Company Filing History:
Years Active: 1995-2000
Title: The Innovative Contributions of Paul H Radcliffe
Introduction
Paul H Radcliffe, an inventive mind based in Robesonia, PA, has made significant strides in the field of materials science. With a total of three patents to his name, Radcliffe's work predominantly focuses on advanced coatings that enhance the performance and durability of various substrates.
Latest Patents
Among his recent innovations, Radcliffe has developed a groundbreaking patent for unsaturated polyester powder coatings with improved surface cure. This innovation allows for low-temperature curable unsaturated polyester powder coatings to be applied to heat-sensitive substrates. By incorporating active hydrogen groups into the unsaturated polyester molecule, Radcliffe's coatings achieve full surface cure without the necessity of polyethylene waxes or oxygen-reactive curative resins, which are traditionally used to counteract free-radical curing inhibition due to atmospheric oxygen.
Another noteworthy patent addresses the prevention of filiform corrosion in aluminum wheels. Radcliffe's method involves applying a powder coating to the bare metal, featuring a significant portion of a thermosetting resin, such as polyurethanes, polyesters, or acrylics, alongside a smaller amount of an epoxy resin for adhesion promotion. This combination is further enhanced by the use of ultra-violet light absorbers or hindered amine light stabilizers. The coated metal is then baked, resulting in a clear protective layer that effectively guards against corrosion.
Career Highlights
Radcliffe is currently affiliated with Morton International, Inc., where he leverages his expertise to innovate in the realm of coatings and materials. His contributions are pivotal in enhancing the durability and performance of various products utilized across different industries.
Collaborations
Throughout his career, Radcliffe has collaborated with notable colleagues such as R K Sammel and Jeno Muthiah. These collaborations have enriched his work, allowing for the exchange of ideas and driving forward the development of new, innovative solutions in the coatings industry.
Conclusion
Paul H Radcliffe exemplifies the spirit of innovation within the materials science sector. His patents reflect a commitment to improving product performance while addressing critical industry challenges. As he continues his work at Morton International, Inc., Radcliffe's contributions are sure to leave a lasting impact on the field.