Bamboo fiber is divided into two categories: bamboo fiber and regenerated bamboo fiber.

Bamboo fiber production

Bamboo fiber, as a new type of fiber, is made from bamboo, which is rich in natural resources. Bamboo is prepared by special processes such as smashing, cooking, bleaching and pulping. However, it can be used in paper making. If it is used to produce bamboo viscose fiber, it should be removed and mixed with lignin and sugar resin. After refining by many processes, the bamboo pulp cellulose with a cellulose content of 35% can be purified to more than 93% by artificial catalysis.

In the process of making bamboo pulp, because of the strong hydrogen bonding force between the molecular chains, it is necessary to strongly alkalate and dissolve. With the aid of catalyzed ripening agent, the qualified spinning viscose can be made. On the basis of meeting the requirements of fiber production, the bamboo fiber is spun by wet spinning and wet spinning of chemical fiber factory.

The bamboo fiber produced by this method eliminates the disadvantages of stiff and stiff bamboo fiber, which is easy to dye, strong in strength, high in toughness and abrasion resistance, and excellent in spinnability. All of them are green production in the process of extraction and production of raw materials, and belong to environment-friendly green fibers.

Bamboo fiber is a new type of textile raw material, the fiber cross-section is hollow, most of which are near circular, some are arranged in plum blossom pattern, and the edges are irregular zigzag.

The longitudinal surface is smooth and uniform, and has many shallow grooves, which is good for moisture absorption and moisture absorption. It has good permeability and good moisture absorption and permeability.

This fiber has the characteristics of soft handle, good drapability, flexibility, good skin care and bright coloring, and the bamboo yellow quinone contains strong antibacterial and bacteriostatic properties.

The anti ultraviolet properties of Japanese scholars on bamboo fiber showed that the amount of ultraviolet absorption of bamboo fiber cloth was higher than that of cotton cloth and linen cloth, especially in the field of C wave.

The study also showed that chlorophyll copper nanoparticles contained in bamboo fibers are safe and excellent UV absorbers, and their UV resistance is about 20 times that of cotton fibers.

Bamboo fiber and chlorophyll copper and sodium in bamboo fiber have good deodorant effect.

Table 2 is a comparative experiment on deodorizing effect of bamboo fiber fabric by Japanese scholars.

The experimental results showed that the effect of bamboo fiber on odour and ammonia was better than that of cotton cloth.

This characteristic makes it useful in the field of special effects textile.

Application of bamboo fiber

Bamboo fiber has the advantages of light, thin, high elongation, easy dyeing, comfortable and breathable, soft and smooth handle, bright and bright color, and good drapability. Its moisture regain is up to 13%, and has strong absorption and moisture release capabilities.

Therefore, the development of bamboo fiber textile products has broad market prospects.

The pure bamboo fiber blended fabric has antibacterial, mildew proof, cool, easy to wash, fast drying, and anti ultraviolet radiation waiting. It contains good amino acid and skin affinity, has unique health care function, and fabric washes and does not deform. It is an ideal fabric for summer clothing and bedding.

Therefore, it has a good development prospect in underwear, high-end fashion, men's shirt, casual wear, bedding, sanitary materials and other fields.