Dror Selivansky

Title: Dror Selivansky: Innovator in Nylon Yarn Technology

Introduction

Dror Selivansky is a notable inventor based in Pensacola, FL (US). He has made significant contributions to the field of materials science, particularly in the development of nylon yarn technologies. With a total of 2 patents to his name, Selivansky's work has had a considerable impact on the textile industry.

Latest Patents

Selivansky's latest patents include innovations in partially oriented nylon yarn. One of his patents describes a polyamide (preferably nylon 66) partially oriented feed yarn that contains a small amount of branching agent. This yarn exhibits an elongation between 45 and 150%. The feed yarn can be textured using the friction twist process, yielding a textured yarn with crimp development similar to that produced by the more expensive pin twist method. Another patent focuses on a partially oriented nylon feed yarn for drawtexturing, where the filaments have sheaths containing a branching agent while the cores do not. This innovation results in exceptional crimp development in the textured yarn.

Career Highlights

Dror Selivansky is currently employed at Monsanto Company, where he continues to advance his research and development efforts in nylon yarn technology. His work has been instrumental in enhancing the performance and cost-effectiveness of nylon products.

Collaborations

Throughout his career, Selivansky has collaborated with esteemed colleagues, including John H Southern and Walter J Nunning. These partnerships have fostered innovation and contributed to the success of his projects.

Conclusion

Dror Selivansky's contributions to nylon yarn technology exemplify his commitment to innovation in materials science. His patents reflect a deep understanding of polymer science and its applications in the textile industry.