Company Filing History:
Years Active: 2008-2009
Title: Kyeseok Lee: Innovator in Plasticizer Composition
Introduction
Kyeseok Lee is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of plasticizer compositions, particularly for polyvinyl chloride (PVC) resins. With a total of 2 patents, his work focuses on enhancing the properties of plastic materials.
Latest Patents
Kyeseok Lee's latest patents include innovative compositions that improve the performance of PVC resins. The first patent is for a hydroxypivalyl hydroxypivalate ester plasticizer composition and method of preparing the same. This composition includes a hydroxypivalyl hydroxypivalate ester and a neopentylglycol ester, providing a PVC resin with excellent heat loss properties, migration resistance, plasticization efficiency, tensile strength, and elongation. The second patent is for a triethyleneglycol ester-based plasticizer composition for PVC resin. This novel composition features a unique compound, 2-(2-(2-(2-ethylhexanoyloxy)ethoxy)ethoxy)ethyl 2-ethylhexanoate, and 2-(2-(2-phenylcarbonyloxyethoxy)ethoxy)ethyl benzoate, which results in low heating loss, excellent adhesion, high plasticization efficiency, high elongation, high tensile strength, and high transparency in the final product.
Career Highlights
Kyeseok Lee is currently employed at LG Chem, Ltd., a leading chemical company known for its innovative solutions in various industries. His work at LG Chem has allowed him to focus on developing advanced plasticizer compositions that meet the evolving needs of the market.
Collaborations
Throughout his career, Kyeseok Lee has collaborated with notable colleagues, including Hyunkyu Kim and Kyu Il Lee. These collaborations have contributed to the successful development of his patented technologies.
Conclusion
Kyeseok Lee's contributions to the field of plasticizer compositions have significantly advanced the performance of PVC resins. His innovative patents reflect his commitment to enhancing material properties and addressing industry challenges.