Barry C Trudell

Title: Barry C. Trudell: Innovator in Hot Melt Adhesives

Introduction

Barry C. Trudell is a notable inventor based in Houston, TX (US), recognized for his contributions to the field of hot melt adhesives. With a total of 2 patents, Trudell has made significant advancements in the development of ethylene copolymers that enhance adhesive properties for various applications.

Latest Patents

Trudell's latest patents include innovative formulations for hot melt adhesives. One of his key inventions is a blend of ethylene copolymers designed for use in hot melt adhesives. This invention comprises a tackifier and a high molecular weight, narrow molecular weight distribution ethylene/alpha-olefin copolymer, along with a low molecular weight copolymer. These copolymers are particularly effective in automotive product assembly, packaging, and food packaging. The copolymers have a molecular weight ranging from about 20,000 to about 100,000, with a molecular weight distribution of less than 6 and a comonomer mole percent ranging from about 3 to about 17.

Another significant patent focuses on heat sealable films and articles made from a polymer blend. This blend consists of a first polymer with a narrow molecular weight and composition distribution and a second polymer with a broad distribution. The resulting articles and films exhibit improved physical characteristics, low heat seal initiation temperatures, and high seal strength, which enhance processability and increase line speeds on commercial heat sealing equipment.

Career Highlights

Barry C. Trudell has built a successful career at Exxon Chemical Patents, Inc., where he has been instrumental in developing innovative adhesive technologies. His work has contributed to advancements in the adhesive industry, particularly in applications that require high-performance materials.

Collaborations

Trudell has collaborated with notable colleagues, including James McLeod Farley and Prasadarao Meka, to further enhance the development of adhesive technologies. Their combined expertise has led to significant innovations in the field.

Conclusion

Barry C. Trudell's contributions to the field of hot melt adhesives through his innovative patents have made a lasting impact on various industries. His work continues to influence the development of high-performance adhesive solutions.