This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Qufu Normal University. Active years: 2022.
Company Filing History:
Years Active: 2022
Title: Innovations of Ruixia Gao in Antibacterial Fabric Technology
Introduction
Ruixia Gao is an accomplished inventor based in Shandong, China. She has made significant contributions to the field of textile technology, particularly in the development of antibacterial fabrics. Her innovative work focuses on enhancing the properties of fabrics through the incorporation of advanced materials.
Latest Patents
One of Ruixia Gao's notable patents is for a "Copper ion-complexed poly gamma-glutamic acid/chitosan/cotton blended antibacterial knitted fabric and preparation method thereof." This invention involves a unique process where chitosan is crosslinked with poly gamma-glutamic acid. A copper-ammonia complex ion solution is then added to create a spinning solution. The resulting solution undergoes wet spinning, stretching, washing, finishing, and drying to produce copper ion-complexed poly gamma-glutamic acid/chitosan composite fibers. The final product is a blended antibacterial knitted fabric made from cotton fiber yarns and these composite fibers. The high coordination coefficient between the carboxyl groups of gamma-PGA and the amino groups of CS ensures a stable structure. Additionally, poly-gamma glutamic acid serves as a water-retaining agent and heavy metal ion adsorbent, enhancing the loading rate of copper ions.
Career Highlights
Ruixia Gao is affiliated with Qufu Normal University, where she continues her research and development in textile innovations. Her work has garnered attention for its practical applications in creating antibacterial fabrics that can be used in various industries, including healthcare and fashion.
Collaborations
Ruixia has collaborated with notable colleagues such as Ge Yang and Chengchuan Che, contributing to the advancement of research in her field.
Conclusion
Ruixia Gao's innovative contributions to antibacterial fabric technology highlight her role as a leading inventor in the textile industry. Her patented work not only showcases her expertise but also addresses important health and safety concerns in fabric applications.