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China Successfully Develops New Hemp Fiber

2010/12/21 16:02:00 43

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Zhou Guotai, an academician of the Chinese Academy of engineering and the munition material expert, introduced the results of "Research on the production of hairy cannabis fiber" to the textile experts on the 20 day.

Zhou Guotai, academician of Chinese Academy of engineering and Quartermaster material expert, collaborate with Professor Ji Yingchao of Dalian Polytechnic University.

Hemp fiber

The breakthrough in the production technology research is that the technology can produce hemp fiber 81.5mm of length and reach the international leading level.

This is the information from today's expert appraisal of the project.

The Chinese Academy of engineering and the senior engineer of the China Textile Industry Association, a senior engineer of the China Textile Industry Association, said that the production technology of wool hemp fiber belongs to the field of natural fiber processing. It has high requirements for degumming, carding and softening process. The project has realized the hemp fiber brim by combining pectinase and softening agent, biochemical progressive degumming and combined carding technology. It has provided high-quality raw materials for wool hemp and cashmere blended fabrics, and will effectively alleviate the pressure of domestic fiber resources shortage.

Zhou Guotai revealed that the study lasted for 10 years and not only filled up.

hemp

The blank of Fiber Varieties widens the application field of hemp fiber, and is of great significance to the high quality application of renewable biomass fiber and the sustainable development of textile industry.

At present, the fiber produced by this technology has entered industrial trial mass production, and developed wool, linen, cashmere and other blended fabrics. It is smooth and soft, and has the functions of natural bacteriostasis, breathability, moisture absorption and ultraviolet resistance. It has good market prospects in clothing, decoration and professional textiles.

In addition, suitable for planting cannabis in China has a wide geographical area, simple planting, few pests and diseases. The nodule of cannabis has nitrogen fixation. Crop rotation can increase yield by 30%. It has a positive effect on the adjustment of rural industrial structure, the promotion of farmers' income and the promotion of employment.

From Dalian Polytechnic University, PLA General Post Equipment Research Institute, Beijing Wool Textile Science Institute, China

Linen spinning

18 experts from the Association participated in the project appraisal meeting organized by the Liaoning provincial science and technology department.