Fiber new materials in the recent world congress and the 23rd China international chemical conference, each new BBS around fiber materials, advanced composite materials, artificial intelligence, circular economy and the regenerated fiber into such aspects. The domestic and foreign industry big coffee has actively published its own opinions, and described the development status of fiber industry in various countries, and described the future development direction of the fiber industry.

Advanced technology BBS for fiber new materialsPolypropylene fiber color yarn

Aiming at high-end fiber technology, we will make technological and differentiated approaches

Fiber is one of the greatest inventions of mankind. Human life cannot be separated from fiber materials. Fiber material is not only an indispensable raw material for clothing and home textile industry, but also an important basic engineering material. With the development of the national economy, the demand for fiber materials has been improved, and various high performance fiber materials have been developed and used widely. At present, the developed countries have made great achievements in the field of fiber new materials, and our country also strives to lay out the high-end fiber and textile technology, so that our fiber production will go on the technological and differentiated path.

Donghua university professor of materials science and engineering college mei-fang zhu introduced the new fiber materials based progress, she points out that the current are influenced by factors such as production technology and market capacity, China's chemical fiber industry production increment has entered the adjustment period. With the development of fiber technology, fiber of new materials to achieve the intelligent integration, automation and information visualization, fiber components from simple to multiple building development, the function of fiber from passive adaptation to a creative design development, will be in the textile industry, energy, traffic, biological, medical, aerospace, military, construction play an important role in areas such as agriculture.

Wang rui, a professor of materials science and engineering at Beijing institute of fashion technology, introduced the research on the mechanism of flame retardation in the PA6. In polyamide 6 (PA6), she says, adding different proportions of bicyclic cage pentaerythritol phosphate (PEPA), the double screw melt blending preparation of PA6 / PEPA blend, can give the PA6 good flame retardant function, make the processing properties of PA6 / PEPA, she also introduced in the system of PA6 / PEPA PEPA can independently, have very good flame retarding mechanism.Polypropylene fiber color yarn

German researcher at the institute for textile technology (ita), aachen university Sascha Schriever, introduces the present situation and trend of wet spinning technology by dry-wet spinning process combination, silica aerogel - with a porous silica aerogel insulation fiber innovation potential, cellulose aerogels as a super thermal insulation material to reduce diesel engine exhaust emissions, graphene and graphene oxide and its composite materials of wet spinning, ZIM funnel spinning - raise the productivity of wet spinning polyacrylonitrile fiber spinning system, such as special explanation, systematically introduces the current development and trend of the technology of wet spinning.

The development trend and standard system of dual-use fiber materials in China are introduced in this paper. He points out that the development strategy of civil-military integration is national strategy, technology integration is core element of civil-military integration, the standard is the carrier of technology integration and sublimation, is also a two-way support military and civilian technology transfer, realizing the important technical basis for the development of military and civilian integration. To establish and perfect a unified coordinate system of dual-use chemical fiber standards, implementation of the standard system of standardized management, national defense science and technology and promote the fiber materials civilian interactive development of science and technology, form a strong support for national defense construction.

Research and development of advanced composite materials and application of BBS

We will promote the transformation of scientific and technological achievements

After decades of development, advanced composite materials industry has made great progress in international raw materials preparation, design and process, and engineering application. At home, the industry has also entered into a long term and achieved some technological breakthroughs, but there are still some shortcomings in the process of the transformation of scientific and technological achievements into downstream applications. What are the main applications of advanced composite materials in the world? What breakthroughs have been made in our country?

At present, POM has been widely used in industry as general engineering plastics, but it has not been developed in the field of gauze. Plaisir co., LTD, chairman of plum village tuan and shows the participants use POM for fiber development of new markets, mainly in clothing, personal entertainment (fishery) and application in the field of non-woven three advantages. Compared with PET and Nylon, POM fiber has excellent thermal conductivity and antibacterial properties. In the fishery area (fishing line, string, etc.), POM and PLA and other materials are blended to solve the problem of Marine waste pollution caused by non-degradable materials such as PET. In non-woven fabric, POM can make a tank with high alcohols and a diaphragm of lithium battery.

, a professor at the school of southeast university civil engineering Wang Xin for FRP in structure reinforcement and enhancement of the new structure, on the basis of the high ratio of basalt fiber, through the three levels of fiber, resin and composite materials innovation research, launched a series of high-performance basalt fiber composite material, implements the short-term mechanical properties, chronic fatigue, creep and corrosion resistance of a significant boost. On this basis, through the basalt fiber reinforced composite materials, grid, profile and the effective design and use lasso, developed a series of long life structure, including basalt fiber reinforced concrete structure, basalt fiber, basalt fiber grid reinforced structure profile and combined with concrete structure, basalt fiber cable large-span structure. Through the integration of material and structure of the design, enhance the harsh environment of civil infrastructure structures the basic performance, fatigue performance and corrosive environment under long-term load endurance performance.

ACCIS Bristol university and the national center for composite materials NCC professor Kevin Potter research focus in the field of carbon fiber are introduced, including reduce costs, improve production through automation, improve material has the higher impedance, damage control in the form of using the new structure damage growth, improve the sustainability of the composite and recyclability, improvement on the properties of processing and simulation, multi-functional materials and structures. For these areas, the university of Bristol in Bristol synthetic research institute (ACCIS) with persistent low technology research and development, the maturity of the national center for composite with high technology research and development of maturity, and began a close cooperation with industry partners.

Intelligent manufacturing and smart textiles BBSPolypropylene fiber color yarn

Help chemical fiber toward the AI era

"Intelligence" has become one of the key buzzwords to describe the future world. However, what is the concept of a real smart factory? How does big data combine with the development of chemical fiber industry? How does artificial intelligence technology fall to the textile new material industry? What opportunities does industry 4.0 bring to the development of chemical fiber industry? What are the development status and future trends of smart fiber materials and textiles?

