Betty Marrou Scardino

Title: Innovations of Betty Marrou Scardino

Introduction

Betty Marrou Scardino is a notable inventor based in Katy, Texas. She has made significant contributions to the field of polymer chemistry, particularly in the development of polytrimethylene terephthalate (PTT) compositions. With a total of four patents to her name, her work has had a substantial impact on the industry.

Latest Patents

Among her latest patents is a process for recycling polytrimethylene terephthalate cyclic dimer. This innovative process focuses on optimizing the dipropylene glycol content in PTT compositions. According to her invention, a polytrimethylene terephthalate is provided with 0.6 to less than 2 mole percent dipropylene glycol. Such compositions exhibit a reduced tendency to generate acrolein when heated in air. Additionally, these PTT polymer compositions demonstrate improved dyeability compared to conventional PTT made by the DMT process and the TPA polycondensation/solid state polymerization processes.

Career Highlights

Betty Marrou Scardino is currently employed at Shell Oil Company, where she continues to advance her research and development efforts. Her work has been instrumental in enhancing the properties of PTT, making it a more viable option for various applications.

Collaborations

Throughout her career, Betty has collaborated with esteemed colleagues such as Donald R. Kelsey and Steven Charles Zronek. These partnerships have fostered innovation and contributed to the success of her projects.

Conclusion

Betty Marrou Scardino's contributions to polymer chemistry and her innovative patents highlight her role as a leading inventor in her field. Her work continues to influence the industry and pave the way for future advancements.