method of identification of polyester fibres or fibre mixtures celophibre 100 cotton

摘要

the invention of the part of the textile industry.in recent years due to the use in production processes of polyester fibres or blended with cotton fibers.in case a thread structure or more polyester yarn in a fabric executed only from cotton fibers in the dyeing of such fabrics is the uneven dyeing.the method according to the invention, allows identification of foreign fibres and by simple washing with ordinary water, areas with this liquid composition pensulate rosie, disappear.