JPS57204004A - Composition for coating optical glass fiber - Google Patents

Composition for coating optical glass fiber

Info

Publication number
JPS57204004A
JPS57204004A JP56088972A JP8897281A JPS57204004A JP S57204004 A JPS57204004 A JP S57204004A JP 56088972 A JP56088972 A JP 56088972A JP 8897281 A JP8897281 A JP 8897281A JP S57204004 A JPS57204004 A JP S57204004A
Authority
JP
Japan
Prior art keywords
glass fiber
optical glass
composition
crosslinking agent
component
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
JP56088972A
Other languages
Japanese (ja)
Other versions
JPS6219379B2 (en
Inventor
Takao Kimura
Nobuo Inagaki
Toru Yamanishi
Mitsuo Yoshihara
Fumihiko Kato
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.)
Nippon Telegraph and Telephone Corp
Nitto Denko Corp
Sumitomo Electric Industries Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
Sumitomo Electric Industries Ltd
Nitto Electric Industrial Co 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 Nippon Telegraph and Telephone Corp, Sumitomo Electric Industries Ltd, Nitto Electric Industrial Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP56088972A priority Critical patent/JPS57204004A/en
Publication of JPS57204004A publication Critical patent/JPS57204004A/en
Publication of JPS6219379B2 publication Critical patent/JPS6219379B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)

Abstract

PURPOSE:To obtain a composition for coating an optical glass fiber for optical transmission to form an uniform and flexible coating film, which is obtained by mixing an acrylic crosslinking agent consisting essentially by mixing an acrylic crosslinking agent consisting essentially acrylic acid monoester of polyalkyleneglycol to unsaturated polyester. CONSTITUTION:(B) an acrylic crosslinking agent consisting essentially of acrylic acid monoester (e.g. polyethyleneglycol monoacrylate) of polyalkyleneglycol and (C) a radical polymerization initiator (e.g. benzoylperoxide) or a photopolymerization initiator (e.g. acetophenone) are mixed with (A) unsaturated polyester obtained by reacting an unsaturated polybasic acid (e.g. maleic acid) and polyhydric alcohol (e.g. propyleneglycol) to obtain a desired composition for coating an optical glass fiber. The proper content of (A) component is about 50-90wt% to a total amount of A component and B component.
JP56088972A 1981-06-09 1981-06-09 Composition for coating optical glass fiber Granted JPS57204004A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56088972A JPS57204004A (en) 1981-06-09 1981-06-09 Composition for coating optical glass fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56088972A JPS57204004A (en) 1981-06-09 1981-06-09 Composition for coating optical glass fiber

Publications (2)

Publication Number Publication Date
JPS57204004A true JPS57204004A (en) 1982-12-14
JPS6219379B2 JPS6219379B2 (en) 1987-04-28

Family

ID=13957721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56088972A Granted JPS57204004A (en) 1981-06-09 1981-06-09 Composition for coating optical glass fiber

Country Status (1)

Country Link
JP (1) JPS57204004A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60144708A (en) * 1984-01-09 1985-07-31 Mitsui Toatsu Chem Inc Frp optical fiber core
US4893897A (en) * 1988-03-02 1990-01-16 Dow Chemical Company Plastic optical fiber for in vivo use having a biocompatible polyurethane cladding
CN109575193A (en) * 2018-10-29 2019-04-05 湖南湘江关西涂料有限公司 A kind of acrylate modified unsaturated polyester emulsion and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60144708A (en) * 1984-01-09 1985-07-31 Mitsui Toatsu Chem Inc Frp optical fiber core
JPH0433004B2 (en) * 1984-01-09 1992-06-01 Mitsui Toatsu Chemicals
US4893897A (en) * 1988-03-02 1990-01-16 Dow Chemical Company Plastic optical fiber for in vivo use having a biocompatible polyurethane cladding
CN109575193A (en) * 2018-10-29 2019-04-05 湖南湘江关西涂料有限公司 A kind of acrylate modified unsaturated polyester emulsion and preparation method thereof

Also Published As

Publication number Publication date
JPS6219379B2 (en) 1987-04-28

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