DE69407378T2 - Verfahren zur Aushärtung von zweifach beschichteten optischen Fasern - Google Patents

Verfahren zur Aushärtung von zweifach beschichteten optischen Fasern

Info

Publication number
DE69407378T2
DE69407378T2 DE69407378T DE69407378T DE69407378T2 DE 69407378 T2 DE69407378 T2 DE 69407378T2 DE 69407378 T DE69407378 T DE 69407378T DE 69407378 T DE69407378 T DE 69407378T DE 69407378 T2 DE69407378 T2 DE 69407378T2
Authority
DE
Germany
Prior art keywords
optical fibers
coated optical
curing double
curing
double
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 - Fee Related
Application number
DE69407378T
Other languages
English (en)
Other versions
DE69407378D1 (de
Inventor
William James Baron
Robert Clark Moore
James Raymond Petisce
Carl Raymond Taylor
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
AT&T Corp
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.)
Filing date
Publication date
Application filed by AT&T Corp filed Critical AT&T Corp
Application granted granted Critical
Publication of DE69407378D1 publication Critical patent/DE69407378D1/de
Publication of DE69407378T2 publication Critical patent/DE69407378T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/10—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation for articles of indefinite length
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0075—Light guides, optical cables
DE69407378T 1993-09-30 1994-09-21 Verfahren zur Aushärtung von zweifach beschichteten optischen Fasern Expired - Fee Related DE69407378T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12951493A 1993-09-30 1993-09-30

Publications (2)

Publication Number Publication Date
DE69407378D1 DE69407378D1 (de) 1998-01-29
DE69407378T2 true DE69407378T2 (de) 1998-04-16

Family

ID=22440351

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69407378T Expired - Fee Related DE69407378T2 (de) 1993-09-30 1994-09-21 Verfahren zur Aushärtung von zweifach beschichteten optischen Fasern

Country Status (4)

Country Link
EP (1) EP0646552B1 (de)
JP (1) JP3096584B2 (de)
CA (1) CA2131078C (de)
DE (1) DE69407378T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9506861D0 (en) * 1995-04-03 1995-05-24 Zeneca Ltd Method of coating optical fibres
ID22132A (id) 1997-01-20 1999-09-09 Sumitomo Electric Industries Serat optik berlapis dan metoda pembuatannya
FR2765346B1 (fr) 1997-06-26 1999-09-24 Alsthom Cge Alcatel Procede de fabrication d'un conducteur optique
FR2791691B1 (fr) * 1999-04-01 2005-03-25 Cit Alcatel Materiau polymere de type polyurethanne acrylate ou vinylique pour revetemment de fibre optique a base d'un diol fluore
US20020106173A1 (en) * 2000-12-20 2002-08-08 Peter Stupak Ultraviolet curable coatings for optical fiber for wet-on-wet application
US6628875B2 (en) 2001-07-20 2003-09-30 Corning Incorporated Optical fibers possessing a primary coating with a higher degree of cure and methods of making
US20040179799A1 (en) * 2003-03-10 2004-09-16 Kariofilis Konstadinidis Fiber optic cable comprising a core surrounded by coating having a radially-varying elastic modulus
CN104536086A (zh) * 2007-11-06 2015-04-22 普睿司曼股份公司 用于制造光纤的方法以及这样获得的光纤
WO2009059636A1 (en) * 2007-11-06 2009-05-14 Prysmian S.P.A. Process for manufacturing an optical fiber and an optical fiber so obtained
JP5570960B2 (ja) * 2010-12-13 2014-08-13 株式会社モリタ製作所 中空導波路、及びレーザ治療器具
JP2013020111A (ja) * 2011-07-12 2013-01-31 Nof Corp 光学用フィルム
US10222547B2 (en) 2015-11-30 2019-03-05 Corning Incorporated Flame-retardant optical fiber coating
JP2018177630A (ja) * 2017-04-03 2018-11-15 住友電気工業株式会社 光ファイバの製造方法
US10167396B2 (en) 2017-05-03 2019-01-01 Corning Incorporated Low smoke fire-resistant optical ribbon

Family Cites Families (5)

* 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
JPH0658452B2 (ja) * 1985-01-18 1994-08-03 古河電気工業株式会社 光フアイバ心線
JPH0776119B2 (ja) * 1987-07-10 1995-08-16 住友電気工業株式会社 光フアイバの製造方法
JPH01167264A (ja) * 1987-12-23 1989-06-30 Fujikura Ltd 光ファイバの被覆方法
US5015068A (en) * 1990-02-15 1991-05-14 At&T Bell Laboratories Coated optical fiber and methods of making

Also Published As

Publication number Publication date
CA2131078C (en) 2002-04-16
JPH07168069A (ja) 1995-07-04
JP3096584B2 (ja) 2000-10-10
EP0646552A3 (de) 1995-07-26
CA2131078A1 (en) 1995-03-31
DE69407378D1 (de) 1998-01-29
EP0646552B1 (de) 1997-12-17
EP0646552A2 (de) 1995-04-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee