Back to results
US 2015/0152268 A1Published application
Ceramic material for decoration and process for its preparation
AssigneeSystem S.P. A.
InventorsFranco Stefani, Carlo Antonio Camorani
Life of this patent
Estimating the term…
Abstract
The present invention relates to a granular material for decorative use, in particular for use in digital control decoration, and to a process for the preparation thereof, characterized by a calcinating step at high temperatures.
Claims22
A process for the preparation of a granular material for digital control decoration, comprising the following steps:
- a) grinding a solid composition comprising ceramic raw material;
- b) granulating the ground composition of step a) in the form of agglomerates having sizes comprised from 0.02 mm to 2 mm;
- and
- c) calcinating said agglomerates at a temperature of at least 500° C.
1 more element
Dependencies are inferred from the claim text.