Nina Bruun

Title: Nina Bruun - Innovator in Polymer Science

Introduction

Nina Bruun is a prominent inventor based in Turku, Finland. She has made significant contributions to the field of polymer science, particularly in the preparation of aqueous polymer dispersions. With a total of 2 patents, her work has garnered attention for its innovative approaches to controlling polymer particle size distribution.

Latest Patents

Nina Bruun's latest patents include a method for controlling the size distribution of polymer particles during the preparation of aqueous polymer dispersions. This method involves obtaining an aqueous polysaccharide solution containing about 10 to 40 weight-% polysaccharide with a free hydroxyl group, such as starch. The polymerization occurs in the presence of a graft-linking, water-soluble redox system, utilizing various monomers. The size distribution of the formed polymer particles is effectively controlled by adjusting the viscosity of the polysaccharide solution to a level less than about 20 mPas before polymerization.

Career Highlights

Throughout her career, Nina Bruun has worked with notable companies, including Kemira Oyj. Her expertise in polymer science has allowed her to develop innovative methods that enhance the efficiency and effectiveness of polymer dispersions.

Collaborations

Nina has collaborated with esteemed colleagues such as Helena Peuranen and Perttu Heiska. These partnerships have contributed to her success and the advancement of her research in polymer technology.

Conclusion

Nina Bruun is a distinguished inventor whose work in polymer science has led to significant advancements in the field. Her innovative methods for controlling polymer particle size distribution demonstrate her commitment to enhancing the efficiency of aqueous polymer dispersions.