Company Filing History:
Years Active: 2001
Title: Innovator Spotlight: Gerhard Pössenecker
Introduction
Gerhard Pössenecker is a notable inventor based in Trin, Switzerland, recognized for his significant contributions to the field of adhesive technology. With a focus on enhancing the properties of hot-melt adhesives, Pössenecker has leveraged his expertise to develop innovative solutions that meet modern industrial needs.
Latest Patents
Pössenecker holds a patent for a groundbreaking formulation known as "Low-melting copolyester and copolyetherester hot-melt adhesives." This invention features novel, quick-crystallizing hot-melt adhesive masses that possess a melting point range of 60°C to 100°C. The formulation consists of a statistically-proportioned copolyester or copolyetherester derived from terephthalic acid, adipic acid, and a combination of aliphatic diols. Specifically, the molar proportion of terephthalic acid falls between 55% and 85%, while adipic acid comprises 15% to 40%. The diol component utilizes butane diol and hexane diol in a carefully balanced ratio to enhance the adhesive's flexibility and performance. Additionally, up to 15% of a dimer acid or 10% of high molecular weight polyethylene glycol can be incorporated to further improve flexibility.
Career Highlights
Gerhard Pössenecker's career has been marked by his commitment to innovation in adhesive technology. He has made substantial contributions while working with Ems-Chemie AG, a prominent company known for its high-quality chemical products. His work not only reflects his expertise but also his dedication to advancing the capabilities of adhesive materials in various applications.
Collaborations
Pössenecker has collaborated with esteemed colleagues including Eberhard Kinkelin and Jürgen Spindler. Their combined efforts within the industry have played a significant role in enhancing the performance and application range of hot-melt adhesives, showcasing the power of teamwork in driving technological advancements.
Conclusion
Gerhard Pössenecker's innovative spirit and his patent on low-melting copolyester and copolyetherester hot-melt adhesives highlight the vital contributions of inventors in the field of adhesive technology. His work at Ems-Chemie AG and collaborations with fellow innovators continue to shape the future of adhesives, paving the way for new applications and improved materials. Gerhard Pössenecker remains an inspirational figure in the realm of inventions, illustrating the impact of creativity and scientific knowledge in the industry.