Soft luster, soft, delicate and comfortable leather velvet feeling island special microfiber fabric dyeing and finishing process

Abstract

The invention discloses a dyeing and finishing process for a sea-island special micro-fiber fabric having special effects. The process successively includes the following operations: organization of billet yarns, water washing, weaving, needling and sanding, preparation of dyeing cylinders, unwinding, horizontal washing, splitting and alkaline dyeing, reduction and cleaning, water washing, squeezing and opening, horizontal washing, shaping, softening and finishing, and sanding and reeling. The horizontal washing is carried out with 1-3 g / L of an oil remover including and 1-3 g / L of a cleaning agent. The splitting and alkaline dyeing step is carried out with 5-7 g / L of liquid alkali and a whitening agent accounting for 0.15-0.25% of the weight of the billet yarns. Compared with the prior art, the Dacron micro-fiber fabric has gentle gloss, soft texture and fine and comfort hand feel, has excellent leather and napped feels, can be used for high-grade car decorations, luggage, and clothing and costume fabrics and has very wide market prospect. The ultrafine Dacron sea-island fabric alkaline one-bath dying process allows reduction cleaning to be carried out directly without water discharge after temperature is reduced, so that the process is greatly reduced in time, and meanwhile is reduced in sewage emission, saves energy and reduces consumption.

Description

technical field [0001] The invention relates to the textile printing and dyeing industry. Specifically, it organically combines various weaving, tanning, dyeing and finishing processes such as a special textile material superfine polyester sea-island fabric through fiber-opening alkaline dyeing and special soft treatment after finishing. Special technology for polyester microfiber fabrics. Background technique [0002] In today's society, clothing is already a must for everyone to decorate themselves, protect themselves, and give themselves and their families. It is not only for wearing, but also an identity, an attitude towards life, and an expression of personal charm. [0003] With the continuous improvement of living standards, people's requirements for clothing fabrics are also getting higher and higher. Those textile fabrics with bright colors, full velvet feeling and high elasticity are favored by consumers. The imitation suede leather produced by traditional techno...

AI Technical Summary

Problems solved by technology

The imitation suede produced by traditional technology can no longer meet the consumer demand of the public