Jean-Paul Sacre

Title: Innovations by Jean-Paul Sacre

Introduction

Jean-Paul Sacre is a notable inventor based in Meyzieu, France. He has made significant contributions to the field of polymer solutions, particularly in the textile industry. His innovative work has led to the development of new materials that enhance the properties of textile products.

Latest Patents

Jean-Paul Sacre holds a patent for "Solutions, which can be shaped, from mixtures of cellulose and polyvinyl." This invention relates to new polymer solutions that enable the creation of shaped articles such as yarns, fibers, films, and sheets. The solutions consist of cellulose with a degree of polymerization of at least 200, polyvinyl chloride, dimethyl sulphoxide, and formaldehyde. The weight ratio of cellulose to polyvinyl chloride ranges from 0.05 to 0.5, with a preferred range of 0.1 to 0.5. The ratio of formaldehyde to cellulose is between 0.2 to 2, and the total polymer concentration is maintained at 6 to 20%, preferably 10 to 18%. These solutions are particularly suitable for manufacturing filaments that possess valuable properties for textile use.

Career Highlights

Jean-Paul Sacre has worked with Rhone-Poulenc Textile, where he has applied his expertise in polymer chemistry to develop innovative solutions for the textile industry. His work has contributed to advancements in the production of high-quality textile materials.

Collaborations

Throughout his career, Jean-Paul has collaborated with notable colleagues such as Pierre Chion and Jacques Menault. These collaborations have fostered a creative environment that has led to significant advancements in their field.

Conclusion

Jean-Paul Sacre's contributions to the field of polymer solutions have paved the way for innovative textile materials. His patent reflects a deep understanding of polymer chemistry and its applications in the textile industry. His work continues to influence the development of new materials that enhance the quality and functionality of textile products.