| 摘要 |
An autopolymerization type photopolymerizable methacrylic monomer is provided to inhibit production of volatile or sublimable product from the hardening material, thereby preventing the contamination of exposer or oven. The autopolymerization type photopolymerizable methacrylic monomer is manufactured by reacting 50-60 wt.% of the photoinitiator including the acid group with 40-50 wt.% of 2- isopropenyl -2- oxazoline under catalyst. The mathacryl polymer is prepared by polymerization of the autopolymerization type photopolymerizable methacrylic monomer. |
