Ralph A Sterlen, Jr

Title: Ralph A Sterlen, Jr: Innovator in Polymer Emulsions

Introduction

Ralph A Sterlen, Jr. is a notable inventor based in Apex, NC (US). He has made significant contributions to the field of polymer emulsions, holding a total of 5 patents. His work primarily focuses on processes that enhance the performance of aqueous compositions.

Latest Patents

One of his latest patents involves processes for preparing aqueous polymer emulsions. This invention relates to methods that serve as thickening agents in aqueous compositions, specifically aimed at reducing plating and grit formation. The invention also discusses polymers that are soluble in or swelled by an aqueous alkaline medium, which are particularly useful as thickeners in aqueous coating compositions, such as latex paints.

Career Highlights

Ralph A Sterlen, Jr. is associated with Union Carbide Chemicals & Plastics Technology Corporation, where he has been instrumental in advancing the technology related to polymer emulsions. His innovative approaches have contributed to the development of more efficient and effective aqueous compositions.

Collaborations

Throughout his career, Ralph has collaborated with notable colleagues, including Richard D Jenkins and David R Bassett. These collaborations have further enriched his work and expanded the impact of his inventions.

Conclusion

Ralph A Sterlen, Jr. stands out as a significant figure in the field of polymer emulsions, with a focus on improving aqueous compositions. His contributions continue to influence the industry and pave the way for future innovations.