Lei Tao

Title: Innovations in Chitosan Complex Film by Inventor Lei Tao

Introduction

Inventor Lei Tao, based in Jiangsu, China, has made significant strides in the field of material science with his innovative method for preparing chitosan complex film. With a focus on efficiency and cost-effectiveness, his work highlights the potential for practical applications in various industries.

Latest Patents

Lei Tao holds a patent for a method of preparing a chitosan complex film. The patent outlines a process that begins by reacting polyvinyl alcohol-124 with butanedioic anhydride, resulting in a modified polyvinyl alcohol. This modified substance is then formulated into a 0.4 wt % aqueous solution, which is gradually added to an acetic acid solution containing 0.4 wt % chitosan. Once the mixed solution's pH is adjusted to 5.5, it is allowed to stand for an hour before creating a casting solution. The solution is then poured into a culture dish and dried in an oven at 60°C to achieve the final chitosan complex film. This method stands out due to its use of inexpensive materials and a straightforward reaction process, leading to a cost-effective product.

Career Highlights

Lei Tao is affiliated with Jiangnan University, where he conducts research and development in material sciences. His patent reflects his commitment to advancing technology while maintaining accessibility in innovation.

Collaborations

Throughout his career, Lei Tao has collaborated with colleagues such as Caihua Ni and Liping Zhang. These collaborations have likely contributed to the success of his research and the development of his innovative patent.

Conclusion

Lei Tao's contributions to the field of chitosan complex film preparation exemplify the power of innovation through simplicity and cost-effectiveness. His work not only showcases his expertise as an inventor but also holds promise for future applications across various sectors. The evolution of material science continues to benefit from the dedicated efforts of inventors like Lei Tao.