James R Freid

Title: **James R. Freid: Innovator in Acrylic Emulsions**

Introduction

James R. Freid is an accomplished inventor based in Pittsburgh, Pennsylvania. He has made significant contributions to the field of materials science, particularly in the development of innovative emulsifiers and stabilizers for acrylic emulsions.

Latest Patents

Freid holds one notable patent titled "Modified Rosin Soaps for Acrylic Emulsions." This invention introduces a modified rosin soap that is an ammonia-neutralized esterification product derived from a Diels-Alder adduct of a monomeric rosin and an alpha, beta-unsaturated carboxylic compound. The patented technology provides enhanced capabilities for using the modified rosin as an emulsifier and/or a stabilizer in acrylic latex preparation, which is further utilized in various ink formulations.

Career Highlights

Throughout his career, James R. Freid has been associated with PPG Industries, Inc., where he has actively contributed to advancing chemical solutions for industrial applications. His expertise in developing innovative materials has made a lasting impact on the company and the industry as a whole.

Collaborations

Freid has collaborated with notable coworkers, including Joseph M. Makhlouf and Michael M. Chau. Together, they have fostered an environment of creativity and innovation, leading to the successful development of new technologies and patents that enhance production processes and product quality.

Conclusion

James R. Freid's innovative spirit and dedication to research have led to significant advancements in the field of acrylic emulsions. His contributions not only strengthen the capabilities of the products manufactured by PPG Industries, Inc. but also support a broader spectrum of applications in the manufacturing and materials sectors.