Schott Ag

Andreas Hahn

Christian Henn

Wolfgang Schmidbauer

Veit Luther

Falk Gabel

Matthias Bicker

Eveline Rudigier-Voigt

Thorsten Damm

Manfred Lohmeyer

Hartmut Bauch

Torsten Gabelmann

Stefan Bauer

Robert Hormes

Niko Schultz

Yakup Gönüllü

Glare-free glass articles and methods for producing are provided. The glass article includes a surface with an area having a roughness RMS from 10 nm to 1000 nm, a distinctness of image DOI from 30 to 70, a gloss value of less than 40 at a viewing angle of 60°, and a haze value, determined in transmission, of less than 3%. The area also has a ratio of mean height of peaks above core surface (Spk) to mean depth of valleys below core surface (Svk) that is equal to 1±0.1 within a measured surface area of more than 0.1 mmand less than 3 mm.

Glare-free glass articles and method for producing glare-free glass articles

A transparent glass or glass ceramic pane is provided that includes a glass or glass ceramic substrate having a thermal expansion coefficient &#x3b1; of less than 4.2 and an infrared radiation-reflecting layer, formed as a single-layer reflection layer and having a refractive index greater than 2.2.

Transparent glass or glass ceramic pane with a layer that reflects infrared radiation

A temperature-resistant glass or glass-ceramic pane is provided. The pane includes a substrate and a tin-oxide layer comprising antimony deposited on the substrate.

Glass or glass-ceramic pane reflecting infrared radiation

In order to improve the emptying of residual contents from containers, such as pharmaceutical packaging, the invention provides corresponding substrates with a hydrophobic coating. Provided for this purpose is a composite material which comprises a substrate and a coating deposited on it, which forms at least a part of the surface of the coated substrate, with the coating having a compound containing the elements C, O, and H, with further elements, apart from Si, C, H, having a content of less than 10 at %, preferably less than 5 at %, characterized in that this compound has a composition SiOCH, in which x is at most 1.2.

Container having improved ease of discharge product residue, and method for the production thereof

The invention in general relates to glass or glass-ceramic products. In order to protect the surface of such products against scratching, a silicon oxynitride coating with special composition is provided.

Glass or glass-ceramic substrate with scratch-resistant coating and method for the production thereof

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Hochstetten-Dhaun, Germany

Andreas Hahn