Company Filing History:
Years Active: 2010
Title: Koon Yeow Chan: Innovator in Flexible Foam Technology
Introduction
Koon Yeow Chan is a notable inventor based in Brussels, Belgium. He has made significant contributions to the field of flexible foam technology. His innovative work has led to the development of a unique prepolymer and polyol composition that enhances the properties of flexible foams.
Latest Patents
Koon Yeow Chan holds 1 patent for his invention titled "Prepolymer, polyol composition and process for making a flexible foam." This patent describes an isocyanate-terminated prepolymer with an NCO-value of 5-30% by weight. The prepolymer is the reaction product of an excessive amount of diphenylmethane diisocyanate, comprising at least 80% by weight of 4,4'-diphenylmethane diisocyanate, and a polyoxyethylene-polyoxypropylene polyol. The polyol has an average molecular weight of 2000-10000 and specific hydroxy functionality and oxyethylene content, which contribute to the foam's flexibility and performance.
Career Highlights
Koon Yeow Chan is currently employed at Huntsman International LLC, where he continues to innovate in the field of polymer chemistry. His work focuses on developing advanced materials that meet the evolving needs of various industries.
Collaborations
Throughout his career, Koon Yeow Chan has collaborated with esteemed colleagues, including Eric Huygens and Herman Eugene Germain Moureau. These collaborations have further enriched his research and development efforts.
Conclusion
Koon Yeow Chan's contributions to flexible foam technology exemplify the impact of innovative thinking in material science. His patent reflects a commitment to advancing the industry and improving product performance.