Company Filing History:
Years Active: 1987-1989
Title: Innovations of Rasik C Shah in Resin Technology
Introduction
Rasik C Shah is a notable inventor based in Des Plaines, IL (US), recognized for his contributions to resin technology. He holds a total of four patents, showcasing his expertise in developing advanced materials for foundry and refractory applications. His innovative work has significantly impacted the industry, particularly in the formulation of resin binders.
Latest Patents
Among his latest patents, Shah has developed a resin binder for foundry sand cores and molds. This invention features an alkoxy-modified phenolic resole resin that provides an improved binder for foundry cores and molds. The resin is characterized by predominantly ortho-ortho benzylic ether bridges joining the phenolic nuclei and includes at least one alkoxymethylene group for every 20 phenolic nuclei. Another significant patent involves phenolic resin binders for foundry and refractory uses. This process enhances the preparation of modified phenolic resole resins, resulting in improved binders for refractories and foundry cores and molds. The resins are created by treating phenol with a molar excess of aldehyde in the presence of an alkaline catalyst, followed by further reaction at a pH below 7 with a catalyst that promotes the formation of ortho-ortho benzylic ether bridges.
Career Highlights
Rasik C Shah is currently associated with Acme Resin Corporation, where he continues to innovate and develop new resin technologies. His work has been instrumental in advancing the capabilities of resin binders, making them more effective for industrial applications.
Collaborations
Throughout his career, Shah has collaborated with notable colleagues, including Raja Iyer and Robert A Laitar. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Rasik C Shah's contributions to resin technology through his patents and collaborations highlight his significant role in the industry. His innovative approaches continue to shape the future of resin applications in foundry and refractory sectors.