Herman Evert Roelofs

Title: Herman Evert Roelofs: Innovator in Polymer Chemistry

Introduction

Herman Evert Roelofs is a notable inventor based in Epse, Netherlands. He has made significant contributions to the field of polymer chemistry, particularly through his innovative processes for preparing chemical compounds. His work has implications for various applications in the industry.

Latest Patents

Roelofs holds a patent for a "Process for preparing trioxepane composition and use thereof in crosslinking polymers." This process involves preparing a trioxepane compound with specific chemical properties, which includes less than 3.5 wt % of dialkyl peroxide based on the total amount of peroxides. The method consists of several steps, including the reaction of a glycol compound with hydrogen peroxide in the presence of an acid to form a glycol hydroperoxide, followed by purification and further reactions to yield the desired trioxepane compound. This innovation is characterized by a high safe processing temperature and good crosslink efficiency, making it valuable for various industrial applications.

Career Highlights

Herman Evert Roelofs is associated with Akzo Nobel N.V., a leading global company in the field of paints and coatings. His work at Akzo Nobel has allowed him to apply his expertise in polymer chemistry to develop new materials and processes that enhance product performance.

Collaborations

Throughout his career, Roelofs has collaborated with notable colleagues, including John Meijer and Leonardus Bernardus Gerhardus Maria Nijhof. These collaborations have contributed to the advancement of research and development in their respective fields.

Conclusion

Herman Evert Roelofs is a distinguished inventor whose work in polymer chemistry has led to innovative processes that benefit the industry. His contributions, particularly in the preparation of trioxepane compositions, highlight the importance of research and collaboration in driving advancements in chemical engineering.