RESIN COMPOSITION, OPTICAL FIBER, AND METHOD FOR MANUFACTURING OPTICAL FIBER

A resin composition for coating an optical fiber comprises a base resin containing an oligomer, a monomer, and a photopolymerization initiator, and hydrophobic inorganic oxide particles, wherein the oligomer comprises urethane (meth)acrylate and epoxy (meth)acrylate, and the mass ratio of the conten...

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Bibliographische Detailangaben
Hauptverfasser: SOHMA, Kazuyuki, HAMAKUBO, Katsushi
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A resin composition for coating an optical fiber comprises a base resin containing an oligomer, a monomer, and a photopolymerization initiator, and hydrophobic inorganic oxide particles, wherein the oligomer comprises urethane (meth)acrylate and epoxy (meth)acrylate, and the mass ratio of the content of urethane (meth)acrylate to the content of epoxy (meth)acrylate is 0.25 or more.