Disperse dye is a category of synthetic dye intended for polyester and related hydrophobic fibers. Disperse dyes are polar molecules containing anthraquinone or azo groups.

Mar 6, 2021 · Disperse dyes are used for dyeing man made cellulose ester and synthetic fibres specially acetate and polyester fibres and sometimes nylon and acrylic fibres. Carrier or …

Nov 16, 2023 · Disperse dyes, which are organic coloring compounds that lack ionizing groups and possess low water solubility, are ideal for dyeing hydrophobic textile materials via colloid …

Jul 9, 2023 · Disperse dyes are a type of dye that’s perfect for coloring synthetic fibers because they disperse evenly throughout the fabric. Unlike other types of dyes, disperse dyes aren’t …

Disperse dyes are water insoluble non-ionic dyes used to dye man made fibres from acidic bath, specially designed for dyeing of polyester and are applied alongwith dispersing agent to retain …

Nov 17, 2022 · Disperse dyes are low molecular weight substances, mostly derived from azo, anthraquinone, and diphenylamine. They are crystalline materials of a high melting point …

In this review we focus on our contributions to the synthesis and applications of azo disperse dyes based on pyridone derivatives. The target molecules are biologically active and are used as …

Jan 22, 2012 · Disperse dyes are added to water with a surface active agent to form an aqueous dispersion. The insolubility of disperse dyes enables them to leave the dye liquor as they are …

Developing dispersed dyes has revolutionized the textile industry by enabling the dyeing of hydrophobic fibers, such as polyester and nylon. This article explores the properties, …

Jan 1, 2011 · Disperse dyes – simple, nitro, azo and anthraquinone dyes – were found to have low sublimation fastness; those based on anthraquinones were found to fade when exposed to …