Shandong Haohua Tire and Qingdao Energy Institute signed a comprehensive strategic cooperation agreement on "Iron series catalytic synthesis and application of key technologies"

7月23日，China Petroleum and Chemical Industry Federation organized the scientific and technological achievements appraisal meeting of "Key technologies of Iron catalyzed Synthesis and Application of pentylene rubber" in Qingdao，The appraisal committee is composed of nine experts including Tang Yong, academician of the Chinese Academy of Sciences，The completion units are Qingdao Institute of Bioenergy and Process, Chinese Academy of Sciences (hereinafter referred to as "Qingdao Energy Institute") (Shandong Energy Research Institute) and Sinopec Baling Petrochemical Co., LTD. (hereinafter referred to as "Sinopec Baling Petrochemical").。

Haohua Tire and Qingdao Energy Institute signed a comprehensive strategic cooperation agreement on "key technologies for the synthesis and application of iron catalyzed polybutadiene rubber"

Haohua Tire董事长王克强先生作为鉴定委员会专家成员听取了成果完成单位的工作报告和技术报告，Reviewed the relevant materials，After questioning and discussion，It is believed that the overall technology of the project has reached the international advanced level，Pass the appraisal by unanimous consent;It is also suggested to accelerate the industrialization of the synthesis and application of ferro-catalyzed pentylene rubber。

Iron series butadiene rubber is an urgent demand by Qingdao Energy Institute (Shandong Energy Research Institute) for the problem of China's heavy dependence on imports of synthetic rubber and the high-value conversion and utilization of C4-C5 olefin in petrochemical downstream，A new type of iron series catalyst was synthesized by design，A new material of iron series butadiene rubber was developed，Developed catalyst technology and catalytic polymerization technology with independent intellectual property rights;In cooperation with Baling Petrochemical of Sinopec, the first batch polymerization and continuous polymerization of iron series pentylene rubber of 100 tons were carried out，The industrialization demonstration study of 30,000 tons/year is being carried out;In cooperation with Shandong Haohua Tire and other enterprises, the application technology of iron series amylene butadiene rubber to replace dissolved styrene butadiene rubber in tire tread rubber was studied and the tire manufacturing evaluation was completed，The results show that the iron series amyl butadiene rubber can completely replace the imported polystyrene butadiene rubber，The wet holding index of iron series butadiene rubber tires can be as high as 1.63, reached the EU new labeling law A level (reference tire B level)。The project applied for 36 invention patents, including 7 international invention patents;13 authorized invention patents, including 1 European authorized invention patent;It has formed technical achievements with independent intellectual property rights。

Haohua Tire and Qingdao Energy Institute signed a comprehensive strategic cooperation agreement on "key technologies for the synthesis and application of iron catalyzed polybutadiene rubber"

At the end of the appraisal meeting, under the joint witness of the leaders attending the meeting, Shandong Hohua Tire and Qingdao Energy Institute signed a comprehensive strategic cooperation agreement on the "key technologies of iron catalytic pentylene rubber synthesis and application", and the two sides will work together to achieve the manufacturing and marketing of high-performance tires of pentylene rubber。

Haohua Tire and Qingdao Energy Institute signed a comprehensive strategic cooperation agreement on "key technologies for the synthesis and application of iron catalyzed polybutadiene rubber"

我国是全球最大的轮胎生产和消费国，溶聚丁苯橡胶的需要量>20万吨/年，主要应用于高性能轮胎的胎面，以提供高抗湿滑性（安全性）。At the same time, with the rapid growth of China's tire industry, it is expected that the demand for polystyrene butadiene rubber in China will remain at an average annual growth rate of 10%;However, China's high-end dissolved polystyrene butadiene rubber is heavily dependent on imports and is almost monopolized by foreign countries。The new material technology and products of iron series pentane rubber created by the project independently innovated to solve the problem that China's dissolved polystyrene butadiene rubber is heavily dependent on imports, and formed a major output of "originality, systematization, applicability and influence", serving the major needs of national energy, chemical industry and new materials and national economic development。

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