본문 바로가기
  • Home

Preparation and Characterization of High Absorptive Cellulose Film Derived from Styela Clava Tunic for Wound Dressing

  • Textile Coloration and Finishing
  • Abbr : Text. Color. and Finish.
  • 2015, 27(1), pp.70-79
  • Publisher : The Korean Society Of Dyers And Finishers
  • Research Area : Engineering > Fiber Engineering > Dyeing Engineering

Keum-Yong Seong 1 고은경 1 Seung Hyun Lee 1 곽문화 1 Son, Hong-Joo 1 Heeseob Lee 1 Hwang, Dae-Youn 1 Young Jin Jung 1

1부산대학교

Accredited

ABSTRACT

To establish the optimal conditions for the manufacture of high absortive cellulose film(CF) originated fromStyela clava tunic(SCT), the physicochemical properties included absorption was measured in CFs prepared under the variousconditions. The highest absorption was observed for SCT-CF20 prepared from the cellulose solution dissolved at 80°C for20 min, although the filtration treatment did not induce any significance alteration. Also, the absorption was higher inSCT-CF20-F prepared by the freeze drying than SCT-CF20-N (ambient air drying) and SCT-CF20-H (heat drying). Theaddition of porogen (NaHCO3) induced an increase of absorption in SCT-CF20-PF relative to SCT-CF20-F, while thenumber of interconnected porous structures was enhanced in SCT-CF20-PF. Furthermore, a high level of SK-MEL-2 cellsviability was observed in SCT-CF20-PN and SCT-CF20-PF cultured group. These results show that SCT-CF may havehigh absorption and biocompatibility when prepared from SCT cellulose solution dissolved at 80°C for 20 min after additionof porogen and then subjected to freeze drying.

Citation status

* References for papers published after 2023 are currently being built.