Company Filing History:
Years Active: 1994
Title: Innovator Spotlight: William C. Harbison
Introduction
William C. Harbison, based in Mission Viejo, California, has made significant contributions to the field of polymer coatings. He is recognized for his innovative approach to enhancing the impact resistance of coated plastic substrates, a critical area in various applications including eyewear and safety equipment.
Latest Patents
Harbison holds a patent for a novel process titled "Process for improving impact resistance of coated plastic substrates." This process focuses on applying an aqueous polyurethane dispersion as a primer layer to the surface of plastic substrates. It involves at least partially curing the polyurethane dispersion by air drying it at ambient temperature, followed by the application of an abrasion-resistant coating composition. This innovative method results in a coating system that enhances impact resistance while providing strong interfacial adhesion, making it particularly suitable for transparent applications such as ophthalmic lenses and safety eyewear. It is noteworthy that the primer is air dried for less than one hour prior to the coating application to optimize its effectiveness.
Career Highlights
Currently, Harbison works at SDC Coatings, Inc., where he collaborates with a team of experts to develop high-performance coating solutions. His experience and expertise in coatings technology have helped the company maintain its competitive edge in the market.
Collaborations
Throughout his career, Harbison has worked closely with his colleague Bruce M. Farber at SDC Coatings, Inc. Together, they have explored various innovative solutions in the coatings industry, sharing knowledge and skills to advance their projects and contribute to their company's success.
Conclusion
William C. Harbison's contributions to the field of polymer coatings, particularly with his patented process for improving impact resistance, exemplify the spirit of innovation in engineering and materials science. His work at SDC Coatings, Inc. continues to push the boundaries of what is possible in plastic substrate coatings, reinforcing the importance of research and development in this vital industry.