ester interchange

常見例句

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，通過酯交換反應(yīng)來合成的。
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，推導(dǎo)出了可根據(jù)油脂的平均相對分子質(zhì)量和酯交換后羥值的增加量計算酯交換率的近似公式；