Company Filing History:
Years Active: 2019
Title: **Innovative Contributions of Stephen T. Dalpe in Elastomer Technology**
Introduction
Stephen T. Dalpe is an accomplished inventor based in Houston, Texas, recognized for his contributions to elastomer technology. With a keen focus on improving the properties of halogenated elastomers, Dalpe has made significant advancements in the field of polymer engineering.
Latest Patents
Dalpe holds a patent titled "Process for preparing a halogenated elastomer with improved Mooney viscosity stability." This innovative method outlines a systematic approach to preparing brominated elastomers with enhanced Mooney viscosity stability. His process encompasses several key steps: polymerizing isomonoolefins along with at least one polymerizable unit to create an elastomer/polymer, brominating the elastomer/polymer to generate a brominated elastomer effluent, and further neutralizing this effluent. The method also includes volatilizing hydrocarbon solvents and recovering the final brominated elastomer. An essential aspect of the process involves the strategic addition of a Mooney stabilizer, which can be introduced at multiple intervals throughout the preparation.
Career Highlights
Dalpe is currently affiliated with ExxonMobil Chemical Patents Inc., a leading company in the chemical sector. His work serves as a testament to innovation and technical proficiency in developing processes that improve material properties, thus contributing to the industry's overall advancement.
Collaborations
In his professional journey, Dalpe has collaborated with notable colleagues such as Leming Gu and Mauritz Kelchtermans. These collaborations reflect a collective effort towards innovating and refining elastomer technologies, facilitating breakthroughs in polymer science.
Conclusion
Stephen T. Dalpe stands out as a pivotal figure in the realm of elastomer innovation. His patented process not only enhances the quality of brominated elastomers but also creates new avenues for research and development within the field. Dalpe's commitment to innovation continues to contribute significantly to the advancement of material sciences in the chemical industry.