Effects of the Cotton Fabric Pretreatment on Application Properties of Digital Inkjet Printing with Reactive Dyes

2011 ◽  
Vol 331 ◽  
pp. 398-401 ◽  
Author(s):  
Qian Zhu ◽  
Jian Da Cao ◽  
Wang Wei ◽  
Jing Cheng Zhong ◽  
Jia Yao ◽  
...  

Cotton fabric was directly inkjet printed with reactive dye ink, the ink would appear on the permeability of the fabric, the depth of color yield is low, light fastness is poor. Pretreatment agents with different mass fractions had been used to do the pretreatment of the cotton fabric before ink-jet printing, the results showed that: when the concentration of alginate ester or seaweed was between 1.0% -1.5%, the fabrics had the high color yield and the fixation color rate of the dye was the highest. When the amount of NaHCO3 was 3%, the inkjet printing effect of cotton fabrics was the best; color fastness of colors was all good. After Inkjet printing, the best effect can be achieved by steaming the cotton fabrics under the 100 °Csaturated water vapor for 25min: the colors of black, red and yellow of the K / S value were of the maximum, color fastness was fine.

2008 ◽  
Vol 64 (5) ◽  
pp. 113-117 ◽  
Author(s):  
Ryoko Yasukawa ◽  
Hiroki Higashitani ◽  
Hidekazu Yasunaga ◽  
Hiroshi Urakawa

2021 ◽  
Vol 55 (9-10) ◽  
pp. 1119-1129
Author(s):  
RATTANAPHOL MONGKHOLRATTANASIT ◽  
◽  
CHAROON KLAICHOI ◽  
NATTADON RUNGRUANGKITKRAI ◽  
◽  
...  

This study investigated the use of a thickening agent derived from modified starch of wild taro corms in the screen printing of cotton fabric using reactive dye. The best conditions for developing the print paste and steaming time in order to obtain maximum color yield were established. The results revealed impressive color fastness properties in the printed samples; although, the printed fabric possessed slightly lesser tensile and tear strength, in comparison with the unprinted fabric. The printed fabric also exhibited increased bending stiffness properties. Largely, this study reveals that the printing paste containing the thickening agent derived from carboxymethyl starch within wild taro corms can be utilized in the printing of cotton fabric using reactive dye.


2013 ◽  
Vol 821-822 ◽  
pp. 547-551
Author(s):  
Shu Hang Zhang ◽  
Hong Wei Li ◽  
Le Lv

Poly2-methyl acrylate-N-methyl pyridinium iodide (PMAMPI) was used as a new cationic agent to pretreat cotton with dip-pad-bake method. The pretreated cationic cotton showed electropositive in the process of dyeing with reactive dye. The thesis has studied the optimized process for salt-free dyeing conditions. In the optimized salt-free dyeing process, the cotton fabrics treated with PMAMPI showed a good performance compared to those in the process of traditional salt dyeing. The results showed that color yield and color fastness of the reactive dyes on the cationic cotton were satisfied. The three dyes with best color matching performance include reactive dark red WGE, reactive navy blue WTE and reactive golden yellow WRE.


2014 ◽  
Vol 535 ◽  
pp. 662-665 ◽  
Author(s):  
Chotima Sodsangchan ◽  
Jantip Setthayanond ◽  
Potjanart Suwanruji

The objective of this paper was to study the application of Monochlorotriazine-β-cyclodextrin (MCT-β-CD) on cotton fabric and its influence on dyeing and fastness properties of the hot-dyeing reactive dye (with MCT reactive group), Drimarene Red X-6BN, on cotton. The optimum curing condition for MCT-β-CD on cotton was investigated. MCT-β-CD treatment was found to be unaffected on the dyeing properties of the dye on cotton. The color fastness to washing of the dyed fabric was improved in the presence of MCT-β-CD, while the light fastness was unaffected.


2012 ◽  
Vol 441 ◽  
pp. 179-182 ◽  
Author(s):  
Fang Lan Guan ◽  
Jian Ming Wang

An inkjet printing technology that combines printing and anti-crease in one process was developed for silk. Epoxy resin added to the pretreatment paste formulations was used as crease-resistant finishing agent for silk. The fabrics thus processed had satisfactory K/S color yield and colorfastness that were the same as the color quality from conventional inkjet printing. In addition, both dry and wet resiliencies of printed silk fabrics have been improved significantly especially the wet resiliency.


2018 ◽  
Vol 2018 (1) ◽  
pp. 65-68
Author(s):  
Zhen Shi ◽  
Rui Dan ◽  
Longyun Hao ◽  
Weichao Chen ◽  
Ruyi Xie ◽  
...  

2013 ◽  
Vol 8 (3) ◽  
pp. 155892501300800 ◽  
Author(s):  
Mehrsa Hosseini ◽  
Majid Montazer ◽  
Rogheih Damerchely

Biopolymers are suitable replacement materials for different chemical processes. In this work, silk yarns were treated with different chitosan concentration and then dyed with mono and bi-functional reactive dyes. The color yield, color difference and color fastness to light and washing of the dyed silk yarns were evaluated. Also, the effects of chitosan concentration, type of the reactive dyes on dye uptake of samples were studied. The bi-functional reactive dye has a high adsorption compared to mono-functional ones. The silk yarn treated with 3% chitosan had higher K/S values, washing and light fastness. The effects of chitosan on the antibacterial properties of silk yarns against two kinds of bacteria: Staphylococcus aureus and Escherichia coli were investigated. The treated silk samples were found to have antibacterial potential due to the antibacterial property of chitosan. Scanning electron microscopy (SEM) photographs reveal the deposition of chitosan on the treated yarns. Washing durability, handle properties, and yellowness of treated and dyed samples were also investigated.


2017 ◽  
Vol 36 (2) ◽  
pp. 119-132 ◽  
Author(s):  
Sharjeel Abid ◽  
Tanveer Hussain ◽  
Ahsan Nazir ◽  
Zulfiqar Ali Raza ◽  
Amna Siddique ◽  
...  

In printing and resin finishing of cotton fabrics, the curing step is involved twice, firstly for fixation of reactive dye and secondly for the fixation of resin for proper cross-linking. In developing country like Pakistan, where cotton is a major portion of textile exports, the elimination of one fixation stage is economical and advantageous. This study dealt with the simultaneous fixation of wrinkle-free finish (resin) and reactive dye printing for cost effectiveness. The processed route of treatment imparted a maximum dry crease recovery angle of 230° and color strength up to 89.89%. The produced fabrics were characterized using crocking fastness (dry and wet), color strength sum %, color fastness to laundry, crease recovery angle, and wrinkle recovery by appearance method. Response surface optimizer gave good composite desirability value (0.08300) with color strength % of up to 73.73 and dry crease recovery angle up to 218°.


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