Textile structures from hyaluronan based core-shell fibers

17th World Textile Conference AUTEX 2017 - Shaping the Future of Textiles

Pitucha, T.^1,2 ; Lipenska, K.^1 ; Kubickova, J.^1 ; Zapotocky, V.^1,3 ; Velebny, V.^1

Contipro A. S., Dolni Dobrouc

401, Czech Republic^1

Technical University of Liberec, Faculty of Textile Engineering, Department of Textile Technologies, Studentska 2, Liberec

461 17, Czech Republic^2

Charles University, Third Faculty of Medicine, Department of Medical Biophysics and Informatics, Ruska 87, Prague 10

100 00, Czech Republic^3

关键词: Core-shell fibers;    Drug carrier;    Fiber cores;    High swelling;    Hyaluronan;    Textile structures;    Wet-spinning method;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/254/6/062009/pdf
DOI  :  10.1088/1757-899X/254/6/062009

来源: IOP

【 摘 要 】

Core-shell fibers based on the combination of soluble and insoluble types of hyaluronan were successfully created using wet-spinning method. High swelling of the fibers in synergy with tight textile structures were employed to ensure release of the dissolved fiber core through local cracks in the fiber shell. Thanks to the biocompatibility and resorbability of hyaluronan, the braided or knitted textile structures made from these fibers have a potential to be employed as a drug carrier in medical applications.