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US 2003/0224175 A1Published application
Polymerizable compounds and optical compensators
AssigneeFuji Photo Film Co., Ltd.
InventorsKensuke Morita, Hiroshi Takeuchi
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Abstract
A novel polymerizable compound represented by Formula (I) is disclosed. In the formula, A1 to A4 respectively denotes a hydrogen or substituent and at least one of A1 to A4 is halogen, alkyl group, alkoxy group, formyl or cyano; B1 and B2 respectively denotes a substituent and at least one of them is a substituent containing acryloyloxy, methacryloyloxy or epoxy. An optical compensator comprising a layer formed from a compound represented by Formula (I) is also disclosed. 1
Claims23
A compound represented by Formula (I):
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- where A1 to A4 are respectively hydrogen or substituents and at least one of A1 to A4 is halogen, alkyl group, alkoxy group, formyl or cyano a substituent;
- B1 and B2 are respectively substituents and at least one of them is a substituent containing acryloyloxy, methacryloyloxy or epoxy.
An optical compensator comprising a layer formed from a compound represented by Formula (I):
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- where A1 to A4 are respectively hydrogen or substituents and at least one of A1 to A4is halogen, alkyl group, alkoxy group, formyl or cyano;
- B1 and B2 are respectively substituents and at least one of them is a substituent containing acryloyloxy, methacryloyloxy or epoxy.
Dependencies are inferred from the claim text.