Company Filing History:
Years Active: 2025
Title: Leandro De Castro Tomasi: Innovator in Polymer Compositions
Introduction
Leandro De Castro Tomasi is a notable inventor based in São Paulo, Brazil. He has made significant contributions to the field of polymer science, particularly in the development of innovative compositions that incorporate post-consumer resin.
Latest Patents
Leandro holds a patent for "Polypropylene-based compositions incorporating post-consumer resin and methods thereof." This patent describes a polymer composition that includes from 10 to 90 wt. % of virgin polypropylene resin and from 10 to 90 wt. % of recycled resin. The composition is designed to achieve specific performance metrics, including a Melt Flow Rate from 1 to 50 g/10 min, a Flexural Modulus at 1% secant ranging from 900 to 1700 MPa, and an Izod Impact Resistance at 23° C. from 15 to 400 J/m.
Career Highlights
Leandro is currently employed at Braskem S.A., a leading company in the production of thermoplastic resins. His work focuses on advancing sustainable materials and enhancing the properties of polymer compositions.
Collaborations
Leandro has collaborated with talented coworkers, including Leonardo Souza Bento and Andre Trevisan Bertolotti. These partnerships have contributed to the innovative projects and research initiatives at Braskem.
Conclusion
Leandro De Castro Tomasi is a prominent figure in the field of polymer innovation, with a focus on sustainability and performance. His contributions through patents and collaborations continue to impact the industry positively.