Surface Properties and Blood Compatibility of Modified Cellulose Membrane

변성 셀룰로오즈막의 표면물성과 혈액 적합성

  • Lee, Soon Hong (Dept. of Materials Sci., Penn. State Univ., College) ;
  • Huh, Hoon (Center for Chemical Technology, KAITEC) ;
  • Lee, Young Moo (Department of Industrial Chemistry, College of Engineering Hanyang University) ;
  • Kim, Jin Il (Department of Industrial Chemistry, College of Engineering Hanyang University) ;
  • Park, Young Hoon (Dept. of Polymer Eng., Sunchon Univ.)
  • 이순홍 ;
  • 허훈 (생산기술연구원 화학기술실용화센터) ;
  • 이영무 (한양대학교 공과대학 공업화학과) ;
  • 김진일 (한양대학교 공과대학 공업화학과) ;
  • 박영훈 (순천대 고분자공학과)
  • Received : 1992.10.12
  • Accepted : 1993.02.01
  • Published : 1993.03.01

Abstract

Polyelectrolyte complexes and graft copolymers as biomaterials were synthesized from the water soluble cellulose derivatives. Polyelectrolyte complexes have been prepared from carboxymethyl cellulose (CMC) and gelatin. Graft copolymers(Mc-g-AA) were synthesized by grafting acrylic acid (AA) onto methyl cellulose(MC). (Mc-g-AA) and gelatin polyelectrolyte complexes were also prepared. The optimum conditions of each sample were investigated after chemical crosslinking or heat treatment. The preliminary results show that these materials might be interesting for biomedical applications.