A new processing method of propylgallate was advanced in order to decrease the cost of production.
对常见的没食子酸丙酯提出一种尚未见报道的制备方法,可以大幅度地降低生产成本。
2
Ethyl and propylgallate were synthesized without water carrying agent.
乙酯和丙酯的合成还摒弃了带水剂。
3
Through orthogonal test was designed for optimal inhibition the new compound color fixative:green tea extract 0.03%, propylgallate 0.005%, citric acid 1.0%, VE 0.01%.