James J Archibald

Title: Innovations of James J Archibald

Introduction

James J Archibald is a notable inventor based in Columbus, OH (US). He has made significant contributions to the field of foundry binder systems, holding a total of 4 patents. His work focuses on developing innovative materials that enhance the efficiency and effectiveness of metal casting processes.

Latest Patents

One of his latest patents is for erosion-resistant cold-box foundry binder systems. This invention relates to binder systems that cure in the presence of sulfur dioxide and a free radical initiator. The components of this system include an epoxy resin, a multifunctional acrylate, a phenolic resin that is soluble in the other components, and an effective amount of a free radical initiator. These binder systems are crucial for creating foundry mixes, which are then used to produce foundry shapes such as cores and molds for metal castings.

Another significant patent by Archibald involves sleeves, their preparation, and use. This invention pertains to a foundry binder system that cures in the presence of a volatile amine curing catalyst. The system comprises an epoxy resin, an organic polyisocyanate, a reactive unsaturated acrylic monomer or polymer, and an oxidizing agent. Similar to his other invention, these foundry binders are utilized for making foundry mixes that are essential for producing metal castings.

Career Highlights

James J Archibald is currently employed at Ashland, Inc., where he continues to innovate in the field of foundry technology. His work has significantly impacted the efficiency of metal casting processes, making him a valuable asset to his company and the industry.

Collaborations

Throughout his career, Archibald has collaborated with notable colleagues such as Matthew S Sheridan and H Randall Shriver. These collaborations have likely contributed to the advancement of his inventions and the development of new technologies in the foundry sector.

Conclusion

James J Archibald's contributions to the field of foundry binder systems demonstrate his innovative spirit and commitment to improving metal casting processes. His patents reflect a deep understanding of materials science and engineering, making him a prominent figure in his field.