Kaj Back

Title: Kaj Back - Innovator in Reactive Material Production

Introduction

Kaj Back is a notable inventor based in Tampere, Finland. He has made significant contributions to the field of materials science, particularly in the production of reactive materials. His innovative approach has led to advancements in non-woven web technology.

Latest Patents

Kaj Back holds a patent for the "Production of reactive material containing webs." This patent describes a method for creating a non-woven web of fibrous material that incorporates reactive particulate material. The process involves using a wet laid or foam method to produce first and second fibrous webs. A slurry containing reactive particulate material is placed between these webs, resulting in a composite web. The composite web is then dried to yield a final product with optimal reactivity. The method emphasizes the use of pure water and limits the mixing time of the reactive material to ensure maximum effectiveness. The final web boasts an air permeability of at least 3000 liters per square meter per second.

Career Highlights

Kaj Back is affiliated with Ahlstrom Paper Group Research & Competence Center, where he continues to explore innovative solutions in material production. His work has been instrumental in enhancing the properties of non-woven materials, making them more effective for various applications.

Collaborations

Throughout his career, Kaj has collaborated with talented individuals such as Jonathan George and Andrea Grosso. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Kaj Back's contributions to the field of reactive materials exemplify the spirit of innovation. His patent and ongoing work at Ahlstrom Paper Group highlight the importance of research and collaboration in advancing material science.