Company Filing History:
Years Active: 2001-2002
Title: Innovations of William Donald Robinson
Introduction
William Donald Robinson is an accomplished inventor based in Walton, KY (US). He has made significant contributions to the field of polymer science, particularly in the recycling and processing of PET materials. With a total of 2 patents to his name, Robinson's work focuses on enhancing the quality and performance of recycled plastics.
Latest Patents
Robinson's latest patents include a groundbreaking process for inline solid state polymerization of PET flakes for manufacturing plastic strap. This innovative method involves the collection of both post-consumer and non-post-consumer PET materials, which initially possess a wide range of low intrinsic viscosity (IV) values. The process utilizes solid state polymerization (SSP) to transform these materials into a high-performance mixture with significantly improved IV values. By chopping the collected materials into flakes and removing non-crystalline chunks, Robinson ensures that the remaining mixture consists primarily of crystalline flake segments. This approach not only enhances the intrinsic viscosity but also mitigates issues related to heat generation during polymerization, thereby improving the efficiency of the processing apparatus.
Career Highlights
Robinson is currently associated with Illinois Tool Works Inc., where he continues to innovate and develop new technologies in the field of polymer processing. His expertise and dedication to advancing recycling methods have positioned him as a key figure in the industry.
Collaborations
Robinson collaborates with various professionals, including his coworker Gary L Vadnais, to further enhance the impact of his inventions and to drive forward the mission of sustainable plastic manufacturing.
Conclusion
William Donald Robinson's contributions to the field of polymer science and recycling are noteworthy. His innovative approaches to processing PET materials not only improve product quality but also promote sustainability in plastic manufacturing.