Larisa Novoselova

Title: Larisa Novoselova: Innovator in Lithographic Printing Technology

Introduction

Larisa Novoselova is a prominent inventor based in Aurora, CO (US). She has made significant contributions to the field of lithographic printing technology. With a total of 4 patents to her name, her work focuses on developing advanced imageable elements that enhance printing processes.

Latest Patents

One of her latest patents is titled "Multilayer positive-working imageable elements and their use." This invention involves positive-working imageable elements that can be utilized to prepare lithographic printing plates. These elements consist of at least two layers (inner and outer) arranged on a suitable substrate. The inner layer, which is closer to the substrate, includes one or more polymeric binders that contain pendant oxazoline groups and acid groups. These groups react during a post-baking step after development, resulting in imageable elements that are baked more quickly, providing improved run length and resistance to press chemicals.

Another notable patent is "Multilayer imageable element containing sulfonamido resin." This positive-working imageable element comprises inner and outer layers along with a radiation-absorbing compound, such as an IR absorbing dye. The inner layer includes a first polymeric material, while the ink-receptive outer layer consists of a second polymeric binder. This binder features a polymer backbone with specific moieties that enhance its performance. After thermal imaging, the element can be developed using an alkaline developer, and the particular second polymeric binder reduces sludging in the developer.

Career Highlights

Larisa Novoselova is currently employed at Eastman Kodak Company, where she continues to innovate in the field of printing technology. Her work has significantly impacted the efficiency and effectiveness of lithographic processes.

Collaborations

Throughout her career, she has collaborated with notable coworkers, including Anthony Paul Kitson and Shashikant Saraiya. These collaborations have contributed to the advancement of her research and the successful development of her patents.

Conclusion

Larisa Novoselova is a trailblazer in lithographic printing technology, with a focus on creating innovative imageable elements. Her contributions through her patents have enhanced the efficiency of printing processes, making her a key figure in her field.