JPS6461706A - Light transmittable plastic fiber - Google Patents
Light transmittable plastic fiberInfo
- Publication number
- JPS6461706A JPS6461706A JP62216356A JP21635687A JPS6461706A JP S6461706 A JPS6461706 A JP S6461706A JP 62216356 A JP62216356 A JP 62216356A JP 21635687 A JP21635687 A JP 21635687A JP S6461706 A JPS6461706 A JP S6461706A
- Authority
- JP
- Japan
- Prior art keywords
- polycarbonate
- sheath
- polymer
- core
- fiber
- 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.)
- Pending
Links
Landscapes
- Polyesters Or Polycarbonates (AREA)
- Multicomponent Fibers (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
PURPOSE:To improve the heat resistance and mechanical properties of the titled fiber and to decrease the light transmission loss at a high temp. by using polycarbonate for a core and specific fluorine-contained polycarbonate for a sheath. CONSTITUTION:The core of the above-mentioned fiber is formed of the polycarbonate and the sheath is formed of the fluorine-contained polycarbonate (A) which has a refractive index as low as >=0.07, has >=8.0 solubility parameter and is substantially transparent. The essential component of the polymer A is preferably the unit expressed by the formula (where Rf, Rf' denote fluoroalkyl of 1-6C or perfluoroalkyl of 1-4C). For example, the polymer A is formed by the reaction of bis(4-hydroxyphenyl)hexafluoropropane and phosgene and the fiber is formed by passing the polymer through a mouthpiece for compounding and extruding the same into the double structure of the core and sheath.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62216356A JPS6461706A (en) | 1987-09-01 | 1987-09-01 | Light transmittable plastic fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62216356A JPS6461706A (en) | 1987-09-01 | 1987-09-01 | Light transmittable plastic fiber |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6461706A true JPS6461706A (en) | 1989-03-08 |
Family
ID=16687274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62216356A Pending JPS6461706A (en) | 1987-09-01 | 1987-09-01 | Light transmittable plastic fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6461706A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001010805A1 (en) * | 1999-08-03 | 2001-02-15 | Daikin Industries, Ltd. | Bis(4-hydroxy-3-perfluoroalkylphenyl)fluoroalkane derivatives and process for the preparation thereof |
-
1987
- 1987-09-01 JP JP62216356A patent/JPS6461706A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001010805A1 (en) * | 1999-08-03 | 2001-02-15 | Daikin Industries, Ltd. | Bis(4-hydroxy-3-perfluoroalkylphenyl)fluoroalkane derivatives and process for the preparation thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2041133A1 (en) | Polymide optical waveguide | |
KR100768020B1 (en) | Plastic optical fiber | |
US5080508A (en) | Plastic optical fibers | |
JP3365021B2 (en) | Optical transmitter | |
AU2473784A (en) | Optical fibre manufacture | |
EP0357354B1 (en) | Polymer composition and optical fiber having cladding composed of that composition | |
EP0488390A1 (en) | Plastic optical fibers | |
CA1273518A (en) | Optical multiconductor of silica glass type | |
JP2002071972A (en) | Plastic optical fiber | |
KR100215135B1 (en) | Fluorine-containing plastic optical fiber cores | |
JPS5880602A (en) | Fiber for infrared light | |
JPS6468701A (en) | Sheath for plastic optical fiber and plastic optical fiber | |
AU582954B2 (en) | Optical waveguide with a core-jacket structure | |
JPS60260905A (en) | Plastic optical fiber | |
JPS6461706A (en) | Light transmittable plastic fiber | |
EP0349126A3 (en) | Optical fiber having plastic cladding and process for preparation thereof | |
EP0144712A2 (en) | Optical fiber | |
US20050141834A1 (en) | Optical fiber having sea and islands structure | |
JP2775757B2 (en) | Polymer clad quartz optical fiber cord | |
EP0264818B1 (en) | Manufacturing method for a plastics optical fiber | |
JPS6159303A (en) | Plastic optical fiber | |
JPS6415707A (en) | Plastic optical fiber | |
US5048924A (en) | Fluorine resin composition | |
JPS6486104A (en) | Optical fiber | |
JPS6419307A (en) | Light transmittable plastic fiber |