Company Filing History:
Years Active: 1999
Title: The Innovations of Karen L. Wild
Introduction
Karen L. Wild is an accomplished inventor based in Yardley, PA (US). She has made significant contributions to the field of polymer chemistry, particularly in the development of resinous compositions. Her innovative work has led to the creation of a unique coating composition that has practical applications in various industries.
Latest Patents
Karen L. Wild holds a patent for a "Resinous composition of phosphatized polyester polymers and coating." This adherent coating composition is the polymerization reaction product of one or more polyhydric alcohols and two polybasic carboxylic acids, along with salt-forming compounds of phosphorus. The carboxylic acid includes at least adipic acid and phthalic anhydride in a mole ratio ranging from about 0.6:1 to about 3:1. The phosphorus compound is present in a weight percentage of about 1 to about 5 of the resin composition. The resin composition can achieve a weight average molecular weight between about 1100 to about 4000 and an acid value ranging from about 5 to about 40. Additionally, the resin can contain up to about 35 weight percent of tetrahydrophthalic anhydride. This ungelled resin composition is curable with crosslinking agents, making it useful as a primer coating for substrates such as metal.
Career Highlights
Karen is currently employed at PPG Industries, Inc., where she continues to innovate and develop new materials. Her work has been instrumental in advancing the capabilities of coating compositions, enhancing their performance and applicability in various sectors.
Collaborations
Throughout her career, Karen has collaborated with notable colleagues, including Rodger G. Temple and Paul H. Lamers. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Karen L. Wild's contributions to the field of polymer chemistry and her innovative patent demonstrate her commitment to advancing technology in coating compositions. Her work continues to impact various industries positively.