Location History:
- Nanterre, FR (2000)
- Gargenville, FR (2000)
Company Filing History:
2 out of 2,424 
1 out of 59 
Years Active: 2000
Title: Jacques Nicaud: Innovator in Bituminous Compositions
Introduction
Jacques Nicaud is a notable inventor based in Nanterre, France. He has made significant contributions to the field of bituminous compositions, particularly through his innovative patents. With a total of 2 patents, Nicaud's work focuses on enhancing the properties and applications of thermoplastic polyolefins.
Latest Patents
Nicaud's latest patents include "Bituminous compositions prepared from thermoplastic polyolefins" and "Bituminous compositions of the bitumen-polymer type." The first patent describes compositions that contain at least one bitumen base and are prepared from thermoplastic polyolefins. These compositions have a thermoplastic polyolefin content of at least 1% by weight, with a crystallinity rate greater than or equal to 30%, a melting temperature of at least 110°C, and a penetrability at 25°C of less than or equal to 300 tenths of a millimeter. The second patent outlines a process for degrading thermoplastic polyolefins, particularly high or medium density polyethylenes, using a catalyst that contains copper or a mineral solid with an acid nature. This process operates at temperatures between 200°C and 450°C, allowing for the incorporation of degradation products into heavy hydrocarbons, such as bitumen bases, for industrial and road applications.
Career Highlights
Throughout his career, Jacques Nicaud has worked with prominent companies in the industry, including the Institut Français Du Pétrole and Total Raffinage Distribution S.A. His expertise in bituminous compositions has positioned him as a key figure in the development of innovative materials for various applications.
Collaborations
Nicaud has collaborated with notable professionals in his field, including Guy Lemoine and Jacques Jarrin. These collaborations have contributed to the advancement of his research and the successful implementation of his inventions.
Conclusion
Jacques Nicaud's contributions to the field of bituminous compositions demonstrate his innovative spirit and commitment to advancing material science. His patents reflect a deep understanding of thermoplastic polyolefins and their applications, making him a significant figure in the industry.