- Academicians in the field of new materials bring you a "subversive breakthrough" graphene in situ polymerization technology What is graphene? What is the relationship between graphene and our lives? Will this magical material be worn on us? The answer may be to find an answer in the study of academicians in the field of new materials: Graphene is the world's thinnest, hardest, and most conductive nanomaterial, and is called the most disruptive new material in the 21st century. With the breakthrough of low-cost, high-performance, large-scale application technology, graphene will set off an industrial revolution sweeping the world. Global graphene is in the early stage of industrialization breakthrough. In 2018, the global graphene market was about 195 million US dollars, with an average annual growth rate of over 60% in the past four years. Developed countries have raised the research and application of graphene to a strategic level, focusing on the strategic and forward-looking layout of graphene patents in basic theoretical research and future high-end applications. The research and development and application of graphene are of great significance in boosting the transformation and upgrading of traditional industries, supporting the cultivation and growth of emerging industries, and promoting the upgrading of the materials industry. Chart: Global graphene market scale trend from 2014 to 2020 (Source: CENS Database) Academician Gan Yong and Academician Jiang Shicheng are the main experts of the "Advanced Basic Materials Strong Country Strategy Research" sub-topic of the "New Material Power 2035 Strategic Research" topic. They know the importance of new materials for national strategy. Academician Gan Yong once pointed out: "Materials The dream of a strong country is expected to be realized in our generation." On the afternoon of August 25th, Academician Gan Yong, Academician of the Chinese Academy of Engineering, Academician Jiang Shicheng, Deputy Director of the Raw Materials Industry Department of the Jiangsu Provincial Department of Industry and Information Technology, Li Jifeng, Deputy Director of the Provincial Department of Industry and Information, Wang Qiongyao, and Deputy Secretary General of Jiangsu New Materials Association Liang Qun Accompanied by local government leaders such as Secretary Xu Jinlong and Mayor Lu Congjun, the government of Duntou Town, Hai'an City, the delegation made a special trip to Jiangsu Province's “Graphite Modified New Materials†R&D and Application Representative Unit – Changzhou Henglibao Nano New Materials Technology Co., Ltd. The company's production base - Jiangsu Jiangshan Hong Chemical Fiber Co., Ltd. conducted an investigation and discussion. According to the introduction of the deputy general manager of the company Huang Rongqing, unlike the “blended graphene†process technology on the market, it is easy to cause powder leakage, unknown biological toxicity, dyeing restrictions, etc. The key technology not only realizes the combination of functionalized graphene chemical bonds and nylon polymer chains, but also greatly reduces the amount of graphene added, which makes the graphene dispersed completely during the polymerization process, and also eliminates the graphene fiber. The loss of the product in the subsequent spinning, dyeing, washing and other processes. The method is the first international industrialized in-situ polymerization of graphene nylon composite material continuous polymerization process, and based on this, an annual production capacity of 100 tons of functionalized graphene powder and an annual output of 25,000 tons of graphene nylon chip production equipment is developed to develop a full set of spinning. Craft package. Academician Jiang Shicheng is very appreciative of the 30D/24F graphene PA6FDY filament sample independently developed by Henglibao Technology, especially in the observation of high-strength, low-elongation, antibacterial, anti-UV, far-infrared and other functions, especially Seeing that under the same test conditions, the modified graphene in-situ polymerization PA6 fiber wear resistance is more than three times that of PA66 fiber, Academician Jiang Shicheng said: Such research results are really exciting! Jiang Yan, chairman and general manager of the company, introduced the development direction of the product and the research and development plan of special fiber, and started the production line of “modified graphene in-situ polymerization PA6†which will be put into production and the next step around the direct spinning process. The preparation and process design implementation shows that graphene in-situ polymerization of polyamide 6 is expected to form 25,000 tons of slice capacity in 2019. It is expected that the slice production will be 3,000 tons in that year, of which 2,500 tons will be applied to various textile fabrics, 500 tons. Used in plastic products and other fields. In the field of functional textiles, graphene in-situ polymerization modified synthetic fibers exhibit good far-infrared, antibacterial, anti-ultraviolet, anti-static, and enhanced functionalities, and will be used in military apparel, sports and health apparel, etc. At the same time, it also demonstrated the whole process of the whole industry chain of “modified graphene in-situ polymerization PA6†straight-spun yarn, staple fiber, fabric and functional clothing, and smart fashion developed by independent intellectual property rights. Academician Gan Yong said: "If this project goes into production, it will be a disruptive breakthrough!" Changzhou Henglibao Nano New Materials Co., Ltd.'s graphene in-situ polymerization PA6 fiber certification brand - "OnnasTM" can easily achieve the coloration of the original liquid, and the antibacterial activity against Staphylococcus aureus, Escherichia coli and Candida albicans exceeds domestic External standard requirements, also has low temperature far infrared, anti-UV, anti-static and other comprehensive properties, can be widely used in outdoor sports, fitness, pregnancy, home textiles and other industrial fields; especially the company has completed a unique dyeing system, in bright colors The department also performed exceptionally, breaking the misinterpretation of the market rumor that “graphene fabric can only be black and grayâ€. In recent years, research and development institutions, enterprises, and industrial parks in Jiangsu Province have jointly developed their industries, and “the graphene industry has seen Jiangsu†has become the consensus of domestic and foreign industry. Changzhou Henglibao Nano New Material Technology Co., Ltd., as a representative enterprise of graphene R&D and application, closely integrates the major needs of social development, breaks through a series of key technologies for material preparation, and surrounds graphene modification and “modified graphene in situ. The production of PA6†chips and the research of spinning technology have achieved core technological achievements with independent intellectual property rights. At present, nearly 20 invention patents have been obtained around three major fields and six functions, demonstrating the continuous innovation in the field of graphene new materials. . At present, the “Modified Graphene In-situ Polymerization PA6 Continuous Production†project under construction is the first to break through the industrialization extension of graphene new material technology in the world, expand the market application scale of new graphene materials, and enhance new materials. The competitiveness of the supply chain. The two-and-a-half-hour exchange was warm and in-depth. The academician and his team greatly appreciated the technological innovation of Changzhou Henglibao Nano-New Materials Technology. When visiting the equipment for pre-commissioning commissioning in Jiangshan Hongchang District, Academician Gan Yong said again: in graphene In the period when the industry has encountered bottlenecks in recent years, this project has made people shine, which gives us greater confidence in the development of the graphene industry. (Front left in the front row: Academician Gan Yong, Zuo Liu: Academician Jiang Shicheng, Right 5: Professor Zhu Meifang, Dean of School of Materials, Donghua University; Right 4: Deputy Director Li Jifeng, Department of Raw Materials Industry, Jiangsu Provincial Bureau of Industry and Information Technology; Right 3: Jiangsu Ms. Liang Qun, Deputy Secretary General of the Provincial New Materials Association) The magical material of graphene has become a reality. At present, Europe, China and other countries have begun to launch many graphene consumer products. In the near future, with the development of graphene in gas sensors, strain sensors, biosensors, etc., the prospects for wearable devices such as the Internet of Things, smart apparel and flexible sensors, and health-care applications are even broader. Imagine the future. Is your life far from graphene? (The picture text is provided by the customer. If there is any infringement, please contact to delete!) Beach Slippers,Beach Flip Flops,Beach Footwear,Beach Slide Sandal Huaying Shoes Co. Ltd , https://www.hya3shoes.com
July 19, 2024