Jhong-Jheng Lin

Title: Jhong-Jheng Lin: Innovator in Polyurethane Technology

Introduction

Jhong-Jheng Lin is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of polyurethane technology, focusing on environmentally friendly methods of production. With a total of 2 patents, Lin's work is paving the way for safer and more sustainable materials.

Latest Patents

Lin's latest patents include innovative methods for preparing polyurethane prepolymers. One of his notable inventions is a polyurethane prepolymer that does not require toxic isocyanate monomers, which are typically manufactured using harmful phosgene. Instead, he utilizes epoxy resin and carbon dioxide as major raw materials to create cyclic carbonates. These are then reacted with functional group oligomers. The process involves using amino groups from hydrophilic or hydrophobic diamine polymers to perform ring-opening polymerization, enhanced by microwave irradiation. This efficient synthesis results in amino-terminated polyurethane prepolymers. Additionally, Lin's method allows for the creation of UV cross-linking polyurethane oligomers that can be coated onto fabric surfaces, providing long-lasting hydrophilic or hydrophobic properties.

Career Highlights

Jhong-Jheng Lin is affiliated with Tamkang University, a well-respected institution in Taiwan. His research and innovations have garnered attention in the field of material science, particularly in developing safer alternatives to traditional polyurethane production methods. His work not only contributes to academic knowledge but also has practical applications in various industries.

Collaborations

Lin collaborates with esteemed colleagues such as Kan-Nan Chen and Guei-Jia Chang. Their combined expertise enhances the research and development efforts in the field of polyurethane technology.

Conclusion

Jhong-Jheng Lin's innovative approaches to polyurethane production exemplify the potential for environmentally friendly materials in modern applications. His contributions are significant in promoting sustainability within the industry.