| 摘要 |
PROBLEM TO BE SOLVED: To provide a new organic phosphorous compound having a styrenic polymerizable part. SOLUTION: The compound is expressed by general formula (1) or (2). In the general formula (1) and (2), R<1> is H, an alkyl group or an aryl group, R<2> is H, an alkyl group, an alkoxy group or a halogen atom, R<3> is an alkyl group, an aryl group, an alkoxy group or an aryloxy group. Z and Y are each a single bond or an alkylene group optionally intercepted with O. m is an integer of 1-3, n is an integer of 0-4.
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