Company Filing History:
Years Active: 1981
Title: Innovations of Hans Sommer in Swellable Cross-Linked Carboxyalkylcelluloses
Introduction
Hans Sommer is a notable inventor based in Hofheim, Germany. He has made significant contributions to the field of cellulose chemistry, particularly in the development of swellable cross-linked carboxyalkylcelluloses. His innovative approach has implications for various applications in textiles and materials science.
Latest Patents
Hans Sommer holds a patent for a process and equipment for preparing swellable cross-linked carboxyalkylcelluloses. This invention involves a unique method of reacting cellulose with a carboxyalkylating etherifying agent and a cross-linking agent in an aqueous alkaline medium. The process allows for the simultaneous alkalizing, etherifying, and cross-linking of cellulose fibers or sheet materials, enhancing their properties for various uses.
Career Highlights
Throughout his career, Hans Sommer has been associated with Hoechst Aktiengesellschaft, a prominent company in the chemical industry. His work has focused on advancing cellulose-based materials, contributing to the development of innovative products that meet modern demands.
Collaborations
Hans Sommer has collaborated with notable colleagues, including Helmut Lask and Arno Holst. These partnerships have fostered a creative environment that has led to significant advancements in cellulose technology.
Conclusion
Hans Sommer's contributions to the field of cellulose chemistry through his innovative patent demonstrate his expertise and commitment to advancing material science. His work continues to influence the industry and inspire future innovations.