Donald L Crites

Title: The Innovative Contributions of Donald L. Crites

Introduction

Donald L. Crites is a notable inventor based in Bronson, MI (US). He has made significant contributions to the field of polymer treatment through his innovative patent. His work focuses on enhancing the properties of plastic containers, making them more resistant to various substances.

Latest Patents

Crites holds a patent for a two-stage process for sulfonating plastic containers. This process involves treating a container with a sulfur-containing compound in two distinct stages. The first stage includes contacting the polymer surface with a first sulfur-containing compound at a controlled temperature, followed by washing the surface with an aqueous liquid. The second stage mirrors the first, utilizing a second sulfur-containing compound and neutralizing agents to achieve optimal results. The end goal is to ensure that the container has a low permeability to unleaded gasoline, enhancing its durability and functionality.

Career Highlights

Crites has been associated with Solvay Automotive, Inc., where he has applied his expertise in polymer science. His innovative approach has led to advancements in the treatment of plastic materials, contributing to the automotive industry’s need for more resilient components.

Collaborations

Crites has worked alongside notable colleagues such as Robert D. Seizert and Glenn T. VanVolkom. Their collaborative efforts have furthered the development of innovative solutions in polymer treatment.

Conclusion

Donald L. Crites exemplifies the spirit of innovation in the field of polymer science. His contributions through his patent have paved the way for advancements in the treatment of plastic containers, showcasing the importance of research and development in enhancing material properties.