Hanna Grano

Title: Hanna Grano: Innovator in Cationic Starch Products

Introduction

Hanna Grano is a notable inventor based in Helsinki, Finland. She has made significant contributions to the field of chemistry, particularly in the development of cationic starch products. Her innovative work has led to the creation of a patented product that has various applications in different industries.

Latest Patents

Hanna Grano holds a patent for a type of cationic starch product, its preparation, and its use. The patent describes a cationic starch product that comprises starch and a cationising reagent derived from choline or its synthetic equivalent. This reagent reacts with a portion of the hydroxyl groups of the starch, resulting in a unique structure that enhances the properties of the starch product. The patent outlines the structural components and substituents involved, showcasing the complexity and versatility of the product.

Career Highlights

Hanna Grano is associated with Ciba Specialty Chemicals Corporation, where she has been instrumental in advancing research and development in her field. Her work has not only contributed to the company's portfolio but has also positioned her as a key player in the innovation of chemical products.

Collaborations

Hanna has collaborated with notable colleagues, including Jouko Käki and Hendrik Luttikhedde. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further enhancing the quality of their research and innovations.

Conclusion

Hanna Grano's contributions to the field of cationic starch products exemplify her innovative spirit and dedication to advancing chemical research. Her patent reflects her expertise and the potential applications of her work in various industries.