Henrik Andtsjö

Title: Innovations by Henrik Andtsjö

Introduction

Henrik Andtsjö is a notable inventor based in Porvoo, Finland. He has made significant contributions to the field of polymer production, holding a total of 3 patents. His work focuses on processes and apparatuses that enhance the efficiency of producing olefin polymers.

Latest Patents

Henrik's latest patents include a "Process for producing polyethylene" and a "Process and apparatus for producing olefin polymers." The first patent describes a method for continuously producing olefin polymers in a slurry phase reactor using a hydrocarbon diluent or liquid monomer. This innovative process involves withdrawing a polymer slurry from the reactor and concentrating it with a self-cleaning screen, which minimizes maintenance needs. The second patent outlines a continuous polymerization process for olefin monomers, particularly ethylene, in a loop reactor. This method allows for the efficient removal of the fluid phase and reduces the size of the flash gas compressor, leading to lower investment costs for polymerization apparatus.

Career Highlights

Henrik has worked with Borealis Technology Oy and Borealis Ag, where he has applied his expertise in polymer production. His contributions have been instrumental in advancing the technology used in these companies.

Collaborations

Henrik has collaborated with professionals such as Marianna Vuorikari and Esa Korhonen, further enhancing his work in the field of polymer technology.

Conclusion

Henrik Andtsjö's innovative patents and career achievements reflect his significant impact on the polymer production industry. His work continues to influence advancements in this vital area of technology.