Konrad Becker

Title: **Innovator Spotlight: Konrad Becker from Düsseldorf**

Introduction

Konrad Becker is a prominent inventor based in Düsseldorf, Germany, known for his groundbreaking work in the field of polyurethane technology. With a total of three patents to his name, Becker continues to contribute significantly to advancements in material sciences, specifically related to two-component polyurethane compositions.

Latest Patents

Becker's latest innovations include two noteworthy patents. The first patent focuses on "2K polyurethane systems with phase separation." This invention describes a two-component polyurethane composition that comprises i) 10 to 80 wt. % of at least one polyol with an average molecular weight ranging from 200 g/mol to 3000 g/mol, ii) 5 to 60 wt. % of at least one aromatic polyisocyanate, and iii) up to 15 wt. % of an additive. The composition is defined by an NCO:OH ratio between 2:1 to 1:2 and possesses a viscosity ranging from 20 to 3000 mPas. Notably, the mixture displays phase incompatibility after the mixing process, with a polyol mixture functionality greater than 2.3.

The second patent is titled "2K polyurethane systems with a high glass-transition temperature." This composition, with a viscosity of 20 to 3000 mPa·s, contains i) 10 to 80 wt. % of a polyol with a molecular weight from 200 g/mol to 3000 g/mol, ii) 5 to 70 wt. % of at least one polyisocyanate, and iii) up to 10 wt. % of a catalyst. The notable feature of this patent is that the composition has an NCO:OH ratio of 2:1 to 1:2, utilizing polyisocyanates where 3 to 25 mol % of the NCO groups are converted into carbodiimide and/or uretonimine. These two-component polyurethane compositions are particularly employed as matrix binders for fiber composite moldings.

Career Highlights

Konrad Becker is currently associated with Henkel AG & Company, KGaA, a leading global company known for its innovative solutions in adhesives, beauty care, home care, and more. His research and developments have positioned him as a key player in the field of polyurethane advancements.

Collaborations

Throughout his career, Becker has collaborated with notable colleagues such as Andreas Ferencz and Lothar Thiele. Their teamwork and combined expertise have fostered an environment for innovative exploration, leading to the successful development of impactful patents.

Conclusion

Konrad Becker's contributions to polyurethane technology demonstrate the importance of innovation in material sciences. His work not only enhances product performance but also sets a precedent for future developments in the industry. As he continues to innovate at Henkel AG & Company, the impact of his inventions will likely resonate through various applications and sectors.