Company Filing History:
Years Active: 2018-2025
Title: The Innovative Contributions of Sang Il Nam
Introduction
Sang Il Nam is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of materials science, particularly in the development of graft copolymers. With a total of 8 patents to his name, his work continues to influence various applications in the industry.
Latest Patents
Sang Il Nam's latest patents focus on the formulation and preparation of graft copolymers. One notable patent describes a graft copolymer that includes a rubbery polymer composed of a conjugated diene-based monomer unit and a soft domain. This soft domain is formed by incorporating a mineral-based oil, which consists of 70 wt % to 100 wt % mineral oil and 0 wt % to 30 wt % silicone-based oil. The patent also details the inclusion of an alkyl (meth)acrylate-based monomer unit, an aromatic vinyl-based monomer unit, and an alkali metal sulfonate-based monomer unit. The method for preparing this graft copolymer and the resin composition that includes it are also disclosed.
Career Highlights
Sang Il Nam is currently employed at LG Chem, Ltd., a leading chemical company known for its innovative products and solutions. His work at LG Chem has allowed him to explore advanced materials and contribute to the company's research and development efforts.
Collaborations
Throughout his career, Sang Il Nam has collaborated with notable colleagues, including Yoon Ho Kim and Kwang Jin Lee. These collaborations have fostered a productive environment for innovation and have led to the successful development of new materials.
Conclusion
Sang Il Nam's contributions to the field of graft copolymers exemplify his dedication to innovation and research. His patents and work at LG Chem continue to pave the way for advancements in materials science.
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