Dyeing of Cotton Fabric in Decamethylcyclopentasiloxane Using Alkyl Polyglucoside-based Reverse Micelle as Reactive Dye Carrier

2021 ◽  
Author(s):  
Cheng Hao Lee ◽  
Yiu Lun Tang ◽  
Yanming Wang ◽  
Chi-wai Kan
Keyword(s):  
Cotton Fabric ◽  
Reverse Micelle ◽  
Reactive Dye ◽  
Alkyl Polyglucoside

Adsorption Study of Reactive Dyes on Cotton Fabric in Non-Aqueous Systems

2012 ◽  
Vol 550-553 ◽  
pp. 671-675 ◽  
Author(s):  
Shi Xiong Yi ◽  
Yong Chun Dong
Keyword(s):  
Adsorption Capacity ◽  
Cotton Fabric ◽  
Reverse Micelle ◽  
Adsorption Property ◽  
Reactive Dyes ◽  
Reactive Dye ◽  
Water Soluble ◽  
Ionic Surfactant ◽  
Isotherm Equation ◽  
Langmuir Isotherm Equation

Abstract: The non-ionic reverse micelles used for dyeing cotton fabric were prepared with a non-ionic surfactant Triton X-100 (TX-100) by injecting small amount of reactive dye aqueous solution. The effect of electrolyte on the adsorption capacity of reactive dyes onto cotton fabric in this system was studied. And the adsorption properties of three water-soluble anionic azo dyes including Reactive Blue 222, Reactive Red 195 and Reactive Yellow 145 onto cotton fabric in TX-100 reverse micelle were also studied and compared. The results indicated that reactive dyes showed a better adsorption property on cotton fabric in TX-100 reverse micelle without the addition of NaCl. The adsorption of the dyes onto cotton showed better agreement with Langmuir isotherm equation. Reactive Yellow 145 with lower negative charge and higher hydrophilicity exhibited the higher adsorption capacity than the other dyes. The adsorption process follows by the chemical adsorption.

scholarly journals Combination of wet fixation and drying treatments to improve dye fixation onto spray-dyed cotton fabric

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Lina Lin ◽  
Wenju Zhu ◽  
Cong Zhang ◽  
Md. Yousuf Hossain ◽  
Zubair Bin Sayed Oli ◽  
...  
Keyword(s):  
Cotton Fabric ◽  
Reactive Dye ◽  
Fixation Time ◽  
Drying Process ◽  
Combined Treatments ◽  
Fixation Rate ◽  
Dyeing Process ◽  
Textile Dyeing ◽  
Color Uniformity ◽  
Four Levels

AbstractThe conventional dyeing process requires a substantial amount of auxiliaries and water, which leaches hazardous colored effluents to the environment. Herein, a newly developed sustainable spray dyeing system has been proposed for cotton fabric in the presence of reactive dyes, which has the potential to minimize the textile dyeing industries environmental impact in terms of water consumption and save significant energy. The results suggest that fresh dye solution can be mixed with an alkali solution before spray dyeing to avoid the reactive dye hydrolysis phenomenon. After that, drying at 60–100 °C, wet fixation treating for 1–6 min, and combined treatments (wet fixation + drying) were sequentially investigated and then dye fixation percentages were around 63–65%, 52–70%, and above 80%, respectively. Following this, fixation conditions were optimized using L16 orthogonal designs, including wet fixation time, temperature, dye concentration, and pH with four levels where the “larger-the-better” function was selected to maximize the dye fixation rate. Additionally, the color uniformity and wash and rubbing fastnesses were at an acceptable level when both treatments were applied. Finally, the dyes were hydrolyzed after wet fixation, and the hydrolysis percentages were enhanced after the drying process.

scholarly journals A Comparative Study on Dyeing Properties of Hemp and Cotton Fiber

2017 ◽  
Vol 13 (33) ◽  
pp. 378 ◽  
Author(s):  
Shekh Md. Mamun Kabir ◽  
Rezaul Karim ◽  
Khayrul Islam
Keyword(s):  
Comparative Study ◽  
Cotton Fabric ◽  
Cotton Fiber ◽  
Reactive Dye ◽  
Woven Fabrics ◽  
Fastness Properties ◽  
Dyeing Properties

In this study, a mixed bi-functional reactive dye was applied to the cotton and hemp woven fabrics. Their dyeing and fastness properties were compared. From the results, it was observed that the cotton fabric exhibits better exhaustion and levelness than hemp woven fabrics. The build-up and fastness properties of the two woven fabrics appeared to be almost similar.

scholarly journals Dye Fixation Process in Ink-jet Printing of Cotton Fabric by Reactive Dye

2008 ◽  
Vol 64 (5) ◽  
pp. 113-117 ◽  
Author(s):  
Ryoko Yasukawa ◽  
Hiroki Higashitani ◽  
Hidekazu Yasunaga ◽  
Hiroshi Urakawa
Keyword(s):  
Cotton Fabric ◽  
Reactive Dye ◽  
Ink Jet Printing ◽  
Ink Jet ◽  
Jet Printing

Improvement of Light Fastness of Liyuan Blue FL-RN Reactive Dye

2015 ◽  
Vol 1120-1121 ◽  
pp. 198-202
Author(s):  
Zahid Latif ◽  
Fan Liu ◽  
Lin Wei He ◽  
Ying Jie Cai
Keyword(s):  
Cotton Fabric ◽  
Reactive Dye ◽  
International Standards ◽  
Light Fastness ◽  
Uv Absorber ◽  
Fastness Property ◽  
Dyed Fabrics ◽  
Color Depth ◽  
Light Medium

Cotton fabric was dyed with Liyuan Blue FL-RN reactive dye. The dye exhaustion and fixation percentages were calculated for all light, medium and dark shades. The dye shows very good exhaustion and fixation properties. Dyed samples were tested for light fastness property as per international standards. The results indicates the dye has a good light fastness property. The effect of UV absorber was studied in order to improve light fastness property. Cationic UV absorber CANFIX SUN was applied on the dyed cotton fabric by exhaust method. The results show that the color depth was similar after UV absorber treatment. In all the cases the use of UV absorber improved the light fastness of dyed fabrics as compared to untreated dyed samples.

