Results 1 to 10 of about 7,483 (288)
Dyeing of hydrophobic fabrics with disperse dyes [PDF]
Journal of the Serbian Chemical Society, 2001 A series of disperse dyes has been synthesized by diazotisation of 2,6-dibromo-4-nitroaniline and coupled with various N-arylmaleimides. The dyes were characterized by IR spectral studies, visible absorption spectroscopy and elemental analysis ...
Maradiya Hari Raghav, Patel Vithal Soma
doaj +5 more sources
Characterizing azobenzene disperse dyes in commercial mixtures and children's polyester clothing [PDF]
Environmental Pollution, 2021 Azobenzene disperse dyes are the fastest-growing class of dyestuffs, yet little is known about dye occurrences, sources, and transformations; azo dyes are also underrepresented in chemical standard catalogs, molecular databases, and mass spectral ...
Kirsten E Overdahl +2 more
exaly +3 more sources
Reactive Disperse Dyes Bearing Various Blocked Isocyanate Groups for Digital Textile Printing Ink [PDF]
Molecules, 2023 Wastewater management is of considerable economic and environmental importance for the dyeing industry. Digital textile printing (DTP), which is based on sublimation transfer and does not generate wastewater, is currently being explored as an inkjet ...
Subin Jeong +11 more
doaj +2 more sources
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 +4 more sources
Novel Disperse Dyes Based on Enaminones: Synthesis, Dyeing Performance on Polyester Fabrics, and Potential Biological Activities [PDF]
Molecules1-(3-aryl)-3-(dimethylamino)prop-2-en-1-one (enaminones) derivatives and the diazonium salt of para-chloroaniline were used to synthesize several novel disperse azo dyes with high yield and the use of an environmentally friendly approach. At 100 and 130 °
Khaled M. A. Abdelmoteleb +2 more
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Are allergenic disperse dyes used for dyeing textiles?
Contact Dermatitis, 2012 Background: There are no data showing that disperse dyes, used to patch test patients, are currently being used for dyeing synthetic garments. It is unknown whether disperse dyes, which are currently routinely patch tested, are in fact present in ...
Laura Malinauskiene +2 more
exaly +2 more sources
Contact allergy from disperse dyes in textiles–a review
Contact Dermatitis, 2013 Several disperse dyes (DDs) are still considered to be the most important allergens in textile dermatitis, but there are sparse data about their current use in textiles.
Laura Malinauskiene +2 more
exaly +3 more sources
Discover ChemistryTextile industrial activities have become major contributors of water pollution through the release of dyes into water systems. Disperse red 13 and disperse orange 3 dyes are still heavily used in the industry despite having been reported to be ...
Nebert Shiyoya +2 more
doaj +2 more sources
Dyes and Pigments, 2002 Novel disperse dyes have been prepared from thiazolyl diazonium salts and coupling components based on m-aminoacetanilide derivatives. Depending upon various substituents incorporated into the chromophore, absorption maxima varied from 495 to 591 nm in ...
Kamaljit Singh
exaly +2 more sources
A Comprehensive Review on the Synthesis and Versatile Applications of Biologically Active Pyridone-Based Disperse Dyes [PDF]
International Journal of Environmental Research and Public Health, 2020 Alya M Al-Etaibi +2 more
exaly +2 more sources