Richard J Butler

Title: Richard J Butler: Innovator in Photocurable Coatings and Surface Modification

Introduction

Richard J Butler is a notable inventor based in Euclid, OH (US). He has made significant contributions to the field of photocurable coatings and surface modification of fluoropolymers. With a total of 3 patents to his name, Butler's work has had a considerable impact on various industrial applications.

Latest Patents

One of Butler's latest patents is focused on photocurable coating compositions. This invention involves liquid, photocurable coating compositions that contain nitrile copolymers. These compositions comprise from about 10 percent to about 60 percent by weight of a high nitrile copolymer, which contains at least about 70 percent by weight of a nitrile polymer. Additionally, the compositions include from about 30 percent to 90 percent by weight of a photopolymerizable solvent for the high nitrile copolymer. The solvent is selected from a group that includes N-vinyl pyrrolidone, cyanoethylacrylate, styrene, and others. Furthermore, the compositions contain from about 0.1 percent to about 10 percent by weight of a photoinitiator that is soluble in the photopolymerizable solvent, which is crucial for curing the high nitrile copolymer upon exposure to ultraviolet radiation.

Another significant patent by Butler involves the surface modification of fluoropolymers using reactive gas plasmas. This method enhances the adhesive bond strength between fluoropolymers and other substrates, making it a valuable technique in various applications.

Career Highlights

Richard J Butler is currently associated with The Standard Oil Company, where he continues to innovate and develop new technologies. His expertise in photocurable coatings and surface modification has positioned him as a key figure in his field.

Collaborations

Throughout his career, Butler has collaborated with talented individuals such as Rosemary Bartoszek-Loza and George W Prohaska. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Richard J Butler is a distinguished inventor whose work in photocurable coatings and surface modification has made a significant impact on the industry. His innovative patents and collaborations reflect his commitment to advancing technology in his field.