Paul De Kok

Title: Paul De Kok: Innovator in Aqueous Coating Compositions

Introduction

Paul De Kok is a notable inventor based in Echt, Netherlands. He has made significant contributions to the field of aqueous coating compositions, holding a total of four patents. His innovative work focuses on creating hybrid particles that enhance the properties of coatings.

Latest Patents

One of Paul De Kok's latest patents is an aqueous coating composition with a soft touch upon drying. This composition includes dispersed polyurethane-vinyl polymer hybrid particles, which are obtained through free-radical polymerization of at least one vinyl monomer in the presence of a polyurethane. The hybrid particles consist of a specific weight ratio of polyurethane to vinyl polymer, ranging from 1:1 to 20:1. The polyurethane is derived from various components, including organic difunctional isocyanates and isocyanate-reactive compounds with ionic water-dispersing groups. The careful selection of these components ensures optimal performance and functionality of the coating.

Career Highlights

Throughout his career, Paul De Kok has worked with prominent companies such as DSM IP Assets B.V. and Covestro (Netherlands) B.V. His experience in these organizations has allowed him to refine his expertise in the development of innovative coating solutions.

Collaborations

Paul has collaborated with several professionals in his field, including Roel Johannes Marinus Swaans and Ronald Tennebroek. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Paul De Kok is a distinguished inventor whose work in aqueous coating compositions has led to significant advancements in the industry. His innovative patents and collaborations reflect his commitment to enhancing coating technologies.