Klaus Schloter

Title: Klaus Schloter: Innovator in Paper Sizing Agents

Introduction

Klaus Schloter is a notable inventor based in Kreuzau, Germany. He has made significant contributions to the field of paper manufacturing, particularly through his innovative work on sizing agents. His expertise and inventions have had a lasting impact on the industry.

Latest Patents

Klaus Schloter holds a patent titled "Paper sizing agents, the manufacture and use of same." This patent focuses on cationic sizing agents for paper, which are produced by the reaction of alpha-olefins with maleic anhydride. The process involves the imidation of the resulting copolymer with a polyamine that contains at least one tertiary and one primary amino group. Furthermore, the imide is quaternized with epichlorohydrin in the presence of water. The copolymers, with an average molecular weight ranging from 3000 to 30,000, are utilized for conversion into imide. Notably, 1 to 50% of the amino groups of the resulting polymeric imide-amine are neutralized with an acid. After partial neutralization, the mixture is diluted with water to create a 5 to 50 weight-% emulsion, which is then quaternized with epichlorohydrin. This sizing agent is particularly effective as a surface-sizing agent and for sizing paper made from secondary fibers. Klaus Schloter has 1 patent to his name.

Career Highlights

Klaus Schloter has built a successful career at Akzo N.V., a leading company in the specialty chemicals sector. His work has been instrumental in advancing the technology behind paper sizing agents, contributing to improved quality and efficiency in paper production.

Collaborations

Throughout his career, Klaus has collaborated with esteemed colleagues such as Horst Schurmann and Hans-Joachim Weissen. These partnerships have fostered innovation and have been vital in the development of new technologies in the field.

Conclusion

Klaus Schloter's contributions to the paper industry through his innovative patent on sizing agents highlight his role as a significant inventor. His work continues to influence the manufacturing processes and quality of paper products today.