Abstract
In this study, Tencel staple fibers and PET low melting point fibers (LMPET) were blended to prepare composite nonwovens, with change of blending ratio of Tencel/LMPET, hot-baking time and temperature. By measurement of mechanical properties, the optimal parameters were found to become dressing covering material after analysis of experimental data, with adjustment of strength, breathability and flexibility of nonwovens. During membrane preparation, 3 % chitosan solution was exposed to UV ray for 1, 3, 5 minutes, and then manufactured into membrane by Freeze Dryer, in order to explore broken bond whether happened on chitosan structure and to further manage chitosan membrane degradation rate. With analysis of UV irradiation time influencing on membrane releasing, membrane at the same size was immersed in PBS for degradation test. According to mechanical and degradation results, it is showed that, 100 % Tencel nonwovens had better breathability and strength than that mixed with 30 % LMPET, and membrane had the most stable degradation rate after 5 min irradiation of chitosan solution. Finally, using most stable chitosan and Tencel nonwovens, Tencel/ Chitosan composite dressing fabric was compounded by coating.
| Original language | English |
|---|---|
| Title of host publication | Advanced Textile Materials |
| Pages | 1848-1851 |
| Number of pages | 4 |
| DOIs | |
| Publication status | Published - 2011 Sep 28 |
| Event | 2011 International Conference on Textile Engineering and Materials, ICTEM 2011 - Tianjin, China Duration: 2011 Sep 23 → 2011 Sep 25 |
Publication series
| Name | Advanced Materials Research |
|---|---|
| Volume | 332-334 |
| ISSN (Print) | 1022-6680 |
Other
| Other | 2011 International Conference on Textile Engineering and Materials, ICTEM 2011 |
|---|---|
| Country | China |
| City | Tianjin |
| Period | 11-09-23 → 11-09-25 |
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All Science Journal Classification (ASJC) codes
- Engineering(all)
Cite this
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Preparation and properties evaluation of tencel/ PET low melting point fiber dressing fabric coated by UV cross-linked chitosan. / Lin, Jia Horng; Lu, Chao Tsang; Chen, Wen Cheng; Hu, Jin-Jia; Lou, Ching Wen.
Advanced Textile Materials. 2011. p. 1848-1851 (Advanced Materials Research; Vol. 332-334).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - Preparation and properties evaluation of tencel/ PET low melting point fiber dressing fabric coated by UV cross-linked chitosan
AU - Lin, Jia Horng
AU - Lu, Chao Tsang
AU - Chen, Wen Cheng
AU - Hu, Jin-Jia
AU - Lou, Ching Wen
PY - 2011/9/28
Y1 - 2011/9/28
N2 - In this study, Tencel staple fibers and PET low melting point fibers (LMPET) were blended to prepare composite nonwovens, with change of blending ratio of Tencel/LMPET, hot-baking time and temperature. By measurement of mechanical properties, the optimal parameters were found to become dressing covering material after analysis of experimental data, with adjustment of strength, breathability and flexibility of nonwovens. During membrane preparation, 3 % chitosan solution was exposed to UV ray for 1, 3, 5 minutes, and then manufactured into membrane by Freeze Dryer, in order to explore broken bond whether happened on chitosan structure and to further manage chitosan membrane degradation rate. With analysis of UV irradiation time influencing on membrane releasing, membrane at the same size was immersed in PBS for degradation test. According to mechanical and degradation results, it is showed that, 100 % Tencel nonwovens had better breathability and strength than that mixed with 30 % LMPET, and membrane had the most stable degradation rate after 5 min irradiation of chitosan solution. Finally, using most stable chitosan and Tencel nonwovens, Tencel/ Chitosan composite dressing fabric was compounded by coating.
AB - In this study, Tencel staple fibers and PET low melting point fibers (LMPET) were blended to prepare composite nonwovens, with change of blending ratio of Tencel/LMPET, hot-baking time and temperature. By measurement of mechanical properties, the optimal parameters were found to become dressing covering material after analysis of experimental data, with adjustment of strength, breathability and flexibility of nonwovens. During membrane preparation, 3 % chitosan solution was exposed to UV ray for 1, 3, 5 minutes, and then manufactured into membrane by Freeze Dryer, in order to explore broken bond whether happened on chitosan structure and to further manage chitosan membrane degradation rate. With analysis of UV irradiation time influencing on membrane releasing, membrane at the same size was immersed in PBS for degradation test. According to mechanical and degradation results, it is showed that, 100 % Tencel nonwovens had better breathability and strength than that mixed with 30 % LMPET, and membrane had the most stable degradation rate after 5 min irradiation of chitosan solution. Finally, using most stable chitosan and Tencel nonwovens, Tencel/ Chitosan composite dressing fabric was compounded by coating.
UR - http://www.scopus.com/inward/record.url?scp=80053123612&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=80053123612&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.332-334.1848
DO - 10.4028/www.scientific.net/AMR.332-334.1848
M3 - Conference contribution
AN - SCOPUS:80053123612
SN - 9783037852415
T3 - Advanced Materials Research
SP - 1848
EP - 1851
BT - Advanced Textile Materials
ER -