Alexander Lahr

Title: Innovations of Alexander Lahr

Introduction

Alexander Lahr is an accomplished inventor based in Rock Hill, SC (US). He has made significant contributions to the field of printing inks, particularly focusing on environmentally friendly solutions. With a total of 3 patents to his name, Lahr continues to push the boundaries of innovation in his industry.

Latest Patents

Lahr's latest patents include groundbreaking inventions such as water-based inks for thermoforming applications. This invention provides water-based thermoformable printing inks and coatings that comprise one or more acrylic emulsions, one or more styrene acrylic emulsions, an adhesion promoter, and water. Another notable patent is for water-based washable printing inks for recycled plastics. This method allows for recycling printed plastic articles without contaminating or staining the recycled plastic with color due to the printed ink. The ink is a water-based composition that includes select self-crosslinking acrylate copolymers or polyurethane resins, which exhibit good adhesion under conditions of use but can be readily removed as solid particles when exposed to a hot caustic solution. This innovative approach ensures that the recycled plastic remains uncontaminated during the recycling process.

Career Highlights

Lahr is currently employed at Sun Chemical Corporation, where he continues to develop and refine his innovative ideas. His work has garnered attention for its potential to revolutionize the printing industry by making it more sustainable and efficient.

Collaborations

Lahr collaborates with several talented individuals, including Bruce Marshall and Bruce H Marshall, who contribute to his projects and innovations.

Conclusion

Alexander Lahr's contributions to the field of printing inks demonstrate his commitment to innovation and sustainability. His patents reflect a forward-thinking approach that addresses environmental concerns while enhancing the functionality of printing materials.