Tape-like coated optical fiber
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United States of America Patent
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-
Jan 21, 1992
Grant Date -
N/A
app pub date -
Sep 14, 1990
filing date -
Sep 22, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A tape-like coated optical fiber comprises: a plurality of optical fiber strands arranged side by side on a plane; and a tape coating of ultraviolet curable resin applied onto an outer periphery of the plurality of optical fiber strands so as to integrate the plurality of optical fiber strands with each other; each of the plurality of optical fiber strands having an optical fiber glass, a coating layer of ultraviolet curable resin provided on an outer periphery of the optical fiber glass, and a colored layer provided on the coating layer of ultraviolet curable resin. The weight of a volatile component contained in a coloring material used in the colored layer at 60.degree. C. is not larger than 5% of weight of the coloring material.
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