Company Filing History:
Years Active: 1999-2000
Title: The Innovations of Jyrki Kettunen: A Visionary in Paper Coating Technology
Introduction
Jyrki Kettunen, an accomplished inventor based in Kirkniemi, Finland, has made significant contributions to the field of paper coating technology. With a total of two patents to his name, Kettunen's inventions address critical aspects of paper production, providing innovative solutions that improve efficiency and quality in the manufacturing process.
Latest Patents
Kettunen's latest patents include a "Process and coating color for coating of paper and board." This invention outlines a unique process where an aqueous coating color is applied to a cellulosic web. A notable feature is the use of a polymer whose viscosity increases with temperature. This innovation allows for improved solidification of the coating color, reducing mist formation during the film press method and enhancing coverage when using conventional blade coating techniques.
Another significant patent is the "Method of producing pulp for paper manufacture." This invention presents a method to produce paper pulp from fibrous raw materials while minimizing the content of phenolic compounds. By selecting pulpwood with lower levels of parahydroxy-benzoic acid, Kettunen's method facilitates the production of easily bleachable paper pulp through advanced micropropagation techniques.
Career Highlights
Jyrki Kettunen works at Metsa-Sertla Oy, a company recognized for its dedication to sustainable practices in the paper industry. His work focuses on pioneering processes that enhance the quality of raw materials used in paper production, ultimately contributing to more environmentally friendly manufacturing practices.
Collaborations
Throughout his career, Kettunen has collaborated with notable coworkers, including Anne Rutanen and Petri Silenius. These partnerships emphasize the importance of teamwork in fostering innovation within the paper and pulp industry.
Conclusion
Jyrki Kettunen's ingenuity and commitment to advancing paper coating technology have significantly impacted the industry. His patents reflect a forward-thinking approach that not only optimizes manufacturing processes but also prioritizes environmental sustainability. As the paper industry evolves, Kettunen’s innovations will continue to play a pivotal role in shaping its future.