Hannu Kalevi Hirvi

Title: Hannu Kalevi Hirvi: Innovator in Packaging Technology

Introduction

Hannu Kalevi Hirvi is a notable inventor based in Pori, Finland. He has made significant contributions to the field of packaging technology, particularly through his innovative approaches to materials used in packaging.

Latest Patents

Hannu Kalevi Hirvi holds a patent for a unique product titled "Collation shrink film printable with a digital printing process." This multi-layer collation shrink film consists of a main layer made from a polyethylene mixture, which includes 75 to 85 wt.-% low-density polyethylene and 15 to 25 wt.-% high-density polyethylene or linear low-density polyethylene. The skin layer is based on a polar ethylene copolymer with vinyl acetate or alkyl (meth)acrylate, containing at least 15 wt.-% of these components, along with 5000 to 20000 ppm silica and a slip agent. This film is designed for use in multi-layer packaging films and includes a method for packaging objects together, allowing for digital ink printing on the skin layer before or after the packaging process.

Career Highlights

Hannu Kalevi Hirvi is currently associated with RKW SE, a company known for its expertise in producing high-quality packaging solutions. His work at RKW SE has allowed him to apply his innovative ideas in practical settings, contributing to advancements in the packaging industry.

Collaborations

Due to space constraints, the collaborations section will be omitted.

Conclusion

Hannu Kalevi Hirvi's contributions to packaging technology through his innovative patent demonstrate his commitment to advancing the industry. His work continues to influence the development of new materials and methods in packaging.