Björn Treffeisen

Title: Björn Treffeisen: Innovator in Siloxane Oligomers

Introduction

Björn Treffeisen is a notable inventor based in Gundelfingen, Germany. He has made significant contributions to the field of siloxane chemistry, particularly through his innovative patent related to siloxane oligomers. His work has implications in various industries, including rubber manufacturing and building preservation.

Latest Patents

Björn Treffeisen holds a patent for "Siloxane oligomers, a process for their production and their use." This patent describes siloxane oligomers of the general formula I or II, wherein at least one functionalized alkyl group is present per oligomer molecule. The production process involves the oligomerization of halogenalkyltrihalogensilanes, which can be co-oligomerized with various silanes and silicon tetrachloride in the presence of alcohol and water. The halogenalkyl function can be modified in a subsequent step. These siloxane oligomers serve as coupling agents in rubber mixtures or as agents for building preservation.

Career Highlights

Björn Treffeisen is associated with Degussa Aktiengesellschaft, a prominent company in the chemical industry. His role at the company has allowed him to explore and develop innovative solutions in siloxane chemistry. His patent reflects his expertise and commitment to advancing the field.

Collaborations

Throughout his career, Björn has collaborated with notable colleagues, including Roland Krafczyk and Jaroslaw Monkiewicz. These collaborations have likely contributed to the success of his projects and innovations.

Conclusion

Björn Treffeisen is a distinguished inventor whose work on siloxane oligomers has made a significant impact in various applications. His contributions continue to influence the fields of chemistry and material science.