Yusuf Celikbag

Title: Yusuf Celikbag: Inventor of Phenolic Resin Binders for Refractory Articles

Introduction

Yusuf Celikbag is an inventor based in Roswell, Georgia, United States. His patent work includes a phenolic resin composition designed for use as a binder in refractory articles. The available information identifies 1 patent associated with him.

Latest Patents

Celikbag’s patent, “Phenolic Resin Compositions as Binders in Refractory Articles,” describes a liquid phenol-formaldehyde resin composition with reduced vaporization of phenolic compounds. The composition can be used with refractory aggregates, which make up at least 50 percent of the refractory composition by weight.

The patent also describes forming refractory articles, such as bricks, and heating them until the resin is at least 20 percent cured. The resulting article is intended to have sufficient green strength for handling after curing at 170°C for five hours. One described application is a ladle for transporting and pouring molten metal. Bricks are stacked along the bottom and sides of a metal outer liner, then heated to carbonize the resin and form the ladle’s inner lining.

Career Highlights

The supplied career information associates Celikbag with Arclin USA, LLC, and HarbisonWalker International Holdings, Inc. His patent’s focus on resin binders and refractory materials reflects an application of materials innovation to industrial equipment used in high-temperature metal processing.

Collaborations

The listed coworkers associated with Celikbag are Shekhar L. Pendalwar and James T. Wright. Their inclusion provides context for his professional network, though the supplied information does not specify their roles in the patent.

Conclusion

Yusuf Celikbag’s identified patent addresses phenolic resin binders for refractory articles, including bricks and ladle linings, with an emphasis on reduced phenolic vaporization and practical handling strength.