Textile Coloration and Finishing (한국염색가공학회지)
- Volume 7 Issue 3
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- Pages.38-43
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- 1995
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- 1229-0033(pISSN)
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- 2234-036X(eISSN)
Development and Application of Biocompatible Polymers(III) - Biocompatibility of Silk Fibroin Membranes with Phosphoryl Choline Groups -
생체적합성 고분자의 개발과 응용(III) - Phosphoryl choline기를 가진 견피브로인막의 생체적합성 -
- Mi Kyung Lee (Dept. of Textile Eng., Pusan National Univ.,) ;
- Young Hee Lee (Dept. of Textile Eng., Pusan National Univ.,) ;
- Hae Wook Choi (Dept. of Silk Textile Miryang National Univ.,) ;
- Soo Min Park (Dept. of Textile Eng., Pusan National Univ.,)
- Published : 1995.09.01
Abstract
To improve the biofunctional properties of silk fibroin membranes, 2-(methacryloyloxy)ethyl-2-(trimethylammonium)ethyl phosphate(MTP), which is a methacrylate with phospholipid polar groups grafted and poly(MTP-co-BMA) was coated on the surface of silk fibroin membranes. The permeability and biocompatibility of silk fibroin membranes with phosphoryl choline group were investigated. The permeability of a salt(NaCl) was increased with grafting by MTP. Futhermore, the poly(MTP-co-BMA)-coated silk fibroin membranes displayed less blood cell adhesion than the silk fibroin membranes.
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