John A Boettger

Title: The Innovations of John A. Boettger

Introduction

John A. Boettger is a notable inventor based in Monroeville, PA, with a focus on polymer resin technologies. He holds two patents that showcase his contributions to the field of materials science. His work primarily revolves around the development of very low melt viscosity resins, which have significant applications in spunbond and meltblown processing.

Latest Patents

Boettger's latest patents include a process for producing a very low melt viscosity (high melt flow index) polymer resin. This resin is suitable for use in spunbond or meltblown processing. The innovative process involves subjecting a high melt viscosity (low melt flow index) resin to post-reactor molecular weight alteration through extrusion with a chemical prodegradant. This method results in a very low melt viscosity resin that can be utilized in processing without the need for further treatment to reduce the average molecular weight. Additionally, the resins produced contain minimal or no residual prodegradant, enhancing their usability in various applications.

Career Highlights

John A. Boettger is currently employed at Sunoco, Inc. (R&M), where he continues to develop and refine his innovative processes. His expertise in polymer chemistry has positioned him as a valuable asset in the industry, contributing to advancements in material properties and processing techniques.

Collaborations

Throughout his career, Boettger has collaborated with notable colleagues, including Kimberly Miller McLoughlin and Edwin B. Townsend, IV. These collaborations have fostered a productive environment for innovation and development in polymer technologies.

Conclusion

John A. Boettger's contributions to the field of polymer resins demonstrate his commitment to innovation and excellence. His patents reflect significant advancements that have the potential to impact various industries positively.