Company Filing History:
Years Active: 2006-2008
Title: Gyu Chul Lee: Innovator in Flame Retardant Thermoplastic Resins
Introduction
Gyu Chul Lee is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of thermoplastic resin compositions, particularly in developing flame retardant materials. With a total of 4 patents to his name, Lee's work is recognized for its innovative approach to enhancing the safety and performance of thermoplastic resins.
Latest Patents
Lee's latest patents focus on flame retardant thermoplastic resin compositions. The first patent describes a composition that includes a phenol resin derivative, which exhibits excellent char formability, regardless of the base resin used. This composition consists of (A) 100 parts by weight of a thermoplastic resin as a base resin, (B) about 0.1 to 100 parts by weight of a phenol resin derivative, and (C) about 0.1 to 50 parts by weight of a phosphorous compound or a mixture of phosphorous compounds.
The second patent also addresses flame retardant thermoplastic resin compositions, incorporating both a polyphenylene ether resin and a phenol resin derivative. This formulation is designed to maintain good char formability, independent of the base resin. It comprises (A) 100 parts by weight of a thermoplastic resin as a base resin, (B) about 0.1 to 100 parts by weight of polyphenylene ether, (C) about 0.1 to 100 parts by weight of a phenol resin derivative, and (D) about 0.1 to 50 parts by weight of a phosphorous compound or a mixture of phosphorous compounds. Additionally, the composition may include up to 5.0 parts by weight of an anti-dripping agent based on 100 parts by weight of the base resin.
Career Highlights
Gyu Chul Lee is currently associated with Cheil Industries Inc., where he continues to innovate in the field of thermoplastic materials. His work has significantly impacted the development of safer and more effective flame retardant products.
Collaborations
Lee collaborates with notable colleagues, including Jae Ho Yang and Sang Hyun Hong, contributing to a dynamic research environment that fosters innovation.
Conclusion
Gyu Chul Lee's contributions to flame