Intelligent systems and control, zhejiang university, director of the institute hong-ye su brings the development of artificial intelligence technology and intelligent factory relations research, he in view of the current research focus in the artificial intelligence and intelligent manufacturing, from the domestic and foreign development and prospects of artificial intelligence technology, automated factories, how to develop digital factory factory to intelligence, intelligent factory implementation such as artificial intelligence in the process of how to support are introduced. , he points out, on the basis of gradually improve automation, digital factory gradually each system in the heuristic work completed by intelligent algorithm by computer, can be gradually achieve digital factory + ai = smart factory, clearly describes how to be born the concept of intelligent plant, points out the direction for the participants.

Beijing Sanlian Hope Shin Gosen - Technical Service Co., Ltd. Director, deputy general manager zhang by the engineering company in the development of intelligent manufacturing progress, this paper introduces the engineering company as rooted in a particular industry, as the industry enterprises seeking for cutting-edge technology development, research, application and production of integrated professional enterprises, more than for the enterprise to provide the critical conditions of natural and genes. Made in the company will promptly seize "smart" of the historical opportunity for change, through the absorption, the introduction and application of the most advanced, the most appropriate professional technology for chemical fiber development of intelligent manufacturing enterprise provide strong impetus, help the chemical fiber industry to complete the new generation of technology revolution.

Vadim Tenner, a researcher at the institute of textile technology at aachen university in Germany, suggests that to meet the market demand, flexible, low-cost, cost-effective production processes are necessary for the production of enterprises. At present, the institute for textile technology (ITA), RWTH aachen university (ITA) are trying to turn the intelligence function integrated into the production of various kinds of fiber system, but also in research and development and fibre heating, water proofing property by semiconductor yarn or printed conductor layout implementation of enhanced signal transmission etc.

Experts at home and abroad are looking forward to the wisdom of artificial intelligence, and are optimistic about the future of intelligent manufacturing and smart textiles, and think that the future will usher in a new era of AI.

Circular economy and fiber products high value BBS

Realize textile and green development from source

Green development is one of the basic conditions for the sustainable development of textile new materials industry, while the high value of fiber products opens up more room for enterprises to develop. With the continuous improvement of national consumption level, consumers are attaching more importance to the green and healthy properties of products, and the consumption and upgrading of textiles gradually become prominent. So, as the source of the industry, what aspects should be used to improve the value-added of products and the development of green circulation?

The printing and dyeing industry has been regarded as a high pollution industry, especially the deep dyeing, which is more serious in water resource pollution. However, in recent years, the development of the original liquid color has solved the problem greatly. The raw liquid colouring fiber is processed into textiles to avoid dyeing process, avoid producing a large amount of printing and dyeing wastewater, reduce carbon dioxide emission, and have outstanding environmental friendly features. China textile academy of sciences researcher zhi-cheng qiu introduces concentrate colored fiber production and processing of a number of results, analysis of the current general a number of technical route, the key technology such as colorants, masterbatch preparation, fiber flexibility introduced mainly. He believes that the market potential of raw liquid colouring fiber is huge and promising.

It is understood that the waste of China's textile and clothing is mostly used as landfill and incineration every year, which both causes waste of resources and pollutes the environment. As idle old clothes in the country's 28 million tons, if we can recycle and reuse, the abandoned, idle clothing made of renewable fiber, the building of our country a great contribution to resource saving and environment friendly society.

Hua-ping wang, vice President of the institute of donghua university think that regeneration of waste chemical fiber textiles in China is facing a logistics bottleneck, bottleneck, the bottleneck to market and economic bottlenecks, he introduced the current situation of the development of recycling industry in China, combed the several key technology breakthrough in recent years, analyzed the raw material classification grading gradient, recycling, renewable component to identify key technology progress, and points out the future of our country should further in-depth development, improve waste recycling utilization, improve the quality of recycled products, function, value, extend application fields.

Products as a representative of the biological base fiber, PTT fiber has a natural and comfortable touch feeling, good stretch and rebound elasticity, and can be dyed at low temperature, not only can be widely used in clothing, in the textile industry in the field of health care and other nonwoven also has great potential for market development. As a global leader of polyester, looking down the tech center in the research and development of biomass feedstocks has a profound understanding and research of jiangsu countries at high-tech fiber co., LTD., deputy chief engineer side tree chang enterprise are introduced in the biological basis of polyester raw materials research and development of the PDO and bio-based PTT melt direct spinning key technology, the latest technology progress in the future the development of the high value of PTT fibers are full of confidence.

Four BBS, full of dry goods, different views. , a professor at the university of Tokyo ku chinese-speaking thermal induced phase separation method are introduced the preparation of porous conductive nano structure, inha university application of organic materials engineering professor Han Yong Jeon evaluation index and performance test are introduced for green biodegradable resin geosynthetic materials of environmental adaptability, school of zhejiang university of science and technology materials and textile Dr. Lv catalytic functional fiber are introduced in the research and development of donghua university professor of materials science and engineering college hong-zhi wang introduced the intelligent fibre and clothing... The collision of mind produces the spark of wisdom, the analysis of the innovative research and development of the new fiber materials in the domestic and foreign big coffee, and once again, the meeting represents the understanding of the fiber, which makes people feel the benefits.

In addition to four BBS, during the general assembly held miaomiao life from fiber to the brand, polyamide fiber industry standard credit review meeting, the viscose fiber industry standard conditions (2017) declared information session, China chemical fiber industry association branch of basalt fiber in 2017 member conference theme activities, etc.

Polypropylene fiber color yarn