Results 21 to 30 of about 5,816 (250)
Removal of Disperse Blue 56 and Disperse Red 135 dyes from aqueous dispersions by modified montmorillonite nanoclay [PDF]
Chemical Industry and Chemical Engineering Quarterly, 2017 In this study modified montmorillonite was used as an adsorbent for the removal of two selected disperse dyes i.e., Disperse Blue 56 (DB) and Disperse Red 135 (DR) from dye dispersions. The adsorption equilibrium data of dyes adsorption were investigated
Ahmadishoar Javad +4 more
doaj +1 more source
Synthesis of monoazo disperse dyes based on 2-aminoheterocycles and their dyeing performance on nylon fabrics [PDF]
Journal of the Serbian Chemical Society, 2000 Novel monoazo disperse dyes based on various 2-aminoheterocycles were prepared using N-methyl-N-(2-hydroxyethyl)aniline as the coupling component. All the dyes were applied as disperse dyes on nylon fabric.
Maradiya Hari Raghav, Patel Vithal Soma
doaj +3 more sources
Developmental, Behavioral and Transcriptomic Changes in Zebrafish Embryos after Smoke Dye Exposure
Toxics, 2022 (1) Background: Disperse Blue 14, Disperse Red 9, Solvent Red 169 and Solvent Yellow 33 have been used to color smoke; however, they have not been comprehensively assessed for their potential health hazards.
Edward J. Perkins +7 more
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Allergic Contact Dermatitis Induced by Textile Necklace
Case Reports in Dermatology, 2013 Allergic contact dermatitis to textile dyes is considered to be a rare phenomenon. A recent review reported a prevalence of contact allergy to disperse dyes between 0.4 and 6.7%.
Uffe Nygaard +2 more
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Thiophene based monoazo disperse dyes for polyester fabric [PDF]
Journal of the Serbian Chemical Society, 2002 A series of monoazo disperse dyes have been prepared by coupling 2-amino 3-carbethoxy-4,5-dimethylthiophene with various N-arylmaleimides. The monoazo disperse dyes were characterised by IR spectral studies and elemental analysis. These dyes were applied
Maradiya Hari Raghav, Patel Vithal Soma
doaj +3 more sources
Journal of Saudi Chemical Society, 2016 The present communication aims to develop bisazo disperse dyes based on 3-[4-(4-amino-2-chlorophenoxy)anilino]phenol (DAP) both as a coupling component as well as a diazonium salt.
Rajesh H. Parab +3 more
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Orbital: The Electronic Journal of Chemistry, 2012 The novel mordent and disperse heterocyclic dyes were prepared by coupling of various diazo solution of aromatic amines with 1-[(2-butyl-2,3-dihydrobenzofuran-3-yl)]-1-(4-hydroxyphenyl)methanone. The resultant mordent and disperse heterocyclic dyes
Hitendra Mangubhai Patel
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AMB Express, 2019 In terms of health, dyes have carcinogenic, mutagenic and toxic properties and can have adverse effects on health and the environment. Therefore, sewage containing to dyes must be purified before being discharged into the environment.
Tahereh Zarei Mahmoudabadi +2 more
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Modified magnetite nanoparticles with cetyltrimethylammonium bromide as superior adsorbent for rapid removal of the disperse dyes from wastewater of textile companies [PDF]
Nanochemistry Research, 2016 This paper reports application of cetyltrimethylammonium bromide (CTAB) coated magnetite nanoparticles (Fe3O4 NPs) as a novel adsorbent for removal of two types of disperse dyes, including disperse red 167, and disperse blue 183, from wastewater of ...
Ali Asghar Rajabi +3 more
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Disperse Yellow Dye: An Emerging Professional Sensitizer in Contact Allergy Dermatitis
European Journal of Inflammation, 2012 Disperse dyes are well known as common sensitizers in contact allergy dermatitis. Disperse yellow 3 is usually adopted in the textile industry for dying synthetic fibers, but is also used in hair dyes and for colouring plastic materials.
A. Tammaro +7 more
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