Leonas Narus̆kevic̆ius

Title: Leonas Narus̆kevic̆ius: Innovator in Chrome-Free Adhesion Pre-Treatment for Plastics

Introduction

Leonas Narus̆kevic̆ius is a notable inventor based in Vilnius, Lithuania. He has made significant contributions to the field of materials science, particularly in the development of chrome-free adhesion pre-treatment processes for plastics. His innovative approach addresses environmental concerns associated with traditional methods.

Latest Patents

Leonas holds 1 patent for his invention titled "Chrome-free adhesion pre-treatment for plastics." This patent provides processes for treating various reinforced or unreinforced plastics and polymers, including polyimides, polyetherimides, and polyvinylchloride. The pretreatment process can be executed in two sequential operations, starting with a solution containing nitric acid, followed by a second solution with sulfuric acid and periodate ions. Alternatively, a single combined composition can be used. This innovative method results in an adherent surface that enhances the metallization of the article, achieving higher adhesional values than conventional chromic acid pretreatment processes.

Career Highlights

Throughout his career, Leonas has worked at the State Research Institute Center for Physical Sciences and Technology and UAB Rekin International. His work in these institutions has allowed him to develop and refine his innovative processes, contributing to advancements in the field of adhesion technology.

Collaborations

Leonas has collaborated with notable professionals in his field, including Danas Budilovskis and Mark K Hyman. These collaborations have further enriched his research and development efforts.

Conclusion

Leonas Narus̆kevic̆ius stands out as an inventor dedicated to creating environmentally friendly solutions in the field of plastics. His innovative chrome-free adhesion pre-treatment processes represent a significant advancement in materials science.