Company Filing History:
Years Active: 1992
Title: Innovations of Wolfgang K Appel
Introduction
Wolfgang K Appel is a notable inventor based in Kelkheim, Germany. He has made significant contributions to the field of polymer chemistry, particularly in the development of crosslinkable polyimides. His work has implications for various applications, including films, laminates, and composites.
Latest Patents
Wolfgang K Appel holds a patent for "Crosslinkable polyimides from bis (aminophenoxy) benzonitriles." This invention provides cross-linkable polyimide polymers characterized by a specific repeating unit structure. The polyimides can be crosslinked at surprisingly low temperatures, ranging from about 75 to about 110 degrees Celsius. This unique property allows for the formation of infusible and solvent-resistant shapes, making them particularly useful in applications where inertness to solvents is essential.
Career Highlights
Wolfgang K Appel is associated with Hoechst Celanese Corporation, where he has contributed to advancements in polymer technology. His innovative work has positioned him as a key figure in the development of new materials that meet industry demands.
Collaborations
Throughout his career, Wolfgang has collaborated with notable colleagues, including Rohitkumar H Vora and Dinesh N Khanna. These collaborations have further enhanced the research and development efforts in the field of polymer science.
Conclusion
Wolfgang K Appel's contributions to the field of polymer chemistry, particularly through his patent on crosslinkable polyimides, demonstrate his innovative spirit and commitment to advancing material science. His work continues to influence various industries, showcasing the importance of innovation in technology.