Dan Youmans

Title: Dan Youmans: Innovator in Fire-Retardant Foam Technology

Introduction

Dan Youmans is a notable inventor based in Midland, MI (US). He has made significant contributions to the field of fire-retardant materials, particularly through his innovative patent in polyisocyanurate foam technology. His work is essential in enhancing safety standards in various applications.

Latest Patents

Dan Youmans holds a patent for a class A fire-retardant polyisocyanurate foam board and the process for making it. This faced polyisocyanurate foam board comprises a halogen-free foam made from a formulation that includes isocyanate, polyol, and a phosphorus-containing flame retardant. The foam board features a density of 1.06 to 1.66 kg/m3 (30 to 47 g/ft) of glass fiber distributed throughout its thickness. The board has a trimer content of 11 to 19.5 weight percent, at least 0.1 weight percent phosphorus, and achieves a Flame Spread Index of 0 to 25 and a maximum Smoke Development Index of 450 or less, as measured by ASTM E84.

Career Highlights

Dan Youmans is currently employed at DDP Specialty Electronic Materials US, LLC, where he continues to develop innovative materials. His expertise in fire-retardant technologies has positioned him as a key player in the industry, contributing to advancements that prioritize safety and performance.

Collaborations

Dan has collaborated with talented professionals such as Kali Ananth Suryadevara and Steve Black. Their combined efforts in research and development have furthered the impact of their innovations in the field.

Conclusion

Dan Youmans exemplifies the spirit of innovation in fire-retardant technology, with his contributions significantly enhancing safety standards in materials used across various industries. His work continues to inspire advancements in the field.