EPOXYCYCLOHEXANE DICARBOXYLIC ACID DIESTER, PLASTICIZER, STABILIZER AND RESIN COMPOSITION

The purpose of the present invention is to provide a novel compound which is useful as a plasticizer that has improved heat resistance and cold resistance, while having good inherent plasticization performance as a plasticizer, or which is useful as a stabilizer for chlorine-containing resins. The inventors have found that a novel epoxycyclohexane dicarboxylic acid diester having a specific structure, which has an epoxy group in the molecular structure and has improved cold resistance and heat resistance, enables the achievement of the above-described purpose, and have been able to achieve a novel compound that is useful as a plasticizer and as a stabilizer. 本发明的目的是提供种新的化合物，其作为塑化剂很有用，具有良好的塑化剂本身的塑化性能且耐热性、耐寒性得到改善，另外其作为含氯树脂用稳定剂也很有用。本发明人发现在分子结构中具有环氧基并且耐寒性、耐热性得到改善的特定结构的新颖的环氧环己烷二羧酸二酯满足上述目的，由此能够得到作为塑化剂并进步作为稳定剂都很有用的新的化合物。