配方中加入氢化松香酯用作改性成分，对性能的提高起了很大的作用。
The hydrogenated rosin ester is used as modified constitution, it plays great role to improve performance.
松香甘油酯和氢化松香甘油酯的技术指标。
本文采用酯交换法和O—酰化法分别合成氢化松香蔗糖酯和岐化松香蔗糖酯。
In this dissertation, hydrogenated rosin sucrose esters and disproportionated rosin sucrose esters were synthesized by transesterification method and O-acylation method, respectively.
氢化松香的引入降低了聚甲基丙烯酸甲酯的分子量和玻璃化转变温度，加宽了分子量分布，其影响与理论预测的结果相一致。
The molecular weight, molecular weight distribution and the glass transition temperature of the resulted composite polymers were analyzed by gel permeation chromato…
氢化松香甲酯；
氢化松香甲酯；
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