Schott Ag

Schott Pharma Ag & Co Kgaa

Inomat Gmbh

Andrea Anton

Matthias Bockmeyer

Stephanie Mangold

Eveline Rudigier-Voigt

Angelina Milanovska

Silke Knoche

Lutz Klippe

Axel Kalleder

Gerhard Weber

Gabriele Roemer-Scheuermann

Hauke Esemann

Michael Kluge

Thomas Zenker

Manfred Lohmeyer

Joerg Schuhmacher

Hartmut Bauch

Harald Striegler

Matthias Brinkmann

Tamara Sweeck

Klaus Gerstner

Gerold Ohl

Franziska Back

Hans-Joachim Schmitt

Birgit Doerk

Veit Luther

Petra Grewer

Thomas Kraus

Detlef Wolff

Birgit Dörk

Maximilian Kranz

Andreas Gier

Jörg Schuhmacher

Michael Waschbüsch

Jovana Djordjevic-Reiß

Thorsten Schneider

Sven Rebsamen

Annelie Gabriel

Tobias Kälber

Claudia Kottenstedte

Jovana Djordjevic-Reiss

Oliver Fratzer

Vera Breier

Frank Heinricht

Stephanie Metz

Gabriele RÖMER-Scheuermann

A hollow body includes a wall which at least partially surrounds an interior volume of the hollow body. The wall comprises a layer of glass and has a wall surface. The wall surface comprises a surface region which is characterized by a contact angle for wetting with water of at least 80°. A process for making an item; a hollow body obtainable by this process; a closed container; a process for packaging a pharmaceutical composition; a closed hollow body obtainable by this process; a use of one of the hollow bodies; and a use of a perfluorinated silane or a perfluorosulfonic acid or both is also provided.

Hollow body, in particular for packaging a pharmaceutical composition, having a layer of glass and a surface region with a contact angle for wetting with water

A hollow body includes a wall which at least partially surrounds an interior volume of the hollow body. The wall includes a layer of glass and has a wall surface. The wall surface includes a surface region in which the layer of glass is at least partially superimposed by a plurality of particles. The plurality of particles is characterized by a particle size distribution having a Din a range from 1 to 100 &#x3bc;m. A hollow body having a wall surface including a surface region which is characterized by a coefficient of dry sliding friction of less than 0.15 is also provided.

Hollow body having a wall with a layer of glass and a plurality of particles

A process for making a functionalized hollow body includes: providing a hollow body including a wall which at least partially surrounds an interior volume of the hollow body, the wall including a layer of glass and having a wall surface with a surface region; at least partially superimposing the layer of glass in the surface region with a functionalizing composition precursor on a side of the layer of glass which faces away from the interior volume, the functionalizing composition precursor including one or more siloxanes; and at least partially contacting the functionalizing composition precursor with a plasma, thereby obtaining the functionalized hollow body including a functionalizing composition which at least partially superimposes the layer of glass in the surface region on the side of the layer of glass which faces away from the interior volume.

Process for making a functionalized hollow body, having a layer of glass, including a superposition of one or more siloxanes and contacting with a plasma

The invention relates to a method for producing a composite material with a decorative coating, wherein a porous layer that includes pigment particles is applied onto a glass or glass ceramic substrate. The porous layer is filled with a polymer.

Composite material with decorative coating and method for producing same

A display device is provided that is a transparent, colored glass-ceramic with a display face on the front, an illumination face on the back, and at least one light-emitting element being disposed in the region of the illumination face. The display device further includes a color compensation filter in the form of a color layer introduced directly or indirectly on the glass ceramics.

Display device

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.

Coated glass or glass ceramic substrate with haptic properties

In order to provide a decorative coating () which exhibits improved temperature resistance and strength on glass and glass-ceramic and which also has no strength-reducing effect on the substrate (), or at least no longer has any substantially strength-reducing effect on the substrate, the invention envisions a process for producing glass or glass-ceramic articles having a decorative layer in which at least one decorative pigment () is mixed with a sol-gel binder (), and the pigment mixed with the sol-gel binder is cured on the glass or glass-ceramic substrate of the article by annealing, to form a decorative layer having a porous ceramiclike structure.

Glass or glass-ceramic articles with decorative coating

A transparent, colorless glass or glass-ceramic panel has a visually dense, high-temperature-stable coating having an organic/inorganic network structure containing filling material particles and a color-imparting pigment. The mechanically stable, visually dense coating has no melt-reaction zone at the surface of the panel, which is coated with the coating, so that it does not impair the panel strength. The inorganic network structure can be made from a SiO-based sol. The coating is made by introducing the color-imparting pigment and the filling material particles into a reactive organic/inorganic network structure; applying the resulting organic/inorganic network structure containing the pigment and the filling material particles to the panel to coat the panel and then burning-in the organic/inorganic network structure with the pigment and the filling material particles under thermal conditions to form the coating with no melt-reaction zone.

Transparent colorless glass or glass-ceramic panel having an optically dense colored coating and method of making same

A single free-beam region for coupling electromagnetic radiation in and out is provided in order in the case of an AWG coupler for spectrally separating electromagnetic radiation to achieve a more stable thermal characteristic and a space-saving layout.

Awg coupler for separating electromagnetic radiation of various wavelength regions, and a telecommunications system

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Hueffelsheim, Germany

Andrea Anton