Petter Ericsson

Title: Petter Ericsson: Innovator in Yankee Adhesive Compositions

Introduction

Petter Ericsson is a notable inventor based in Karlstad, Sweden. He has made significant contributions to the field of adhesive compositions, particularly in the context of tissue manufacturing. His innovative approach has led to the development of a unique method for transferring tissue webs to Yankee cylinders.

Latest Patents

Petter Ericsson holds a patent for "Yankee adhesive compositions and methods of using these compositions." This invention pertains to a method that facilitates the transfer of a tissue web with residual moisture to a Yankee cylinder. It also addresses the final removal of the dried tissue web from the Yankee cylinder using a doctor blade, ultimately collecting the dried web on a reel-up machine to form a tissue reel. The patent details a method involving the preparation of a water solution of a Yankee adhesive composition with less than 10% final solids content. This solution is applied to the surface of the Yankee cylinder before transferring the tissue web. The inventive method utilizes an aqueous PVOH solution containing very high molecular weight polyvinyl alcohol, which constitutes 20-65% of the final solids content of the Yankee adhesive. The resulting aqueous solution achieves a viscosity ranging from 90 cP to 300 cP.

Career Highlights

Throughout his career, Petter Ericsson has worked with prominent companies in the industry, including Valmet Aktiebolag and Valmet Ab. His experience in these organizations has contributed to his expertise in adhesive technologies and tissue manufacturing processes.

Collaborations

Petter has collaborated with notable professionals in his field, including Michael Bjerke and Bruno Tremblay. These collaborations have likely enriched his work and contributed to the advancements in adhesive compositions.

Conclusion

Petter Ericsson's innovative contributions to Yankee adhesive compositions have made a significant impact in the tissue manufacturing industry. His patent showcases a method that enhances the efficiency of transferring tissue webs, demonstrating his commitment to advancing technology in this field.