Abstract
The synthesis of a series of disperse dyes obtained by diazotization of nitroanilines or heterocyclic amines and coupling with N,N-dialkylanilines is described. The compounds dye polyester microfibres in deep depths of very good fastness to washing, light and sublimation. Dyes containing cyano groups and which are also capable of intramolecular hydrogen bonding between amido groups and the azo linkage have better substantivity and higher K S values on polyester microfibres than other dyes.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
