CA1325316C - Fibre optique contenant un revetement de copolymere bloque polyimide-silicone, et methode et appareillage pour sa fabrication - Google Patents

Fibre optique contenant un revetement de copolymere bloque polyimide-silicone, et methode et appareillage pour sa fabrication

Info

Publication number: CA1325316C
Authority: CA; Canada
Prior art keywords: liquid; coating; accordance; optical fiber; liquid supply
Prior art date: 1988-08-08
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

CA000616415A

Other languages

English (en)

Inventor

Michael Bruce Cain

Rengan Kannabiran

Eric Hector Urruti

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.)

Corning Glass Works

Original Assignee

Corning Glass Works

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.)

1988-08-08

Filing date

1992-06-24

Publication date

1993-12-21

1988-08-08 Priority claimed from US07/229,444 external-priority patent/US4867775A/en

1988-08-08 Priority claimed from US07/229,443 external-priority patent/US4848869A/en

1992-06-24 Application filed by Corning Glass Works filed Critical Corning Glass Works

1992-06-24 Priority to CA000616415A priority Critical patent/CA1325316C/fr

1993-12-21 Application granted granted Critical

1993-12-21 Publication of CA1325316C publication Critical patent/CA1325316C/fr

2008-12-06 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000000576 coating method Methods 0.000 title claims abstract 33
239000011248 coating agent Substances 0.000 title claims abstract 32
239000013307 optical fiber Substances 0.000 title claims abstract 14
238000000034 method Methods 0.000 title claims 7
229920001296 polysiloxane Polymers 0.000 title abstract 4
229920001400 block copolymer Polymers 0.000 title abstract 2
239000007788 liquid Substances 0.000 claims abstract 62
239000000835 fiber Substances 0.000 claims abstract 5
239000011521 glass Substances 0.000 claims abstract 3
229920005573 silicon-containing polymer Polymers 0.000 claims abstract 3
230000003287 optical effect Effects 0.000 claims abstract 2
229920000642 polymer Polymers 0.000 claims 9
238000006073 displacement reaction Methods 0.000 claims 4
239000007787 solid Substances 0.000 claims 3
230000001747 exhibiting effect Effects 0.000 claims 2
238000011437 continuous method Methods 0.000 claims 1
238000010438 heat treatment Methods 0.000 claims 1
238000005086 pumping Methods 0.000 claims 1
230000008054 signal transmission Effects 0.000 claims 1
230000003068 static effect Effects 0.000 claims 1
239000004642 Polyimide Substances 0.000 abstract 1
239000002131 composite material Substances 0.000 abstract 1
229920001721 polyimide Polymers 0.000 abstract 1
239000004447 silicone coating Substances 0.000 abstract 1

Landscapes

Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Surface Treatment Of Glass Fibres Or Filaments (AREA)

CA000616415A 1988-08-08 1992-06-24 Fibre optique contenant un revetement de copolymere bloque polyimide-silicone, et methode et appareillage pour sa fabrication Expired - Fee Related CA1325316C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000616415A CA1325316C (fr)	1988-08-08	1992-06-24	Fibre optique contenant un revetement de copolymere bloque polyimide-silicone, et methode et appareillage pour sa fabrication

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
US229,443		1988-08-08
US229,444		1988-08-08
US07/229,444 US4867775A (en)	1988-08-08	1988-08-08	Method and apparatus for coating optical fibers
US07/229,443 US4848869A (en)	1988-08-08	1988-08-08	Method of coating and optical fiber comprising polyimide-silicone block copolymer coating
CA585073		1988-12-06
CA000616415A CA1325316C (fr)	1988-08-08	1992-06-24	Fibre optique contenant un revetement de copolymere bloque polyimide-silicone, et methode et appareillage pour sa fabrication

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000616415A Division CA1325316C (fr)	1988-08-08	1992-06-24	Fibre optique contenant un revetement de copolymere bloque polyimide-silicone, et methode et appareillage pour sa fabrication

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000616415A Division CA1325316C (fr)	1988-08-08	1992-06-24	Fibre optique contenant un revetement de copolymere bloque polyimide-silicone, et methode et appareillage pour sa fabrication

Publications (1)

Publication Number	Publication Date
CA1325316C true CA1325316C (fr)	1993-12-21

Family

ID=27168122

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000616415A Expired - Fee Related CA1325316C (fr)	1988-08-08	1992-06-24	Fibre optique contenant un revetement de copolymere bloque polyimide-silicone, et methode et appareillage pour sa fabrication

Country Status (1)

Country	Link
CA (1)	CA1325316C (fr)

1992
- 1992-06-24 CA CA000616415A patent/CA1325316C/fr not_active Expired - Fee Related

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Legal Events

Date	Code	Title	Description
2003-12-22	MKLA	Lapsed