Alginate sodium(ALG)and chitosan(CHI)can form fiber,films,microspheres,hydrogels and all with a wide range of biomedical applications.Few works have been done as a result of the easily flocculation of chitosan in nega...Alginate sodium(ALG)and chitosan(CHI)can form fiber,films,microspheres,hydrogels and all with a wide range of biomedical applications.Few works have been done as a result of the easily flocculation of chitosan in negatively charged matrix.Complex coacervation composed of polyelectrolytes alginate and chitosan were successfully fabricated.The results showed that the lower molecular weights of the chitosan is better for the fabricated of the complex coacervation.展开更多
文摘Alginate sodium(ALG)and chitosan(CHI)can form fiber,films,microspheres,hydrogels and all with a wide range of biomedical applications.Few works have been done as a result of the easily flocculation of chitosan in negatively charged matrix.Complex coacervation composed of polyelectrolytes alginate and chitosan were successfully fabricated.The results showed that the lower molecular weights of the chitosan is better for the fabricated of the complex coacervation.