Company Filing History:
Years Active: 2015-2025
Title: The Innovative Contributions of Harald Brelid
Introduction
Harald Brelid is a notable inventor based in Gothenburg, Sweden. He has made significant contributions to the field of textile processing and material separation. With a total of 4 patents to his name, Brelid's work focuses on innovative methods that enhance the sustainability and efficiency of textile materials.
Latest Patents
One of Brelid's latest patents is a method for decoloring textile materials. This method involves providing a textile material and an alkaline solution containing one or more anionic polyelectrolytes. The process includes treating the textile material in the alkaline solution for a specified treatment period and recovering some of the textile material from the solution. Another significant patent is a process for separating the cellulosic part from a polyester and cellulose composition. This process entails preparing a blend of raw material composition and hydrolyzing liquor, which contains an alkaline solution. The blend is maintained at a temperature of 100° C. or above to achieve effective separation.
Career Highlights
Harald Brelid is associated with Södra Skogsägarna Ekonomisk Förening, where he applies his expertise in material science. His innovative approaches have contributed to advancements in sustainable textile processing.
Collaborations
Brelid has collaborated with notable coworkers such as Jim Parkås and Fredrik Wernersson, enhancing the impact of his inventions through teamwork and shared expertise.
Conclusion
Harald Brelid's contributions to textile innovation and material separation demonstrate his commitment to sustainability and efficiency in the industry. His patents reflect a forward-thinking approach that addresses contemporary challenges in textile processing.