This inventor holds 1 USPTO granted patent. Top assignee: Sun Chemical Corporation. Active years: 1995.
Company Filing History:
Years Active: 1995
Title: Christina C Su: Innovator in Vinyl Polymer Emulsions
Introduction
Christina C Su is a notable inventor based in Hawthorne, NJ (US). She has made significant contributions to the field of polymer chemistry, particularly in the development of stable high wax content vinyl latices. Her innovative work has led to advancements in coatings that exhibit superior moisture barrier properties.
Latest Patents
Christina holds 1 patent for her invention titled "Process for the production of stable high wax content vinyl latices." This patent describes a method for preparing stable, compatible, resin-fortified aqueous vinyl polymer emulsions that are rich in wax. The process involves a first polymerization of a mixture containing wax and carboxylated monomers, such as acrylic acid. The resulting low molecular weight resin is then neutralized and used as a cosurfactant in a second polymerization of vinyl monomers, producing a fortified vinyl latex rich in wax. The coatings derived from this latex are not only effective moisture barriers but also serve as surface preservatives.
Career Highlights
Christina is currently employed at Sun Chemical Corporation, where she continues to innovate in the field of polymer emulsions. Her work has been instrumental in enhancing the performance characteristics of various coatings used in industrial applications.
Collaborations
One of her notable collaborators is John G Pucknat, with whom she has worked closely on various projects related to polymer technology.
Conclusion
Christina C Su's contributions to the field of vinyl polymer emulsions highlight her role as a leading inventor in polymer chemistry. Her innovative processes have paved the way for improved coatings with enhanced properties.