David Walker

Title: The Innovative Contributions of David Walker in Foam Technology

Introduction: David Walker, based in Onnens, Switzerland, is a notable inventor in the field of materials science, specifically known for his work on char-resistant foams. His innovative solutions have led to advancements that enhance the safety and durability of materials used in various applications.

Latest Patents: David holds a patent for a unique composition that improves the resistance to internal charring of molded styrene-butadiene latex foam rubber when exposed to a lit cigarette. This patent details the incorporation of 10 to 30 parts by dry weight of an organic phosphate compound, where R can be a C6-12 alkyl radical or a phenyl radical. This invention is particularly valuable in industries where fire safety is a concern.

Career Highlights: David Walker's career is marked by his affiliation with Polysar International S.A., a company recognized for its expertise in polymers and rubber technologies. His research and development efforts have significantly contributed to the enhancement of foam products, promoting both performance and safety standards.

Collaborations: Throughout his career, David has worked alongside talented colleagues, including Patrick Oberle and Michel Longuet. These collaborations have fostered a creative environment that has led to the development of innovative solutions in foam technology.

Conclusion: David Walker's contributions to char-resistant foams exemplify the importance of innovation in materials science. His work not only addresses safety concerns but also sets a foundation for future advancements in foam applications, showcasing the impact of dedicated inventors in transforming industrial processes.