Patent ID: 11891711
Assignee: GHISLAIN GONTHIER
Field: Surface technology, coating (Chemistry)
Classification: CPC C | IPC C

Claim 0:
1. An electrolytic cell comprising a protective layer comprising copper atoms or ions, in any oxidation state, covering at least in part or all of a refractory material assembly covering an interior surface thereof,
said protective layer comprising a copper oxide containing composition comprising a binder, a filler material or a combination thereof,
wherein said binder is bentonite, kaolinite, halloysite, phyrophillite, monmorillonite, or combinations thereof; and
wherein said filler material is silicon carbide (SiC), ground calcium carbonate (GCC), precipitated calcium carbonate (PCC), kaolin, talc, Wollastonite (CaSiO3), Silica (Precipitated), glass, carbon black, or combinations thereof.