Ulrich Limna

Title: Ulrich Limna: Innovator in Polyurethane Chemistry

Introduction

Ulrich Limna is a notable inventor based in Monheim, Germany. He has made significant contributions to the field of polyurethane chemistry, particularly in the preparation of compounds containing hydroxyl groups. His innovative work has led to advancements in the production of polyurethane resins.

Latest Patents

Ulrich Limna holds a patent for a process that involves the preparation of compounds containing alcoholic hydroxyl groups. This process is particularly suitable as a starting material for the isocyanate polyaddition process. The patent details a method where polyurethane urea or polyurea waste products are heated with polyhydric alcohols, resulting in compounds that can be utilized in the production of polyurethane resins.

Career Highlights

Limna is associated with Bayer Aktiengesellschaft, a leading company in the chemical and pharmaceutical industry. His work has focused on enhancing the efficiency and effectiveness of polyurethane production processes. With one patent to his name, he has established himself as an expert in his field.

Collaborations

Ulrich Limna has collaborated with notable colleagues such as Thomas Munzamy and Werner Rasshofer. These partnerships have contributed to the development of innovative solutions in polyurethane chemistry.

Conclusion

Ulrich Limna's contributions to the field of polyurethane chemistry exemplify the impact of innovative thinking in industrial applications. His patent and collaborations highlight the importance of teamwork in advancing chemical processes.