JPS6487535A - Coated optical fiber and waterproof optical cable - Google Patents
Coated optical fiber and waterproof optical cableInfo
- Publication number
- JPS6487535A JPS6487535A JP62229871A JP22987187A JPS6487535A JP S6487535 A JPS6487535 A JP S6487535A JP 62229871 A JP62229871 A JP 62229871A JP 22987187 A JP22987187 A JP 22987187A JP S6487535 A JPS6487535 A JP S6487535A
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- coated
- cured
- layer
- coated optical
- 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.)
- Granted
Links
Landscapes
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
PURPOSE:To obtain coated optical fiber excellent in alkali resistance, reliability and economy by constituting at least one coated layer of coated optical fiber with a curing material consisting of specified resin composition cured by irradiation of ultraviolet rays. CONSTITUTION:In the case of producing coated optical fiber having one layer or a plurality of layers, as a coating material of at least one layer, resin composition constituted of both one or more kinds of preferably the plurality of compds. having a polymerizable double bond which are selected from among epoxyacrylate, urethane acrylate, polyester acrylate, acrylic ester or vinyl compd. and a photopolymerization initiator and cured by the radiation of ultraviolet rays is used and optical fiber is coated with the curing material cured so that degree of water absorption is 3.5% or below and preferably mean cross- linking mol.wt. is regulated to <=1,200.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62229871A JPH0761885B2 (en) | 1987-06-26 | 1987-09-16 | Coated optical fiber and waterproof optical fiber cable |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-159394 | 1987-06-26 | ||
JP15939487 | 1987-06-26 | ||
JP62229871A JPH0761885B2 (en) | 1987-06-26 | 1987-09-16 | Coated optical fiber and waterproof optical fiber cable |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6487535A true JPS6487535A (en) | 1989-03-31 |
JPH0761885B2 JPH0761885B2 (en) | 1995-07-05 |
Family
ID=26486208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62229871A Expired - Lifetime JPH0761885B2 (en) | 1987-06-26 | 1987-09-16 | Coated optical fiber and waterproof optical fiber cable |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0761885B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6488508A (en) * | 1987-09-30 | 1989-04-03 | Mitsubishi Cable Ind Ltd | Optical fiber tape |
JP2011248097A (en) * | 2010-05-27 | 2011-12-08 | Furukawa Electric Co Ltd:The | Water intrusion detection optical fiber strand and colored coated optical fiber |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6218509A (en) * | 1985-07-17 | 1987-01-27 | Sumitomo Electric Ind Ltd | Fiber for optical transmission |
-
1987
- 1987-09-16 JP JP62229871A patent/JPH0761885B2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6218509A (en) * | 1985-07-17 | 1987-01-27 | Sumitomo Electric Ind Ltd | Fiber for optical transmission |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6488508A (en) * | 1987-09-30 | 1989-04-03 | Mitsubishi Cable Ind Ltd | Optical fiber tape |
JP2011248097A (en) * | 2010-05-27 | 2011-12-08 | Furukawa Electric Co Ltd:The | Water intrusion detection optical fiber strand and colored coated optical fiber |
Also Published As
Publication number | Publication date |
---|---|
JPH0761885B2 (en) | 1995-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8605084A1 (en) | Improvements relating to the lining of passageways and pipelines. | |
EP1213612A3 (en) | Radiation curable resin composition, manufacturing process and article made using such a composition | |
ES508216A0 (en) | A MIXTURE THAT IS POLYMERIZABLE BY RADIATION " | |
EP0166926A3 (en) | Halogenated dihydroxy-terminated polybutadienes for optical fiber coating | |
ATE28880T1 (en) | MINERAL PARTICLES, PROCESS FOR THEIR PRODUCTION AND DENTAL MATERIALS CONTAINING THEM. | |
ATE151795T1 (en) | REINFORCED COMPOSITE MATERIAL WHERE THE MATRIX IS FORMED FROM A MIXTURE OF THERMOPLASTICS AND DUROPLASTICS | |
DE2964089D1 (en) | Melamine group-containing acrylates and/or methacrylates, polymerizable and curable composition thereof, molded article made of the polymerized and cured composition and resin molded article coated with the composition | |
JPS5692906A (en) | Ultraviolet-curable composition and its usage | |
SE8204737D0 (en) | PREPARATION OF FORMULAS FROM A POLYESTER OR VINYL ESTABLISHER CURTAIN / GLASS FIBER COMPOSITION AND CURTAIN PLASTIC COATING COMPOSITION FOR USE | |
JPS6487535A (en) | Coated optical fiber and waterproof optical cable | |
ITMI942477A1 (en) | LAYERED MATERIAL FOR WATERPROOFING BRIDGES VIADUCTS TERRACES ROOFS AND SIMILAR | |
JPS56127635A (en) | Coating material composition and preparation of molded synthetic resin article made therefrom | |
EP0127730A3 (en) | Oxygen barrier layers for polymerizable materials | |
JPS5444527A (en) | Image holding member | |
JPS5286343A (en) | Fiber for optical transmission | |
DE69031734D1 (en) | PHOTO-NETWORKABLE POLYAMINE-EN COMPOSITIONS WITH IMPROVED CURING SPEED | |
JPS5474852A (en) | Polyester resin composition | |
JPS5792553A (en) | Covering material for optical glass fiber | |
JPS6481901A (en) | Light control heat ray absorber | |
JPS54104847A (en) | Reinforcesd glass fiber for optical transmission | |
JPS6418948A (en) | Production of optical fiber | |
JPS5411147A (en) | Phtocurable composition for coating concrete material | |
JPS57113433A (en) | Manufacture of imformation recording body | |
JPS5537382A (en) | Prepreg for molding | |
JPS56139174A (en) | Production of lined article |