Jukka Kankkunen

Title: Innovator Spotlight: Jukka Kankkunen from Imatra, Finland

Introduction

Jukka Kankkunen is a distinguished inventor based in Imatra, Finland, renowned for his contributions to the field of cellulose-based materials. With a remarkable portfolio of 16 patents, Kankkunen has made significant advancements in the manufacturing processes of films and coatings that utilize cellulosic nanomaterials. His innovative approaches have set new standards in sustainable material development.

Latest Patents

Kankkunen's recent inventions highlight his commitment to enhancing production processes. One of his notable patents is a "Process for production of film or coating comprising cellulosic nanomaterial." This invention focuses on a method that utilizes a screen printing press, such as a rotary screen press, to manufacture films or coatings with a high concentration of cellulosic nanomaterials. The advantage of this process lies in its ability to work with suspensions that have a high dry content and viscosity, streamlining the production flow.

Another significant patent is the "Method for manufacturing a film comprising highly refined cellulose fibers." This invention outlines a detailed method involving an aqueous pulp suspension with at least 20% by dry weight of highly refined cellulose fibers. The process involves steps like deflocculating the suspension and injecting it into a high shear mixer, ultimately feeding it into a paper-making machine. This method aims to enhance the quality and efficiency of cellulose fiber film production.

Career Highlights

Kankkunen's affiliation with Stora Enso Oyj, a leading provider of renewable solutions in packaging, biomaterials, wood products, and paper, underscores his influence in the industry. His innovative spirit and dedication to research and development have contributed to the advancement of eco-friendly materials.

Collaborations

Throughout his career, Kankkunen has collaborated with notable colleagues such as Isto Heiskanen and Kaj Backfolk. These partnerships have facilitated the exchange of ideas and propelled forward-thinking projects that address modern environmental challenges through innovative material solutions.

Conclusion

Jukka Kankkunen stands out as a significant figure in the domain of cellulose technology, with his patent portfolio reflecting a commitment to sustainability and innovation. His ongoing work at Stora Enso Oyj and his collaborations with fellow inventors continue to pave the way for advancements in biodegradable materials, positioning him as a leader in the quest for environmentally friendly alternatives in manufacturing.