Anna-Liisa Tammi

Title: Innovations by Anna-Liisa Tammi

Introduction

Anna-Liisa Tammi is a notable inventor based in Paimio, Finland. She has made significant contributions to the field of print technology, holding a total of 4 patents. Her work focuses on improving the printability of coated paper and developing innovative printing methods.

Latest Patents

One of her latest patents is titled "Composition for improving the printability of coated paper." This invention relates to enhancing the printability of coated paper by incorporating a composition that includes granular starch, which is essentially free of mineral or synthetic pigment. Another significant patent is "Printed substrate and printing method." This invention describes a printed substrate with an oleophilic surface that has a Gurley-Hill permeance value greater than 5000 s/100 ml. The ink printed on this substrate achieves an IGT ink set-off value exceeding 0.60 print density units at a 30-second delay time. The invention also outlines a printing method utilizing specific substrate and ink combinations.

Career Highlights

Throughout her career, Anna-Liisa has worked with prominent companies such as Raisio Chemicals Ltd. and Neste Oy. Her experience in these organizations has contributed to her expertise in the field of printing technology.

Collaborations

Anna-Liisa has collaborated with talented individuals, including Mari Niinikoski and Kari Nurmi, who have contributed to her innovative projects.

Conclusion

Anna-Liisa Tammi's contributions to print technology through her patents and collaborations highlight her role as a significant inventor in her field. Her work continues to influence advancements in printing methods and materials.