Schott Ag

Schott Pharma Schweiz Ag

Michaela Klause

Marten Walther

Matthias Bicker

Uwe Rothhaar

Eveline Rudigier-Voigt

Lutz Klippe

Stephan Behle

Hartmut Bauch

Gregor Arnold

Andreas Lüttringhaus-Henkel

Tanja Woywod

Sylvia Biedenbender

Jovana Djordjevic-Reiß

Volker Scheumann

Florence Buscke

Sebastian Brechler

Uwe Rothaar

A coated glass container includes: a glass surface; and a coating that coats at least part of the glass surface to form a coated glass surface. The coating includes at least one layer. The coated glass container fulfills the following parameter: leaching of [Na] ions after an alkaline treatment is 10 mg/l or less [Na] ions.

Coated glass element

A rapid test method for evaluating the delamination in glass packaging is provided. The method includes exposing the glass packaging means to an atmosphere consisting of steam in order to form a corrosion zone; and subsequently carrying out at least one other step. The other step includes: visualizing the corrosion zone using a light microscope; visualizing the corrosion zone by a staining process with a subsequent inspection process; or removing glass components in ultrapure water and quantifying the removed glass components. The rapid test method provides a conclusion about whether a glass packaging exhibits a tendency to delaminate or not in a simple and reliable manner and in a relatively short time span.

Rapid test method for evaluating the delamination tendency of glass packaging means

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Woerrstadt, Germany

Michaela Klause