1·Methllyl sulfonic acid acted as a chain transfer agent besides supplying the strong polar anionic sulfonic group.
甲基丙烯磺酸钠除提供强极性的阴离子磺酸基外，还起链转移剂作用；
2·The invention relates to compound proton conduction membrane material containing amino-sulfonic group and a preparation method thereof, belonging to the technical field of high polymer material.
本发明的含氨基-磺酸基复合型质子传导膜材料及其制备方法属于高分子材料的技术领域。
3·Simultaneously, to further improve product performance, compound liquid (FP) with sulfonic acid group was prepared.
同时，为进一步提高产品应用性能，制备了含磺酸基团的复配液fp。
4·Methods The control group 70 cases, benzene sulfonic acid amlodipine pieces.
方法对照组70例，治疗方案：苯磺酸氨氯地平片。