Question

I have one more question or doubt
defination of dieing on fibre
but in only small defination

Answer 1

Answer:

Dyeing is the application of dyes or pigments on textile materials such as fibers, yarns, and fabrics with the goal of achieving color with desired color fastness. ... Dye molecules are fixed to the fiber by absorption, diffusion, or bonding with temperature and time being key controlling factors.

Answer 2

Answer:

The process of applying color to fiber stock, yarn or fabric is called dyeing." There may or may not be thorough penetration of the colorant into the fibers or yarns. ... They are applied to cellulose fibers, wool or silk after such materials have been treated with metal salts.