Results 251 to 260 of about 59,271 (308)

Textile dye dermatitis

Journal of the American Academy of Dermatology, 1985
The literature concerning textile dye dermatitis published during the last decade was reviewed. Sixty-one cases of dye-allergic contact dermatitis in which the presentation or course of the dermatitis was unusual or the dye allergen was one not previously reported have been described.
K L, Hatch, H I, Maibach
openaire   +2 more sources

Textile dye decolorization using cyanobacteria

Biotechnology Letters, 2005
Cyanobacterial cultures isolated from sites polluted by industrial textile effluents were screened for their ability to decolorize cyclic azo dyes. Gloeocapsa pleurocapsoides and Phormidium ceylanicum decolorized Acid Red 97 and FF Sky Blue dyes by more than 80% after 26 days.
Amit, Parikh, Datta, Madamwar
openaire   +2 more sources

Contact dermatitis from textile dyes

Contact Dermatitis, 1994
6 female patients with allergic contact dermatitis from textile dyes are described. Lesions were confined to areas in direct contact with the offending garment, mainly where friction and/or pressure occurred. Patch tests were positive to 2 or more disperse dyes. Thin‐layer chromatography was carried out on the dyes extracted from fabrics of 3 patients,
C, Lisboa, M A, Barros, A, Azenha
openaire   +2 more sources

Ultrasound in textile dyeing and the decolouration/mineralization of textile dyes

Dyes and Pigments, 2005
Abstract In recent decades ultrasound has established an important place in different industrial processes such as the medical field, and has started to revolutionize environmental protection. The idea of using ultrasound in textile wet processes is not a new one.
Simona Vajnhandl   +1 more
openaire   +1 more source

Sustainable textile dyeing processes

Environmental Chemistry Letters, 2015
Textile effluents are characterized by high chemical oxygen demand, biological oxygen demand, total dissolved solids, pH and colour. Fabric preparation steps, such as desizing, scouring, bleaching and mercerizing, use various chemicals and plenty of water.
Gunasekar Varadarajan   +1 more
openaire   +1 more source

Textile Dyes (excluding Reactive Dyes)

2014
In contrast to the application of pigments, involving mechanical anchoring of discrete solid particles in a polymeric matrix, dyeing relies on equilibrium processes involving diffusion or sorption of dye molecules or ions within the substrate. Dyes are used in the coloration of a wide range of substrates including paper, leather and plastics, but by ...
openaire   +1 more source

Textile Dyeing, 1. General

2016
The article contains sections titled: 1. History, Economic Importance 1.1. Historical Dyeing Methods 1.2. Economic Importance of Textile Dyeing 2. Dyeing Technology 2.1. General 2.1.1. History 2.1.2. The Field of Dyeing Technology 2.1.3. Fundamental Principles of Dyeing 2.1.3.1. Dyeing Systems 2.1.3.2. Phases of Exhaustion Dyeing
Herbert Leube Retired   +1 more
openaire   +1 more source

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