Development Of New Textile Materials For Regenerated Bamboo Fibers In China

The provincial science and Technology Department sponsored the "research and development of new solvent method for regenerated bamboo fiber textile materials" sponsored by the provincial science and technology department and the 300 tons / year pilot site acceptance meeting. The expert group of Xu Wenying, vice chairman of the China Textile Industry Association, was highly appraised by the phased achievements of the project undertaken by Fujian Hongyuan Group Co., Ltd. and the Institute of chemistry, Chinese Academy of Sciences. It was considered that the project was based on bamboo pulp as raw material to develop new solvent based cellulose fiber system in China, and the independent design of the whole process route and the key equipment such as dissolution, defoaming, filtration and so on were innovative, and had complete independent intellectual property rights, which was in line with the development direction of green, environmental protection, new materials and upgrading of textile industry encouraged by the state. From Fujian

Bamboo fiber is made from Sliced Bamboo. The bamboo pulp is chemically refined into a pulp that meets the requirements of fiber production. The spinning solution is prepared by dissolving, and then the bamboo fiber staple is obtained through conventional process.

At present, bamboo fiber textile is basically produced by traditional viscose spinning in the domestic market, but pollution is serious. The state has not encouraged this process to expand production.

The "new solvent method for regenerating bamboo fiber spinning technology" uses new solvents to dissolve bamboo cellulose directly and form a spinning solution, and then spinning to form bamboo fibers, which has the advantages of short production process, no pollution, and good product performance.

According to the person in charge of Fujian provincial science and Technology Department, bamboo fiber is a "green" fiber, which has excellent antibacterial properties, good wearability and green environmental protection, and has become a new material favored by consumers.

But the new solvent method for manufacturing fiber technology is only grasps in a few developed countries, so that our country has been controlled by people for a long time.

Our country is known as the "bamboo kingdom", and Fujian is the key province of bamboo production. The area of bamboo stands for about 1/4 of the whole country.

To this end, "the key technology of new solvent method for regenerating bamboo fiber spinning" has been included in the memorandum of the Ministry of science and technology and the Fujian provincial government jointly promoting the technological development of the West Coast Economic Zone of the Straits jointly signed by Minister Wan Gang and governor Huang Xiaojing.

On the basis of many previous investigations, the provincial science and Technology Department launched the major project of "research and development and industrialization of bamboo fiber textile materials", which invested 10 million yuan from the provincial science and technology fund, and the thematic subsidy of "research and development and industrialization of new solvent method for regenerated bamboo fiber textile materials" was 8 million yuan.

The Quanzhou Municipal Science and Technology Bureau intends to set up 10 million yuan for science and technology funding according to the progress of the project.

According to experts attending the meeting, the successful development of regenerated bamboo fiber textile materials has opened up a new way for the green production of cellulose fibers in China. It is of great significance to solve the shortage of natural fiber in China, improve the production technology level and product quality of textile fibers, and promote the sustainable development of textile industry.