A kind of sulfobetaine, N,N-dimethyl-N-(3- sulfopropyl )-4-ethen yl-benzenemethanaminium inner salt was synthesized from tertiary amine and propanesultone and characterized by IR a nd 1 H NMR . The blood compatibiliti...A kind of sulfobetaine, N,N-dimethyl-N-(3- sulfopropyl )-4-ethen yl-benzenemethanaminium inner salt was synthesized from tertiary amine and propanesultone and characterized by IR a nd 1 H NMR . The blood compatibilities of the polymers were evaluate d by platelet adhesion method. No platelet adhesion in platelet rich plasma(PRP) was observed for two hours.展开更多
文摘A kind of sulfobetaine, N,N-dimethyl-N-(3- sulfopropyl )-4-ethen yl-benzenemethanaminium inner salt was synthesized from tertiary amine and propanesultone and characterized by IR a nd 1 H NMR . The blood compatibilities of the polymers were evaluate d by platelet adhesion method. No platelet adhesion in platelet rich plasma(PRP) was observed for two hours.
