Preparation and characterization of antithrombogenic chitosan/alginate films with enhanced physical stability by cross-linking using layer-by-layer method

Kyu Hong Kyung, Sae Hoon Kim, Seimei Shiratori

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

We successfully fabricated (chitosan/alginate) (CHI/ALG) multilayer thin film by layer-by-layer (LBL) method. Film durability was enhanced by forming cross-linking using heat treatment, glutaraldehyde, and calcium chloride. Indeed, the adsorption of fibrinogen onto CHI/ALG multilayer thin film was determined by QCM system and it was found that physical stability and protein resistance of CHI/ALG films were improved by cross-linking of the films.

Original languageEnglish
Article number05008
JournalMATEC Web of Conferences
Volume4
DOIs
Publication statusPublished - 2013 Jan 1
Event14th International Conference on Organized Molecular Films, ICOMF 2013 - Paris, France
Duration: 2013 Jul 102013 Jul 13

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Engineering(all)

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