Company Filing History:
Years Active: 1989-1990
Title: **Frank Annighofer: Innovator in Adhesive Technologies**
Introduction
Frank Annighofer is a notable inventor based in Heidenrod, Germany, known for his contributions to adhesive technologies. With a total of two patents to his name, Annighofer's innovations are aimed at enhancing the performance and versatility of adhesive compositions.
Latest Patents
Frank Annighofer's latest patents include the following groundbreaking inventions:
1. **Adhesive Copolyamide Composition Based on Phenylene Containing Diamine**: This adhesive composition features a unique blend that offers a dry powder DSC melting point of at least 100°C and a glass transition temperature above 60°C. With a dry powder softening point of at least 100°C, these compositions show softening points and heat resistances exceeding 100°C. This innovative adhesive is notable for its ability to be processed and set at lower temperatures, eliminating the need for low molecular weight additives or solvents. It competes in performance with high-quality hot melt adhesives.
2. **Polyester Melt-Adhesive Compositions and Methods of Making and Using Them**: This patent includes the preparation of heat-resistant adhesive compositions that are polymer-containing and solvent-free. By reacting a novel mixture of saturated polyester or copolyester with capped isocyanate, Annighofer's invention achieves low-viscosity melt-adhesives that exhibit the strength and stability of cross-linked duroplasts. These adhesive compositions can be utilized in various forms including paste, powder, or for injection molding applications.
Career Highlights
Frank Annighofer is currently associated with Ems Inventa AG, where he continues to innovate in the field of adhesives. His work focuses on the development of high-performance materials suitable for diverse industrial applications.
Collaborations
Throughout his career, Frank has collaborated with esteemed colleagues such as Ewald Schneider and Hans-Joachim Schultze. Their combined expertise in adhesive technologies has contributed to the successful development of advanced adhesive solutions.
Conclusion
With a commitment to innovation, Frank Annighofer exemplifies the spirit of invention in the adhesive industry. His patents not only advance the technical capabilities of adhesive compositions but also offer practical applications across numerous sectors, showcasing his impact on modern material science.