Company Filing History:
Years Active: 2024
Title: The Innovative Contributions of Patrick Drawe in Thermoplastic Polyurethanes
Introduction
Patrick Drawe, an accomplished inventor based in Lemfoerde, Germany, has made significant contributions to the field of thermoplastic polyurethanes (TPUs). With one patented invention, Drawe has demonstrated his expertise and commitment to innovation within the materials science sector. His work primarily focuses on the continuous production of a unique PPG-based TPU that possesses superior properties.
Latest Patents
Patrick Drawe holds a notable patent titled "Continuous production of a PPG-based TPU." This invention describes a thermoplastic polyurethane characterized by a soft phase glass transition temperature of not more than −25° C, measured through dynamic mechanical analysis (DMA). The process involves the reaction of a polyol composition that includes polypropylene glycol, with the secondary terminal OH groups constituting more than 90% of the total. His innovative methodology employs a polyisocyanate to create a prepolymer, which is subsequently reacted with another polyisocyanate composition and a chain extender with a molecular weight of less than 500 g/mol. This thermoplastic polyurethane has versatile applications, including the production of injection molded products, extruded products, films, profiles, and shaped articles.
Career Highlights
Drawe is affiliated with BASF SE Corporation, a leading global chemical company known for its innovative materials and sustainable solutions. His work has been instrumental in advancing the development and application of TPUs, addressing key industry needs through his innovative materials research.
Collaborations
In his professional journey, Patrick Drawe collaborates with dedicated individuals like Michael Freese. Their teamwork exemplifies the collective effort in the field of materials science and innovation, fostering an environment where groundbreaking ideas and processes are developed.
Conclusion
Patrick Drawe's contributions to the realm of thermoplastic polyurethanes reflect a remarkable blend of creativity and technical prowess. Through his patented invention and collaborative efforts at BASF SE Corporation, Drawe continues to push the boundaries of materials innovation, paving the way for new applications and advancements in the industry. His work not only showcases his talent as an inventor but also highlights the importance of collaboration in driving forward scientific innovation.