David J Huebner

Title: The Innovative Contributions of David J Huebner in Polymer Science

Introduction

David J Huebner, an accomplished inventor based in Midland, MI, has built a notable career in the field of polymer science. With six patents to his name, his innovations focus on methods that enhance the properties and applications of polydiorganosiloxane formulations. His contributions are particularly significant in the development of reinforced emulsion technologies.

Latest Patents

Among his latest inventions are two groundbreaking methods for producing advanced polydiorganosiloxane emulsions. The first patent is for a "Method of producing reinforced aqueous emulsion of polydiorganosiloxane." This method intricately combines an acidic aqueous colloidal silica sol with low molecular weight polydiorganosiloxane and anionic emulsifying agents, resulting in a colloidal silica reinforced fluid. By achieving solid content up to 80 percent by weight, this innovation allows for enhanced material properties. The polymerization of the resulting emulsion can also be adjusted through pH control, allowing the production of a curable elastomer.

The second patent, titled "Method of producing aqueous latex of crosslinked polydiorganosiloxane," details a process that creates crosslinked polydiorganosiloxane emulsions. The method involves the admixture of hydroxyl endblocked polydiorganosiloxane, alkoxy silicone compounds, anionic emulsifying agents, and water, which when mixed and catalyzed, produce a robust elastomer. This method also allows the inclusion of colloidal silica for added reinforcement, further expanding application possibilities.

Career Highlights

David J Huebner has made significant strides in his career at Dow Corning Corporation, a leader in silicone and advanced materials. His in-depth expertise and innovative thinking have positioned him as a valuable contributor within the organization. His six patents reflect a commitment to advancing polymer technology, improving the functionality and versatility of silicone emulsions.

Collaborations

Throughout his career, Huebner has collaborated with esteemed colleagues, including John C Saam and Donald R Weyenberg. These partnerships have fostered an environment of creativity and innovation, allowing for the sharing and development of ideas that have led to significant advancements in their respective fields.

Conclusion

David J Huebner stands out as a prominent inventor whose contributions to the field of polymer science have yielded impactful innovations. His methods for producing enhanced polydiorganosiloxane emulsions demonstrate a forward-thinking approach to material science. As he continues his work at Dow Corning Corporation, his ongoing research and creativity are likely to pave the way for future advancements in the industry.