Patent ID: 8039064

Claim:
A compound represented by the following formula (1): CH 2 ═CR 1 —COO—R 2 -Cy-Ph-R 3 —OCO—CR 4 ═CH 2 (1) wherein R 1 and R 4 are each independently represents a hydrogen atom or a methyl group; R 2 represents a single bond or a C 1-15 alkylene group wherein an oxygen atom is present at an end of the group to be bonded to a cyclic group; R 3 represents a C 1-15 alkylene group wherein an oxygen atom is present or not present at an end of the group to be bonded to a cyclic group; except in a case where R 2 is a single bond, R 2 and/or R 3 may each independently have an etheric oxygen atom it a carbon-carbon bond in the alkylene group, and some or all of hydrogen atoms bonded to carbon atoms of the group may be substituted by fluorine atoms; Cy represents a trans-1,4-cyclohexylene group wherein hydrogen atoms bonded to carbon atoms in the group may be each independently substituted by a fluorine atom, a chlorine atom or a methyl group; and Ph represents a 1,4-phenylene group wherein hydrogen atoms bonded to carbon atoms in the group may be each independently substituted by a fluorine atom, a chlorine atom or a methyl group.