Yushan Sun

Title: Yushan Sun: Innovator in Cellulose Fiber Technology

Introduction

Yushan Sun is a prominent inventor based in Beijing, China, known for his contributions to cellulose fiber technology. With a focus on innovative methods for preparing cellulose solutions and fibers, he has made significant strides in the field.

Latest Patents

Yushan Sun holds 2 patents that showcase his expertise. His latest patents include a method for preparing cellulose fiber, which involves a series of steps to create a uniform mixture of cellulose pulp and NMMO aqueous solution. This method ensures the production of high-quality cellulose fibers through a detailed process of dewatering, dissolution, and coagulation. Another notable patent is a process for preparing a cellulose solution, which addresses the challenges of uniform mixing and sufficient swelling during preparation. This invention also includes continuous preparation equipment that enhances safety and efficiency in the production process.

Career Highlights

Yushan Sun is affiliated with the China Textile Academy, where he applies his knowledge and skills to advance textile technology. His work has been instrumental in developing sustainable and efficient methods for cellulose fiber production.

Collaborations

Yushan has collaborated with notable colleagues, including Chunzu Cheng and Ting Li, to further enhance the research and development of cellulose technologies.

Conclusion

Yushan Sun's innovative work in cellulose fiber technology has positioned him as a key figure in the industry. His patents reflect a commitment to improving production methods and addressing industry challenges.