This inventor holds 1 USPTO granted patent and 4 published patent applications. Top assignee: Qufu Normal University. Active years: 2022.
Company Filing History:
Years Active: 2022
Title: Chengchuan Che: Innovator in Antibacterial Fabric Technology
Introduction
Chengchuan Che is a notable inventor based in Shandong, China. He has made significant contributions to the field of textile technology, particularly in the development of antibacterial fabrics. His innovative work focuses on the integration of advanced materials to enhance fabric properties.
Latest Patents
Chengchuan Che holds a patent for a unique invention titled "Copper ion-complexed poly gamma-glutamic acid/chitosan/cotton blended antibacterial knitted fabric and preparation method thereof." This patent describes a method for creating a blended antibacterial knitted fabric that incorporates chitosan crosslinked with poly gamma-glutamic acid. The process involves adding a copper-ammonia complex ion solution to prepare a spinning solution, which is then wet spun, stretched, washed, finished, and dried to produce composite fibers. The resulting fabric demonstrates a high coordination coefficient between the carboxyl groups of gamma-PGA and the amino groups of chitosan, ensuring a stable structure. This innovative fabric not only serves as an antibacterial solution but also acts as a water-retaining agent and heavy metal ion adsorbent.
Career Highlights
Chengchuan Che is affiliated with Qufu Normal University, where he continues to engage in research and development in textile innovations. His work has garnered attention for its practical applications in health and safety, particularly in environments where antibacterial properties are essential.
Collaborations
Chengchuan Che has collaborated with notable colleagues, including Ge Yang and Ruixia Gao. These partnerships have contributed to the advancement of research in the field of antibacterial materials.
Conclusion
Chengchuan Che's contributions to antibacterial fabric technology highlight the importance of innovation in textile engineering. His patented work not only addresses health concerns but also showcases the potential of integrating advanced materials in everyday applications.