@article{ART001386240},
author={구광회 and Jang, Jin-Ho},
title={Hydrophilic Modification of Poly(ethylene oxide) by UV Irradiation},
journal={Textile Coloration and Finishing },
issn={1229-0033},
year={2009},
volume={21},
number={5},
pages={16-20}
TY - JOUR
AU - 구광회
AU - Jang, Jin-Ho
TI - Hydrophilic Modification of Poly(ethylene oxide) by UV Irradiation
JO - Textile Coloration and Finishing
PY - 2009
VL - 21
IS - 5
PB - The Korean Society Of Dyers And Finishers
SP - 16
EP - 20
SN - 1229-0033
AB - Films of Poly(ethylene oxide), PEO, were modified to impart hydrophilicity via UV irradiation. The UV irradiation treatment produced new photo-oxidized groups of carbonyl and ether groups as indicated in ATR and ESCA analysis. It was found that water contact angle decreased from 15° to 10° and total surface energy of PEO increased from 54.2 mN/m to 76.6 mN/m with increasing UV energy, which was attributed to significant contribution of acid base interaction of the photo-oxidized PEO rather than nonpolar interaction originating from the dominant increase in Lewis acid parameter. The increased hydrophilicity and surface energy were also proved by the decreased water wetting time.
KW - Poly(ethylene oxide);UV irradiation;photo-oxidation;surface energy;hydrophilicity
DO -
UR -
ER -
구광회 and Jang, Jin-Ho. (2009). Hydrophilic Modification of Poly(ethylene oxide) by UV Irradiation. Textile Coloration and Finishing , 21(5), 16-20.
구광회 and Jang, Jin-Ho. 2009, "Hydrophilic Modification of Poly(ethylene oxide) by UV Irradiation", Textile Coloration and Finishing , vol.21, no.5 pp.16-20.
구광회, Jang, Jin-Ho "Hydrophilic Modification of Poly(ethylene oxide) by UV Irradiation" Textile Coloration and Finishing 21.5 pp.16-20 (2009) : 16.
구광회, Jang, Jin-Ho. Hydrophilic Modification of Poly(ethylene oxide) by UV Irradiation. 2009; 21(5), 16-20.
구광회 and Jang, Jin-Ho. "Hydrophilic Modification of Poly(ethylene oxide) by UV Irradiation" Textile Coloration and Finishing 21, no.5 (2009) : 16-20.
구광회; Jang, Jin-Ho. Hydrophilic Modification of Poly(ethylene oxide) by UV Irradiation. Textile Coloration and Finishing , 21(5), 16-20.
구광회; Jang, Jin-Ho. Hydrophilic Modification of Poly(ethylene oxide) by UV Irradiation. Textile Coloration and Finishing . 2009; 21(5) 16-20.
구광회, Jang, Jin-Ho. Hydrophilic Modification of Poly(ethylene oxide) by UV Irradiation. 2009; 21(5), 16-20.
구광회 and Jang, Jin-Ho. "Hydrophilic Modification of Poly(ethylene oxide) by UV Irradiation" Textile Coloration and Finishing 21, no.5 (2009) : 16-20.
