Jaana Laine

Title: Jaana Laine: Innovator in Barrier Properties for Cellulosic Fibers

Introduction

Jaana Laine is a notable inventor based in Espoo, Finland. He has made significant contributions to the field of materials science, particularly in the development of compositions that enhance barrier properties for cellulosic fiber products.

Latest Patents

Jaana Laine holds a patent for a composition designed to provide barrier properties for cellulosic fiber webs, such as paper and board. The patent, titled "Composition for providing barrier properties, its use and a sheet-like product," describes a coating composition that includes microfibrillated non-wood biomass. This biomass has specific particle size characteristics, with D90<250 μm and D50<100 μm. The composition also contains at least 5 weight-% of a hemicellulose fraction and/or pectin, along with an auxiliary agent that may include cellulose derivatives or synthetic binding agents like polyvinyl alcohol or polystyrene acrylate copolymer. This innovative approach aims to improve the functionality and sustainability of cellulosic products.

Career Highlights

Jaana Laine is associated with Kemira Oyj, a company known for its expertise in providing sustainable solutions for water-intensive industries. His work at Kemira has focused on advancing technologies that enhance the performance of paper and board products, contributing to the company's commitment to sustainability and innovation.

Collaborations

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Conclusion

Jaana Laine's contributions to the field of barrier properties for cellulosic fibers highlight his innovative spirit and commitment to sustainability. His patent reflects a significant advancement in material science, showcasing the potential for improved products in the paper and board industry.