Company Filing History:
Years Active: 1987
Title: The Innovations of Charles J Stark
Introduction
Charles J Stark is an accomplished inventor based in Jacksonville, FL (US). He has made significant contributions to the field of materials science, particularly in the development of tackifier compositions for latex applications. His innovative work has led to the creation of a unique patent that enhances the performance of pressure-sensitive adhesives.
Latest Patents
Charles J Stark holds a patent for "Ionizable olefin based resinous tackifiers for latex." This patent describes a tackifier composition that is especially suited for use with natural rubber latex. The composition is formed from an olefin resin, preferably a polymerized terpene hydrocarbon resin condensed with an unsaturated carboxylic acid or anhydride. It may also be partially esterified with a C1-C30 alcohol or phenol and neutralized with a volatile base, such as an amine. When added to latex, this tackifier forms compositions that are particularly useful as pressure-sensitive adhesives.
Career Highlights
Charles J Stark is associated with Sylvachem Corporation, where he has been instrumental in advancing the company's research and development efforts. His expertise in tackifier compositions has positioned him as a key player in the field of adhesive technologies.
Collaborations
Some of his notable coworkers include Carlos G Cardenas and James M Evans. Their collaborative efforts have contributed to the success of various projects within the company.
Conclusion
Charles J Stark's innovative contributions to the field of tackifiers and adhesives demonstrate his commitment to advancing material science. His patent reflects a significant step forward in the development of effective adhesive solutions.