Abstract
AbstractThe 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.
References
28
Referenced
302
10.1002/(SICI)1521-4095(199911)11:16<1362::AID-ADMA1362>3.0.CO;2-X
10.1002/pc.10340
{'key': 'e_1_2_1_4_2', 'volume-title': 'The Nonwovens Industry Meets The Filtration Business', 'author': 'Jacobson M.', 'year': '1991'}
/ The Nonwovens Industry Meets The Filtration Business by Jacobson M. (1991)10.1002/aic.690450116
{'key': 'e_1_2_1_6_2', 'first-page': '115', 'volume': '82', 'author': 'Bognitzki M.', 'year': '2000', 'journal-title': 'Polym. Prepr. (ACS, PMSE)'}
/ Polym. Prepr. (ACS, PMSE) by Bognitzki M. (2000)10.1002/(SICI)1521-4095(200005)12:9<637::AID-ADMA637>3.0.CO;2-W
-
A.Formhals U.S. Patent 1 975 504 (1934).
(
10.1136/bmj.1.3819.504
) 10.1016/0021-9797(71)90241-4
10.1002/pol.1981.180190601
10.1002/pol.1981.180190602
10.1002/pol.1981.180190603
- J.Doshi PhD thesis University of Akron (1994).
- M. M.Bergshoef PhD thesis Universiteit Twente (1999).
10.1088/0957-4484/7/3/009
10.1002/masy.19981270119
10.1016/0304-3886(95)00041-8
10.1002/(SICI)1099-0488(19991215)37:24<3488::AID-POLB9>3.0.CO;2-M
10.1063/1.373532
10.1098/rspa.1969.0205
10.1080/14786448208628425
- Merck‐Catalogue Darmstadt (1999) p.506.
{'key': 'e_1_2_1_23_2', 'volume-title': 'Principles of Polymer Chemistry', 'author': 'Flory P. J.', 'year': '1953'}
/ Principles of Polymer Chemistry by Flory P. J. (1953){'key': 'e_1_2_1_24_2', 'volume-title': 'Polymer Solutions', 'author': 'Tompa H.', 'year': '1956'}
/ Polymer Solutions by Tompa H. (1956){'key': 'e_1_2_1_25_2', 'first-page': '252', 'volume-title': 'Material Science and Technology', 'author': 'Hashimoto T.', 'year': '1993'}
/ Material Science and Technology by Hashimoto T. (1993)10.1002/1521-4095(200101)13:1<70::AID-ADMA70>3.0.CO;2-H
10.1007/BF01498927
10.1098/rspa.1935.0104
10.1021/ma9610673
Dates
Type | When |
---|---|
Created | 21 years, 4 months ago (April 8, 2004, 11:11 a.m.) |
Deposited | 1 year, 9 months ago (Nov. 19, 2023, 11:04 a.m.) |
Indexed | 3 weeks, 5 days ago (Aug. 6, 2025, 9:38 a.m.) |
Issued | 24 years, 3 months ago (June 1, 2001) |
Published | 24 years, 3 months ago (June 1, 2001) |
Published Online | 21 years, 4 months ago (April 8, 2004) |
Published Print | 24 years, 3 months ago (June 1, 2001) |
@article{Bognitzki_2001, title={Preparation of fibers with nanoscaled morphologies: Electrospinning of polymer blends}, volume={41}, ISSN={1548-2634}, url={http://dx.doi.org/10.1002/pen.10799}, DOI={10.1002/pen.10799}, number={6}, journal={Polymer Engineering & Science}, publisher={Wiley}, author={Bognitzki, Mikhail and Frese, Thomas and Steinhart, Martin and Greiner, Andreas and Wendorff, Joachim H. and Schaper, Andreas and Hellwig, Michael}, year={2001}, month=jun, pages={982–989} }