The Use of New Technologies in Dyeing of Proteinous Fibers

摘要: Wool consists principally of one member a group proteins called keratins; other mem‐ bers this include the hair, feathers, beaks, claws, hooves, horn and even certain types skin tumour [1]. The main substance wool is keratin. Keratin macromo‐ lecules are crosslinked with cystine residues contain variety side chains, some basic acidic [2]. fibers consist cortical cells cuticular cells, which located in outermost part fiber surrounding cells. They endocuticle, A B exocuticle, an exterior hydrophobic thin membrane epicuticle [3]. Both layers have tremendous influence on dyeing because their character‐ istics. cuticle separated from underlying cortex by intercellular material, cell complex (CMC) non-keratinous lipids