Company Filing History:
Years Active: 2022
Title: Lei Xu - Innovator in Silicone Release Coatings
Introduction
Lei Xu is an accomplished inventor based in Appleton, Wisconsin. She has made significant contributions to the field of silicone release coatings, particularly in the development of materials that enhance printability and scuff resistance.
Latest Patents
Lei Xu holds a patent for a "Printable and scuff resistant silicone release coating for linerless thermally-responsive record material." This invention focuses on a composition and method for providing a silicone release coating material that maintains strong printability with UV inks and water-based inks while ensuring scuff resistance. The thermally-responsive record material includes a substrate with two surfaces, where the first surface features a heat-sensitive coating with a colorless dye precursor and an acidic developer material. The release coating is created using an aqueous mixture that includes a water-soluble polymeric material, a silicone release agent, an excess of platinum catalyst, and hydrophilic silica. The curing process for this release coating occurs at temperatures of 160°C or less, ideally between 70°C and 120°C.
Career Highlights
Lei Xu is currently employed at Appvion Operations, Inc., where she continues to innovate in the field of thermally-responsive materials. Her work has led to advancements that benefit various applications in printing and material science.
Collaborations
Lei has collaborated with notable colleagues, including Mark Robert Fisher and Yves Defrenne, contributing to a dynamic work environment that fosters innovation and creativity.
Conclusion
Lei Xu's contributions to silicone release coatings exemplify her commitment to advancing technology in the printing industry. Her innovative patent reflects her expertise and dedication to improving material performance.