NO310455B1 - Fremgangsmåte ved fremstilling av optisk fiber med farget overtrekk - Google Patents

Fremgangsmåte ved fremstilling av optisk fiber med farget overtrekk Download PDF

Info

Publication number: NO310455B1
Authority: NO; Norway
Prior art keywords: coating layer; optical fiber; layer; color; oxygen
Prior art date: 1991-02-25

Application number

NO19920720A

Other languages

English (en)

Norwegian (no)

Other versions

NO920720L (no

NO920720D0 (no

Inventor

Tsuyoshi Nonaka

Nobuhiro Akasaka

Original Assignee

Sumitomo Electric Industries

Priority date (The priority date 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 date listed.)

1991-02-25

Filing date

1992-02-24

Publication date

2001-07-09

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=12288010&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO310455(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1992-02-24 Application filed by Sumitomo Electric Industries filed Critical Sumitomo Electric Industries

1992-02-24 Publication of NO920720D0 publication Critical patent/NO920720D0/no

1992-08-26 Publication of NO920720L publication Critical patent/NO920720L/no

2001-07-09 Publication of NO310455B1 publication Critical patent/NO310455B1/no

Links

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
- C03C25/12—General methods of coating; Devices therefor
- 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
- 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
- C03C25/1065—Multiple coatings

Landscapes

Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Surface Treatment Of Glass Fibres Or Filaments (AREA)

NO19920720A 1991-02-25 1992-02-24 Fremgangsmåte ved fremstilling av optisk fiber med farget overtrekk NO310455B1 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP3029870A JPH04268521A (ja)	1991-02-25	1991-02-25	光ファイバ着色心線の製造方法

Publications (3)

Publication Number	Publication Date
NO920720D0 NO920720D0 (no)	1992-02-24
NO920720L NO920720L (no)	1992-08-26
NO310455B1 true NO310455B1 (no)	2001-07-09

Family

ID=12288010

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO19920720A NO310455B1 (no)	1991-02-25	1992-02-24	Fremgangsmåte ved fremstilling av optisk fiber med farget overtrekk

Country Status (9)

Country	Link
US (1)	US5330786A (de)
EP (1)	EP0501339B1 (de)
JP (1)	JPH04268521A (de)
KR (1)	KR950006204B1 (de)
AU (1)	AU641308B2 (de)
DE (1)	DE69210445T2 (de)
DK (1)	DK0501339T3 (de)
FI (1)	FI920788L (de)
NO (1)	NO310455B1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI90381C (fi) *	1992-06-18	1994-01-25	Maillefer Nokia Holding	Menetelmä ja sovitelma optisten kuitujen värjäämiseksi
DE4341217A1 (de) *	1993-12-03	1995-06-08	Rheydt Kabelwerk Ag	Vorrichtung und Verfahren zum Aushärten einer auf ein langgestrecktes Gut aufgebrachten UV-reaktiven Beschichtung
DE4438090A1 (de) *	1994-10-25	1996-05-02	Siemens Ag	Verfahren und Vorrichtung zum Aufbringen von Farbkennzeichen auf eine Ader
JPH09142889A (ja) *	1995-11-20	1997-06-03	Japan Synthetic Rubber Co Ltd	着色硬化塗膜の形成方法
EP0894277A4 (de) *	1997-01-24	2002-07-31	Borden Chem Inc	Beschichtete optische fasern mit abziehbaren primärbeschichtungen und herstellungsverfahren und verwendung
DE19707200A1 (de) *	1997-02-24	1998-08-27	Bayer Ag	Dreiphasen-Extraktionskolonne
US6026207A (en) *	1997-05-21	2000-02-15	Alcatel	Black appearing color coating for optical fiber and method using same
KR20020067058A (ko) *	1999-12-30	2002-08-21	코닝 인코포레이티드	코팅된 광도파관 및 코팅 방법
DE10024837A1 (de)	2000-05-19	2001-11-22	Scc Special Comm Cables Gmbh	Verfahren zur Herstellung einer optischen Bandleitung aus mehreren Lichtwellenleitern
FR2847276B1 (fr)	2002-11-18	2005-01-28	Cit Alcatel	Procede de revetement d'une fibre optique
US7591904B2 (en) *	2004-09-22	2009-09-22	Fueukawa Electric North America, Inc.	System and method for manufacturing color-coated optical fiber
JP4947617B2 (ja) *	2005-12-15	2012-06-06	古河電気工業株式会社	光ファイバ心線および光ファイバテープ心線
JP4845007B2 (ja) *	2006-03-20	2011-12-28	古河電気工業株式会社	光ファイバ心線および光ファイバテープ心線とその製造方法
JP5323664B2 (ja)	2009-12-17	2013-10-23	古河電気工業株式会社	光ファイバ心線
US9517971B2 (en)	2013-02-19	2016-12-13	Teldor Cables & Systems Ltd.	Dual-color coating of optical fibers with UV curable inks
JP7101115B2 (ja)	2015-11-25	2022-07-14	コーニングインコーポレイテッド	光拡散性光ファイバ用コーティング
EP3428703B1 (de) *	2016-04-08	2022-05-18	Fujikura Ltd.	Verfahren zur herstellung eines glasfaserbandes
WO2017175414A1 (ja) *	2016-04-08	2017-10-12	株式会社フジクラ	光ファイバテープの製造方法、光ファイバテープ及び光ケーブル
JP7063217B2 (ja) *	2018-09-27	2022-05-09	住友電気工業株式会社	光ファイバの製造方法
JPWO2024014487A1 (de) *	2022-07-13	2024-01-18

