Schott Ag

Schott Glas

Inomat Gmbh

Angelina Milanovska

Matthias Bockmeyer

Ella Ruhl

Dietmar Wennemann

Andrea Anton

Silke Knoche

Monica Cotlear De Witzmann

Ulf Hoffmann

Friedrich Siebers

Lutz Klippe

Dieter Schoenig

Ioannis Kosmas

Franziska Back

Gerold Ohl

Daniela Petto

Axel Kalleder

Birgit Doerk

Birgit Dörk

Andreas Gier

Sven Rebsamen

Annelie Gabriel

Vera Breier

Eva Lauterbach

Eva Engel

Philipp Langer

Maxmilian Kranz

Glass or glass ceramic substrates are provided that have a decorative coating. Methods for coating a glass or glass ceramic substrate with a decorative coating are also provided. In the method, a first, textured layer is applied which is filled with a further layer, so that a layer material of graded composition is formed.

Glass or glass ceramic substrate provided with a decorative coating and method for producing same

A coated glass or glass ceramic substrate with a local-area and/or full-area layer having haptic properties is provided. The layer has a haptically perceptible texture and includes texturing inorganic and/or polysiloxane-based particles that are fixed on the substrate by a layer-forming material. The particles cause protrusions on the layer and so produce the haptically perceptible texture. The substrate is also provided, at least partially, with at least one additional layer.

Coated glass or glass ceramic substrate with haptic properties

A method for producing a sol-gel ink, in particular from TEOS and MTEOS, is provided. The method includes adding inorganic particles as a filler and adding a high-boiling solvent.

Sol-gel ink and method for producing same

A semi-transparent coating material for coating glass or glass ceramics includes at least one sol-gel hybrid-polymer coating system having a hybrid-polymer or inorganic sol-gel-based matrix, and nanoparticles and nanoscale pigments and/or dyes are added to the hybrid-polymer or inorganic sol-gel-based matrix.

Semi-transparent coating material

Disclosed are articles that are provided with a haptically-perceptible surface. The articles include a coated glass or glass ceramic substrate which is provided with a layer with haptic properties so that the layer has a haptically perceptible texture. The layer includes texturing inorganic and/or polysiloxane-based particles which are fixed on the substrate by a layer-forming material. The particles cause protrusions on the layer and so produce the haptically perceptible texture.

A glass or glass ceramic article is provided that has a glass or glass ceramic substrate with a decorative coating. The decorative coating includes a decoration layer and a sealing layer. The decoration layer is applied to at least some surface portions of the glass or glass ceramic substrate, and the sealing layer is applied to at least portions of the decoration layer. The decoration layer is a cured sol-gel coating having inorganic solid particles, and the sealing layer is a cured silicone coating comprising inorganic solid particles. Methods for producing such glass or glass ceramic articles are also provided.

Silicone coating as a sealing layer for a decoration layer

The glass ceramic or glass element that can be subjected to high thermal loads is decorated with a metallic colorant. The metallic colorant consists of a melted silicate and at least one effect pigment, which is included in a specified proportion in a melt of the silicate glass to form the metallic colorant. The at least one effect pigment is in the form of platelets of synthetic aluminum oxide (AlO) coated with at least one metal oxide. Preferably the at least one effect pigment is a XIRALLIC&#xae; high chroma sparkle pigment supplied commercially by Merck and the metallic colorant has a pigment content of from 1 to 30 wt. %.

Glass ceramic or glass element that can be subjected to great thermal loads and is decorated with a metallic color

The glass ceramic panels are non-transparent and have at least one decoration. In order to fulfill the requirements for a glass ceramic panel that provides a cooking surface for a cooking unit in a variety of different pleasing colors, especially a creamy white color shade (BISQUE), in an economical manner, the glass ceramic panel has a predominant crystalline phase of keatite mixed crystals and a full-surface decorative coating that covers at least 80 percent of the upper smooth surface of the glass ceramic substrate. The full-surface decorative coating is provided in a different color from,the glass ceramic panel. Methods for making these glass ceramic panels are described.

Cooking device with a glass-ceramic panel providing a cooking surface in a variety of different colors and method of making same

The glass ceramic panels are non-transparent and have at least one decoration. In order to fulfill the requirements for a glass ceramic panel that provides a cooking surface for a cooking unit in a variety of different pleasing colors, especially a creamy white color shade (BISQUE), in an economical manner, the glass ceramic panel has a predominant crystalline phase of keatite mixed crystals and a full-surface decorative coating that covers at least 80 percent of the upper smooth surface of the glass ceramic substrate. The full-surface decorative coating is provided in a different color from the glass ceramic panel. Methods for making these glass ceramic panels are described.

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Mainz, Germany

Angelina Milanovska