Abstract
In the present work the formation of nanofibre webs from natural polymers accessible from waste materials and SiO2-precursors was studied at environmentally acceptable electro-spinning conditions, thus excluding the use of hazardous organic solvents for the preparation of spinning solutions. For these purposes water-based solutions of S-sulfo-kerateins isolated from wool, chitosan and precondensated tertraethyl orthosilicate were investigated with special regard to their propensity in nanofibre formation.
Keywords
References
1.
Formhals
A.
US Patent 1-975-504 (1934 )
2.
Doshi
J.
,
Reneker
D.H.
, J. Electrostat. 35 , 151 (1995 )
3.
Grafe
T.
,
Graham
K.
, Proc. Int. Nonwovens Techn. Conf. (Joint INDA-TAPPI Conference) , Sept. 24–26, 2002 , Atlanta
4.
Bergshoef
M.M.
,
Vanesco
G.M.
, Adv. Mater. 11 , 1262 (1999 )
5.
Schreuder-Gibson
H.
,
Gibson
P.
,
Senecal
K.
,
Senett
M.
,
Walker
J.
,
Yeomans
W.
,
Ziegler
D.
,
Tsai
P.P.
, Adv. Mater. 34 , 44 (2002 )
6.
Huang
L.
,
McMillan
R.A.
,
Apkarian
R.P.
,
Pourdeyhimi
B.
,
Conticello
V.
,
Chaikof
E.L.
, Macromolecules 33 , 2989 (2000 )
7.
Verreck
G.
,
Chun
I.
,
Rosenblatt
J.
,
Peeters
J.
,
Van Dijck
A.
,
Mensch
J.
,
Noppe
M.
,
Brewster
M.E.
, J. Release 92 , 349 (2003 )
8.
Hirano
S.
, Biotechnology Annual Review 2 , 237 (1996 )
9.
Wortmann
G.
,
Sweredjuk
R.
,
Zwiener
G.
,
Doppelmayer
F.
,
Wortmann
F.J.
, DWI Reports 124 , 378 (2001 )
10.
Thomas
H.
,
Conrads
A.
,
Phan
K.-H.
,
van de Löcht
M.
,
Zahn
H.
, Intern. J. Biol. Macromol. 8 , 258 (1986 )
11.
Schmidt
H.K.
, Chemie in unserer Zeit 35 , 176 (2001 )
12.
Choi
S.-S.
,
Lee
S. G.
,
Im
S.S.
,
Kim
S.H.
,
Joo
Y.L.
,
Mater
J.
Sci. Lett. 22 , 891 (2003 )
13.
Tibota
E.
,
Belavtseva
E.
,
Gamazazade
A.
,
Skylar
A.
,
Pavlova
S.
,
Rogozhin
R.
, Acta Polymerica 37 , 121 (1986 )
14.
Zeng
H.
,
Du
Y.
,
Yu
J.
,
Huang
R.
,
Zhang
L.
, J. Appl. Polym. Sci. 80 , 2558 (2001 )