Per J Svending

Title: Per J Svending: Innovator in Papermaking Technologies

Introduction:

Per J Svending is a notable inventor based in Gothenburg, Sweden, recognized for his contributions to the field of papermaking. With a total of two patents to his name, Svending has developed innovative processes that enhance the production and quality of paper products, showcasing his expertise in the industry.

Latest Patents:

Svending's recent patents focus on advancements in papermaking techniques. The first patent, titled "Papermaking and products made thereby," details a process in which an aqueous papermaking stock is combined with a binder composed of colloidal silicic acid and cationic starch. This combination aims to improve the paper’s quality and retention of stock components while addressing environmental concerns by reducing pollution in the white water. The particular formulation specifies that the cationic starch has a degree of substitution of no less than 0.01 and a weight ratio of cationic starch to SiO₂ ranging from 1:1 to 25:1. His second patent, simply titled "Papermaking," describes a method for forming and drying a cellulosic pulp-based stock, incorporating the binder in a structured manner. This meticulous process not only enhances the sheet properties but also improves the retention of filler and fines during production.

Career Highlights:

Per J Svending has spent a significant part of his career at Eka Aktiebolag, a leading company in the realm of chemical solutions for the pulp and paper industry. His innovations have significantly impacted papermaking processes, contributing to advances in both efficiency and quality within the industry.

Collaborations:

Throughout his career, Svending has collaborated with esteemed colleagues, including Per G Batelson and Hans E Johansson. These collaborations have played a crucial role in driving innovation and fostering a creative environment that encourages the advancement of papermaking technologies.

Conclusion:

With his two patents, Per J Svending stands as a prominent figure in the papermaking industry, demonstrating how targeted innovations can solve practical problems and improve product quality. His work at Eka Aktiebolag, alongside esteemed colleagues, highlights the importance of collaboration in fostering groundbreaking advancements in the field. Svending's contributions are a testament to the impactful role inventors play in shaping industry practices and addressing environmental challenges.