Patent ID: 11912611
Assignee: SGD S.A.
Field: Materials, metallurgy (Chemistry)
Classification: CPC C | IPC C

Claim 0:
1. A method for processing a container (1) having a glass wall (2) delimiting a cavity (3) for accommodating a product, said glass wall (2) having an inner face (4) located facing said accommodation cavity (3) and an opposite outer face (5), said glass wall (2) being provided with a first coating that includes a solid residual compound resulting from a step of surface treatment of said glass wall (2), to which said container (1) has been previously subjected, said surface treatment step being a step of dealkalizing the glass in the vicinity of the surface of said inner face (4) of said glass wall (2), said method comprising a step of spraying droplets of a liquid onto the surface of said glass wall (2), in order to form on said glass wall (2), from said first coating, a second coating that includes said residual compound and that is more transparent and/or more uniform than said first coating.