Company Filing History:
Years Active: 1977-1978
Title: The Innovations of Harry Kubitzek
Introduction
Harry Kubitzek is a notable inventor based in Dormagen, Germany. He has made significant contributions to the field of synthetic materials, particularly in the production of polyamide filaments and synthetic yarns. With a total of 4 patents to his name, Kubitzek's work has had a lasting impact on the textile industry.
Latest Patents
One of his latest patents is a process for the production of polyamide-6-filaments. This invention relates to a method for creating continuous polyamide-6-filaments in the gamma-modification, both before and after stretching at room temperature. The process involves spinning polyamide-6 with a relative solution viscosity ranging from 2.3 to 3.1, preferably between 2.6 and 2.85, as measured on a 1% solution in m-cresol. The filaments undergo several steps, including air-blowing cooling, preorientation, and treatment with an aqueous preparation oil to ensure they contain less than 3.0% by weight of water before winding into package form. Another significant patent is for a process that allows for the simultaneous drawing and texturing of synthetic yarns using the false-twist method. This method includes interlacing the unstretched or partially stretched yarn before it enters the texturing zone of the machine.
Career Highlights
Harry Kubitzek is currently employed at Bayer Aktiengesellschaft, a leading company in the chemical and pharmaceutical industry. His work at Bayer has allowed him to innovate and develop new processes that enhance the quality and efficiency of synthetic materials.
Collaborations
Throughout his career, Kubitzek has collaborated with notable colleagues, including Michael Bueb and Arthur Langhans. These collaborations have contributed to the advancement of his research and the successful implementation of his inventions.
Conclusion
Harry Kubitzek's contributions to the field of synthetic materials through his innovative patents have significantly influenced the textile industry. His work continues to inspire advancements in material science and engineering.