Hannele Jarvinen

Title: Hannele Jarvinen: Innovator in Conductive Polymer Technologies

Introduction

Hannele Jarvinen is a prominent inventor based in Vantaa, Finland. She has made significant contributions to the field of conductive polymer compositions, holding a total of 4 patents. Her work focuses on developing materials that enhance the conductivity of polymers, which has important applications in various industries.

Latest Patents

Hannele's latest patents include innovative technologies such as "Electrically conducting thermoset polymer compositions with hydroxy" and "Conductive plastics material and a method for its preparation." The first patent relates to electrically conducting thermoset compositions that utilize polyaniline protonated with a protonic acid containing at least one hydroxyl group. This invention allows for the creation of thermoset matrices using materials like phenol-formaldehyde resin, melamine-formaldehyde resin, or polyester resin. The second patent describes a conductive polymer complex that incorporates a polyaniline derivative doped with a protonic acid. This method results in a conductive polymer with reduced acidity and high conductivity, making it suitable for conventional plastics processing.

Career Highlights

Hannele Jarvinen is currently employed at Neste Oy, a leading company in the field of renewable products. Her work at Neste Oy has allowed her to further develop her expertise in polymer technologies and contribute to innovative solutions in the industry.

Collaborations

Throughout her career, Hannele has collaborated with notable colleagues such as Jukka Laakso and Jan-Erik Osterholm. These collaborations have fostered a creative environment that has led to the advancement of her research and inventions.

Conclusion

Hannele Jarvinen is a trailblazer in the field of conductive polymers, with a focus on creating innovative materials that enhance conductivity. Her contributions through her patents and work at Neste Oy highlight her significant impact on the industry.