Recycling of Waste PET into Useful Alkyd Resin Synthesis by Microwave Irradiation and Applied in Textile Printing

Haggag, K.; Elshemy, Nagla; Niazy, W.

doi:10.1108/rjta-18-01-2014-b010

Cited by 12 publications

(9 citation statements)

References 9 publications

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“…Also, all prints have good handle. From the data obtained it could be concluded that, the optimum monomer content ratio for colored binder preparation is 10/10/17 [25,26].…”

Section: Effect Of Monomers Content Ratio On the Color Strength And Fastness Properties Of The Printsmentioning

confidence: 99%

Novel Synthesis of Unsaturated Pigment Anthracene Triazole Acrylate via Click Chemistry to Prepare Colored Binder for Textile Printing

et al. 2018

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T HIS WORK represents the synthesis and preparation of new unsaturated pigment, 2-anthracene triazole acrylate, via click reaction. The prepared pigment was used as a colored binder for textile printing with different fabrics types. Optimum of the prepared pigment content in the printing paste and its effect on the fastnesses properties of the prints were evaluated. This pigment contains unsaturated groups that could be co-polymerized with monomers to produce colored binders. The Measurements and Characterization of the prepared pigment (2-anthracene triazole acrylate) as particle size, particle size distribution, Glass transition temperature (Tg), Stiffness properties as well as its rheological properties to evaluate if this prepared pigment can be used as a colored binder in textile printing of different fabrics. The prepared pigment (2-anthracene triazole acrylate) was considered as a monomer and copolymerized with acrylic acid and butyl acrylate and characterized. From the obtained data it can be concluded that this pigments would be a part from binder chains which enhances rubbing and fastness properties of the prints fabrics.

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“…Also, all prints have good handle. From the data obtained it could be concluded that, the optimum monomer content ratio for colored binder preparation is 10/10/17 [25,26].…”

Section: Effect Of Monomers Content Ratio On the Color Strength And Fastness Properties Of The Printsmentioning

confidence: 99%

Novel Synthesis of Unsaturated Pigment Anthracene Triazole Acrylate via Click Chemistry to Prepare Colored Binder for Textile Printing

et al. 2018

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“…Microwave heating is an alternative technique to conventional heating for fast, effective and uniform heating. Because microwave energy easily penetrates all of the particles of materials, the heating takes place instantly and uniformly [4][5][6][7], which, in turn, eliminates the problems that could occur during conventional heating [8,9]. In coloration of textiles the use of microwave heating promotes dye exhaustion and increases the dyeing rates [10,11].…”

Section: Introductionmentioning

confidence: 99%

Utilization of Lanolin in Microwave-assisted Pigment Printing of Textiles

Hussien

2020

Egypt. J. Chem.

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ROpeR utilization of wool grease which is usually discarded after scouring of raw wool fleece in many parts of the world is of prime importance from the environmental and economic point of views. In the present work, wool grease was extracted from coarse wool fleece using conventional heating or microwave irradiation. Different concentrations of lanolin was utilized as a binder in pigment printing of wool, polyester fabrics as well as polyester/wool (65/35) and polyester/cotton (65/35) blended fabrics using flat screen technique. Fixation of prints was brought about either by conventional heating or microwave irradiation. Extraction of lanolin as well as fixation of prints under the influence of microwave irradiation was carried out at different reaction parameters; Viz. concentration of reagent, reaction time and temperature, and microwave power. Colorimetric measurements; namely colour strength (K/S) and fastness properties (against washing, light, perspiration, and rubbing) were conducted. The wet contact angle, UpF, stiffness, and air permeability of the printed fabrics were also assessed and compared to those of the corresponding samples printed in presence of commercial binder instead of lanolin.The results of this study reveal that the colour strength and fastness properties of the fabrics printed using lanolin as a binder, whatever the adopted fixation method, is almost similar to those printed using commercial binder. Only the rubbing fastness of the printed fabrics was remarkably worse upon using lanolin as a binder in pigment printing of the said textile fabrics.

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“…Many researchers deliberated some new techniques and methods for saving time, water as well as energy [16,17] . Microwave irradiation, has been confirmed to be more rapid, uniform, efficient, and it can be used as alternative to conventional heating source [18,19] . Microwave irradiation can implement easily inside the fabric's particles, can be heated simultaneously, consequently reducing heat transfer problems.…”

Section: Introductionmentioning

confidence: 99%

Use of Sustainable Energy as a Heating Source to Improve Dyeability and Other Properties of Wool and Polyamide-6 Fabrics with Nano-Silica

Eldin

Elshemy

El-Gabry³

2020

Egypt. J. Chem.

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T hIs study deals with the utilization of silicon dioxide nanoparticles (siO 2 NPs) to treatment of wool and polyamide 6 fabrics. The fabrics treated with different concentrations of siO 2 NPs (5-20 g/l) using pad-dry-cure technique. The size of nano silicon dioxide particles measured with TEM. The surface morphology and surface chemical elements of treated and untreated fabrics were characterized through high-resolution scanning Electron Microscopy (sEM) and Dispersive X-Ray spectroscopy (EDX), respectively. The untreated and treated wool and polyamide fabrics were characterized by FTIR. The effect of the treatment on dyability of both wool and polyamide 6 fabrics using different dyestuffs such as acid, basic and direct dyes is studied with applying innovation technique to save energy, water and time. For comparison, the same dyeing technique was carried out by using conventional heating technique. The colour strength and the fastness tests of the untreated and treated wool and polyamide 6 fabrics were evaluated. The effects of siO 2 NPs on the physical and multifunctional properties of the treated sample such as weight, thickness, UPF, antibacterial activity and moisture regain % were determined. The obtained results indicate that the optimization of dyeing process parameters as well as optimized treatment of both wool and polyamide fabrics with siO 2 NPs has a significant influence on the obtained shades and fastness properties.

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Recycling of Waste PET into Useful Alkyd Resin Synthesis by Microwave Irradiation and Applied in Textile Printing

Cited by 12 publications

References 9 publications

Novel Synthesis of Unsaturated Pigment Anthracene Triazole Acrylate via Click Chemistry to Prepare Colored Binder for Textile Printing

Novel Synthesis of Unsaturated Pigment Anthracene Triazole Acrylate via Click Chemistry to Prepare Colored Binder for Textile Printing

Utilization of Lanolin in Microwave-assisted Pigment Printing of Textiles

Use of Sustainable Energy as a Heating Source to Improve Dyeability and Other Properties of Wool and Polyamide-6 Fabrics with Nano-Silica

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