Chris Bonnerup

Title: Innovations in Packaging by Chris Bonnerup

Introduction

Chris Bonnerup is a notable inventor based in Floda, Sweden. He has made significant contributions to the field of packaging materials, particularly focusing on solutions that enhance the shelf life and barrier properties of food and liquid packaging. With a total of 5 patents to his name, Bonnerup's work reflects a commitment to innovation and sustainability in packaging.

Latest Patents

One of Bonnerup's latest inventions is a packaging material designed for the packaging of liquids and food. This invention discloses a paperboard for packaging that includes a substrate with a first and second side. It features a first and optional second dispersion coating layer on the first side, which provides a barrier against liquid, moisture, grease, and gas. The extrusion coated barrier layer comprises a polyolefin, ensuring that the coat weight is less than 15 gsm. This innovative packaging material minimizes the use of plastic while maintaining essential barrier properties, thus extending the shelf life of food items.

Another significant patent by Bonnerup is related to repulpable packaging material. This invention involves a heat-sealable packaging material that includes a paperboard substrate with various coating and barrier layers. The first barrier coating layer comprises pigments, while the second barrier coating layer also contains pigments. The invention emphasizes the use of latex or water-soluble polymers, ensuring that the coating layers are free of pigments. The grammage of each layer is carefully controlled, contributing to the overall effectiveness of the packaging material.

Career Highlights

Chris Bonnerup is currently associated with Stora Enso Oyj, a leading company in renewable materials. His work at Stora Enso reflects a dedication to developing innovative packaging solutions that meet modern sustainability standards. Bonnerup's inventions have not only advanced the field of packaging but have also contributed to the company's reputation as a pioneer in sustainable practices.

Collaborations

Throughout his career, Bonnerup has collaborated with talented individuals such as Magnus Ekberg and Åsa Nyflött. These collaborations have fostered a creative environment that encourages the development of groundbreaking packaging technologies.

Conclusion

Chris Bonnerup's contributions to the field of packaging are noteworthy, particularly his focus on sustainable materials and innovative designs. His patents demonstrate a clear understanding of the challenges in packaging and a commitment to finding effective solutions. Bon