Polymerizable composition for forming optical device,...

Details Polymerizable composition for forming optical device,... Polymerizable composition for forming optical device,...

2011-03-22

2011-03-22

Ahmed, Sheeba (Department: 1787)

Stock material or miscellaneous articles

Composite

Of addition polymer from unsaturated monomers

C524S599000, C526S214000, C526S222000, C526S245000, C526S292500, C526S326000, C264S002100

Reexamination Certificate

active

07910222

ABSTRACT:
A polymerizable composition for forming an optical device, which comprises a polymerizable monomer of the following formula (1) and a polymerizable monomer of the following formula (2). Using the composition makes it possible to produce an optical device which has a high light transmittability and keeps a reduced transmission loss even in wet.wherein R1and R2each are H or D; R3is H, D, CH3, CD3or a halogen atom; R4is an alkyl group having from 2 to 8 carbon atoms and at least partly substituted with a fluorine atom,wherein R1and R2each are H or D; R3is H, D, CH3, CD3or a halogen atom; X1to X5each are H, D, a halogen atom or CF3, and at least one of X1to X5is a halogen atom or CF3.

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