Textile technology reward materials innovation into focus

12 first prizes, 46 second prizes, and 58 third prizes. This is the award of the Science and Technology Award at the "Textile Light's 2016 China Textile Industry Federation Science and Technology Education Awards Conference". Among them, the “Key Technology Research and Industrial Application of Jet Weaving Fabrics for Large Pleated Jacquard Woven Fabrics”, “Industrialized Complete Technology and Equipment for Seaweed Fiber Preparation Technology”, and “Til-ton Dry-jet Wet Spinning High-Performance Carbon Fiber Industrialization” The innovation of fiber materials represented by key technologies and independent equipment has become the most eye-catching focus of textile technology innovation this year, indicating that China's textile industry has considerable innovation capabilities in material innovation.

According to Li Lingshen, vice president of the China National Textile and Apparel Council, this year's award-winning projects have the following characteristics:

First, major breakthroughs were made in the high-tech of fiber materials. The innovation of fiber materials has a leading role in driving the transformation of textile raw materials and downstream related industries. The innovation of fiber materials is the highlight of this year's textile technology award. Among them, the “Thousand-ton dry-jet wet-spinning high-performance carbon fiber industrialization key technology and independent equipment” project completed by Zhongfu Shenying Carbon Fiber Co., Ltd. and other units has built the first domestic 1000-ton T700/T800 carbon fiber production line. The products have important strategic significance for improving the independent support capability of China's military high-performance carbon fiber and supporting the development of strategic emerging industries in the country; the “10,000-ton new solvent” completed by Shandong Yingli Industrial Co., Ltd. and Baoding Swan New Fiber Manufacturing Co., Ltd. The project of research and development and industrialization of key technologies for cellulose fiber has overcome the solvent purification and concentration technology and has broken the monopoly of production technology of similar foreign products, which has significantly improved the production technology and equipment level of new solvent cellulose fiber in China.

Second, important progress has been made in the technological innovation of high-performance functional industrial textiles . In recent years, the rapid development of the industrial textile industry has become a new economic growth pole for the textile industry, and technological innovation has played an important supporting role. The “Key Processing Technology and Industrialization of Medical and Health Protective Materials” project completed by Donghua University and other units has developed key functions for key technologies such as high shielding, comfort and low cost of textile protective materials for medical and health care. The type of medical and textile materials, the overall technology of the project has reached the international leading level, significantly improving the technical level and core competitiveness of China's medical and protective textile protective materials; the waste incineration flue gas treatment filter bag and high completed by Zhejiang University of Technology and other units The key technology of modulus fluorine fiber preparation has studied the key technologies of high filtration efficiency, low resistance and long life of soot filter materials. The overall technology has reached the international advanced level. The project has improved the production process of high temperature filter materials and The level of equipment provides technical support for the prevention and control of atmospheric pollution.

Third, the resource recycling technology has achieved significant improvement. Resource recycling technology is an important technical guarantee to support green manufacturing and promote green development. The “Organic Material Recovery Technology in Polyester Esterification Wastewater” completed by Shanghai Juyou Chemical Co., Ltd. and other projects has developed and addressed the key technical problems of extremely complex organic compounds in polyester esterification wastewater and high COD content in post-steam wastewater. The series of technologies and devices that match the scale and process of the polyester device solve the problem of low recovery rate of organic matter in wastewater, and greatly reduce the COD emission of wastewater. The technology has been promoted and applied to 11.37 million tons of polyester equipment, which has made important contributions to promoting low-carbon emission reduction and clean production in the chemical fiber industry; "high-quality differential regenerative polymerization completed by Haiyan Haili Environmental Protection Fiber Co., Ltd. and other units. The key technology and equipment research and development of ester fiber will apply automation, digitization and intelligent technology to the production of recycled polyester fiber, and innovate and integrate the key technologies and equipment for high-quality differentiated recycled polyester fiber industrial production. The 150,000 tons/year waste polyester bottle processing and cleaning production demonstration line and the 200,000 tons/year recycled polyester fiber production demonstration line have reached the international advanced level.

Fourth, breakthroughs have been made in the internationalization of technical standards. Technical standards are important technical support to support the development of the industry and an important rule for international trade. Based on a series of self-developed methods for detecting harmful substances in textiles, China Textile Standards Inspection and Certification Co., Ltd. has established an international standard for the determination of tetrahydrofuran for textile phthalates in ISO14389:2014. The detection method of phthalates in textiles is the result of the first internationalization of Chinese standards in the past two decades, and has achieved a major breakthrough in the development of international standards from following the adoption of standards to leading the development of international standards.

The “Textile Light” Technology Conference also awarded 11 achievements such as “Research and Development of Super-elastic Knitted Fabrics ” for the Innovation Award for Knitted Underwear. In addition, 101 research results were awarded the annual China Textile Association Science and Technology Education Teaching Achievement Award.