ファイバ心線 |
| JP2934782B2 (ja) * | 1990-06-28 | 1999-08-16 | ジェイエスアール株式会社 | 光ファイバ用紫外線硬化性着色材組成物 |
-
1993
- 1993-03-04 JP JP5067316A patent/JPH06258557A/ja active Pending
-
1994
- 1994-03-03 NO NO940742A patent/NO940742L/no unknown
- 1994-03-03 EP EP94103211A patent/EP0614099A3/en not_active Withdrawn
- 1994-03-03 CA CA002116941A patent/CA2116941A1/en not_active Abandoned
- 1994-03-03 TW TW083101869A patent/TW256883B/zh active
- 1994-03-03 KR KR1019940004073A patent/KR100228409B1/ko not_active Expired - Lifetime
- 1994-03-04 AU AU57554/94A patent/AU671517B2/en not_active Ceased
- 1994-03-04 FI FI941037A patent/FI114580B/fi not_active IP Right Cessation
-
1995
- 1995-06-22 US US08/493,520 patent/US5621838A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NO940742D0 (no) | 1994-03-03 |
| JPH06258557A (ja) | 1994-09-16 |
| NO940742L (no) | 1994-09-05 |
| AU5755494A (en) | 1994-09-08 |
| US5621838A (en) | 1997-04-15 |
| EP0614099A3 (en) | 1995-06-28 |
| FI941037A0 (fi) | 1994-03-04 |
| KR940022109A (ko) | 1994-10-20 |
| TW256883B (OSRAM) | 1995-09-11 |
| AU671517B2 (en) | 1996-08-29 |
| FI114580B (fi) | 2004-11-15 |
| FI941037A7 (fi) | 1994-09-05 |
| EP0614099A2 (en) | 1994-09-07 |
| KR100228409B1 (ko) | 1999-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |