Virginia Hayes Guffey

Title: Virginia Hayes Guffey: Innovator in Polymer Technology

Introduction

Virginia Hayes Guffey is a notable inventor based in Baton Rouge, Louisiana. She has made significant contributions to the field of polymer technology, particularly in the development of impact modifiers for vinyl chloride polymers. Her innovative work has led to advancements that enhance the performance of these materials in various applications.

Latest Patents

Virginia holds a patent for a "Chlorinated polyolefin impact modifier for vinyl chloride polymers." This invention involves chlorinated olefin polymers prepared from olefin polymer base resins with I-values of 0.05-0.8 dg/minute. These polymers act as impact modifiers for vinyl chloride polymers under low to ambient temperature conditions. When mixed with a preferred class of chlorinated polymers, which have chlorine contents of 20-30 percent by weight, the resulting compositions exhibit short fusion times and low fusion temperatures.

Career Highlights

Virginia is currently employed at DuPont Dow Elastomers Inc., where she continues to work on innovative solutions in polymer science. Her expertise and dedication to her field have made her a valuable asset to her company and the industry as a whole.

Collaborations

Throughout her career, Virginia has collaborated with several professionals, including Mark Thomas Berard and Gary R. Marchand. These collaborations have contributed to her success and the advancement of her projects.

Conclusion

Virginia Hayes Guffey is a pioneering inventor whose work in polymer technology has made a lasting impact. Her contributions to the development of chlorinated polyolefin impact modifiers demonstrate her commitment to innovation and excellence in her field.