Company Filing History:
Years Active: 2013-2025
Title: Jochem Kersbulck: Innovator in Biodegradable Hydraulic Fluids
Introduction
Jochem Kersbulck is a notable inventor based in Terneuzen, Netherlands. He has made significant contributions to the field of biodegradable hydraulic fluids, holding a total of 3 patents. His work focuses on developing environmentally friendly solutions for subsea applications.
Latest Patents
One of Kersbulck's latest patents is for low foaming hydraulic fluids that utilize biodegradable polyalkylene glycol rheology modifiers. This innovative composition comprises water and a polyalkylene glycol with an allyl content of less than 20 μeq/g, which exhibits reduced foaming properties and a biodegradability of at least 60% as determined using OECD 301F. The polyalkylene glycol is synthesized by forming a first intermediate with an oxypropylene block through the reaction of propylene oxide with a polyol initiator in the presence of a Double Metal Cyanide catalyst. This intermediate is then reacted with ethylene oxide using a KOH catalyst.
Another significant patent involves the preparation of esters of secondary hydroxy fatty acid oligomers. This process begins with the partial homopolymerization of a hydroxylated fatty acid compound, followed by a reaction with an alcohol to create an intermediate product. The intermediate is capped with an acid, acid anhydride, or ester. The resulting ester can be represented by a specific chemical structure, where R denotes an alkyl group containing six to twelve carbon atoms, and various integers define the molecular composition.
Career Highlights
Kersbulck is currently employed at Dow Global Technologies LLC, where he continues to innovate in the field of chemical engineering. His work has been instrumental in advancing the development of sustainable materials that meet industry needs while minimizing environmental impact.
Collaborations
Throughout his career, Kersbulck has collaborated with esteemed colleagues, including Daniele Vinci and Johan A Thoen. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise.
Conclusion
Jochem Kersbulck is a pioneering inventor whose work in biodegradable hydraulic fluids is making a significant impact in the industry. His innovative patents and collaborations reflect his commitment to sustainability and technological advancement.