Patent · US Active

Synthesis method for producing a calcium zirconate-containing material and batch and coarse ceramic refractory product having a pre-synthesized calcium zirconate-containing granular material

US11603319B2 · kind B2 · utility

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1References

38Claims

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Assignee

Refratechnik Holding GmbH · DE

Inventors

Helge Jansen · Friedland, DE
Constantin Jahn · Freiberg, DE
Christos Aneziris · Freiberg, DE

Key dates

Filing date	Nov 28, 2018
Grant date	Mar 14, 2023
Priority date	—
Expiry date	May 16, 2039

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF27B2014/0843
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A synthesis method for producing a refractory oxide-ceramic material of CaZrO3, in particular in the form of a refractory granular material that is preferably mechanically comminuted, in particular crushed and/or ground, as well as to a batch and a coarse ceramic, shaped or unshaped, refractory product containing at least one pre-synthesized refractory calcium zirconate-containing granular material.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.