Katrin Dagmar Joule

Title: Katrin Dagmar Joule: Innovator in Soil Release Polymers

Introduction

Katrin Dagmar Joule is a notable inventor based in Wirral, GB. She has made significant contributions to the field of detergent compositions through her innovative work on soil release polymers. Her expertise and creativity have led to the development of effective solutions for enhancing the performance of cleaning products.

Latest Patents

Katrin holds a patent for "Soil Release Polymers and detergent compositions containing them." This invention involves a water-soluble copolyester that comprises units of a polyglycol or capped polyglycol, an aromatic dicarboxylic acid, and at least 30 mole % of a polyol with multiple hydroxyl groups. The copolyester is designed to be free of ethylene glycol units, making it a highly effective soil release polymer for use in detergent compositions. The aromatic dicarboxylic acid units may also include units of a sulphonated aromatic dicarboxylic acid, such as sulphoisophthalic acid.

Career Highlights

Katrin is associated with Lever Brothers Company, a division of Conopco, Inc. Her work at this company has allowed her to focus on the development of innovative cleaning solutions that meet the needs of consumers. Her dedication to research and development has positioned her as a key player in the industry.

Collaborations

Throughout her career, Katrin has collaborated with esteemed colleagues, including Alfred R Elmes and Andrew Martin Creeth. These partnerships have fostered a creative environment that encourages the exchange of ideas and the advancement of technology in the field of detergents.

Conclusion

Katrin Dagmar Joule's contributions to the field of soil release polymers exemplify her innovative spirit and commitment to improving cleaning products. Her patent and collaborations highlight her role as a significant inventor in the industry.