[Ten years of development of chemical equipment] Weihai’s 1,000-ton long carbon chain nylon elastomer project was put into production from 1283 to 2023
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On November 25, Weihai Xinyuan New Materials Co., Ltd.’s Phase II formaldehyde-free environmentally friendly water-based adhesive project and kiloton long carbon chain nylon elastomer project held a completion and commissioning ceremony in the Chemical Industrial Park of Wendeng Economic Development Zone, Weihai City. These two projects are the second phase of the entire new material project. The first phase of the high-end new material production project has been successfully put into production at the end of 2022. Weihai Xinyuan New Materials Co., Ltd. is a wholly-owned subsidiary of Xinyuan Chemical (Shandong) Co., Ltd., located in the Chemical Industrial Park of Wendeng Economic Development Zone. Since its establishment, it has been engaged in the research and development and production of high-end new materials. It is the only domestic fluorosilicone rubber manufacturer with a complete industrial chain. * * High-tech enterprise. The company has worked closely with Yang Wantai, an academician of the Chinese Academy of Sciences, and established the country's first pilot base led by the academician. Long carbon chain polyamide elastomer has the advantages of light weight, good chemical stability, high elasticity, wear resistance, good low-temperature flexibility, fatigue resistance, and excellent tissue compatibility. It is a typical representative of advanced polymer materials and has been widely used in many fields. According to the different monomers, long carbon chain polyamides are divided into AB type and AABB type. The industrialized varieties of AB type include polyamide 11 and polyamide 12, and the industrialized varieties of AABB type include polyamide 1010, polyamide 1012, polyamide 1212, etc. On May 28, 2022, the China Petroleum and Chemical Industry Federation organized experts to hold a scientific and technological achievements appraisal meeting in the form of an online meeting on the "Key Technologies for the Development, Industrial Production and Processing Application of Long Carbon Chain Polyamide Elastomers" completed by Xinyuan Chemical (Shandong) Co., Ltd. and the Institute of Chemistry, Chinese Academy of Sciences. The appraisal expert committee formed an appraisal opinion that: This scientific and technological achievement created a polyamide elastomer with AABB type long carbon chain polyamide as the hard segment, developed the industrial preparation technology of long carbon chain polyamide elastomer, achieved typical application demonstrations, and overall reached the international advanced level. Xinyuan Chemical (Shandong) Co., Ltd. has built a 100-ton industrial production line and will achieve stable supply in 2021. The products produced are suitable for molding processes such as supercritical foaming, and lightweight and highly elastic materials have been successfully prepared for use in the manufacturing and sales of high-end sports shoes. The appraisal committee recommended further expanding the industrial production scale of long carbon chain polyamide elastomers, increasing promotion efforts in high-end shoe materials, professional sports equipment and medical industries, and breaking the long-term dependence on imports of high-end elastomer materials. Since then, a team led by researcher Dong Xia of the Institute of Chemistry, Chinese Academy of Sciences, has cooperated with companies such as Shandong Guangyin New Materials Co., Ltd. and Xinyuan Chemical (Shandong) Co., Ltd. to build a kiloton-level production line for long carbon chain polyamide elastomers, which is the project reported to be put into production this time.
