Titelangaben
Bognitzki, Michael ; Frese, Thomas ; Steinhart, Martin ; Greiner, Andreas ; Wendorff, Joachim H. ; Schaper, Andreas ; Hellwig, Michael:
Preparation of fibers with nanoscaled morphologies: Electrospinning of polymer blends.
In: Polymer Engineering & Science.
Bd. 41
(2001)
Heft 6
.
- S. 982-989.
ISSN 1548-2634
DOI: https://doi.org/10.1002/pen.10799
Abstract
The aim was to prepare fibers with diameters below the micrometer range characterized by specific bulk morphologies and surface topologies. Such materials are of interest for various applications including reinforcement, sensors or filtration as well as the formation of functional tubes by the use of fiber templates. We were able to manufacture highly structured submicrometer fibers by electrospinning from ternary solutions using polylactide (PLA) and polyvinylpyrrolidone (PVP) as polymer model components. Co-continuous phase morphologies resulted from phase separation processes taking place during fiber formation. In a subsequent step, specific surface topologies or fine pores were generated by selective removal of one of the components.
Weitere Angaben
Publikationsform: | Artikel in einer Zeitschrift |
---|---|
Begutachteter Beitrag: | Ja |
Institutionen der Universität: | Fakultäten > Fakultät für Biologie, Chemie und Geowissenschaften > Fachgruppe Chemie > Lehrstuhl Makromolekulare Chemie II > Lehrstuhl Makromolekulare Chemie II - Univ.-Prof. Dr. Andreas Greiner Fakultäten Fakultäten > Fakultät für Biologie, Chemie und Geowissenschaften Fakultäten > Fakultät für Biologie, Chemie und Geowissenschaften > Fachgruppe Chemie Fakultäten > Fakultät für Biologie, Chemie und Geowissenschaften > Fachgruppe Chemie > Lehrstuhl Makromolekulare Chemie II |
Titel an der UBT entstanden: | Nein |
Themengebiete aus DDC: | 500 Naturwissenschaften und Mathematik > 540 Chemie |
Eingestellt am: | 08 Apr 2015 12:27 |
Letzte Änderung: | 01 Sep 2022 12:31 |
URI: | https://eref.uni-bayreuth.de/id/eprint/9842 |