Hyun Namgoong

Title: Hyun Namgoong: Innovator in Polymer Film Technology

Introduction

Hyun Namgoong is an accomplished inventor based in Yongin, South Korea, known for his innovative contributions to polymer film technology. With four patents to his name, Hyun continues to make significant advancements in the field, particularly in the area of materials used in tire manufacturing.

Latest Patents

Hyun's latest patents focus on the development of advanced polymer films. One notable patent describes a polymer film that includes a base film layer made of a polyamide-based resin with specific relative viscosity and a copolymer that combines a polyamide segment and a polyether segment. This invention specifically details an adhesive layer applied to at least one side of the base film layer, emphasizing the importance of achieving a melt viscosity ratio between the copolymer and the polyamide resin of 0.65 to 1.2 at a shear rate of 1000 and a temperature of 260°C.

Another significant patent outlines a polymer film with an absolute weight average molecular weight ranging from 50,000 to 1,000,000, designed for use as a tire inner liner. This innovative film provides exceptional gas barrier properties even in relatively thin tires, leading to reduced weight and improved fuel efficiency for automobiles. Additionally, the film's properties assist in the molding process during tire manufacturing and demonstrate remarkable adhesion to the carcass layer, along with high durability, fatigue resistance, and excellent moldability.

Career Highlights

Hyun Namgoong has built a reputable career at Kolon Industries, Inc., a leading player in polymer-based products. His work has positioned him as an essential innovator within the company, where he continues to develop groundbreaking technologies that advance the capabilities of polymer films.

Collaborations

At Kolon Industries, Hyun collaborates with talented colleagues such as So-Yeon Kwon and Young-Han Jeong. These partnerships enhance the innovative process, ensuring that Hyun's concepts are supported by a skilled team dedicated to material science and engineering.

Conclusion

Hyun Namgoong's contributions to polymer film technology exemplify the pivotal role of innovation in improving industrial materials. Through his patents and collaborations, he not only advances the field but also supports the overarching goal of enhancing automotive efficiency and performance. As he continues to push the boundaries of polymer science, Hyun remains an influential figure in the landscape of contemporary invention.