Brice S Wininger

Title: Brice S. Wininger: Innovator in Cellulose Ester Preparation

Introduction

Brice S. Wininger is a notable inventor based in Kingsport, TN (US). He has made significant contributions to the field of cellulose chemistry, particularly in the preparation of cellulose esters. With a total of 3 patents to his name, Wininger's work has implications for various industrial applications.

Latest Patents

Wininger's latest patents include innovative methods for preparing lower fatty acid esters of cellulose. One of his patents discloses a method that involves esterifying a cellulose compound at temperatures between about 75°C and 110°C. This process utilizes an esterifying bath that includes an organic acid anhydride, a diluent, and a catalyst selected from p-toluene sulfonic acid, methane sulfonic acid, methane disulfonic acid, or m-benzene disulfonic acid. Another patent focuses on a catalyst and method for the same purpose, incorporating specific acid and dialkyl phosphite components to enhance the esterification process.

Career Highlights

Brice S. Wininger is currently associated with Eastman Kodak Company, where he applies his expertise in cellulose chemistry. His work has contributed to advancements in the production and application of cellulose esters, which are vital in various industries, including packaging and textiles.

Collaborations

Wininger collaborates with Richard J. Brewer, leveraging their combined expertise to drive innovation in cellulose ester technologies.

Conclusion

Brice S. Wininger stands out as an influential inventor in the field of cellulose chemistry, with a focus on developing efficient methods for cellulose ester preparation. His contributions continue to impact various industrial applications, showcasing the importance of innovation in this area.