Ligin Chen

Title: Ligin Chen - Innovator in Polymer Processing Technology

Introduction

Ligin Chen is a notable inventor based in West Roxbury, MA (US). He has made significant contributions to the field of polymer processing, particularly in the development of systems that enhance the production of polymeric foams. His innovative approach has led to advancements that benefit various industries.

Latest Patents

Ligin Chen holds a patent for a "Polymer processing system and apparatus." This invention provides a counter-rotating extrusion system for processing foam material. The system is designed to introduce a physical blowing agent into the extruder, thoroughly disperse the blowing agent within the polymer melt, and maintain relatively high pressures downstream from the point of blowing agent introduction. High-quality polymeric foams, including microcellular foams, can be produced using this extrusion system. It is particularly suitable for the production of foams using shear-sensitive and degradable materials, such as PVC.

Career Highlights

Ligin Chen is associated with Trexel, Inc., where he applies his expertise in polymer processing. His work has been instrumental in advancing the technology used in foam production, making it more efficient and effective. His innovative contributions have positioned him as a key figure in the industry.

Collaborations

Ligin has collaborated with notable coworkers, including Kent Blizard and Roland Y Kim. These partnerships have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in polymer processing.

Conclusion

Ligin Chen's contributions to polymer processing technology exemplify the impact of innovation in manufacturing. His patent for a polymer processing system showcases his commitment to advancing the field and improving product quality. His work continues to influence the industry positively.