Simo-Pekka Vanninen

Title: Simo-Pekka Vanninen: Innovator in Paper Manufacturing Technology

Introduction

Simo-Pekka Vanninen is a notable inventor based in Espoo, Finland. He has made significant contributions to the field of paper manufacturing, particularly in the area of internal sizing agents. His innovative approach has led to advancements that improve the quality and efficiency of paper production.

Latest Patents

Vanninen holds a patent for a polymer product designed to enhance the retention of hydrophobic internal sizing agents in the manufacture of paper or board. The patent describes a method for producing paper or board that includes an internal sizing system. This system features a hydrophobic internal sizing agent, such as alkenyl succinic anhydride (ASA) or alkyl ketene dimer (AKD), combined with a water-soluble polymer product that includes amphoteric polyacrylamide. The amphoteric polyacrylamide has a specific molecular weight and ionicity, which contributes to its effectiveness in the sizing process.

Career Highlights

Vanninen's career is marked by his work at Kemira Oyj, a leading company in the chemical industry. His expertise in polymer chemistry and paper manufacturing has positioned him as a key figure in the development of innovative solutions for the industry. His patent reflects his commitment to improving manufacturing processes and product quality.

Collaborations

Throughout his career, Vanninen has collaborated with esteemed colleagues, including Timo Valkealaakso and Asko Karppi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Simo-Pekka Vanninen's contributions to the field of paper manufacturing through his innovative patent demonstrate his expertise and commitment to advancing technology in this sector. His work continues to influence the industry and improve manufacturing practices.