Company Filing History:
Years Active: 1986-1987
Title: The Innovations of Robert L. Bowden
Introduction
Robert L. Bowden is a notable inventor based in Angleton, Texas, recognized for his contributions to the field of advanced epoxy resins. With a total of four patents to his name, Bowden has made significant strides in developing materials that are essential for various industrial applications.
Latest Patents
Among his latest patents, Bowden has developed advanced epoxy resins prepared from triglycidyl ethers and dihydric phenols. These advanced epoxy resin products are created by reacting a triglycidyl ether of a trihydric phenol, such as the triglycidyl ether of 1,1,1-tri(hydroxyphenyl)methane, with a dihydric phenol like bisphenol A. The resulting non-sintering solid resins are particularly useful in the preparation of electrical potting or molding compositions. Another significant patent involves a method for preparing advanced epoxy or phenoxy resins with low aliphatic halide content. This process entails reacting an epoxy resin with an average of more than one 1,2-epoxide group per molecule with a material that has more than one phenolic hydroxyl group per molecule, in the presence of a solvent containing at least one aliphatic hydroxide group and a catalytic quantity of an alkali metal hydroxide. These low aliphatic halide-containing advanced epoxy resins are valuable in formulations for laminates, moldings, pottings, and coatings in the electronics industry.
Career Highlights
Robert L. Bowden is currently associated with The Dow Chemical Company, where he continues to innovate and develop new materials. His work has significantly impacted the field of epoxy resins, making them more efficient and effective for industrial use.
Collaborations
Bowden has collaborated with notable colleagues, including Chun S. Wang and Wuu N. Chen, contributing to advancements in resin technology.
Conclusion
Robert L. Bowden's innovative work in advanced epoxy resins has established him as a key figure in the field. His patents reflect a commitment to improving materials that are crucial for various applications in the electronics industry.