Location History:
- Moon Township, PA (US) (2004)
- Sewickley, PA (US) (2013)
Company Filing History:
Years Active: 2004-2013
Title: Yi J Warburton: Innovator in Microporous Materials and Coating Processes
Introduction
Yi J Warburton is a notable inventor based in Sewickley, PA (US). He has made significant contributions to the field of materials science, particularly in the development of microporous sheets and innovative coating processes. With a total of 2 patents, Warburton's work has implications for various industrial applications.
Latest Patents
Warburton's latest patents include a method for producing microporous sheets and a process for coating untreated metal substrates. The first patent describes a method for creating a microporous sheet material made from a polymeric matrix of polyolefin. This method involves forming a mixture of polyolefin, filler, and a processing plasticizer, extruding it to create a continuous sheet, and then using a non-flammable extraction fluid to remove the plasticizer. The resulting microporous sheet material boasts a tensile strength equal to or greater than 800 kPa.
The second patent outlines an improved process for applying a coating to untreated ferrous metal substrates. This innovative process eliminates the need for phosphating or other conversion coatings prior to treatment. It involves contacting the substrate with a solution containing a Group IIIB and/or IVB metal compound and a nitrate, followed by a second solution that includes a reaction product of an epoxy and an amine, phosphorus, or sulfur-containing compound. The final step involves depositing and curing a film-forming resin, resulting in substrates with excellent corrosion resistance.
Career Highlights
Warburton is currently employed at PPG Industries Ohio, Inc., where he continues to advance his research and development efforts. His work has contributed to the company's reputation for innovation in coatings and materials.
Collaborations
Throughout his career, Warburton has collaborated with notable colleagues, including Michel Sudour and Andreas Tolz. These partnerships have fostered a collaborative environment that enhances the innovation process.
Conclusion
Yi J Warburton is a distinguished inventor whose work in microporous materials and coating processes has made a significant impact in the field. His contributions continue to influence advancements in materials science and industrial applications.