IT8419560A0 - Procedimento per rivestire substrati filiformi. - Google Patents
Procedimento per rivestire substrati filiformi.Info
- Publication number
- IT8419560A0 IT8419560A0 IT8419560A IT1956084A IT8419560A0 IT 8419560 A0 IT8419560 A0 IT 8419560A0 IT 8419560 A IT8419560 A IT 8419560A IT 1956084 A IT1956084 A IT 1956084A IT 8419560 A0 IT8419560 A0 IT 8419560A0
- Authority
- IT
- Italy
- Prior art keywords
- thready
- substrates
- procedure
- coating
- thready substrates
- Prior art date
Links
- 239000011248 coating agent Substances 0.000 title 1
- 238000000576 coating method Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000758 substrate Substances 0.000 title 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
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/4438—Means specially adapted for strengthening or protecting the cables for facilitating insertion by fluid drag in ducts or capillaries
-
- 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
- C03C25/106—Single coatings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833304524 DE3304524A1 (de) | 1983-02-10 | 1983-02-10 | Verfahren zum ummanteln von fadenfoermigen substraten |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8419560A0 true IT8419560A0 (it) | 1984-02-10 |
IT1175771B IT1175771B (it) | 1987-07-15 |
Family
ID=6190466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19560/84A IT1175771B (it) | 1983-02-10 | 1984-02-10 | Procedimento per rivestire substrati filiformi |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0137800A1 (it) |
JP (1) | JPS60500408A (it) |
DE (1) | DE3304524A1 (it) |
IT (1) | IT1175771B (it) |
WO (1) | WO1984003085A1 (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8911959D0 (en) * | 1988-05-28 | 1989-07-12 | Ici Plc | Coated optical fibres |
JPH0387706A (ja) * | 1989-06-26 | 1991-04-12 | Sumitomo Electric Ind Ltd | 光ファイバ心線 |
DE3926592A1 (de) * | 1989-08-11 | 1991-02-14 | Rheydt Kabelwerk Ag | Optische faser |
WO1993001512A1 (en) * | 1991-07-01 | 1993-01-21 | British Telecommunications Public Limited Company | Optical fibres |
WO1998057902A1 (en) * | 1997-06-18 | 1998-12-23 | Dsm N.V. | Radiation-curable optical fiber coatings having reduced yellowing and fast cure speed |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1494963A (en) * | 1975-03-18 | 1977-12-14 | Telephone Cables Ltd | Optical fibre waveguides and their manufacture |
US4125644A (en) * | 1977-05-11 | 1978-11-14 | W. R. Grace & Co. | Radiation cured coatings for fiber optics |
US4482204A (en) * | 1980-02-25 | 1984-11-13 | At&T Bell Laboratories | Ultraviolet absorbers in optical fiber coatings |
-
1983
- 1983-02-10 DE DE19833304524 patent/DE3304524A1/de not_active Withdrawn
-
1984
- 1984-02-07 WO PCT/DE1984/000033 patent/WO1984003085A1/de not_active Application Discontinuation
- 1984-02-07 JP JP59500816A patent/JPS60500408A/ja active Pending
- 1984-02-07 EP EP84900715A patent/EP0137800A1/de not_active Withdrawn
- 1984-02-10 IT IT19560/84A patent/IT1175771B/it active
Also Published As
Publication number | Publication date |
---|---|
JPS60500408A (ja) | 1985-03-28 |
IT1175771B (it) | 1987-07-15 |
WO1984003085A1 (en) | 1984-08-16 |
EP0137800A1 (de) | 1985-04-24 |
DE3304524A1 (de) | 1984-08-16 |
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