【摘 要】
：
The drug controlled release is a complicated process,which should act on the specific position with a specific dose in the body,thus the drug can work with
【机 构】
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Key Laboratory for Liquid-Solid Structural Evolution & Processing of Materials(Ministry of Education
【出 处】
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The Third Symposium on Innovative Polymers for Controlled De
论文部分内容阅读
The drug controlled release is a complicated process,which should act on the specific position with a specific dose in the body,thus the drug can work with the least risk of side effects.Polymer hydrogels have good biocompatibility and bio-stability so that they can be used as ideal drug carriers in controlled release systems.However,polyelectrolyte hydrogels ate extremely sensitive to external stimuli,including the fluid pressure,the plasma drug concentration and the coefficient of friction between water and polymer network.
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