Walter D Tates

Title: Walter D. Tates: Innovator in Polymer Technology

Introduction

Walter D. Tates is a notable inventor based in Baltimore, MD (US). He has made significant contributions to the field of polymer technology, particularly through his innovative work on poly(vinyl chloride) based polymers. His research has led to advancements that enhance the properties of these materials, making them more versatile and effective in various applications.

Latest Patents

Walter D. Tates holds a patent for a "Modified polymer containing articles." This patent highlights the discovery that the properties of poly(vinyl chloride) based polymers can be substantially enhanced through a specific plasticizer system. The use of specific triarylphosphates in combination with specific diarylphosphates in precise proportions not only plasticizes the PVC polymer but also produces a transparent, flame retardant, heat resistant, and easily worked polymer. The formulation ensures that the diarylphosphate constitutes 30-45% of the total concentration of the phosphates, with 45 to 70 parts of the phosphates present per 100 parts of the polymer.

Career Highlights

Walter D. Tates has had a distinguished career at AT&T Bell Laboratories, where he has been instrumental in advancing polymer technology. His work has not only contributed to the scientific community but has also had practical implications in various industries that utilize PVC polymers.

Collaborations

Throughout his career, Walter has collaborated with esteemed colleagues, including Jae H. Choi and John J. Mottine, Jr. These collaborations have fostered an environment of innovation and have led to significant advancements in their respective fields.

Conclusion

Walter D. Tates is a prominent figure in the realm of polymer innovation, with a focus on enhancing the properties of poly(vinyl chloride) based materials. His contributions through patents and collaborations continue to influence the industry positively.