Resin composition for colored coating on optical fiber, optical fiber, and optical fiber ribbon
AssigneeSumitomo Electric Industries, Ltd.
InventorsKatsushi Hamakubo, Noriaki Iwaguchi, Miho Ikegawa
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Abstract
A resin composition for colored coating on an optical fiber contains a photopolymerizable compound, a photopolymerization initiator, a photosensitizer, and an organic pigment, in which the photosensitizer includes at least one selected from the group consisting of an anthracene-based photosensitizer and a naphthalene-based photosensitizer, and a content of the photosensitizer is 0.01 parts by mass or more and less than 3.00 parts by mass with respect to 100 parts by mass of the total amount of the photopolymerizable compound.
Claims9
A resin composition for colored coating on an optical fiber, the resin composition comprising a photopolymerizable compound, a photopolymerization initiator, a photosensitizer, and an organic pigment, wherein
- the photosensitizer includes at least one selected from the group consisting of an anthracene-based photosensitizer and a naphthalene-based photosensitizer, and
- a content of the photosensitizer is 0.01 parts by mass or more and less than 3.00 parts by mass with respect to 100 parts by mass of the total amount of the photopolymerizable compound.
Dependencies are inferred from the claim text.