ester interchange

常見(jiàn)例句

This flavour is synthesized by the ester interchange using diethyl oxalate and relative alcohol as materials.
這些香料都是以草酸二乙酯與相應(yīng)的醇為原料，通過(guò)酯交換反應(yīng)來(lái)合成的。
The invention relates to an interpenetrating polymer network prepared by in-situ ester interchange method and an application thereof.
本發(fā)明涉及一種原位酯交換法制備的互穿網(wǎng)絡(luò)及其應(yīng)用。
ip.com
When discussed the transesterification reaction , the formula used to calculate ester interchange rate based on the oil's relative molecular weight and the increase of hydroxy group was derived ;
在討論油脂的酯交換改性反應(yīng)時(shí)，推導(dǎo)出了可根據(jù)油脂的平均相對(duì)分子質(zhì)量和酯交換后羥值的增加量計(jì)算酯交換率的近似公式；