Frank L Meredith

Title: Frank L. Meredith: Innovator in PVC Impact Modifiers

Introduction

Frank L. Meredith is a notable inventor based in Parkersburg, WV (US). He has made significant contributions to the field of polymer chemistry, particularly in the development of clear impact modifiers for PVC. His innovative work has led to advancements in the clarity and impact properties of PVC materials.

Latest Patents

Frank L. Meredith holds a patent for a clear impact modifier for PVC. This patent describes a PVC impact modifier composition that includes a graft copolymer consisting of 60 to 70 wt % of a butadiene-based rubber, which is grafted with 40 to 30 wt % of a styrenic composition and an ethylenically unsaturated nitrile in a ratio of about 3/1 to 5/1. These compositions are recognized for their excellent clarity and good impact properties, making them valuable in various applications.

Career Highlights

Throughout his career, Frank has been associated with Borg-Warner Chemicals, Inc., where he has applied his expertise in polymer science. His work has not only contributed to the company's success but has also advanced the industry standards for PVC materials.

Collaborations

Frank has collaborated with Lewis E. Ferguson, a fellow innovator in the field. Their partnership has fostered the development of new materials and technologies that enhance the performance of PVC products.

Conclusion

Frank L. Meredith's contributions to the field of PVC impact modifiers exemplify the importance of innovation in material science. His work continues to influence the industry, paving the way for future advancements in polymer technology.