Boo-Youn Lee

Title: Boo-Youn Lee: Innovator in Stretched Polyester Film Technology

Introduction

Boo-Youn Lee is a notable inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of materials science, particularly in the development of innovative polyester films. His work focuses on enhancing the properties and applications of these materials, which are crucial in various industries.

Latest Patents

Boo-Youn Lee holds a patent for a "Stretched polyester film and method for preparing the same." This invention involves a stretched polyester film that contains a polyester resin, where a diol component and a dicarboxylic acid component are polymerized. The film exhibits a heat shrinkage rate of 40% or more at 80° C. in the main shrinkage direction. Additionally, it demonstrates distinct melting temperatures upon thermal treatment, as analyzed by differential scanning calorimetry (DSC). This innovative film not only boasts excellent heat shrinkability but also enhances the efficiency of recycling processes for waste plastic containers.

Career Highlights

Boo-Youn Lee is associated with Sk Chemicals Co., Ltd., a company known for its commitment to sustainable materials and innovative chemical solutions. His role at the company has allowed him to contribute to advancements in polymer technology, particularly in the development of environmentally friendly materials.

Collaborations

Throughout his career, Boo-Youn Lee has collaborated with talented individuals such as Da-Young Hwang and Sangwoo Kim. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Boo-Youn Lee's contributions to the field of polyester film technology highlight his dedication to innovation and sustainability. His patented work not only advances material science but also supports recycling efforts, making a positive impact on the environment.