Company Filing History:
3 out of 35 
1 out of 1,484 
1 out of 233 
Years Active: 2001-2015
Title: The Innovative Contributions of Kemal Onder
Introduction
Kemal Onder is a notable inventor based in Brecksville, OH (US). He has made significant contributions to the field of thermoplastic polyurethanes, holding a total of 5 patents. His work focuses on enhancing the properties and processing of TPU composites, which are essential in various industrial applications.
Latest Patents
Among his latest patents, one is titled "Fiber Reinforced TPU Composites." This invention discloses a catalyst masterbatch that, when used with a rigid TPU polymer, facilitates the depolymerization of the rigid TPU during melt processing. As the melt cools, the TPU repolymerizes, which is particularly beneficial in the pultrusion process for creating TPU/fiber composites. The catalyst masterbatch contains a relatively soft TPU polymer that has absorbed the catalyst, and a carrier, such as a plasticizer, can assist in transporting the catalyst into the soft TPU polymer. This masterbatch can also be utilized in non-fiber reinforced rigid TPU compositions to enhance the molecular weight of melt-processed rigid TPU.
Another significant patent is for "Extrudable Highly Crystalline Thermoplastic Polyurethanes." This composition features a high crystalline content that can be effectively processed in an extruder. It includes a crystallization retarding component, which may be a branched or substituted short-chain diol, or a combination thereof. This component delays the onset of crystallization during the extrusion process until the composition exits the extruder, allowing for improved processing efficiency.
Career Highlights
Kemal Onder has worked with several prominent companies throughout his career, including Noveon IP Holdings Corporation and The B. F. Goodrich Company. His experience in these organizations has contributed to his expertise in polymer science and innovation.
Collaborations
Kemal has collaborated with notable individuals in his field, including George Hunter Loeber and Joseph J Vontorcik. These partnerships have likely fostered a rich exchange of ideas and advancements in their respective areas of expertise.
Conclusion
Kemal Onder's innovative work in thermoplastic polyurethanes has led to significant advancements in the field, as evidenced by his patents and collaborations. His contributions continue to influence the development of new materials and processing techniques in the industry.