中国生漆的红外光谱研究

Studies on IR Spectra of Chinese Lacquer

本文用红外光谱法对中国生漆大木漆和小木漆中漆酚的结构进行了分析。测定了新漆,陈漆和陈漆加固酶后涂膜干燥过程中红外吸收光谱,并通过对生漆涂膜红外光谱的分析,探讨了新漆、陈漆和陈漆加固酶后涂膜的氧化聚合机理。

The structure of urushiol in Chinese damu and xiaomu lacquer was studied with IR spectrophotometric method. IR spectra of film drying processes of new lacquer, aged lacquer and aged lacquer after adding immobilized laccase were determined, and by analysis of these IR spectra, the mechanisms of oxidative polymerization of new lacquer, aged lacquer and aged lacquer after adding immobilized laccase were sought.