摘要
本研究考察了崩解剂羧甲基淀粉(CMS)的取代度(DS)和CMS中H/Na(游离羧基和成盐羧基比值)改变对其吸水溶胀性能和崩解性能的影响。并应用红外光谱,X-射线衍射和扫描电镜等方法探求CMS的结构与性能的关系。
The influence of the degree of substitution (DS)and H/Na (ratio of free and salified car-boxylic groups) in carboxymethyl starch (CMS) on its performances, such as of its water-absorbing swelling and disintegrating,had been described in this paper. The relation of the structure and performances of CMS had been researched with using of infra-red spectrometry (TR) , X-ray diffraction, scanning electroscopy(SEM).
出处
《天然产物研究与开发》
CAS
CSCD
1995年第3期24-28,共5页
Natural Product Research and Development
