David John Poynton

Title: Innovations and Contributions of David John Poynton

Introduction

David John Poynton, an innovative inventor based in Coventry, England, has made significant strides in the field of materials science. He holds a total of two patents that highlight his dedication to developing advanced solutions in cement reinforcement and flame-retardant materials.

Latest Patents

Poynton's latest patents include groundbreaking work on cellulose fibers for cement reinforcement and flame-retardant filaments. His flame-retardant acrylic filaments are particularly noteworthy, as they involve a complex chemical process where a flame retardant, derived from a dibasic acid amide, an oxyacid of phosphorus, and a polyhydroxy alcohol, is chemically bound to the filaments through a cross-linking agent. This innovative process ensures the safety and durability of the filaments by applying the flame retardant and cross-linking agent, followed by the application of heat to create a robust chemical bond.

Career Highlights

Currently, David is employed at Courtaulds Plc, a company recognized for its advancements in textile and material technology. His contributions to the company reflect his expertise in improving material properties, particularly in the realms of safety and structural integrity.

Collaborations

Throughout his career, Poynton has collaborated with notable colleagues, including Merrick S Blackie, strengthening his work through shared expertise and innovation. These collaborations have played a crucial role in the development of his patented technologies.

Conclusion

David John Poynton exemplifies the spirit of innovation through his impactful patents and dedication to enhancing material safety and performance. His work continues to contribute positively to the fields of construction and textiles, showcasing the potential of inventive thinking in addressing real-world challenges.