Company Filing History:
Years Active: 2017
Title: Innovations of Guillaume Chauveau in Hot-Melt Adhesives
Introduction
Guillaume Chauveau is an accomplished inventor based in Digoin, France. He has made significant contributions to the field of materials science, particularly in the development of block copolymers for hot-melt adhesives. His innovative approach utilizes advanced polymerization techniques to create materials with desirable properties.
Latest Patents
Guillaume Chauveau holds a patent for "Photocrosslinkable block copolymers for hot-melt adhesives." This patent discloses a method for the formation of block copolymers using a Single Electron Transfer Living Radical Polymerization (SET-LRP) process. The process allows for the creation of di and tri-block copolymers from vinyl monomers. In one embodiment, the SET-LRP process involves initially forming a macroinitiator to create the first block of a di or tri-block copolymer, followed by the formation of additional blocks. The resulting block copolymers exhibit very narrow polydispersity indexes and controlled molecular weights. This method also incorporates photoinitiators in the block formation reactions and includes purification processes that yield a block copolymer with very low color, making it suitable for various applications, including hot-melt adhesives.
Career Highlights
Throughout his career, Guillaume has worked with notable companies such as Henkel IP & Holding GmbH, Henkel AG & Co. KGaA, and Henkel AG & Company, KGaA. His experience in these organizations has contributed to his expertise in polymer chemistry and adhesive technologies.
Collaborations
Guillaume has collaborated with esteemed colleagues, including John Gregory Woods and Peter D. Palasz. These partnerships have fostered innovation and advancement in the field of polymer science.
Conclusion
Guillaume Chauveau's work in the development of photocrosslinkable block copolymers has paved the way for advancements in hot-melt adhesives. His innovative methods and collaborations highlight his significant contributions to materials science.