Urban Thorngren

Title: Urban Thorngren: Innovator in Polymerization Processes

Introduction

Urban Thorngren is a notable inventor based in Goeteborg, Sweden. He has made significant contributions to the field of polymer chemistry, particularly in the area of olefin polymerization. His innovative approach has led to advancements in the production of multimodal ethylene homo- and copolymers.

Latest Patents

Thorngren holds a patent for a process titled "Process for polymerizing olefins in the presence of an olefin polymerization catalyst." This invention relates to a method for preparing multimodal ethylene homo- or copolymers in at least two stages. The process involves the preparation of a first ethylene homo- or copolymer fraction in a loop reactor in slurry phase, followed by the preparation of a second fraction in a gas phase reactor. Notably, this method utilizes a catalyst that does not contain an inorganic oxide support and operates under conditions that allow for the recycling of gas, enhancing efficiency in production. He has 1 patent to his name.

Career Highlights

Urban Thorngren is associated with Borealis Technology Oy, a company known for its innovative solutions in the field of polyolefins. His work at Borealis has positioned him as a key player in the development of advanced polymerization techniques.

Collaborations

Thorngren has collaborated with esteemed colleagues such as Henrik Andtsjoe and Michiel Friso Bergstra. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Urban Thorngren's contributions to polymer chemistry, particularly through his patented processes, highlight his role as an influential inventor in the field. His work continues to impact the industry, paving the way for future advancements in polymerization technology.