Rocco Joseph Voci

Title: Rocco Joseph Voci: Innovator in Siloxane Technologies

Introduction

Rocco Joseph Voci is a notable inventor based in Midland, MI (US), recognized for his contributions to the field of siloxane technologies. With a total of 2 patents, Voci has made significant advancements in the methods of distilling and enhancing the properties of silicone materials.

Latest Patents

Voci's latest patents include a method for distilling hexamethylcyclotrisiloxane. This invention relates to an improved distillation method wherein hexamethylcyclotrisiloxane is isolated from a crude blend by mixing it with a hydrocarbon co-solvent. The co-solvent has a normal boiling point of 125°C to 150°C, and the resulting mixture is distilled in an apparatus that includes a reboiler, a fractionating column, and a condenser. This method effectively eliminates the deposition of solid hexamethylcyclotrisiloxane in the condenser. Another significant patent is for high strength fluorosilicone rubber. This invention involves a fluorinated polydiorganosiloxane elastomer that exhibits improved physical properties. The method begins with the reaction of a hydroxyl endblocked trifluoropropylmethylsiloxane with a methylvinyldi(N-alkylacetamido)silane, resulting in a chain-extended polymer with pendant vinyl groups. The polymer is then reinforced with fume silica, leading to a cured stock that demonstrates enhanced tensile and tear strength compared to similar compositions lacking this polymer structure.

Career Highlights

Rocco Joseph Voci is currently employed at Dow Corning Corporation, where he continues to innovate and develop new materials and methods in the field of silicone technology. His work has contributed to advancements that benefit various industries, including automotive and aerospace.

Collaborations

Throughout his career, Voci has collaborated with notable colleagues such as Roger G Chaffee and Randall A Siegel. These collaborations have fostered an environment of innovation and have led to the development of cutting-edge technologies.

Conclusion

Rocco Joseph Voci's contributions to siloxane technologies through his patents and work at Dow Corning Corporation highlight his role as a significant inventor in the field. His innovative methods and materials continue to impact various industries positively.