| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a photo-radically curable resin composition which exhibits good surface curability and a good deep-part curability by the irradiation from an ultraviolet light-emitting diode light source of a low light quantity. <P>SOLUTION: Silicone-modified isocyanurates represented by formula (3) are provided. In the formula (3), R<SP POS="POST">1</SP>are each independently a hydrogen atom or a methyl group, R are each independently a methyl group or a phenyl group, n is an integer of 2-1,000, and k is a number of 0-2. The photo-radically curable resin composition contains (A) a silicone-modified isocyanurate represented by the formula (3), (B) a photoradical initiator, and (C) a radical chain transfer agent. A method for producing the composition is also provided. <P>COPYRIGHT: (C)2012,JPO&INPIT |
