David Hofstetter

Title: Innovations by David Hofstetter

Introduction

David Hofstetter is a notable inventor based in Winterthur, Switzerland. He has made significant contributions to the field of epoxy-based adhesives, holding a total of 2 patents. His work focuses on enhancing the impact resistance of epoxy resin compositions, which are crucial in various industrial applications.

Latest Patents

Hofstetter's latest patents include innovative methods for producing impact modifiers for epoxy-based adhesives. One patent describes an epoxy group-terminated impact modifier that comprises the reaction product of multiple polyols, polyisocyanates, and epoxy resins. This invention aims to improve the impact resistance of epoxy resin compositions, particularly in one-component or two-component epoxy resin adhesives. Another patent details a method for producing reactive liquid rubber made from blocked isocyanate-terminated prepolymers with glycol scavengers. This method ensures that gelling in the reaction mixture is avoided, resulting in products that enhance the impact resistance of epoxy resin compositions.

Career Highlights

David Hofstetter is currently employed at Sika Technology AG, a company renowned for its innovative solutions in construction and industry. His work at Sika has allowed him to develop cutting-edge technologies that address the needs of modern adhesive applications.

Collaborations

Hofstetter collaborates with talented professionals such as Tina Voci and Christian Krüger. Their combined expertise contributes to the advancement of adhesive technologies and the successful implementation of innovative solutions.

Conclusion

David Hofstetter's contributions to the field of epoxy-based adhesives demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and a dedication to improving product performance in the industry.