| abstract |
The present invention provides a novel 9,10-bis (2- (meth) acryloyloxyalkoxy) -1,4-dihydroanthracene compound, a production method thereof, and a photopolymerization sensitizer comprising the compound as an active ingredient. For example, 9,10-bis (2- (meth) acryloyloxyethoxy) -1,4-dihydroanthracene or 9,10-bis (2- (meth) acryloyloxypropoxy) -1,4- Dihydroanthracene. The 9,10-dihydroxyanthracene compound is reacted with alkylene oxide, halogenated alcohol or the like, and then reacted with a (meth) acryloyl chloride compound. [Selection figure] None |