Catherine Guillaneuf

Title: Catherine Guillaneuf: Innovator in Biodegradable Microcapsules

Introduction

Catherine Guillaneuf is a prominent inventor based in Marseilles, France. She has made significant contributions to the field of biodegradable materials, particularly through her innovative methods for preparing microcapsules. Her work focuses on creating environmentally friendly solutions that can be utilized in various applications.

Latest Patents

Catherine holds a patent for a method of preparing biodegradable microcapsules. This method involves manufacturing microcapsules that contain an active substance. The process includes providing an aqueous solution of a surfactant, an oily phase with the active substance and a first monomer, and a polar phase with a second monomer. The method results in an oil-in-water emulsion, leading to the formation of microcapsules with a polymer wall made from poly(beta-amino ester). This innovative approach not only enhances the delivery of active substances but also promotes sustainability.

Career Highlights

Catherine has established herself as a key figure in her field, working with Gem Innov, a company dedicated to advancing innovative solutions. Her expertise in polymer chemistry and microencapsulation has positioned her as a leader in developing biodegradable products.

Collaborations

Catherine collaborates with notable colleagues, including Yves Ortais and Thierry Ribeiro. Their combined efforts contribute to the advancement of research and development in biodegradable technologies.

Conclusion

Catherine Guillaneuf's work in the field of biodegradable microcapsules exemplifies her commitment to innovation and sustainability. Her contributions are paving the way for more environmentally friendly solutions in various industries.