In recent years, bamboo fiber and its products on research and reporting more and more. However, different documents of bamboo fiber, bamboo fiber and bamboo fiber naming principle of error, naming illogical, leading to confusion over the name of bamboo fiber. In business and industry, many companies fear that with the “bamboo” word is not detached, in the textile fiber content label, the “bamboo” word popular, bamboo fiber, bamboo fiber, bamboo fiber, bamboo viscose fiber entangled, The most common mistake is to viscose bamboo pulp fiber is called “bamboo fiber”, relevant industry standards have been put forward in the industry seems to be a consensus, is a bit ridiculous to slip.

Viscose bamboo pulp fiber in the commercialization process, some businesses (including fiber producers, textile and garment processors and vendors, etc.) to improve product health, ecological image of the bamboo pulp into rayon fiber packing ” Application of the perfect fiber for high technology, “declaring that” bamboo fiber “preparation using environmentally friendly technology, and cast a” green “,” natural antibiotic “,” Dongnuanxialiang “,” without any chemical additives, “such as halo, seriously mislead the consumer. What is more, the viscose bamboo pulp fiber is called “In addition to cotton, wool, silk, hemp natural fibers other than the fifth category”, dubbed “eco-textiles” reputation, is simply Weihuzuochang of confusion. In addition, there are professionals directly to a particular brand of bamboo pulp fiber, said on behalf of such viscose fiber (such as “� bamboo fiber”), the trade name and generic fiber mix, highly irregular.

1, the Origin of Bamboo Fiber

Bamboo is actually a common grasses, fast growing, renewable, 3 to 5 years can be a forest, can indeed provide a stable source of cellulosic raw materials. Nevertheless, the current in the industry for the production of bamboo pulp of the bamboo viscose fiber growth conditions are poorly understood. Currently, the market said there are two bamboo fibers: bamboo fiber and bamboo fiber regeneration.

1.1 Bamboo Fiber

Bamboo fiber is a unique process directly isolated from bamboo fiber. According to national standard Cialis Jelly GB11951-89 “natural fiber textiles term” definition, bamboo fiber is made from bamboo stems and bast fibers.

In fact, in accordance with the principles of taxonomy of textile fibers, “bamboo fiber” should be called “bamboo fiber”, which refer to relations and vice versa. For example, cotton fibers, flax fibers, ramie fibers are so named. If the pulp of bamboo viscose fiber known as “bamboo fiber”, then in respect of cotton pulp viscose fiber known as “cotton fiber”, and that logic, Yi Xiao generous?

Generally in accordance with the spinning mills of different systems will be needed in production of bamboo sawn length, mechanical, physical methods to remove the bamboo in the lignin, pentosan, bamboo powder, pectin and other impurities, from the Direct Extraction of bamboo bamboo fiber. Bamboo fiber is its very particular about the selection of raw materials, usually of 3 to 4 years of Hsinchu as raw materials processing. Production, use bamboo, Pleioblastus, affinis, Wong Chuk were the most common. Production process of bamboo fiber pre-processing sub-processes, decomposition process, forming process and post-treatment processes Part 4. Bamboo fiber is pure natural fiber, fiber-performance, the product has a special style, does have some antibacterial health benefits.

1.2 The Regenerated Bamboo Fiber

All bamboo as raw material generated by artificial means, fiber recycling, should be attributed to “regenerated bamboo fiber” aspects, such as bamboo pulp fiber, can not be called “Bamboo.” Preparation of regenerated bamboo fiber mainly viscose method and solvent.

Current domestic production of renewable bamboo viscose fiber to the main method, and solvent present only in Fujian Everest Group, a 5000t / a new solvent regenerated bamboo fiber textile materials production line of the report. This paper discusses the use of renewable bamboo production of viscose fiber.

From the performance and production techniques for bamboo as raw material for rayon fibers and other raw materials (both cotton linter or wood) and viscose fiber is the same in nature, they can in order to blend or pure spin the form used in the textile end product. Viscose bamboo pulp fiber is sliced bamboo, bamboo refined by chemical method to fit the requirements of the pulp fiber production, spinning solution prepared by dissolving, and then by conventional technology of the fiber.

The traditional production of regenerated bamboo viscose fiber, the more mature technology, but there are four areas: (1) process multiple, long production cycle; (2) bamboo pulp fiber spinnability and more uniform staining difference, which is the degree of polymerization of cellulose raw materials related to uniformity; (3) product performance, such as mechanical properties, wet and dry modulus, swelling, extension and feel so bad, not as good as cotton fiber; (4) production processes sulfide matter, ammonia, zinc and other by-product emissions and environmental pollution.

According to the investigation, China’s Hebei, Jilin Chemical Fiber Co., Ltd. ligustilide was the first to market pulp of bamboo viscose fiber manufacturer, the product brand name “Bamboo �”, capacity of about 20 000 t / a; addition of Shanghai Textile Products Development Co., Ltd. has developed a product called “Cloud Bamboo �” of bamboo pulp fiber, Tangshan Chemical Fiber Co., Ltd., the Group of Friends also realize the industrial production of the fiber.

“Antimicrobial” is the viscose bamboo pulp fiber product promotion in the biggest “selling point”, one of its products and therefore to achieve a “magnificent turn,” more expensive than other similar products. Some reports claim that contains a kind of bamboo called “bamboo-quinone” substance, the substance has anti-bacterial antimicrobial resistance, and in the fiber of the whole production process has not been corrupted, so the final product also has antibacterial activity, this argument can not seem to convincing, and therefore need to be more scientific and reliable basis to support. Some critics (most of viscose and synthetic fibers for other manufacturers) is that the antimicrobial is because there are viscose fiber production technology used in the lead and other heavy metals and sulfides, which is also difficult to trace.

2 Abroad, “bamboo fiber” Case of Product Specifications

Since appearing on the market labeled as “bamboo fiber” products since its rise to the controversy. Consumers can be fooled a moment, can not be fooled I, sooner or later return to reason. Including the European Union, the United States, Canada and other countries have dealt with the “bamboo fiber” name and logo of the case, and issued the relevant regulations.

3 Conclusion

Indeed, fiber name with a “bamboo” word, the product will greatly enhance the image, marketing will become more effective, but also to a certain extent, reflect the bamboo pulp and viscose fiber industry confusion manufacturers not self-confidence. To protect the interests of consumers, promote the healthy and orderly development of bamboo as raw material for fiber and products name standardization and standardization is imperative.

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