中国石油网消息：5月22日获悉，锦州石化研究院自主研发的“低分子量高1，4-结构聚丁二烯制备技术”正式获得国家专利授权。该项高端液体橡胶制备技术成果为企业打造技术领先的液体橡胶中试生产基地奠定了坚实基础。

China Petroleum Network News: On May 22nd, it was learned that the "Low Molecular Weight High 1,4-Structure Polybutadiene Preparation Technology" independently developed by Jinzhou Petrochemical Research Institute has officially obtained national patent authorization. This high-end liquid rubber preparation technology achievement has laid a solid foundation for the enterprise to build a technically leading liquid rubber pilot production base.

液体橡胶是一类在室温下呈黏稠流动状态的“特殊大分子材料”，固化后具备优异的弹性、耐磨性、抗老化能力和绝缘性，广泛应用于汽车、电子、航空航天、5G通信及高端密封胶等领域。

Liquid rubber is a type of "special macromolecular material" that is in a viscous and flowing state at room temperature. After curing, it possesses excellent elasticity, wear resistance, anti-aging ability and insulation properties, and is widely used in fields such as automobiles, electronics, aerospace, 5G communication and high-end sealants.

作为关键基础化工材料，加快实现高端液体橡胶自主可控，对我国高端制造业升级、合成橡胶行业高质量发展具有重大意义。

As a key basic chemical material, accelerating the realization of independent control over high-end liquid rubber is of great significance for the upgrading of China's high-end manufacturing industry and the high-quality development of the synthetic rubber sector.

该专利技术优势十分显著，生产出的产品分子结构规整，作为橡胶的增塑剂可以大幅提升橡胶弹性与耐磨性，技术水平处于行业领先。同时，该技术可精准控制橡胶分子大小，保证分子均匀性以适配多场景应用需求，更具备较强的定制化生产能力。

This patented technology boasts remarkable advantages. The products produced by this technology have a regular molecular structure. As a plasticizer for rubber, it can significantly enhance the elasticity and wear resistance of rubber. The technical level is at the forefront of the industry. At the same time, this technology can precisely control the size of rubber molecules, ensuring molecular uniformity to meet the requirements of various application scenarios, and it also has strong customization capabilities.

通过调整催化剂配比就能产出不同规格产品，且产品本身无色透明、无杂质、流动性优良，有效解决了传统液体橡胶流动性差的局限性，在分子结构规整度和定制化能力上展现出独特竞争力。

By adjusting the catalyst ratio, different specifications of products can be produced. The products are colorless, transparent, free of impurities, and have excellent fluidity. This effectively overcomes the limitation of poor fluidity in traditional liquid rubber. It demonstrates unique competitiveness in terms of the regularity of molecular structure and customization capabilities.