Company Filing History:
Years Active: 1983-1985
Title: Innovations by Anders T Edgren
Introduction
Anders T Edgren is a notable inventor based in Sundsvall, Sweden. He has made significant contributions to the field of microsphere technology, holding two patents that showcase his innovative approaches. His work focuses on processes that enhance the functionality of thermoplastic microspheres.
Latest Patents
Anders Edgren's latest patents include a "Process for Expanding Microspheres" and a "Process for Drying and Expanding Microspheres." The first patent describes a method for expanding expandable thermoplastic microspheres containing a blowing agent that volatilizes upon heating. In this process, a slurry of unexpanded spheres is introduced into a pressure zone along with steam, leading to the volatilization of the blowing agent. The expanded microspheres are then released from the zone at a significant pressure drop. The second patent outlines a process for drying and expanding microspheres, where a dispersion of microspheres in an inert liquid is atomized in hot inert gas, ideally conducted in a spray dryer.
Career Highlights
Anders Edgren is associated with Kemanord AB, where he applies his expertise in microsphere technology. His innovative processes have the potential to impact various industries by improving the efficiency and effectiveness of microsphere applications.
Collaborations
Anders has collaborated with notable colleagues such as Lars-Olof Svedberg and Jan Soderberg, contributing to advancements in their field through teamwork and shared expertise.
Conclusion
Anders T Edgren's work exemplifies innovation in microsphere technology, with patents that enhance the capabilities of thermoplastic materials. His contributions continue to influence the industry and inspire future developments.