Bruce Marshall

Title: Bruce Marshall: Innovator in Water-Based Printing Inks

Introduction

Bruce Marshall is a notable inventor based in Charlotte, NC (US). He has made significant contributions to the field of printing technology, particularly in the development of environmentally friendly inks. His innovative approach focuses on recycling and sustainability, which is increasingly important in today's world.

Latest Patents

Marshall holds a patent for "Water-based washable printing inks for recycled plastics." This invention presents a method 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 comprises select self-crosslinking acrylate copolymers or polyurethane resins. These inks exhibit good adhesion under conditions of use, but they can be readily removed as solid particles when exposed to a hot caustic solution. This unique property ensures that the recycled plastic remains uncontaminated during the recycling process.

Career Highlights

Bruce Marshall is currently employed at Sun Chemical Corporation, where he continues to innovate in the field of printing inks. His work focuses on creating solutions that not only meet industry standards but also promote environmental sustainability. His dedication to improving recycling processes has positioned him as a leader in his field.

Collaborations

Marshall collaborates with various professionals in the industry, including his coworker Alexander Lahr. Together, they work on advancing technologies that enhance the quality and sustainability of printing materials.

Conclusion

Bruce Marshall's contributions to the development of water-based printing inks demonstrate his commitment to innovation and sustainability. His work not only benefits the printing industry but also supports environmental conservation efforts.