| 摘要 |
<p>Disclosed are an epoxy resin and a phenol resin having excellent properties and limited environmental impact. The phenol resin and the epoxy resin have, as a raw material, a compound including a structure represented by general formula (1). (In the formula, R1 represents an (n+1)valent polyhydric alcohol derivative, R2 represents a substituted or un-substituted aromatic ring, R3 represents either a CH2, C2H4, C3H6, C4H8 substituted or un-substituted aromatic ring, m and n represent an integer of at least 1, and l represents 0 or an integer of at least 1.)</p> |
