Paul A Chapple

Title: Paul A Chapple: Innovator in Detergent Compositions

Introduction

Paul A Chapple is a notable inventor based in Clwyd, GB. He has made significant contributions to the field of detergent compositions, particularly through his innovative patent. His work focuses on enhancing the effectiveness and stability of bleaching agents in cleaning products.

Latest Patents

Chapple holds a patent for a particulate bleaching detergent composition that includes zeolite MAP. This composition is characterized by a bulk density of at least 700 g/l and comprises an organic surfactant system, a zeolite builder, and a bleach system. The bleach system features a peroxy bleach compound and a transitional metal catalyst that contains a source of Mn and/or Fe ions along with a defined macrocyclic organic ligand. The use of zeolite P, with a silicon to aluminum ratio not exceeding 1.33, contributes to improved stability of the bleach catalyst against discoloration during storage, outperforming similar compositions that utilize conventional zeolite A.

Career Highlights

Chapple is associated with Lever Brothers Company, a division of Conopco, Inc. His work in this company has allowed him to develop innovative solutions in the detergent industry. His patent reflects his commitment to advancing cleaning technology and improving product performance.

Collaborations

Chapple has collaborated with notable colleagues, including Jelles Vincent Boskamp and Marten R Van Vliet. These partnerships have likely contributed to the development and refinement of his patented technologies.

Conclusion

Paul A Chapple's contributions to the field of detergent compositions demonstrate his innovative spirit and dedication to improving cleaning products. His patent showcases a significant advancement in the stability and effectiveness of bleaching agents, marking him as a key figure in this industry.