Company Filing History:
Years Active: 1980-2004
Title: Gerhard Sandrock: Innovator in Polyisobutene Production
Introduction
Gerhard Sandrock is a notable inventor based in Frankenthal, Germany. He has made significant contributions to the field of polymer chemistry, particularly in the production of highly reactive polyisobutenes. With a total of 8 patents to his name, Sandrock's work has had a considerable impact on the industry.
Latest Patents
One of Sandrock's latest patents is a method for the production of highly reactive polyisobutenes. This innovative process involves the cationic polymerization of isobutene and/or isobutene-containing hydrocarbons in the liquid phase. The method utilizes a complex of BF and at least one cocatalyst, which is preferably chosen from oxygen-containing compounds. The BF/cocatalyst complex is produced in situ by adding BF and cocatalyst to a reaction stream. Notably, both components are introduced via a common binary nozzle, which features separate outlets for BF and the oxygen-containing cocatalyst. This invention also describes a binary nozzle with a centrally arranged outlet for the catalyst, enhancing the efficiency of the production process.
Career Highlights
Gerhard Sandrock is associated with BASF Aktiengesellschaft, a leading chemical company known for its innovative solutions. His work at BASF has allowed him to explore and develop advanced methods in polymer production, contributing to the company's reputation for excellence in the chemical industry.
Collaborations
Throughout his career, Sandrock has collaborated with esteemed colleagues such as Klaus Volkamer and Alfred Lindner. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Gerhard Sandrock's contributions to the field of polymer chemistry, particularly in the production of polyisobutenes, highlight his role as a significant inventor. His innovative methods and collaborations continue to influence the industry, showcasing the importance of research and development in advancing chemical technologies.
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