sulfonation

Experiment on the technique of sulfonation of semi-chemical pulping black liquor as a water reducing agent;

半化学浆黑液磺化改性制水泥减水剂工艺实验

Some discussions on the reform of sulfur trioxide sulfonation technology;

三氧化硫磺化技术改造中一些技术问题的探讨

Research and development of liquid sulfur trioxide sulfonation;

液体三氧化硫磺化技术研究开发

The properties and applications of sulfonated poly ether ether ketone;

磺化聚醚醚酮的性能与应用

Application of sulfonated β-cyclodextrin in fragrance finishing for wool fabric;

磺化β-环糊精在毛织物芳香整理中的应用

A series of sulfonated poly(ether ether sulfone)(SMPEES) copolymers were synthesized via the aromatic nucleophilic polycondensation of disodium 3,3′-disulfonate-4,4′-dichlorodiphenylsulfone(SDCDPS),4,4′-dichlorodiphenylsulfone(DCDPS) and o-methylhydroquione.

以3,3′-二磺酸钠基-4,4′-二氯二苯砜(SDCDPS)、邻甲基对苯二酚、4,4′-二氯二苯砜(DCDPS)为原料,利用亲核缩聚反应,通过调整磺化单体(SDCDPS)和非磺化单体(DCDPS)的比例与邻甲基对苯二酚共聚,合成了一系列具有不同磺化度的磺化聚醚醚砜。