醚基

Incorporation of ether and sulfone group can increase solubility of polymers in organic solvent.

结果表明，醚基和砜基的引入提高了聚合物在有机溶剂中的溶解性。

This is because the resin structure contains aliphatic hydroxyl, ether and very lively epoxy.

这是由于树脂布局洋含有脂肪族羟基 、 醚基及极为板滞的环氧基。

The surface chemical groups of hierarchical mesoporous carbon were mainly hydroxyl and carbonyl, so, it was easy to modify and introduce some new groups.

样品中孔炭的表面富含羟基、醚基等化学官能团，亲水性强，易于进行化学改性。

This article introduces the experimental research and application process about the formula of water treatment agent containing polyether phosphonic acid, and generalizes its characteristics.

介绍含多醚基膦酸水处理药剂配方试验研究过程 ，概括该配方的使用特点 ，说明其现场应用效果。

Synthesis and Bioactivity of N-Methoxylcarbamates Containing Methylthio and Oxime Ether Group

含甲硫基和肟醚基的N-甲氧基氨基甲酸酯类化合物的合成及生物活性研究