Patent ID: 7084182
Filing Date: 2006-08-01
Classification: A61K,C08F

Abstract:
1. A one-paste photopolymerizable composition comprising a photopolymerization initiator and an ethylenically unsaturated monomer, wherein said photopolymerization initiator comprises 0.01 to 10 parts by mass of an α-diketone compound (A) per 100 parts by mass of said ethylenically unsaturated monomer, 10 to 1000 parts by mass of an amine compound (B) per 100 parts by mass of said α-diketone compound (A) and 5 to 1000 parts by mass of an s-triazine compound (C) having a trihalomethyl group as a substituent per 100 parts by mass of said α-diketone compound (A), the amine compound (B) containing an aliphatic amine compound (B1) and an aromatic amine compound (B2) at a mass ratio of B1:B2=3:97 to 97:3.