Company Filing History:
3 out of 833,002 Years Active: 2001-2004
Title: Innovations by Francis John Williams
Introduction
Francis John Williams is a notable inventor based in Llinars del Valles, Spain. He has made significant contributions to the field of coatings, particularly in developing compositions that yield high gloss finishes. With a total of 3 patents to his name, Williams has demonstrated a commitment to innovation and environmental sustainability in his work.
Latest Patents
One of his latest patents focuses on compositions useful for obtaining high gloss coatings. This invention includes a unique formulation that incorporates an isocyanate partially masked by one or more masking agents. The composition is designed to achieve a degree of liberation with respect to the masking agent at 120 °C of 5% or less. Additionally, it features a polyol with a glass transition temperature of about 40 °C or more, a hydroxyl number of about 20 mg KOH/g or more, and an average molecular weight Mn of about 500 g/mol or more. The process for preparing this composition involves preblending the isocyanate, polyol, and other components, followed by melting and homogenizing them in an extruder. The resulting paint compositions are environmentally friendly and provide high gloss coatings with beneficial mechanical properties.
Career Highlights
Throughout his career, Williams has focused on creating innovative solutions in the coatings industry. His work has not only advanced the technology behind high gloss paints but has also emphasized the importance of environmentally friendly practices. His dedication to research and development has positioned him as a key figure in his field.
Collaborations
Williams has collaborated with notable professionals in the industry, including Pierre Marcel Ardaud and Jean-Marie Bernard. These partnerships have contributed to the success of his projects and the advancement of coating technologies.
Conclusion
Francis John Williams is a distinguished inventor whose work in high gloss coatings exemplifies innovation and environmental responsibility. His contributions continue to influence the coatings industry, showcasing the importance of sustainable practices in modern inventions.