Jeanine A Smith

Title: The Innovative Contributions of Jeanine A. Smith

Introduction

Jeanine A. Smith is a notable inventor based in Maineville, Ohio. She has made significant contributions to the field of materials science, particularly in the development of compatibilizers for polymer blends. With a total of 3 patents to her name, her work has advanced the understanding and application of post-consumer recycled materials.

Latest Patents

One of her latest patents focuses on the compatibilization of post-consumer resins. This invention describes compositions that combine post-consumer recycled (PCR) waste with virgin resin and a propylene-based compatibilizer. This innovative approach enhances the blend between PCR and virgin resin, improving the physical properties of the composition. The compatibilizer can be a reactor-made thermoplastic polyolefin or a heterophasic copolymer, allowing for tailored physical properties based on the end-use application.

Another significant patent by Smith is related to polyolefin compatibilizer compositions for compounding. This disclosure provides compatibilizer compositions that are particularly useful in compounding polypropylenes and ethylene elastomeric copolymers for injection molding applications. The compatibilizer includes a combination of polypropylene homopolymers or copolymers and propylene bipolymers, which are relatively rich in propylene moieties. This formulation allows for lower concentrations in injection molding compositions compared to conventional compatibilizer formulations.

Career Highlights

Throughout her career, Jeanine has worked with prominent companies in the chemical industry, including Equistar Chemicals, LP and Basell Poliolefine Italia S.r.l. Her experience in these organizations has contributed to her expertise in polymer science and innovation.

Collaborations

Jeanine has collaborated with notable professionals in her field, including Ryan Kramb and Gilles Jobin. These collaborations have further enriched her work and contributed to her success as an inventor.

Conclusion

Jeanine A. Smith's innovative contributions to the field of materials science, particularly in the area of compatibilizers for polymer blends, have made a significant impact. Her patents reflect her commitment to advancing the use of recycled materials in industry.