Juergen Dieker

Title: Juergen Dieker: Innovator in Polyester Resin Technology

Introduction

Juergen Dieker is a notable inventor based in Hesse, Germany. He has made significant contributions to the field of polyester resin technology, holding a total of 4 patents. His work focuses on innovative processes that enhance the properties and applications of polyester resins.

Latest Patents

Dieker's latest patents include a process for preparing polyester resins from polyethylene terephthalate (PET). This invention involves depolymerizing PET through an alcoholysis reaction with polyhydric alcohols, followed by esterification with polybasic carboxylic acids. The resulting polyester polyol can be acrylated to form a polyester acrylate resin, which is particularly useful in energy curable coating compositions. Another significant patent involves liquid arylbenzoyl benzoic acid ester derivatives, which demonstrate excellent solubility in acrylic or methacrylic monomers. These compounds are essential components for radical photoinitiator systems in UV-curable compositions.

Career Highlights

Juergen Dieker is currently employed at Sun Chemical Corporation, where he continues to develop innovative solutions in the field of coatings and inks. His expertise in polyester resins has positioned him as a key player in advancing the technology used in energy curable compositions.

Collaborations

Dieker has collaborated with notable colleagues, including Kai-Uwe W Gaudl and Kai-uwe Gaudl, to further enhance the research and development of polyester resin technologies.

Conclusion

Juergen Dieker's contributions to polyester resin technology through his patents and work at Sun Chemical Corporation highlight his role as an influential inventor in the field. His innovative approaches continue to shape the future of energy curable compositions and coatings.