Francisco Perez Valencia, Sr

Title: Francisco Perez Valencia, Sr: Innovator in Multimodal Polyethylene

Introduction

Francisco Perez Valencia, Sr. is a notable inventor based in Geleen, Netherlands. He has made significant contributions to the field of polymer science, particularly with his innovative work on multimodal polyethylene. His expertise and dedication to research have led to the development of a unique ethylene polymer that has practical applications in various industries.

Latest Patents

Francisco holds a patent for a multimodal polyethylene, which is characterized by its specific molecular weight components and density. The invention relates to an ethylene polymer that comprises a low molecular weight component and a high molecular weight component. The ethylene polymer has a density ranging from 955 to 977 kg/m³ and a viscosity value η100 of at most 1500 Pa·s. Additionally, it exhibits a strain hardening of at least 25 MPa, with optimal values between 30 to 40 MPa. The low molecular weight component constitutes at least 60 wt % of the total ethylene polymer and has a molecular weight (Mw) of 10,000 to 50,000 g/mol, with a ratio of Mw/Mn of 2.5 to 4.5. The high molecular weight component has a Mw of 100,000 to 1,000,000, a ratio of Mw/Mn of 2.5 to 4.0, and a density of 920 to 950 kg/m³. This innovative polymer is expected to enhance the performance of materials in various applications.

Career Highlights

Francisco Perez Valencia, Sr. is associated with Sabic Global Technologies B.V., where he has been instrumental in advancing polymer technology. His work has not only contributed to the company's portfolio but has also positioned him as a key figure in the field of materials science. His dedication to research and development has resulted in valuable intellectual property that benefits the industry.

Collaborations

Francisco collaborates with Coen Hendriksen, leveraging their combined expertise to push the boundaries of polymer innovation. Their partnership exemplifies the importance of teamwork in achieving groundbreaking advancements in technology.

Conclusion

Francisco Perez Valencia, Sr. is a distinguished inventor whose work on multimodal polyethylene showcases his innovative spirit and commitment to advancing polymer science. His contributions have the potential to impact various industries positively.