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4474830A (en) *	1982-12-29	1984-10-02	At&T Bell Laboratories	Multiple coating of fibers
JPS60151257A (ja) *	1984-01-13	1985-08-09	Sumitomo Electric Ind Ltd	光フアイバ−の製造方法
JP2907544B2 (ja) *	1989-05-12	1999-06-21	ディーエスエムナムローゼフェンノートシャップ	光硬化性着色二次光ファイバー被覆

1991
- 1991-02-25 JP JP3029870A patent/JPH04268521A/ja active Pending
1992
- 1992-02-21 DE DE69210445T patent/DE69210445T2/de not_active Revoked
- 1992-02-21 DK DK92102949.2T patent/DK0501339T3/da active
- 1992-02-21 EP EP92102949A patent/EP0501339B1/de not_active Revoked
- 1992-02-24 FI FI920788A patent/FI920788L/fi unknown
- 1992-02-24 AU AU11207/92A patent/AU641308B2/en not_active Ceased
- 1992-02-24 NO NO19920720A patent/NO310455B1/no not_active IP Right Cessation
- 1992-02-25 US US07/841,068 patent/US5330786A/en not_active Expired - Lifetime
- 1992-02-25 KR KR1019920002907A patent/KR950006204B1/ko not_active Expired - Lifetime

Also Published As

Publication number	Publication date
NO920720L (no)	1992-08-26
JPH04268521A (ja)	1992-09-24
AU641308B2 (en)	1993-09-16
DE69210445T2 (de)	1996-09-05
FI920788A7 (fi)	1992-08-26
AU1120792A (en)	1992-08-27
DE69210445D1 (de)	1996-06-13
FI920788L (fi)	1992-08-26
EP0501339B1 (de)	1996-05-08
KR920016371A (ko)	1992-09-24
KR950006204B1 (ko)	1995-06-12
US5330786A (en)	1994-07-19
FI920788A0 (fi)	1992-02-24
DK0501339T3 (da)	1996-09-09
NO920720D0 (no)	1992-02-24
EP0501339A1 (de)	1992-09-02

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Legal Events

Date	Code	Title	Description
2003-09-29	MM1K	Lapsed by not paying the annual fees	Free format text: LAPSED IN AUGUST 2003