ABSTRACT The process described here is to increase the air space in the yarn within the strands, When Cotton blended with wool in loops woven with cotton ground and weft when processed with caustic lye. (Sodium hydroxide, NaOH), a chemical reaction occurs that breaks down the wool fibers, and create a water-solub...

The present innovation relates to composite pile yarn made from cotton and recycled polyester to make unique melange effect. Pile yarn contains recycled PET polyester with modified cross section. By using process of doubling in two for one machine in spinning cotton composite yarn and PVA with twist in reverse direc...