W Joe Brothers

Title: W Joe Brothers: Innovator in High Temperature Polyurethane/Urea Elastomers

Introduction

W Joe Brothers is a notable inventor based in Elizabethtown, KY (US). He has made significant contributions to the field of materials science, particularly in the development of high temperature polyurethane/urea elastomers. His innovative work has implications for various dynamic applications, especially in the automotive industry.

Latest Patents

W Joe Brothers holds a patent for high temperature polyurethane/urea elastomers. This invention relates to molded polyurethane/urea elastomers that exhibit high temperature stability up to about 140–150°C and low temperature flexibility down to about -35–(-40)°C. These elastomers are particularly useful in the manufacturing of belts, including automotive timing or synchronous belts, V-belts, multi V-ribbed or micro-ribbed belts, and flat belting. The elastomers are prepared by reacting polyisocyanate prepolymers with various chain extenders, which are selected to eliminate the need for catalysts and improve phase separation.

Career Highlights

W Joe Brothers is associated with The Gates Corporation, where he has applied his expertise in elastomer technology. His work has contributed to advancements in materials that are essential for high-performance applications. His innovative approach has positioned him as a key figure in the development of advanced elastomeric materials.

Collaborations

Some of his notable coworkers include William W L Wu and James R Stamp. Their collaborative efforts have further enhanced the research and development of elastomer technologies within the company.

Conclusion

W Joe Brothers is a distinguished inventor whose work in high temperature polyurethane/urea elastomers has made a significant impact on the automotive industry and beyond. His innovative contributions continue to influence the development of advanced materials.