Cotton T400 hygroscopic, quick drying and easy-care elastic intertexture and afterfinish process

Abstract

The invention provides a cotton T400 moisture-absorbing quick-drying non-ironing elastic mixed fabric and a finishing process thereof, which relates to introduction of a novel raw material T400 of cotton fabrics and a finishing process thereof. The finishing process comprises the following steps of desizing and then adopting concentrated caustic soda for mercerization, wherein the temperature of setting liquid is 100 DEG C; components in the setting liquid are 70g / l of resin, 35g / l of strength protecting agent, 50g / l of easy-decontamination finishing agent and 21g / l of catalyst; the damp containing rate after setting is 8.5 percent; the baking temperature is 160 DEG C; and the baking time is 3 minutes. The finishing process utilizes the concentrated caustic soda to treat cotton / T400 fiber, thereby expanding cotton fiber molecule, increasing luster, improving appearance, improving the fixation force of anti-ultraviolet finishing agent, increasing washing resistance, endowing the T400 with elastic function, high water absorption and high moisture removing property.

Description

technical field

[0001] The invention relates to the introduction of new raw material T400 of cotton fabric and its post-finishing process, in particular to a multi-functional post-finishing process of new raw material of colored fabric. Background technique

[0002] As the most common kind of fabric, natural cotton fabric has relatively mature production technology in terms of yarn weaving and fabric finishing. If you want to make a breakthrough in the most common cotton fabric, you must constantly introduce new technologies Fiber and finishing process research to enhance the characteristics and value of pure cotton yarn-dyed fabrics.

[0003] Natural pure cotton fabrics are loved by people because of their good air permeability, comfortable wearing, soft touch, and biodegradation. However, due to poor elasticity, cotton fabrics are not comfortable to wear and easy to wrinkle. Wearability, for this reason, through the use of new fibers and the innovation of finishing method...