Eco-friendly salt-free reactive dyeing of cotton (muslin) fabric after cationization with amino acid from soya

2016 ◽  
Vol 86 (20) ◽  
pp. 2179-2192 ◽  
Author(s):  
Ashis Kumar Samanta ◽  
Tapas Ranjan Kar ◽  
Asis Mukhopadhyay ◽  
Debashis Shome ◽  
Adwaita Konar
Keyword(s):  
Amino Acids ◽  
Cotton Fabric ◽  
Reactive Dye ◽  
Reaction Scheme ◽  
Dye Uptake ◽  
Reactive Dyeing ◽  
Chemically Modified ◽  
High Exhaustion ◽  
Natural Amino Acids ◽  
Color Depth

Bleached cotton fabric was chemically modified (cationized)with natural amino acids extract obtained by acid hydrolysis (6N HCL) from soya bean seed waste, adding MgCl2 as an acid donor in the pad-dry-calendaring process to investigate the changes in textile properties and its dyeability with reactive dye in both a conventional alkaline dye bath and salt-free acidic dye bath. This modified cotton incorporates new functional groups producing [Formula: see text] in acid bath to obtain cationized cotton, rendering it to eco-friendly salt-free reactive dyeing at acceptable shade depth without much sacrifice of other textile-related properties. Bi-functional high exhaustion-type reactive dye shows better dye uptake than mono-functional cold brand as well as hot brand reactive dye. Moreover, the application of a specific dye fixing agent further improves surface color depth ( K/ S) of the soya-modified cotton fabric. The study of surface morphology of said chemically modified cotton substrate indicates a higher degree of surface deposition, that is, more anchorage of soya extracted amino acids on cotton fabric. Chemical anchorage as per the reaction scheme postulated for such modifications is verified with Fourier transform infrared spectroscopy. Finally, it is revealed that cotton treated with soya extract provides a new route of eco-friendly salt-free reactive dyeing with high exhaustion-type reactive dyes showing much higher dye uptake than the control cotton fabric.

Superhydrophobic Functionalization of Cotton Fabric via Reactive Dye Chemistry and a Thiol–ene Click Reaction

2019 ◽  
Vol 58 (50) ◽  
pp. 22534-22540 ◽  
Author(s):  
Amanda Brown ◽  
Mack Bozman ◽  
Tanner Hickman ◽  
Mohammad I. Hossain ◽  
T. Grant Glover ◽  
...  
Keyword(s):  
Cotton Fabric ◽  
Click Reaction ◽  
Reactive Dye

Discrimination of Reactive Dyes on Cotton Fabric by Raman Spectroscopy and Chemometrics

1997 ◽  
Vol 51 (3) ◽  
pp. 387-395 ◽  
Author(s):  
S. Kokot ◽  
Nguyen Anh Tuan ◽  
L. Rintoul
Keyword(s):  
Raman Spectroscopy ◽  
Cotton Fabric ◽  
Principal Component ◽  
Reactive Dye ◽  
Additional Information ◽  
Ft Raman Spectroscopy ◽  
Dyed Fabrics ◽  
Ir Study ◽  
The Individual ◽  
Ft Raman

FT-Raman spectra were obtained from undyed poplin cotton fabric and from the same fabric differently dyed with a bi-functional reactive dye, Cibacron C (molecular structure unknown); the four series of the dyed samples each contained the dye in a different form—unfixed, ammonia-treated/unfixed, fixed, and ammonia-treated/fixed. The spectra were dominated by the dye, but the different states of the dye were not obviously differentiated. Application of principal component analysis showed that the spectral groups of the four different dye states can be discriminated from each other and from that of the undyed cotton. Further, for each series of the dyed fabrics, which contain samples with different amounts of dye, the individual dye concentration subgroups are distinguished. Exploratory quantitative studies suggested that FT-Raman spectroscopy may be a suitable quantitative method for the prediction of % concentration of the unfixed dye on cotton fabrics. A comparison of the FT-Raman results with those from a parallel FT-IR study reported elsewhere indicated that similar qualitative conclusions may be reached with both techniques. However, the FT-Raman approach does provide additional information from the dominating dye spectrum. A comparison of prediction of % concentration of the unfixed dye on the fabric indicated that better partial least-squares (PLS) calibration models may be obtained from the FT-Raman data, but the validation results from a small set of samples suggested only a marginal advantage with the use of the Raman approach.

Effect of Finishing Chemicals on Fastness Properties in Reactive Dye of Cotton Fabric

2021 ◽  
pp. 995-1007
Author(s):  
Tushar A. Shinde ◽  
Sachin M. Munde ◽  
Leena N. Patil ◽  
K. K. Gupta ◽  
Jitendra Sonawane
Keyword(s):  
Cotton Fabric ◽  
Reactive Dye ◽  
Fastness Properties
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