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Blends of Cellulose and Silk Fibroin in 1-buthyl-3-methylimidazolium chloride Based Solutions

Research and development

Authors:

• Kuzmina Olga G.
  St.-Petersburg State University of Technology and Design, St. Petersburg, Russia
• Kuzmina Olga G.
  Institute of Biopolymers and Chemical Fibres, Łódź, Poland
• Sashina Elena S.
  St.-Petersburg State University of Technology and Design, St. Petersburg, Russia
• Novoselov Nikolay P. (j/w)
• Zaborski Marian
  Institute of Polymer & Dye Technology, Technical University of Lodz, Łódź, Poland

Full text

Abstract: Cellulose/fibroin blends in 1-buthyl-3-methylimidazolium chloride-based solutions (BMIMCl) were studied using TGA, IR-spectroscopy, X-Ray and viscometry methods. The strongest intermolecular interaction occurred with 20% fibroin in the blend. As a result an amorphous and homogeneous film structure was formed. The solution of this blend has the highest viscosity than those obtained from not mixed solutions.

Tags: cellulose, fibroin, blends, rheological properties, termal destruction.

Citation: Kuzmina O. G., Sashina E. S., Novoselov N. P., Zaborski M.; Blends of Cellulose and Silk Fibroin in 1-buthyl-3-methylimidazolium chloride-Based Solutions. FIBRES & TEXTILES in Eastern Europe 2009, Vol. 17, No. 6 (77) pp. 36-39.

Published in issue no 6 (77) / 2009, pages 36–39.