| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a resin having excellent heat-resistance, a high refractive index and excellent optical properties. <P>SOLUTION: There are provided a specific alcohol compound having a condensed ring structure skeleton, a (meth)acrylate resin containing the condensed ring structure, a polyester resin containing the condensed ring structure and a polyurethane resin containing the condensed ring structure. <P>COPYRIGHT: (C)2010,JPO&INPIT |
