Loading patent…
AssigneeSchott AG
InventorsAndreas Ortner, Fabian Wagner, Markus Heiss-Chouquet, Michael Drisch, Vanessa Gläßer, Annika Hörberg, Marisa Boles-Rehbogen
Estimating the term…
A method for producing structured glass articles is provided by removing glass material from a glass element. The method includes the step of etching the glass element to remove the glass material from using an etching medium. The etching medium has a basic aqueous etching solution with a pH of more than 12 and a complexing agent. The complexing agent complexes a leached constituent of the glass element.
A method for producing a glass article, comprising:
An aqueous etching solution for etching a glass, the solution comprising a pH greater than 12 and at least one complexing agent, the at least one complexing agent being configured to complex a complex with at least one constituent of the glass.
Dependencies are inferred from the claim text.