Title: Weilie Wang - Innovator in Recycled Fiber Technology
Introduction
Weilie Wang is an inventor based in Shenyang, China. He is currently associated with List Technology AG. Although he has not yet been granted any patents, his work focuses on innovative methods for producing recycled fiber spinning solutions.
Latest Patent Applications
Weilie Wang's notable patent application is titled "Preparation Method and Device for Producing Recycled Fiber Spinning Solution Using Solvent Method." This invention discloses a preparation method and a production device for creating a recycled fiber spinning solution using a solvent. The process involves two or more vertical wiped film evaporators connected with a single horizontal cylindrical kneading reactor. The aqueous mixture of cellulose, solvent, and auxiliary agents is prepared into a spinnable cellulose spinning dope. The method is characterized by injecting the material mixture into the vertical wiped film evaporators and the horizontal cylindrical kneading reactor, with each unit preferably equipped with a separate condensing system. Additionally, the vacuum system can be separately configured to share a vacuum system.
Conclusion
Weilie Wang is making strides in the field of recycled fiber technology, showcasing his innovative approach through his latest patent application. His contributions may pave the way for advancements in sustainable materials.