Samuel D Hollis

Title: Innovations of Samuel D. Hollis

Introduction

Samuel D. Hollis is a notable inventor based in Savannah, Georgia, recognized for his contributions to the field of resinous binders and synthetic resins. With a total of eight patents to his name, Hollis has made significant advancements in the formulation and application of these materials.

Latest Patents

Hollis's latest patents include a resinous binder that enhances dilution properties. This binder is composed of a metal rosin resinate combined with a poly(ethylene-vinyl acetate) type polymer, which has a weight average molecular weight exceeding 50,000. The invention also encompasses a gravure printing ink that utilizes this binder system, resulting in improved dilution without compromising other essential properties. Another significant patent involves a novel process for preparing synthetic resins by reacting cyclopentadienes with tall oil pitch at elevated temperatures. This resin is particularly useful in inks and coatings.

Career Highlights

Samuel D. Hollis has spent a considerable part of his career at Union Camp Corporation, where he has been instrumental in developing innovative materials that have applications in various industries. His work has not only advanced the technology behind resinous binders but has also contributed to the efficiency and effectiveness of printing inks.

Collaborations

Hollis has collaborated with esteemed colleagues such as Thomas Y. Shiah and Robert W. Johnson, Jr. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field of resins.

Conclusion

Samuel D. Hollis's contributions to the field of resinous binders and synthetic resins have had a lasting impact on various industries. His innovative patents and collaborative efforts continue to influence advancements in material science.