On December 3, 2025, Panjin - Liaoning Xinbang New Materials Co., Ltd. recently announced that the company has successfully applied for a patent called "branched methylphenyl silicone oil and its preparation method". This innovative achievement not only brings new technological breakthroughs to the field of phenyl silicone oil, but also provides more efficient and low-cost solutions for production enterprises in the industry.


Branched methyl phenyl silicone oil, as a high-performance organic silicon material, has suitable refractive index and viscosity, as well as thixotropy (shear deformation), making it widely used in optical materials and electronics fields. However, traditional preparation methods suffer from high costs and complex processes, which limit their widespread application.


Liaoning Xinbang New Materials Co., Ltd. has developed a simple and low-cost method for preparing branched methylphenyl silicone oil through in-depth research and technological innovation. This method includes four steps: catalytic co hydrolysis reaction, catalytic polymerization, catalyst degradation, and de degradation. By precisely controlling the reaction conditions, excellent branched methylphenyl silicone oil was successfully prepared.


According to the company leader, this preparation method not only reduces production costs but also improves production efficiency, making large-scale production of branched methylphenyl silicone oil possible. This innovative achievement not only gives Liaoning Xinbang New Materials Co., Ltd. a competitive advantage in the field of phenyl silicone oil, but also injects new vitality into the development of the entire industry.


In addition, Liaoning Xinbang New Materials Co., Ltd. has successfully obtained a patent for a filter suitable for high viscosity phenyl silicone oil. The design of this new type of filter significantly improves the efficiency and speed of gas flow, providing a more efficient and reliable filtration solution for the production process of phenyl silicone oil.


Liaoning Xinbang New Materials Co., Ltd. stated that the company will continue to increase research and development investment, continuously promote technological innovation and product upgrades, provide customers with higher quality and efficient products and services, and contribute more to the development of the phenyl silicone oil industry.