Antimicrobial textiles are a large research focus in the textile industry. There is an apparent need for creating reusable and durable antimicrobial textiles. Most of the textiles with antimicrobial properties effective against Staphylococcus aureus are disposable.
To address the issue, two types of biopolymer solutions were created in a USDA lab. Both solutions displayed antimicrobial properties. A medium weight, plain weave cotton sheeting was used as the test fabric. Samples of the sheeting were cut, treated, and tested to determine their efficacy as antimicrobial textiles. The tests performed included tensile deformation, bending, shearing, compression, surface friction, surface roughness, and treatment durability. To compare the effect of the finish on the cotton sheeting, untreated samples were also tested.
Results showed that the antimicrobial finishes negatively affected most of the fabric properties. Tensile, bending, and shearing were greatly affected by the treatments while compression and surface friction and roughness showed only slight impairments. The samples that were washed up 25 times could still retain certain microbial resistance. The samples washed by 50 times showed no antimicrobial properties. Overall, the treatments were not effective to be used as antimicrobial finishes on plain weave cotton fabrics.
| Identifer | oai:union.ndltd.org:LSU/oai:etd.lsu.edu:etd-11132008-125305 |
| Date | 13 November 2008 |
| Creators | Bonin, Leila Elizabeth |
| Contributors | Chen, Jonathon Y., Belleau, Bonnie D., Negulescu, Ioan I. |
| Publisher | LSU |
| Source Sets | Louisiana State University |
| Language | English |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | http://etd.lsu.edu/docs/available/etd-11132008-125305/ |
| Rights | unrestricted, I hereby certify that, if appropriate, I have obtained and attached herein a written permission statement from the owner(s) of each third party copyrighted matter to be included in my thesis, dissertation, or project report, allowing distribution as specified below. I certify that the version I submitted is the same as that approved by my advisory committee. I hereby grant to LSU or its agents the non-exclusive license to archive and make accessible, under the conditions specified below and in appropriate University policies, my thesis, dissertation, or project report in whole or in part in all forms of media, now or hereafter known. I retain all other ownership rights to the copyright of the thesis, dissertation or project report. I also retain the right to use in future works (such as articles or books) all or part of this thesis, dissertation, or project report. |
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