One-bath one-step dyeing of polyester/cotton (PC) blends fabric with disperse dyes after acetylation of cotton
Abstract Aiming at the classic problem of dyeing of polyester–cotton blended fabric one-bath one-step dyeing of PC blends with disperse dye after surface modification of cotton were studied. Surface modification of cotton was carried out using fibrous acetylation methods. The optimum value for surfa...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer
2021-09-01
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| Series: | Discover Materials |
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| Online Access: | https://doi.org/10.1007/s43939-021-00019-7 |
| _version_ | 1818691484745990144 |
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| author | Girmaye Kumsa Gemeda Gebino Gezu Ketema |
| author_facet | Girmaye Kumsa Gemeda Gebino Gezu Ketema |
| author_sort | Girmaye Kumsa |
| collection | DOAJ |
| description | Abstract Aiming at the classic problem of dyeing of polyester–cotton blended fabric one-bath one-step dyeing of PC blends with disperse dye after surface modification of cotton were studied. Surface modification of cotton was carried out using fibrous acetylation methods. The optimum value for surface modification was obtained with a concentration of acetylation agent 16% and time of reaction 2.5 h, gave a percent acetylation of 34. Surface chemistry and thermal decomposition were studied by using FTIR spectra and TGA. The tear strength crease recovery, pilling and abrasion resistance were evaluated. The experiment result of dyeing showed that the optimum value was obtained with dye concentration above 1% at a temperature of 120 °C warp tensile strength decreased by 12% and weft tensile strength was decreased by 9% from the control half-bleached fabric. Results of this study showed that one-step one bath dyed modified PC blend with disperse dye fabric presents good fastness property and color strength values compared with conventional two-bath dyed fabric. |
| first_indexed | 2024-12-17T12:42:38Z |
| format | Article |
| id | doaj.art-7fd79b66579a450ca25f46c416fce40c |
| institution | Directory Open Access Journal |
| issn | 2730-7727 |
| language | English |
| last_indexed | 2024-12-17T12:42:38Z |
| publishDate | 2021-09-01 |
| publisher | Springer |
| record_format | Article |
| series | Discover Materials |
| spelling | doaj.art-7fd79b66579a450ca25f46c416fce40c2022-12-21T21:47:55ZengSpringerDiscover Materials2730-77272021-09-011111610.1007/s43939-021-00019-7One-bath one-step dyeing of polyester/cotton (PC) blends fabric with disperse dyes after acetylation of cottonGirmaye Kumsa0Gemeda Gebino1Gezu Ketema2Department of Textile Chemistry, College of Engineering and Technology, Wolkite UniversityTextile Chemistry in Ethiopian Institute of Textile and Fashion Technology, Bahir Dar UniversityDepartment of Textile Chemistry, College of Engineering and Technology, Wolkite UniversityAbstract Aiming at the classic problem of dyeing of polyester–cotton blended fabric one-bath one-step dyeing of PC blends with disperse dye after surface modification of cotton were studied. Surface modification of cotton was carried out using fibrous acetylation methods. The optimum value for surface modification was obtained with a concentration of acetylation agent 16% and time of reaction 2.5 h, gave a percent acetylation of 34. Surface chemistry and thermal decomposition were studied by using FTIR spectra and TGA. The tear strength crease recovery, pilling and abrasion resistance were evaluated. The experiment result of dyeing showed that the optimum value was obtained with dye concentration above 1% at a temperature of 120 °C warp tensile strength decreased by 12% and weft tensile strength was decreased by 9% from the control half-bleached fabric. Results of this study showed that one-step one bath dyed modified PC blend with disperse dye fabric presents good fastness property and color strength values compared with conventional two-bath dyed fabric.https://doi.org/10.1007/s43939-021-00019-7Polyester/cotton blendOne-bath one-step dyeingSurface modificationAcetylationDisperse dye |
| spellingShingle | Girmaye Kumsa Gemeda Gebino Gezu Ketema One-bath one-step dyeing of polyester/cotton (PC) blends fabric with disperse dyes after acetylation of cotton Discover Materials Polyester/cotton blend One-bath one-step dyeing Surface modification Acetylation Disperse dye |
| title | One-bath one-step dyeing of polyester/cotton (PC) blends fabric with disperse dyes after acetylation of cotton |
| title_full | One-bath one-step dyeing of polyester/cotton (PC) blends fabric with disperse dyes after acetylation of cotton |
| title_fullStr | One-bath one-step dyeing of polyester/cotton (PC) blends fabric with disperse dyes after acetylation of cotton |
| title_full_unstemmed | One-bath one-step dyeing of polyester/cotton (PC) blends fabric with disperse dyes after acetylation of cotton |
| title_short | One-bath one-step dyeing of polyester/cotton (PC) blends fabric with disperse dyes after acetylation of cotton |
| title_sort | one bath one step dyeing of polyester cotton pc blends fabric with disperse dyes after acetylation of cotton |
| topic | Polyester/cotton blend One-bath one-step dyeing Surface modification Acetylation Disperse dye |
| url | https://doi.org/10.1007/s43939-021-00019-7 |
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