Tekla Tammelin

Title: **Innovator Tekla Tammelin: Pioneering Advances in Bio-Based Materials**

Introduction

Tekla Tammelin, an inventor based in Espoo, Finland, has made significant contributions to the field of bio-based materials. With two patents to his name, Tammelin focuses on improving the properties of cellulose nanofibrils (CNF) films, showcasing his commitment to sustainable innovation. His work stands at the intersection of technology and environmental responsibility, ensuring that advancements in materials science are both effective and eco-friendly.

Latest Patents

Tammelin's latest patents demonstrate his expertise in the development and enhancement of bio-based films. The first patent, titled **"Method for improving the water tolerance of bio-based CNF-films,"** presents a continuous roll-to-roll process that enhances water tolerance and stability of cellulose nanofibril films. This invention includes a combination of surface modification methods such as UV/Ozone treatment and plasma activation, which not only purify the surface but also improve reaction efficiency and hydrophobization of CNF films.

His second patent, **"Method for the preparation of NFC films on supports,"** involves a unique approach to preparing nanofibrillated cellulose (NFC) films on support materials. The method entails applying and spreading NFC in a suspension form directly onto plastic support surfaces, allowing for the formation of a cohesive film. This innovative technique opens up new possibilities for integrating bio-based materials in various industrial applications.

Career Highlights

Throughout his career, Tekla Tammelin has been associated with notable organizations, including the VTT Technical Research Centre of Finland and the Aalto University Foundation. His time at these institutions has allowed him to engage in research that pushes the boundaries of material science while contributing to a more sustainable future.

Collaborations

Tammelin has collaborated with accomplished professionals in the field, including his coworkers Ulla Hippi and Arto Salminen. Their combined efforts have perhaps enriched the research landscape surrounding bio-based materials, enhancing the impact of their innovations.

Conclusion

Tekla Tammelin stands out as a visionary inventor whose work is crucial in addressing the challenges of modern materials science. His patents in the domain of cellulose nanofibril films not only contribute to technological advancements but also promote sustainability. As industries increasingly shift towards eco-friendly solutions, Tammelin's innovative methods pave the way for a greener future in materials development.