Dagmar Isabell Hackenberger

Title: Dagmar Isabell Hackenberger: Innovator in Temperature-Stable Polyalkenylenes

Introduction

Dagmar Isabell Hackenberger is a notable inventor based in Herten, Germany. She has made significant contributions to the field of polymer chemistry, particularly in the development of temperature-stable polyalkenylenes. Her innovative approach has led to advancements that are crucial for various industrial applications.

Latest Patents

Dagmar holds a patent for a method of producing temperature-stable polyalkenylenes. The patent describes a process where the polymerization of cycloalkenamer is halted by the addition of an alkyl vinyl derivative. Following this, a compound known as compound A is introduced, which possesses at least one of the following features: it contains at least one functional group or includes a saturated or unsaturated aliphatic or aromatic heterocyclic ring with 3 to 14 ring atoms. These ring atoms must include at least one carbon atom and at least one atom selected from oxygen, nitrogen, and sulfur. The process concludes with a membrane filtration, resulting in polyalkenamers that maintain temperature stability at 180°C.

Career Highlights

Dagmar is currently employed at Evonik Operations GmbH, where she continues to push the boundaries of polymer research. Her work has not only contributed to her personal achievements but has also enhanced the company's reputation in the field of advanced materials.

Collaborations

Throughout her career, Dagmar has collaborated with talented individuals such as Velichka Koleva and Kévin Micoine. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Dagmar Isabell Hackenberger is a pioneering inventor whose work in temperature-stable polyalkenylenes exemplifies the intersection of creativity and scientific advancement. Her contributions continue to impact the field of polymer chemistry significantly.