Liquid curable resin composition for optical fibers

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United States of America Patent

PATENT NO 5804311
SERIAL NO

08701428

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Abstract

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A liquid curable resin composition for optical fibers comprising a polymer (a) having a number average molecular weight of 5,000 or more and derived from at least two types of recurring ethylenic units, of which one type has a substituent group containing an ethylenically unsaturated group and the second type is substituted by a group --COOR.sup.3 (wherein R.sup.3 is a hydrogen atom or a hydrocarbon group having 1-30 carbon atoms), an aryl group, a cyano group, an alkyl group having 1-10 carbon atoms or by one or more halogen atoms.

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Patent Owner(s)

Patent OwnerAddress
DSM IP ASSETS B VMAASTRIK NETHERLANDS MAASTRICHT LIMBURG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Komiya, Zen Tsubuka, JP 38 379
Suwa, Mitsuhito Yokkaichi, JP 57 497
Takasugi, Yuji Kawasaki, JP 4 22
Ukachi, Takashi Ushiku, JP 71 1047

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