한외여과막을 위한 PEG-g-Chitosan 표면의 단백질 흡착 방지 효과 = Prevention of Protein Adsorption by Modified Surface of PEG-g-Chitosan Layer for Ultrafiltration Membrane

다국어 초록 (Multilingual Abstract)

Protein adsorption behavior onto the surface of Chitosan membrane was investigated by comparing with other cases on Pectin, Dextran and Hyaluronic acid. The histogram of concentration profile of adsorbed protein revealed to mechanism of adsorption behavior according to surface structure of polysaccharides. This mechanism was well proved by modification of surface morphology to become loose and Dissipative using hydrophilic polymer branch such as poly ethylene glycol. As an example for guarantee of high application ability, an ultrafiltration membrane system was demonstrated successfully.

참고문헌 (Reference)

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