Location History:
- Slough, GB (1984)
- Maidenhead, GB (1991)
Company Filing History:
Years Active: 1984-1991
Title: The Innovative Contributions of Peter Butler
Introduction
Peter Butler is a notable inventor based in Maidenhead, GB. He has made significant contributions to the field of coating processes and compositions, holding a total of 2 patents. His work is particularly relevant in the automotive industry, where his innovations have the potential to enhance the quality and durability of vehicle finishes.
Latest Patents
One of Peter Butler's latest patents is a coating process and composition that allows for the simultaneous coating of an article with both a metal and a film-forming polymer. This innovative process involves passing an electric current at a current density of 1 to 35 milliamps cm.sup.-2 between the article, which acts as a cathode, and a counter-electrode immersed in an aqueous coating composition. The inherent pH of this composition ranges from 2.5 to 9.5. The crosslinkable coating compositions are particularly noteworthy, as they can cure at or near room temperature. These compositions consist of 90-50% by weight of a specified hydroxyl group-containing addition polymer and 10-50% by weight of an alkylated melamine-formaldehyde crosslinking agent. The acid catalyst used in this process is a blend of C.sub.1-4 alkylated arylsulphonic acid and C.sub.8-14 alkylated arylsulphonic acid, ensuring that the --SO.sub.3 H group content is maintained between 0.70-2.1% of the total weight of the addition polymer and the crosslinking agent. This innovative approach is particularly suitable for the refinishing of automobile bodies.
Career Highlights
Peter Butler is currently employed at Imperial Chemical Industries Limited, where he continues to develop and refine his innovative ideas. His work has garnered attention for its practical applications and potential to improve existing technologies in the coating industry.
Collaborations
Throughout his career, Peter has collaborated with notable colleagues such as Thomas N Bowen and Auguste L Palluel. These partnerships have likely contributed to the advancement of his research and the successful development of his patents.
Conclusion
Peter Butler's contributions to the field of coating processes and compositions demonstrate his innovative spirit and commitment to enhancing industrial applications. His patents reflect a deep understanding of materials science and engineering, making him a valuable figure in the industry.