Robert D Van Dell

Title: The Innovations of Robert D Van Dell

Introduction

Robert D Van Dell is a notable inventor based in Midland, MI (US). He has made significant contributions to the field of cement additives, particularly through his innovative patent. His work is recognized for enhancing the properties of cement compositions, which is crucial in construction and building materials.

Latest Patents

Robert D Van Dell holds a patent for "Vinylidene chloride polymer latex based cement additives." This invention is directed to cement additives comprising (1) a vinylidene chloride polymer latex, (2) a nonionic surfactant, (3) a polyelectrolyte obtained by copolymerizing methylmethacrylate and a sulfoester of α-methylene carboxylic acid or its salt, and (4) a polyorganosiloxane foam depressant. The patent also covers Portland cement compositions containing such additives. This innovative approach aims to improve the performance and durability of cement in various applications.

Career Highlights

Robert D Van Dell is associated with The Dow Chemical Company, where he has been able to apply his expertise in polymer chemistry to develop advanced materials. His work at Dow has allowed him to contribute to the company's reputation as a leader in chemical manufacturing and innovation.

Collaborations

Robert has collaborated with Lz F Lamoria, working together to enhance the development of cement additives. Their partnership has led to advancements in the formulation and application of these materials in the construction industry.

Conclusion

Robert D Van Dell's contributions to the field of cement additives through his innovative patent demonstrate his commitment to advancing material science. His work continues to impact the construction industry positively, showcasing the importance of innovation in building materials.