Antibacterial and physical properties of silver chloride-coated partially carboxymethylated cotton gauze
คำสำคัญ:
Carboxymethylation, Antibacterial, Silver, Cotton gauzeบทคัดย่อ
Cotton gauze was modified by carboxymethylation to three different degrees of substitution (DS), and then coated with silver chloride (AgCl) and exposed to three different intensities of ultraviolet (UV) irradiation. The antibacterial activity and physical properties, such as the bursting strength, saline absorption and whiteness, of the different materials were then examined. In term of the antibacterial activity, the AgCl-coated unmodified cotton and carboxymethylated cotton (CM)-gauzes all showed good antibacterial activity against Staphylococcus aureus and Escherichia coli. With respect to the physical properties, the CM-gauzes with different DS values all showed a higher bursting strength and better saline absorption than those of the unmodified cotton gauze, but the unmodified cotton gauze had the highest whiteness index compared with that of the different CM-gauzes and their corresponding AgCl-coated CM-gauzes.Downloads
เอกสารอ้างอิง
S. L. Percival, P. G. Bowler, and D. Russell, “Bacterial resistance to silver in wound care,” Journal of Hospital Infection, vol. 60, pp. 1-7, 2005.
A. I. Wasif, and S. K. Laga, “Use of nano silver as an antimicrobial agent for cotton,” AUTEX Research Journal, vol. 9, pp. 5-13, 2009.
H. E. Emam, A. P. Manian, B. Siroka, H. Duelli, B. Redi, A. Pipal and T. J. Bechtold, “Treatments to impart antimicrobial activity to clothing and household cellulosic-textiles – why “Nano” –silver?,” Journal of Cleaner Production, vol. 39, pp. 17-23, 2013.
D. V. Parikh, J. V. Edwards, B. D. Condon, and A. D. Parikh, “Silver-carboxylate ion-paired alginate and carboxymethylated cotton with antimicrobial activity,” AATCC Review, vol. 8, pp. 38-43, 2008.
B. S. Atiyeh, M. Costagliola, S. N. Hayek, and S. A. Dibo, “Effect of silver on burn wound infection control and healing: review of the literature,” Burns, vol.33, pp. 139-148, 2007.
C. Y. Chen, and C. L. Chiang, “Preparation of cotton fibers with antibacterial silver Nanoparticles,” Materials Letters, vol. 62, pp. 3607-3609, 2008.
D. V. Parikh, T. Fink, K. Rajasekharan, N. D. Sachinvala, A. P. S. Sawhney, T. A. Calamari, and A. D. Parikh, “Antimicrobial silver/sodium carboxymethyl cotton dressings for burn wounds,” Textile Research Journal, vol. 75, pp. 134-138, 2005.
V. Pushpamalar, S. J. Langford, M. Ahmad, and Y. Y. Lim, “Optimization of reaction conditions for preparing carboxymethyl cellulose from sago waste,” Carbohydrate Polymers, vol. 64, pp. 312-318, 2006.
S. Kittinaovarat, N. Hengprapakron, and W. Janvikul, “Comparative multifunctional properties of partially carboxymethylated cotton gauze treated by the exhaustion or pad- dry-cure methods,” Carbohydrate Polymers, vol. 87, pp. 16-23, 2012.
K. Miyamoto, K. Tsuji, T. Nakamura, M. Tokita, and T. Komai, “Preparation of carboxymethylgellan,” Carbohydrate Polymers, vol. 30, pp. 161-164, 1996.
M. A. Laffan, and A. E. Bradshaw, Investigation of Haemostasis, New York: Churchill Livingstone, 1995.
A. R. Abbasi, and A. Morsali, “Ultrasoundassisted coating of silk yarn with silver chloride nanoparticles,” Colloids and Surface A, vol. 371, pp. 113-118, 2010.
H. Su, J. Han, Q. Dong, J. Xu, Y. Chen, Y. Gu, W. Song, and D. Zhang, “In situbioinspired synthesis of silver chloride nanocrystals on silk fibroin fibers,” Applied Physics A, vol. 102, pp. 429-434, 2011.
B. Filipowska, E. Rybicki, A. Walawska, and E. M. Zgondek, “New method for theantibacterial and antifungal modification of silver finished textiles,” Fibres & Textiles in Eastern Europe, vol. 19, pp. 124-128, 2011.
ดาวน์โหลด
เผยแพร่แล้ว
วิธีการอ้างอิง
ฉบับ
บท
การอนุญาต
ลิขสิทธิ์ (c) 2019 Journal of Metals, Materials and Minerals
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Authors who publish in this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
