Company Filing History:
3 out of 580 
1 out of 125 
1 out of 123 Years Active: 1985-1996
Title: The Innovative Contributions of Bernhard Stutzel
Introduction
Bernhard Stutzel is a notable inventor based in Marl, Germany. He has made significant contributions to the field of polymer chemistry, particularly in the development of aqueous polymer dispersions. With a total of 5 patents to his name, Stutzel's work has had a lasting impact on various industrial applications.
Latest Patents
Stutzel's latest patents include a method of producing sterically stabilized polymer dispersions. This innovative process involves polymerizing ethylenically unsaturated monomers in an aqueous phase, utilizing an initiator system and a water-soluble macromonomer. The macromonomer is an esterification product of maleic acid, fumaric acid, maleic anhydride, or a mixture thereof, combined with polyalkylene glycols and/or monoalkyl ether of polyalkylene glycol. The degree of esterification ranges between 50% and 100%. The dispersions produced through this method exhibit high electrolyte stability, shear stability, and frost stability, even without the addition of conventional emulsifiers and emulsification adjuvants.
Career Highlights
Throughout his career, Bernhard Stutzel has worked with prominent companies such as Hüls Aktiengesellschaft and Chemische Werke Hüls Aktiengesellschaft. His expertise in polymer chemistry has allowed him to contribute to various projects and advancements in the field.
Collaborations
Stutzel has collaborated with notable colleagues, including Thomas Sauer and Friedrich-Wilhelm Kupper. These partnerships have further enriched his work and expanded the scope of his innovations.
Conclusion
Bernhard Stutzel's contributions to polymer chemistry and his innovative methods for producing aqueous polymer dispersions highlight his importance as an inventor. His work continues to influence the industry and pave the way for future advancements.