【摘 要】
：
In recent years, great interests have focused on in situ gel-forming polymers for therapeutic implants and vehicles.Ctitosan (CS) is an amino-polysaccharide obtained by alkaline deacetylation of chiti
【机 构】
：
State Key Laboratory of Bioreactor Engineering,and Engineering Research Center for Biomedical Materi
【出 处】
：
The 5th Sino-US joint Conference of Chemical Engineering(第五届
论文部分内容阅读
In recent years, great interests have focused on in situ gel-forming polymers for therapeutic implants and vehicles.Ctitosan (CS) is an amino-polysaccharide obtained by alkaline deacetylation of chitin, a natural component of shrimp or crab shells.Chitosan is becoming increasingly attractive in the biomedical application and has been used as a vehicle for drug delivery because of its biocompatibility, biodegradability and low toxicity[1].
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