| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a new alicyclic epoxy resin giving cured products excellent in heat resistance and optical characteristics. <P>SOLUTION: There are provided a diolefin compound represented by formula (1) (wherein, a plurality of R<SP>1</SP>and R<SP>2</SP>each exists independently and is H or a 1 to 6C alkyl; P is methylcarbonyloxy bond and/or carbonyloxymethyl bond); an epoxy compound obtained by epoxidizing the diolefin compound as a raw material; and a cured product thereof. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
