A kind of aromatic bamboo charcoal fiber and its production process

Abstract

In order to meet the needs of customers in the product market and solve the problem of poor spinnability of bamboo charcoal viscose fiber, the invention provides an aromatic bamboo charcoal fiber and a production process thereof. It is characterized in that: by weight, the aromatic fragrance content in the fiber is 0.01-10%, the bamboo charcoal content is 0.1-10%, the ammonia absorption rate is ≥50%, the air permeability is ≥500mm / s, and the color fastness to washing is 4-5. The aromatic bamboo charcoal fiber of the present invention not only has antibacterial, anti-ultraviolet, and deodorizing functions, but also has good air permeability and absorbability, and can effectively and continuously emit aromatic odors, and has the effect of relieving stress and making people feel refreshed.

Description

Technical field

[0001] The present invention involves the field of adhesion technology in the textile industry, and specifically involves a kind of aromatic bamboo charcoal fiber and its production technology. Background technique

[0002] Bamboo charcoal is mainly composed of charcoal, hydrogen, oxygen and other elements. The texture is hard, fine and porous, and strong adsorption capacity. Its adsorption ability is more than 10 times the same volume charcoal.The function of deodorization, anticorrosion, and adsorption of odor.Nano -grade bamboo charcoal microfilling also has good bacteriostatic and bactericidal effects, which can adsorb and neutralize the acidic substances contained in sweat to achieve the effect of whitening skin.Not only that, bamboo charcoal is still a good far -infrared and negative ions.Bamboo charcoal mixed health fibers can launch negative ions and do not damage the equipment during processing. It overcomes the disadvantages of grinding needles when nega...

Examples

Embodiment 1

[0041] An aromatic bamboo charcoal fiber, by weight, the aromatic fragrance content in the fiber is 0.01%, the bamboo charcoal content is 0.1%, the ammonia absorption rate is ≥50%, the air permeability is ≥500mm / s, and the color fastness to washing is grade 4.

Embodiment 2

[0043] An aromatic bamboo charcoal filament, by weight, the aromatic fragrance content in the fiber is 10%, the bamboo charcoal content is 10%, the ammonia absorption rate is ≥50%, the air permeability is ≥500mm / s, and the color fastness to washing is grade 5. The dry strength is 1.6cN / dtex, the dry stretch is 18%, and the dry stretch variation is ≤8%.

Embodiment 3

[0045] An aromatic bamboo charcoal filament, by weight, the aromatic fragrance content in the fiber is 0.5%, the bamboo charcoal content is 0.6%, the ammonia absorption rate is ≥50%, the air permeability is ≥500mm / s, and the color fastness to washing is grade 4. The dry strength is 1.8cN / dtex, the dry stretch is 16%, and the dry stretch variation is ≤8%.

Technical field

[0001] The present invention involves the field of adhesion technology in the textile industry, and specifically involves a kind of aromatic bamboo charcoal fiber and its production technology. Background technique

[0002] Bamboo charcoal is mainly composed of charcoal, hydrogen, oxygen and other elements. The texture is hard, fine and porous, and strong adsorption capacity. Its adsorption ability is more than 10 times the same volume charcoal.The function of deodorization, anticorrosion, and adsorption of odor.Nano -grade bamboo charcoal microfilling also has good bacteriostatic and bactericidal effects, which can adsorb and neutralize the acidic substances contained in sweat to achieve the effect of whitening skin.Not only that, bamboo charcoal is still a good far -infrared and negative ions.Bamboo charcoal mixed health fibers can launch negative ions and do not damage the equipment during processing. It overcomes the disadvantages of grinding needles when nega...

Examples

Embodiment 1

[0041] An aromatic bamboo charcoal fiber, by weight, the aromatic fragrance content in the fiber is 0.01%, the bamboo charcoal content is 0.1%, the ammonia absorption rate is ≥50%, the air permeability is ≥500mm / s, and the color fastness to washing is grade 4.

Embodiment 2

[0043] An aromatic bamboo charcoal filament, by weight, the aromatic fragrance content in the fiber is 10%, the bamboo charcoal content is 10%, the ammonia absorption rate is ≥50%, the air permeability is ≥500mm / s, and the color fastness to washing is grade 5. The dry strength is 1.6cN / dtex, the dry stretch is 18%, and the dry stretch variation is ≤8%.

Embodiment 3

[0045] An aromatic bamboo charcoal filament, by weight, the aromatic fragrance content in the fiber is 0.5%, the bamboo charcoal content is 0.6%, the ammonia absorption rate is ≥50%, the air permeability is ≥500mm / s, and the color fastness to washing is grade 4. The dry strength is 1.8cN / dtex, the dry stretch is 16%, and the dry stretch variation is ≤8%.