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Study on Compound Functional Treatment with Nano-Antibacterial/Aromatic of the Knitted Fabrics and Wearing Properties

Author: WangMi
Tutor: ZhangPeiHua
School: Donghua University
Course: Textile Engineering
Keywords: Antibacterial Aromatic microcapsules Knitted Composite functional finishing Wearability
CLC: TS195.58
Type: Master's thesis
Year: 2012
Downloads: 32
Quote: 0
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Abstract


Along with the times and the advancement of technology, the clothing is also rising. In modesty, warmth and aesthetic based on the performance of the garment and higher demand: health, safety, makes a pleasant stay. Leisure knitted fabrics are mainly used in sports and leisure clothing, secretion of sweat, grease, when a large number of people moving, dander, and other adhesive fabric, easy to breed bacteria and provide a good habitat for fungi, at any time may be a threat to human health. Therefore, the development of antibacterial knitted research is very much in line with the theme of the human pursuit of health trends. Not only brings enjoyment olfactory flavor, at the same time have to relieve the pressure, urging them excited about the role. When clothes people wore through scent finishing, the scent after friction released, can alleviate the fatigue, it is refreshing. Ordinary solution containing flavors soak the fabric, even though it can get a flavor textiles, but the disadvantage of this approach is: not easily lasting fragrance. As an emerging technology and fragrance microcapsule can effectively overcome this shortcoming. In order to meet the above two functions at the same time, this subject experiments Shanghai Three Gun (Group) Co., Ltd. interlock cotton knitted fabrics as a sample, two-bath \This paper tests the knitted fabric before and after the finishing of the composite function wearability, and to make a comparison and analysis of composite functional finishing process parameters of knitted items taking performance. The antibacterial function tests sent to a professional testing organizations test article only aromatic microcapsules finishing were univariate analysis. From the the fragrance microcapsule concentration, binder concentration, finishing time and finishing temperature univariate analysis. Based on a single factor experimental results to develop the the orthogonal analysis process, to further determine the preferred finishing process parameters. The experimental results show the preferred finishing process parameters finishing double rib cotton knitted fabric, not only has good antibacterial and aromatic, and various wearability minimal loss, fabric wrinkle resistance, bursting strength and anti- pilling been a slight improvement; fabric becomes a little stiffness, permeability and water vapor permeability decreased slightly. In addition, the article also sample after finishing a functional test of the resistance to washing. The experimental results show that, in accordance with the preferred process parameters after finishing antibacterial nano / aromatic sample after 50 washes and still have excellent antibacterial properties. Sample fragrance as the washing cycles increases gradually dissipated, but can withstand After washing more than 10 times. As to extend fabric fragrance lasting time, at the same time meet the requirements of ease of operation, this article is to regain the fabric the flavor finishing the preliminary exploration. Experiments show that the method is simple and easy to operate, this method re imparts flavor subjected to 6 to 8 times after washing.

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CLC: > Industrial Technology > Light industry,handicrafts > Textile industry,dyeing and finishing industry > Dyeing and finishing industry > Finishing > Chemical finishing > Anti - biological treatment
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