| 摘要 |
In order to obtain furnishing fabrics with a two-colour effect without using two yarns dyed with different colours and without printing the untreated fabric, a cotton warp yarn and two weft yarns of polyester microfilament of T DTEX 200/500, one in the natural condition and the other textured, where the natural yarn acquires a more translucent colour and the textured yarn a more opaque colour after dyeing. Weaving is carried out on jacquard looms with a suitable frame and on predying finishing, jet or flow-jet dyeing and post-dyeing finishing machines. |
