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According to the Wang Peimin of the Ministry of Science and Technology of the Petrochemical Federation, focusing on the major needs of new chemical materials for the development of the national economy, major national strategic tasks, and cutting-edge scientific and technological fields, China will have to focus on the development of membrane materials, engineering plastics, synthetic rubber, and organic fluorine in the “Twelfth Five-Year Plan†period. Silicon materials, biodegradable plastics, special fibers and composite materials, engineering thermoplastic elastomers, and inorganic chemical new materials.
The reporter learned that in the field of membrane materials, China will form a large-scale production technology and capability for separation membranes and membrane modules during the “Twelfth Five-Year Plan†period, focusing on the development of reverse osmosis membranes and high-pressure reverse osmosis membranes for seawater desalination, and micro The pore filter improves the productivity and product performance of gas separation membranes and modules. In the field of engineering plastics, we will promote the use of polyaryletherketone, polyphenylene sulfide, and polyaryl ether resin products to promote the development of polycarbonates, long-chain polyamides, high-temperature polyamides, and liquid crystal polymers (LCPs). . In the field of synthetic rubber, the industrialization technology and equipment development of butyl rubber, ethylene propylene rubber and isoprene rubber were stepped up, and the development and production of special rubber such as acrylic rubber and chlorohydrin rubber were accelerated.
In addition, during the “Twelfth Five-Year Plan†period, China’s organic fluorine-silicon materials industry will control the total amount of organic silicon and accelerate the development and application of downstream products, focusing on the development of methylphenyl dichlorosilane and its tetracyclic, functional organic silicone rubber. Industrialization and development of key technologies for the comprehensive utilization of silicon tetrachloride as a by-product of polysilicon industry, promotion of the development and industrialization of organofluorine-based fluorinated specialty monomers, and acceleration of high-performance polytetrafluoroethylene, fusible fluororesin, and fluorine-containing film materials Production and processing application technology development. In specialty fibers and their composite materials, special fibers such as carbon fiber, aramid, ultrahigh molecular weight polyethylene, and polyphenylene sulfide fibers, and their resin matrix composites using them as the framework materials are the focus of the “Twelfth Five-year Plan†development. In the field of engineering thermoplastic elastomers, the scale of dynamic vulcanized rubber (TPV) production will be expanded, large-scale demonstration of production of polyolefin elastomers (POE), and localization of high heat-resistant styrene block copolymers (TPS). The development of biodegradable plastics focuses on packaging plastics and their products, household plastics and medical plastics and their products. Inorganic chemical new materials industry is focused on cultivating new materials such as lithium salts, focusing on the development of inorganic nano-powder materials and organic composite materials for functional new materials.
During the “12th Five-Year Plan†period, China will focus on breakthroughs in the commonality and core technologies of eight new types of chemical materials such as membrane materials, master key engineering technologies, and form a batch of new chemical materials industries with independent intellectual property rights and strong market competitiveness. Clusters.†At the National Petroleum and Chemical Technology Working Conference held in 2011 last week, the Ministry of Science and Technology of the China Petrochemical Federation proposed specific tasks for the development of new chemical material industries.