摘要
用过硫酸盐氧化还原体系在一定条件下合成的聚二甲基二烯丙基氯化铵 (PDADMAC)高聚物是具有多种用途的离子型功能高分子材料 ,可作为生物高分子材料应用于医学技术上 ,并可与蛋白质进行络合。通过紫外吸收光谱法测定出一定环境下此高聚物与牛血清蛋白 (BSA)的络合比 ,并观察了 p
By using dithiolate oxido system on some condition, we can get poly(diallyldimethylamoniumchloride)(PDADMAC), which is a versatile ionic functional polymeric material. It can be used on medical biological technology as a biological polymeric material and forms complex with bovine serum albumen(BSA). Ultraviolet absorption spectrum is used to measure the ratios of polymer and bovine serum albumen in the complex. In some environment, we also get the knowledge of the affection of pH values and ionic consistency to the complex.
出处
《高分子材料科学与工程》
EI
CAS
CSCD
北大核心
2002年第1期55-58,共4页
Polymer Materials Science & Engineering
基金
厦门大学固体表面物理化学国家重点实验室资助