On May 28, 2022, the China Petroleum and Chemical Industry Federation organized experts to convene an appraisal meeting of scientific and technological achievements in the form of an online meeting on the "Key Technologies for the Development, Industrial Production and Processing Application of Long Carbon Chain Polyamide Elastomers" completed by the Institute of Chemistry of the Chinese Academy of Sciences and Xinyuan Chemical (Shandong) Co., Ltd. The meeting was chaired by Wang Yimin, Director of the Science and Technology and Equipment Department of China Petroleum and Chemical Industry Federation. Professor Yang Wantai, academician of the Chinese Academy of Sciences and Beijing University of Chemical Technology, serves as the director of the appraisal expert committee. The expert committee members come from Peking University, Tsinghua University, Changchun Institute of Applied Chemistry of the Chinese Academy of Sciences, Dalian Institute of Chemical Physics of the Chinese Academy of Sciences, China Petrochemical Corporation, China International Engineering Consulting Co., Ltd., Beijing Chemical Industry Group Co., Ltd., Kingfa Technology Co., Ltd. and other units. The appraisal expert committee listened to the results research report and technical report, reviewed relevant technical information, scientific and technological novelty reports, product quality inspection and testing reports, user certificates and other appraisal materials, and formed appraisal opinions after questioning and discussion.: The results of this project created a polyamide elastomer with AABB type long carbon chain polyamide as the hard segment, developed the industrial preparation technology of long carbon chain polyamide elastomer, achieved typical application demonstrations, and overall reached the international advanced level. This project has built a 100-ton industrial production line. The products produced are suitable for molding processes such as supercritical foaming. Lightweight and highly elastic materials have been successfully prepared for the manufacturing and sales of high-end sports shoes. This marks that my country's independent and controllable production and lightweight application of polyamide elastomer materials have entered a new stage, with broad market prospects. The appraisal committee recommended further expanding the industrial production scale of long carbon chain polyamide elastomers, increasing promotion efforts in high-end shoe materials, professional sports equipment and medical industries, and breaking the long-term dependence on imports of high-end elastomer materials. Institute of Chemistry * * * * Fan Qinghua, executive committee members Zheng Qiyu and Zhang Jianwei, relevant persons in charge of the Science and Technology Department, research team members, Xinyuan Chemical (Shandong) Co., Ltd. Chairman Huang Baotang, General Manager Miao Xiaoliang, Chief Engineer Xie Lefu, and relevant technical personnel were present * Meeting.
On May 28, 2022, the China Petroleum and Chemical Industry Federation organized experts to convene an appraisal meeting of scientific and technological achievements in the form of an online meeting on the "Key Technologies for the Development, Industrial Production and Processing Application of Long Carbon Chain Polyamide Elastomers" completed by the Institute of Chemistry of the Chinese Academy of Sciences and Xinyuan Chemical (Shandong) Co., Ltd. The meeting was chaired by Wang Yimin, Director of the Science and Technology and Equipment Department of China Petroleum and Chemical Industry Federation. Professor Yang Wantai, academician of the Chinese Academy of Sciences and Beijing University of Chemical Technology, serves as the director of the appraisal expert committee. The expert committee members come from Peking University, Tsinghua University, Changchun Institute of Applied Chemistry of the Chinese Academy of Sciences, Dalian Institute of Chemical Physics of the Chinese Academy of Sciences, China Petrochemical Corporation, China International Engineering Consulting Co., Ltd., Beijing Chemical Industry Group Co., Ltd., Kingfa Technology Co., Ltd. and other units. The appraisal expert committee listened to the results research report and technical report, reviewed relevant technical information, scientific and technological novelty reports, product quality inspection and testing reports, user certificates and other appraisal materials, and formed appraisal opinions after questioning and discussion.: The results of this project created a polyamide elastomer with AABB type long carbon chain polyamide as the hard segment, developed the industrial preparation technology of long carbon chain polyamide elastomer, achieved typical application demonstrations, and overall reached the international advanced level. This project has built a 100-ton industrial production line. The products produced are suitable for molding processes such as supercritical foaming. Lightweight and highly elastic materials have been successfully prepared for the manufacturing and sales of high-end sports shoes. This marks that my country's independent and controllable production and lightweight application of polyamide elastomer materials have entered a new stage, with broad market prospects. The appraisal committee recommended further expanding the industrial production scale of long carbon chain polyamide elastomers, increasing promotion efforts in high-end shoe materials, professional sports equipment and medical industries, and breaking the long-term dependence on imports of high-end elastomer materials. Institute of Chemistry * * * * Fan Qinghua, executive committee members Zheng Qiyu and Zhang Jianwei, relevant persons in charge of the Science and Technology Department, research team members, Xinyuan Chemical (Shandong) Co., Ltd. Chairman Huang Baotang, General Manager Miao Xiaoliang, Chief Engineer Xie Lefu, and relevant technical personnel were present * Meeting.