Shaul Yanai

Title: Shaul Yanai: Innovator in Flame Retardant Polymer Compositions

Introduction

Shaul Yanai is a notable inventor based in Beer-Sheva, Israel. He has made significant contributions to the field of polymer chemistry, particularly in the development of flame retardant materials. With a total of 2 patents to his name, Yanai's work has implications for enhancing the safety and performance of various polymer products.

Latest Patents

Yanai's latest patents focus on flame retardant polymer compositions. One of his inventions involves a composition that includes a flammable polymer and an amount of between 1% to 40% by weight of tetrabromodipentaerythritol as a flame retardant agent. This invention also allows for the optional incorporation of synergistic flame retardant additives, such as antimony oxide. The polymers used in these compositions are selected from polyolefins, polyamides, and styrenic resins, or mixtures thereof. His innovative flame retardant agent improves thermal aging behavior, thermal stability, and non-blooming properties compared to known flame retardant agents.

Another patent by Yanai addresses the rendering of normally flammable organic polymers flame retardant through the incorporation of specific compounds. These compounds correspond to a particular formula, wherein each component can be independently bromine or chlorine. The polymers targeted in this patent include polyolefins, epoxy resins, unsaturated polyesters, and styrene-based resins, with a preference for the sulfite ester of tribromo neopentyl alcohol.

Career Highlights

Shaul Yanai is associated with Bromine Compounds Limited, where he applies his expertise in polymer chemistry to develop innovative solutions. His work has been instrumental in advancing the field of flame retardant materials, contributing to safer products in various industries.

Collaborations

Yanai has collaborated with notable colleagues, including Eva Ellmann and Pierre Georlette. These partnerships have fostered a collaborative environment that enhances the research and development of flame retardant technologies.

Conclusion

Shaul Yanai's contributions to the field of flame retardant polymer compositions highlight his innovative spirit and dedication to improving material safety. His patents reflect a commitment to advancing polymer chemistry, making a significant impact in the industry.