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Electrospun poly(vinyl alcohol)/poly(acrylic acid) fibres with excellent water-stability

Title data

Zeng, Jun ; Hou, Haoqing ; Wendorff, Joachim H. ; Greiner, Andreas:
Electrospun poly(vinyl alcohol)/poly(acrylic acid) fibres with excellent water-stability.
In: e-Polymers. Vol. 4 (December 2004) Issue 1 . - pp. 899-906.
ISSN 1618-7229
DOI: https://doi.org/10.1515/epoly.2004.4.1.899

Official URL: Volltext

Abstract in another language

The water stability of electrospun poly(vinyl alcohol) (PVA) nanofibres was improved significantly by annealing with poly(acrylic acid) (PAA). Effects of annealing were tested on solution-cast PVA/PAA films by measurement of the swelling degree. The influence of PVA/PAA ratio, annealing temperature and period, molecular weight of PAA, and addition of esterification catalyst was investigated. The results were verified by a significant improvement of the water-stability of electrospun PVA/PAA composite nanofibres.

Further data

Item Type: Article in a journal
Refereed: Yes
Keywords: ALCOHOL) FIBERS; CROSS-LINKING; NANOFIBERS; ENZYME; BLENDS
Institutions of the University: Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Macromolecular Chemistry II > Chair Macromolecular Chemistry II - Univ.-Prof. Dr. Andreas Greiner
Faculties
Faculties > Faculty of Biology, Chemistry and Earth Sciences
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Macromolecular Chemistry II
Result of work at the UBT: No
DDC Subjects: 500 Science > 540 Chemistry
Date Deposited: 13 Apr 2015 08:37
Last Modified: 13 Apr 2015 08:37
URI: https://eref.uni-bayreuth.de/id/eprint/9710