Comfortable and quick-drying type fabric with difference between inner layer and outer-layer of hydrophily and hydrophobicity and production method thereof

Abstract

The invention discloses a comfortable, quick drying fabric whose inner and outer layers have hydrophilic and hydrophobic properties, respectively, and the producing method thereof, characterized by that: one side of the fabric is hydrophobic and made by applying water repellent assistant onto the fabric using coating or printing technique, where the region with the water repellent assistant is a water repellent region accounting for 50%-99% of the total area of the hydrophobic side, and the rest of the hydrophobic side is a hydrophilic region accounting for 1%-50% of the total area of the hydrophobic side; and the other side of the fabric is hydrophilic without the water repellent assistant. And water and sweat can be quickly transmitted to the hydrophilic side, so as to have an one-way water transmitting effect, and the clothing made of the fabric is comfortable to wear and quick to dry when absorbing moisture.

Description

technical field [0001] The invention relates to a fabric and a production method thereof, in particular to a fabric with comfortable and fast-drying inner and outer layers having different hydrophilic and hydrophobic properties and a production method thereof. Background technique [0002] With the continuous improvement of people's living standards and the development of the garment industry, consumers are increasingly pursuing the comfort, functionality, appearance and feel of clothing. Therefore, the production of fabrics that are both comfortable and functional is the development trend of the textile industry in the future. [0003] Natural fiber fabrics, especially pure cotton fabrics, are very popular with consumers for their comfort and environmental protection. Pure cotton fiber generally has good hygroscopicity, but after absorbing moisture, it will be close to the skin, making the wearer feel uncomfortable. Therefore, it has good practicability to produce fabrics...

AI Technical Summary

Problems solved by technology

However, the knitted fabric produced by using this kind of functional fiber has certain disadvantages: the principle of this kind of fiber is to design four grooves on the fiber, and use the capillary effect to achieve the effect of moisture absorption and perspiration. Once these grooves are blocked, it is bound to Affect its moisture absorption and sweat-conducting performance

In fact, these fibers are dyed with disperse dyes at 100-130°C. Under high temperature, some oligomers in the fibers will be freed and accumulate on the fibers to block the grooves, resulting in a decrease in moisture absorption and sweat-conducting properties; The fiber belongs to chemical fiber, so the fabric made of 100% functional fiber does not have the soft feel of cotton compared with cotton fabric. If the blended yarn processed by this functional fiber and cotton fiber is used, there will be more hairiness, color Shortcomings such as poor fastness, the knitted fabrics generally have more hairiness and obvious fading after repeated home washing, especially the leader of the flat machine, the deformation is larger after washing, and the moisture absorption and perspiration performance also decreases after washing; , the price of such products is more expensive

[0006] The other is to use chemical fiber and cotton blending or blending to improve the moisture absorption and drying capabilities of the fabric. The actual application results show that this type of fabric emphasizes moisture absorption rather than perspiration and quick-drying performance. On the one hand, such fabrics also need to use chemical fiber materials, which are less comfortable and environmentally friendly.