Bernt Larsson

Title: Bernt Larsson: Innovator in Surface Coating Technologies

Introduction

Bernt Larsson is a notable inventor based in Karlskoga, Sweden. He has made significant contributions to the field of surface coating technologies, holding 2 patents that showcase his innovative approaches. His work has implications for various industries, particularly in enhancing the performance and durability of materials.

Latest Patents

Larsson's latest patents include a surface coating method employing a temporary bonding. This method involves applying a dispersion containing a main bonding agent and a temporary bonding agent to a surface. The main bonding agent is not film-forming at room temperature. The continuous phase of the dispersion is allowed to evaporate or is driven off, leading to the precipitation of the bonding agents to form a porous powder layer on the surface. The temporary bonding agent effectively bonds the main bonding agent to the surface. The porous layer is then exposed to a solvent, causing the particles of the bonding agents to flow together, with any excess solvent subsequently removed.

Another significant patent is for a bonding agent for sheet-formed fiber products. This invention comprises a composition and sheet-formed fiber products made from fibrous material and a bonding agent that includes specific emulsion polymerized polymers. These polymers consist of hydrophobic monomers such as styrene or 2-ethylhexyl acrylate, along with hydrophilic monomers and a cation-active charged monomer.

Career Highlights

Throughout his career, Bernt Larsson has worked with prominent companies, including Ab Bofors and Aktiebolaget Bofors. His experience in these organizations has allowed him to develop and refine his innovative ideas in surface coating technologies.

Collaborations

Larsson has collaborated with notable coworkers, including Allan R Furendal and Erik R Nilsson. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Bernt Larsson's contributions to surface coating technologies reflect his innovative spirit and dedication to improving material performance. His patents demonstrate a deep understanding of bonding agents and their applications, making him a significant figure in his field.