ABSTRACT An efficient, cost-effective and eco-friendly cationizing agent. An efficient and eco-friendly cationizing agent for dyeing; the agent comprising: a) (S)-(-)-(3-chloro-2-hydroxypropyl) trimethylammonium chloride; and b) at least second component selected from Poly(diallyldimethylammonium chloride) ...

A cost-effective and eco-friendly process of dyeing the material including cotton or cotton/lycra blends. The process comprising of a) a pre-treatment comprising the scouring and the cationization of the material in a single pre-treatment bath, and b) a dyeing of the cationized material in a dye bath; and recycling ...

A cost-effective and eco-friendly dyeing method of polyester-cotton blends A cost-effective and an eco-friendly dyeing method for a material of polyester-cotton blends comprising subjecting the material to hot boiling in the presence of auxiliaries followed by polyester dyeing with disperse dyes and auxiliaries t...

A single bath dyeing method for a material of polyester-cotton blends including a pre-treatment coonsisting of scouring and cationization of the material in a single pre-treatment bath to obtain a cationized material, subjecting the cationized material to hot wash followed by neutralization, a single bath dyeing wit...

A single bath dyeing method for polyester-cotton blends A single bath dyeing method for a material of polyester-cotton blends including a pre-treatment consisting of scouring and cationization of the material in a single pre-treatment bath to obtain a cationized material, subjecting the cationized material to ho...