吸附型“人工肝”辅助材料的制备及其性能研究──(Ⅳ)VD共聚物及其醇解物(SVD)吸附剂对芳香氨基酸的吸附性能  

STUDY ON SYNTHESIS OF ADSORPTION TYPE OF ARTIFICIAL LIVER ASSSIST MATERIALS AND THEIR PROPERTIES

作　　者：郭贤权[1] 吴向东[1] 徐家毅[1] 陈友安[1] 何炳林[1] 王志峰[2] 吴燕 刘学清 张学凤 

机构地区：[1]南开大学高分子化学研究所,天津300071 [2]天津医科大学第三医院,天津300203

出　　处：《离子交换与吸附》1999年第2期156-162,共7页Ion Exchange and Adsorption

基　　金：国家自然科学基金!59573010

摘　　要：本文选择醋酸乙烯酯／二乙烯苯共聚物（VD）及其醇解物（SVD）为亲水性吸附剂，考察了它们对水溶液及血清中芳香氨基酸（AAA）的吸附性能，实验结果表明：SVD比VD吸附AAA的功效高，该吸附剂不仅在水溶液及在血清中选择性吸附AAA较高，血液相容性亦良好。A series of macroporous vinyl acetate/divinylbenzene copolymers (VD) and their saponified derivatives (SVD) were synthesized and prepared. The experimental results shows that the SVD series have good adsorption selectivity for aromatic amino acids in buffen and in human serum,SVD series have good blood compability too.

关 键 词：血清 芳香氨基酸 吸附剂 SVD 人工肝 辅助材料 

分 类 号：R318.14[医药卫生—生物医学工程]