Mario Bruzzone

Title: Innovations of Mario Bruzzone

Introduction

Mario Bruzzone is a notable inventor based in San Donato Milanese, Italy. He has made significant contributions to the field of polymer chemistry, particularly in the development of processes for manufacturing polybutadiene and butyl rubber. With a total of 6 patents to his name, Bruzzone's work has had a considerable impact on the industry.

Latest Patents

One of his latest patents is a method for preparing polybutadiene endowed with improved processability. This innovation enhances the processability of polybutadiene with a high content of 1,4-cis-structure by adding PCl.sub.3 before the polymerization reaction is quenched. The polymerization is conducted in a solution with a neodymium-based catalytic system, which allows for better control over the viscosity of the final product. Another significant patent is for the manufacture of butyl rubber, which describes a continuous process using a halogenated polymerization medium in a self-cleaning screw extruder. This method operates at high temperatures and significantly reduces energy consumption in the manufacturing process.

Career Highlights

Throughout his career, Mario Bruzzone has worked with prominent companies such as Snamprogetti S.p.a. and Enichem Elastomeri S.p.a. His expertise in polymerization processes has made him a valuable asset in the field of elastomers.

Collaborations

He has collaborated with notable professionals in the industry, including Sebastiano Cesca and Alberto Greco. These partnerships have contributed to the advancement of his research and innovations.

Conclusion

Mario Bruzzone's contributions to polymer chemistry and his innovative patents have established him as a key figure in the field. His work continues to influence the manufacturing processes of polybutadiene and butyl rubber, showcasing the importance of innovation in industrial applications.