Effects of ultrasonic energy on the wash fastness of reactive dyes

Akalın, Mehmet; Merdan, Nigar; Koçak, Dilara; Usta, Ismail

doi:10.1016/j.ultras.2004.02.006

Cited by 41 publications

(19 citation statements)

References 2 publications

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“…This vibrational motion represents the sound frequency [11]. Ultrasound is sound of a frequency that is above the threshold of human hearing [12]. The lowest audible frequency for humans is about 18Hz and the highest is normally around 18-20 kHz for adults, above which it becomes inaudible and is defined as ultrasound [11].…”

Section: Ultrasound Technologymentioning

confidence: 99%

The Use of New Technologies in Dyeing of Proteinous Fibers

Atav¹

2013

Eco-Friendly Textile Dyeing and Finishing

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Section: Ultrasound Technologymentioning

confidence: 99%

The Use of New Technologies in Dyeing of Proteinous Fibers

Atav¹

2013

Eco-Friendly Textile Dyeing and Finishing

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“…Figure 1. The structure of curcumin [1] Compared to the ultrasonic process and the conventional process, the ultrasonic energy accelerates the chemical and physical reactions at the dyeing process [15,18]. This effect results in occurrence of dyeing process at low temperatures, which, in turn, optimizes the use of heat energy.…”

Section: Introductionmentioning

confidence: 99%

Investigation of The Dyeability Behavior of Banana Fibers With Natural Dye Extract Obtained From Turmeric Plants

Canpolat

Merdan

Dayıoğlu

et al. 2015

Marmara Fen Bil Dergisi

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In this study, the fibers produced from the banana plants provided from Antalya region were treated with a variety of mordants, and then the fibers were dyed with the natural dye extracted from turmeric plant (Curcuma longa) via ultrasonic and conventional method. Finally, the dye uptake and fastness properties of samples were investigated. The recent studies have demonstrated that the synthetic dyes can be non-biodegradable, allergenic, cytotoxic and partially carcinogenic. Recently demand for eco-friendly, non-carcinogenic and non-toxic products have been gradually increased. Compared to the synthetic dyes, the natural dyes are advantageous in the way of been biodegradable and non-toxic and not causing health problems, produced under temperate conditions. These properties of natural dyes lately result in increasing their usage. Today utilization of many plant extracts as natural dyes has been investigated such as turmeric plant.

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“…In the last washings of the reactive dyeing, these are found that washing fastness develops in the method in which the ultrasonic probe is used [4]. Sonication is positive effect on the cellulosic fibre being dyed by the reactive dyes and in terms of fastness features, [5,6] in the disperse dye as well as the PES dyeing, sonication does not have any effect on the fibre's Tg value, dyeing exhaustion rate [7].…”

Section: Introductionmentioning

confidence: 99%

The Effect of the Ultrasonic Energy on Dyeing a Polyamide Material with Reactive Dyes, Including a Different Chromophore and a Reactive Group

Merdan

Canbolat

Kılınç

et al. 2015

Marmara Fen Bil Dergisi

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In this study, reactive dyes having different chromophore and reactive groups were used to dye polyamide fabric such as C.I. Reactive Blue 4 (Basilen Blue MR-BASF-chromophore group of anthraquinone, a reactive dye in the structure of dichlorotriazinel), C.I. Reactive Blue 15 (Cibacron Turquoise GF-CGY-chromophore group of phtalocyanine, a reactive dye in the structure of monochlorotriazinel),C.I. Reactive Blue 52 (Drimarene Blue X3LR-S-chromophore group of disazo-formazon metal complex, a reactive dye in the structure of trichloroprimidin) and C.I. Reactive Blue 69 (Lanasol Blue 3G-CGy-chromophore group of, α-boromoacrylamide of reactive group). The samples were dyed with conventional and ultrasonic method. After the dyeing process, the dye exhaustion rate, dye remova after washing, % fixation values were compared in terms of the methods. Besides, the washing, light, rubbing and perspiration fastness values and ΔE*, ΔL*, Δa* and Δb* values were analysed in terms of type of reactive dye and dyeing method.

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Effects of ultrasonic energy on the wash fastness of reactive dyes

Cited by 41 publications

References 2 publications

The Use of New Technologies in Dyeing of Proteinous Fibers

The Use of New Technologies in Dyeing of Proteinous Fibers

Investigation of The Dyeability Behavior of Banana Fibers With Natural Dye Extract Obtained From Turmeric Plants

The Effect of the Ultrasonic Energy on Dyeing a Polyamide Material with Reactive Dyes, Including a Different Chromophore and a Reactive Group

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