Currently, the market offers distinct basic dyes, direct, mordant, and vat dyes, and reactive and disperse dyes
, which are expected to fade away, giving way to natural dyes.
Specific topics include a novel polymer-supported catalyst for preparing sydiopolystyrene, the effects of disperse dyes
on dyeing ethylated Chinese fir powder, the accumulation of heavy metals by wetland plants with different root systems in a karst mountainous area, analyzing the ductility performance of reinforced concrete coupling beams in shear wall structure, and producing biogas by the mesophilic fermentation of Conyza canadensis.
The commercial dyes used in this study were disperse dyes
being Setapers Red P2G (C.
Equilibrium data and process design for adsorption of disperse dyes
onto Alunite, Environmental Geology 45: 762-768.
This report analyzes the worldwide markets for Pigments & Dyes in Thousand Tons and US$ Million by the following Product Segments: Dyes (Acid Dyes, Basic Dyes, Direct Dyes, Disperse Dyes
, Fiber Reactive Dyes, Vat Dyes, Fluorescent Brighteners, & Other Dyes), Inorganic Pigments (Titanium Dioxide, Iron Oxides, & Other Inorganic Pigments), and Organic Pigments.
Key product segments and sub-segments analyzed include-Inorganic Pigments (Titanium Dioxide, Iron Oxides and Others), Organic Pigments, and Dyes (Acid Dyes, Basic Dyes, Direct Dyes, Disperse Dyes
, Fiber Reactive Dyes, Vat Dyes, Fluorescent Brighteners and Others).
In the examples, polycarbonate moldings were colored using carbon dioxide gas, azo disperse dyes
, carbon black, and a zinc powder reformer.
The other option is the printing of an inkjet ink with disperse dyes
directly onto the fabric, with the dye being fixed by steam or heat and then washed to ensure adequate fastness.
Among the different dye product types, disperse dyes
are expected to see the most rapid gains, due to their usage in the fast-growing poly ester fiber industry.
Fabrics can now easily be dyed with disperse dyes
in aqueous media in a standard industry process.
Synthetic dyes were perfected 150 years ago by a young chemist called William Henry Perkins, presumably the patron saint of all those cochineal beetles, and the disperse dyes
for use on synthetic fabrics were invented in the early 1900s.
will record the strongest growth among textile dyes.