Radiation curable resin, liquid crystal sealing material,...

Details Radiation curable resin, liquid crystal sealing material,... Radiation curable resin, liquid crystal sealing material,...

2005-10-12

2010-11-02

Wu, Shean C (Department: 1795)

Stock material or miscellaneous articles

Liquid crystal optical display having layer of specified...

With bonding or intermediate layer of specified composition

C428S001540, C428S001550, C349S153000, C349S190000, C522S108000, C524S558000

Reexamination Certificate

active

07824746

ABSTRACT:
A liquid crystal sealing material comprising (a) a radiation curable resin represented by the general formula (1) below, (b) a photopolymerization initiator and (c) a filler having an average particle diameter of not more than 3 μm.(In the formula (1), R1represents a hydrogen atom or a methyl group; R2may be the same or different and represents a hydrogen atom, a halogen atom, a hydroxyl group, a monovalent linear, branched or cyclic alkyl group having 1-10 carbon atoms or an alkoxy group having 1-10 carbon atoms; m represents an integer of 1-4; R3represents a hydrogen atom or a methyl group; R4represents a linear, branched or cyclic alkyl group having 1-10 carbon atoms; 1 represents a range of positive numbers from 1 to 5; and the repeating unit number n represents a range of positive numbers from 0 to 20.)

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