JPS5617306A - Light-transmitting glass fiber and its manufacture - Google Patents

Light-transmitting glass fiber and its manufacture

Info

Publication number
JPS5617306A
JPS5617306A JP9393279A JP9393279A JPS5617306A JP S5617306 A JPS5617306 A JP S5617306A JP 9393279 A JP9393279 A JP 9393279A JP 9393279 A JP9393279 A JP 9393279A JP S5617306 A JPS5617306 A JP S5617306A
Authority
JP
Japan
Prior art keywords
fiber
optical fiber
resin
moisture
influence
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
Application number
JP9393279A
Other languages
Japanese (ja)
Other versions
JPS6210403B2 (en
Inventor
Toru Yamanishi
Yuji Kameo
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP9393279A priority Critical patent/JPS5617306A/en
Publication of JPS5617306A publication Critical patent/JPS5617306A/en
Publication of JPS6210403B2 publication Critical patent/JPS6210403B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To attain high strength without entailing a decrease in strength due to an influence of moisture by applying and calcining a resin constituent to be made into inorganic fiber on optical fiber by a high-temperature heat treatment in inert gas and then by providing one layer or more of resin coating on the said fiber.
CONSTITUTION: Acrylic resin and polysilane are applied on the surface of optical fiber as they are or being dissolved in a solvent and a heat treatment is carried out at stepped temperatures below the melting point of the optical fiber in inert gas to form carbon-fiber silicon-carbide fiber on the surface. On the surface, thermoplastic resin of ≤10kg/cm2 in elastic modulus, such as silicone resin, polyurethane, an etylene/vinyl acetate copolymer, and polybutadiene, is applied. Consequently, optical fiber of high strength that never decreases in strength due to an influence of moisture can be obtained.
COPYRIGHT: (C)1981,JPO&Japio
JP9393279A 1979-07-23 1979-07-23 Light-transmitting glass fiber and its manufacture Granted JPS5617306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9393279A JPS5617306A (en) 1979-07-23 1979-07-23 Light-transmitting glass fiber and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9393279A JPS5617306A (en) 1979-07-23 1979-07-23 Light-transmitting glass fiber and its manufacture

Publications (2)

Publication Number Publication Date
JPS5617306A true JPS5617306A (en) 1981-02-19
JPS6210403B2 JPS6210403B2 (en) 1987-03-06

Family

ID=14096200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9393279A Granted JPS5617306A (en) 1979-07-23 1979-07-23 Light-transmitting glass fiber and its manufacture

Country Status (1)

Country Link
JP (1) JPS5617306A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475935A (en) * 1981-07-24 1984-10-09 Nippon Telegraph & Telephone Public Corporation Joining method to obtain elongated coated optical fiber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475935A (en) * 1981-07-24 1984-10-09 Nippon Telegraph & Telephone Public Corporation Joining method to obtain elongated coated optical fiber

Also Published As

Publication number Publication date
JPS6210403B2 (en) 1987-03-06

Similar Documents

Publication Publication Date Title
JPS527246A (en) Glass fiber for optical transmission
JPS53282A (en) Thermosetting resin, method of preparing same, and coating composition containing same as main component
JPS527811A (en) Fibrous silicon carbide reinforced aluminum composite material and its production
JPS5617306A (en) Light-transmitting glass fiber and its manufacture
JPS53135647A (en) Production of optical fibers
JPS53111369A (en) Resin-impregnated base material and its manufacture
JPS53131851A (en) Optical fiber production
JPS546562A (en) Production of optical transmission lines
JPS53125036A (en) Covering method of optical fiber
JPS5235220A (en) Thermosetting high solids coating composition
JPS5437766A (en) Production of flat optical fiber cables
JPS51130324A (en) A process for manufacturing high tensile silicon carbide fibers
JPS5328727A (en) Production of polyester fiber material
JPS5436179A (en) Forming method of nitride film
JPS51146408A (en) Process for preparation of glycerylethers
JPS54112214A (en) Production and device for high-tensile and high-modulus graphite fibers
JPS5365423A (en) Improved production of acrylic synthetic fibers
JPS51130325A (en) A process for manufacturing silicon carbide fibers
JPS5225118A (en) High shrinkage copolyester fiber and its preparation
JPS5432331A (en) Covering material for optical glass fibers
JPS52114339A (en) Preparation of optical fiber element wire
JPS51139929A (en) Manufacturing silicon carbide fibers
JPS51149925A (en) Process for manufacturing high strength silicon carbide fibers
JPS51112866A (en) Synthetic resin composition with high shock-resistance
JPS51134739A (en) Curing type acrylonitrile polymer composition