Leonello Del Signore

Title: Leonello Del Signore: Innovator in Polymerization Processes

Introduction

Leonello Del Signore is a notable inventor based in L'Aquila, Italy. He has made significant contributions to the field of polymer chemistry, particularly in the polymerization of vinyl compounds. With a total of two patents to his name, Del Signore's work has advanced the understanding and application of polymerization processes.

Latest Patents

Del Signore's latest patents include a "Process for polymerization of vinyl chloride in suspension." This innovative process improves the polymerization and copolymerization of vinyl chloride by utilizing a single suspending agent, which is a partially saponified polyvinyl acetate. This agent is prepared through controlled alkaline alcoholysis in the presence of methyl acetate. Another significant patent is the "Composition for lining the walls of reactors and connected apparatus." This composition is designed to reduce or prevent polymer deposits on reactor walls during the polymerization of vinyl compounds. It is created through a prolonged reaction between a medium degree of hydrolysis polyvinyl alcohol and a polycarboxylic oxyacid, making it applicable by known means, preferably by spraying.

Career Highlights

Leonello Del Signore is associated with Anic S.p.a., a company known for its expertise in chemical production and innovation. His work at Anic has allowed him to focus on developing advanced polymerization techniques that enhance product quality and efficiency.

Collaborations

Del Signore has collaborated with Adolfo Caporossi, a fellow innovator in the field. Their partnership has contributed to the development of new methodologies and applications in polymer chemistry.

Conclusion

Leonello Del Signore's contributions to polymerization processes have made a significant impact in the field of chemistry. His innovative patents reflect his dedication to advancing technology and improving industrial applications.