1938-00-7Relevant articles and documents
A process for preparing 1,4-diphenyl cyclohexane dicarboxylate
-
Paragraph 0021; 0065-0068, (2017/10/25)
The present invention relates to a production method of 1,4-diphenyl cyclohexane dicarboxylate which is usable bio-based polycarbonate. More specifically, the present invention relates to a production method of 1,4-diphenyl cyclohexane dicarboxylate, which is a target material obtained by hydrolyzing 1,4-dimethyl cyclohexane dicarboxylate under acid or base conditions to prepare 1,4-cyclohexane dicarboxylic acid, and making the 1,4-cyclohexane dicarboxylic acid react with phenol through esterification.COPYRIGHT KIPO 2017