Improving certain properties of wool fibers by applying chitosan nanoparticles and atmospheric plasma treatment |
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| Authors: | Görkem Şahan Aslı Demir Yavuz Gökçe |
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| Affiliation: | 1.Has Group Makine Endüstri A.?.,?stanbul,Turkey;2.Department of Textile Engineering,Ege University,Izmir,Turkey;3.Department of Chemical Engineering,Ankara University,Ankara,Turkey |
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| Abstract: | The nanochitosan particles were prepared by ionic gelation method using sodium tripolyphosphate (TPP) as anionic chemical agent. Structural and morphological properties of the nanoparticles were characterized by dynamic light scattering (DLS), transmission electron microscopy (TEM), and Fourier transform infrared spectroscopy (FTIR) analyses. The results showed that nanoparticles were spherical with a diameter range of 17-105 nm. After nanochitosan synthesis, the effects of chitosan and nanochitosan concentrations on the dyeability, fastness properties, shrink-proofing, tensile strengths, and surface friction coefficients of untreated and plasma treated wool fabrics were investigated. The studies revealed that nanochitosan treated wool fabric possesses better dyeing and shrink-proofing properties in comparison with conventional chitosan treated fabrics. |
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