Patent ID: 6015874
Filing Date: 2000-01-18
Classification: C08F,G02B

Abstract:
A crosslinkable compound of the formula (I): ##STR40## wherein R.sub.1 is a group of the formula: ##STR41## wherein R.sub.3 is a hydrogen atom or a methyl group; a group of the formula: ##STR42## wherein R.sub.4 is a hydrogen atom or a methyl group, and R.sub.5 is a direct bond, a group of the formula: ##STR43## wherein R.sub.7 is a C.sub.1-5 alkylene group, and R.sub.8 is --CH.sub.2 --CH.sub.2 --, --CH.dbd.CH--, a group of the formula: ##STR44## or a group of the formula: ##STR45## or a group of the formula: ##STR46## wherein R.sub.9 is a C.sub.1-5 alkylene group; or a group of the formula: ##STR47## wherein R.sub.6 is a C.sub.1-3 alkylene group; and R.sub.2 is a group of the formula: ##STR48## wherein R.sub.10 is a methyl group, a methoxy group, a chlorine atom or a hydroxyl group; or a group of the formula: ##STR49## wherein each of R.sub.11 and R.sub.12 which are independent of each other, is a hydrogen atom, a methyl group, a methoxy group, a chlorine atom or a hydroxyl group.