Formation Behavior of Polyiodine Complex in Photocrosslinked Polyvinyl Alcohol Fiber Spun by Electrospinning Method
Document Type
Article
Publication Date
1-1-2018
Abstract
Fiber-oriented film was prepared by electrospinning method using polyvinyl alcohol with stylbazol quaternized group (PVA-SbQ), and the formation behavior of polyiodine complex in fibers was investigated. From the UV-vis spectra and the Raman spectra, it was revealed that PVA-I5 - was formed in the fiber orientated film after staining. It is presumed that in the fiber oriented film, the iodine complexes are aligned in one direction. It is considered that the polyiodine complex is inductively arranged with respect to the orientation of fibers, which contributes to the development of dichroism.
Keywords
Photo-crosslinked polymer, Polyvinyl alcohol, Polyiodine complex, Electrospinning, Oriented fiber, Dichroism
Divisions
CHEMISTRY
Publication Title
Journal of Photopolymer Science and Technology
Volume
31
Issue
4
Publisher
The Society of Photopolymer Science and Technology