Kamyar Rahimian

Title: Kamyar Rahimian: Innovator in Polymer Science

Introduction

Kamyar Rahimian is a prominent inventor based in Albuquerque, NM (US). He has made significant contributions to the field of polymer science, holding a total of 9 patents. His work focuses on developing advanced materials with unique properties that have applications in various industries.

Latest Patents

One of his latest patents is for polymeric matrix materials for infrared metamaterials. This innovation involves a polymeric matrix material that exhibits low loss at optical frequencies, facilitating the fabrication of all-dielectric metamaterials. The low-loss polymeric matrix material can be synthesized by providing an unsaturated polymer, partially hydrogenating it, depositing a film on a substrate, and photopatterning the film using ultraviolet light. This process cross-links the remaining unsaturated groups in the exposed portions, resulting in a highly functional material.

Another notable patent is for thermally cleavable surfactants. This patent reports two new surfactant molecules that contain thermally labile Diels-Alder adducts connecting the polar and non-polar sections of each molecule. These surfactants possess identical non-polar dodecyl tail segments but exhibit different polar headgroups. They become soluble in water when anionic salts are formed through the deprotonation of the surfactant headgroups by potassium hydroxide. When exposed to temperatures above about 60°C, the retro Diels-Alder reaction occurs, yielding hydrophilic and hydrophobic fragments, which results in the loss of surface-active behavior in aqueous solutions.

Career Highlights

Kamyar Rahimian has worked with notable organizations such as Sandia Corporation and Sandia National Laboratories. His experience in these institutions has allowed him to contribute to cutting-edge research and development in polymer materials.

Collaborations

Throughout his career, Kamyar has collaborated with esteemed colleagues, including Douglas A. Loy and James R. McElhanon. These collaborations have further enriched his research and innovation efforts.

Conclusion

Kamyar Rahimian is a distinguished inventor whose work in polymer science has led to significant advancements in material technology. His innovative patents and collaborations highlight his commitment to pushing the boundaries of science and engineering.