Compositions – Chemically interactive reactants
Reissue Patent
2006-12-12
2006-12-12
Carone, Michael J. (Department: 3641)
Compositions
Chemically interactive reactants
Reissue Patent
active
RE039423
ABSTRACT:
A curing composition comprising (1) a fluorine-containing curing monomer containing a fluorinated alkyl group having not less than 6 carbon atoms, (2) a fluorine-containing curing monomer containing a fluorinated alkyl group having not more than 5 carbon atoms, and (3) a polyfunctional curing monomer, the weight ratio of said fluorine-containing curing monomer (1) to said fluorine-containing curing monomer (2) ranging from 75/25 to 99/1. The composition is coated on an optical fiber base and cured by active energy rays to provide a core/clad optical fiber excellent in transparency, mechanical strength, environmental resistance, and optical characteristics.
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Hashimoto Yutaki
Kamei Masayuki
Shirakami Jun
Armstrong Kratz Quintos Hanson & Brooks, LLP
Carone Michael J.
Dainippon Ink and Chemicals Inc.
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