Location History:
- Holsbeek, BE (2009)
- Västra Frolunda, SE (2008 - 2010)
Company Filing History:
Years Active: 2008-2010
Title: The Innovative Contributions of Erik Van Praet
Introduction
Erik Van Praet is a notable inventor based in Västra Frölunda, Sweden. He has made significant contributions to the field of polymer chemistry, particularly in the development of olefin polymerization catalysts and polyethylene resins. With a total of 4 patents to his name, Van Praet continues to push the boundaries of innovation in his field.
Latest Patents
One of his latest patents focuses on the production of olefin polymerization catalysts. This invention provides a process for producing an olefin polymerization catalyst, which includes an organometallic compound of a transition metal or of an actinide or lanthanide. The process involves forming a liquid/liquid emulsion system that comprises a solution of one or more catalyst components dispersed in a solvent immiscible therewith. The dispersed phase is then solidified to convert the droplets into solid particles comprising the catalyst, with an option to recover these particles.
Another significant patent by Van Praet relates to a polyethylene resin with a narrow particle size distribution. This invention describes a polyethylene resin that includes a first ethylene homo- or copolymer fraction and a second ethylene homo- or copolymer fraction. The first fraction has a lower molecular weight than the second, and the polymer resin powder obtained directly after the final polymerization step has a particle size distribution equal to or smaller than 12. The process for producing this polymer composition involves multiple steps of polymerization in both liquid and gas phases.
Career Highlights
Erik Van Praet is currently associated with Borealis Technology Oy, a company known for its innovative solutions in the field of polyolefins. His work at Borealis has allowed him to develop cutting-edge technologies that enhance the performance and efficiency of polymer products.
Collaborations
Throughout his career, Van Praet has collaborated with esteemed colleagues such as Peter Denifl and Michael Bartke. These collaborations have fostered a creative environment that encourages the exchange of ideas and the advancement of technology in polymer science.
Conclusion
Erik Van Praet's contributions to the field of polymer chemistry are noteworthy and impactful. His innovative patents and collaborative efforts continue to shape the future of polymer technology.
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