Commonly Used Cotton Fabric Added Value Finishing Technology

Developing differentiated finishing technology, giving

At present, the international market requires cotton fabric not only to have a sense of weight and cold feeling, but also to have compression, resilience, smoothness, bump, smoothness and smoothness. In terms of motor function, the size of clothing should be stable, flexible, fit, drape and antistatic. In terms of health and sanitation function, it should have thermal insulation, flame retardancy, aeration, hygroscopicity, moisture release, permeability, water absorption, water release, anti allergy and antibacterial properties, as well as antifouling and heat resistance.

From specific

1, ultra soft processing: Europe and Japan are competing to develop cotton super softeners, such as cotton fabrics, which are made of liquid amino denatured polysiloxane, with a durable soft style and resilience.

2, durable water repellent processing: Japan Sanhe Liyan Industrial Company has introduced a non hazardous fluorine emulsion, which combines the product and crosslinking agent to make cotton fabrics durable and water repellent.

3. Antibacterial and odorless processing: the purpose of this processing technology is to inhibit the propagation of microbes pferred to textiles and cut off the source of odor.

In recent years, the newly developed antibacterial and deodorizing processing is aimed at preventing MRSA from being one of the goals.

MRSA refers to Staphylococcus aureus, a methicillin resistant Staphylococcus, which has been found in human skin.

The antibacterial agent is represented by two phenyl ether system and organosilicon quaternary ammonium salt.

This antibacterial agent is nontoxic, effectively inhibits the propagation of harmful microorganisms, and gives cotton fabrics a sense of cleanliness and comfort.

4. Shape stable processing: cotton fabric is easy to contract after washing, especially cotton knitted fabric.

The latest international experience shows that after the cotton knitted fabric is impregnated with 2D resin, it can improve the morphological stability of cotton knitted fabrics by relaxing and expanding drying.

5, flame retardant processing: the fire retardant mechanism of the Japanese cotton spinning and weaving company's cotton fire retardant processing "Pu Pu ban" as an example, its flame retardant mechanism is: Proban molecules which become inactive polymers inside the cotton fibers, once they contact the fire, they can be decomposed into phosphorus and nitrogen, which will make the cotton fibers carbonized and form polyphosphoric acid, thus shielding the oxygen in the air, and prevent the delay burning.

This flame retardant does not form harmful cyanide gas in fire.

6. UV shading processing: ultraviolet radiation is widely used in cotton fabric due to its harmful ultraviolet rays.

The processing agents used for UV shielding are UV absorber, ultrafine particle ZnO and so on.

Liguenresin UVC, which is developed by Sanhe Liyan Research Institute, is a resin containing UV Absorbents. It is used with polyurethane crosslinker and its washability is very good.

7, protein modification processing: Japan is currently developing super micronized animal fibrin protein dissolved in water, coating on cotton and other cellulose fiber fabrics, so that fibrin protein penetrates to the depths of the fiber, so that the processed cotton fabric has moderate thermal insulation, moisture retention, permeability and baby skin like soft feel.

These functions are available.