Location History:
- Abo, FI (2007 - 2009)
- Åbo, FI (2007 - 2010)
Company Filing History:
Years Active: 2007-2010
Title: Innovations of Kenneth Sundberg in Papermaking
Introduction
Kenneth Sundberg is a notable inventor based in Åbo, Finland, recognized for his contributions to the field of papermaking. With a total of five patents to his name, Sundberg has developed innovative solutions that enhance the quality and efficiency of paper production.
Latest Patents
One of Sundberg's latest patents is a paper sizing composition designed for use in papermaking. This composition includes at least one first sizing component dispersed in water, which is a reaction product of maleic anhydride and a fatty acid component, along with an aluminium component. The fatty acid component consists of an alkyl ester derived from a vegetable oil-based fatty acid mixture. The particle size of the first sizing component is meticulously reduced, ensuring that at least 50% of the particles are less than 2.5 µm, with 75% under 4 µm and 90% under 5 µm. Ideally, at least 50% of the particles are less than 2 µm, 75% less than 3 µm, and 90% less than 4 µm. Another significant invention relates to the sizing of paper and board using alkenyl succinic anhydride (ASA). This sizing composition comprises an aqueous emulsion of ASA, which incorporates a maximum of 1% by weight of polymeric residues, preferably less than 0.5% by weight of olefins. These compositions provide enhanced resistance to penetration by agents such as hot hydrogen peroxide and lactic acid.
Career Highlights
Kenneth Sundberg has made significant strides in his career, particularly through his work at Ciba Specialty Chemicals Corporation. His innovative approaches to papermaking have not only advanced the industry but have also set new standards for quality and performance in paper products.
Collaborations
Throughout his career, Sundberg has collaborated with esteemed colleagues, including Claes Zetter and Markku Nurminen. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Kenneth Sundberg's contributions to papermaking through his innovative patents demonstrate his commitment to enhancing the industry. His work continues to influence the quality and efficiency of paper production, making him a significant figure in the field.