Pamela M Visintin

Title: Innovations by Pamela M Visintin

Introduction

Pamela M Visintin is a notable inventor based in Charleston, SC (US). She has made significant contributions to the field of pigments, particularly in the development of chlorinated copper phthalocyanine pigments. With a total of 3 patents to her name, her work emphasizes both environmental safety and economic efficiency in pigment production.

Latest Patents

One of her latest patents focuses on chlorinated copper phthalocyanine pigments. This technology aims to address the disadvantages of conventional chlorination processes, which typically produce copper phthalocyanine with a chlorine count of four or less. The pigments developed by Visintin contain less chlorine than standard commercial grades, while still achieving comparable color space, chromaticity, fastness properties, and color travel in automotive waterborne and solvent-borne systems. These innovative pigments are advantageous from both a toxicity and environmental perspective, allowing manufacturers to produce them safely and economically.

Another significant patent involves pigment compositions containing chlorinated copper phthalocyanine pigments in the gamma crystal form. This technology is directed towards compositions that are pure or substantially pure, containing less chlorine than standard tetrachlorinated copper phthalocyanine pigments. Similar to her previous work, these pigments provide comparable color properties while being more environmentally friendly and safer for manufacturers.

Career Highlights

Pamela M Visintin is currently employed at Sun Chemical Corporation, where she continues to innovate in the field of pigments. Her work has garnered attention for its focus on reducing toxicity and enhancing the environmental sustainability of pigment production.

Collaborations

One of her notable collaborators is Russell J Schwartz, with whom she has worked on various projects related to pigment technology.

Conclusion

Pamela M Visintin's contributions to pigment technology highlight her commitment to innovation and environmental responsibility. Her patents reflect a significant advancement in the field, paving the way for safer and more efficient manufacturing processes.