Carlos DeAnda

Title: Innovations of Carlos DeAnda in High Impact Polystyrene

Introduction

Carlos DeAnda is a notable inventor based in Houston, TX (US), recognized for his contributions to the field of polymer chemistry. He holds a total of 5 patents, showcasing his innovative approaches to enhancing materials used in various applications.

Latest Patents

One of Carlos DeAnda's latest patents focuses on alternative methods to control crosslinking in high impact polystyrene. This innovation allows for the formation of high impact polystyrene with an increased swell index and reduced or eliminated discoloration. The process involves providing a polymerization system that includes a polymerization reactor and a devolatilizer. High impact polystyrene is formed in the polymerization reactor and subsequently sent to the devolatilizer. A polar antioxidant with a hindered phenol structure and an aliphatic amine group, along with a phosphite antioxidant, may be added to the polymerization system. Additionally, a chemical retarder and a fluorescent whitening agent can be incorporated into the polymerization system to further enhance the material properties.

Career Highlights

Carlos DeAnda is currently employed at Fina Technology, Inc., where he continues to develop innovative solutions in polymer technology. His work has significantly impacted the industry, particularly in improving the quality and performance of high impact polystyrene.

Collaborations

Throughout his career, Carlos has collaborated with notable colleagues, including David W Knoeppel and Graciela Morales. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in their field.

Conclusion

Carlos DeAnda's contributions to the field of polymer chemistry, particularly in high impact polystyrene, demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and a drive to improve product performance.