John Broom

Title: John Broom - Innovator in Rigid Polyisocyanurate Foam Technology

Introduction

John Broom is an accomplished inventor based in Jackson, MS (US). He has made significant contributions to the field of materials science, particularly in the development of rigid polyisocyanurate foam. His innovative approach has led to the creation of a foam that is not only functional but also suitable for various applications, including the artificial flower industry.

Latest Patents

John Broom holds a patent for a "Method for making rigid polyisocyanurate foam." This invention describes a substantially closed cell foam with a density ranging from about 1.7 to 2.9 lb./cu. ft. The foam is produced by mixing two components, A and B, in a specific ratio. Component B consists of a mixture of polyester or polyether polyol, potassium octoate, water, and a green colorant, while component A is polymeric diphenyl methane diisocyanate. The resulting mixture is poured onto a substrate for foaming, with a cream time of approximately 5 to 20 seconds. The process involves heating the conveyor to about 100 to 150 degrees Fahrenheit, and the foam is cured before cutting.

Career Highlights

John Broom is currently associated with Apache Building Products Company, where he continues to innovate and develop new materials. His work has been instrumental in advancing the technology behind rigid foams, making them more efficient and versatile for various uses.

Collaborations

John collaborates with Sammie Joe Glorioso, who is also a key figure in the development of new products at Apache Building Products Company. Their teamwork has led to significant advancements in foam technology.

Conclusion

John Broom's contributions to the field of rigid polyisocyanurate foam demonstrate his commitment to innovation and excellence. His patent reflects a deep understanding of materials science and a dedication to improving product functionality.