Patent application number | Description | Published |
20090233082 | Glass or glass-ceramic articles with decorative coating - In order to provide a decorative coating ( | 09-17-2009 |
20100028629 | Sealing layer for decorative layers of glass or glass-ceramic articles - The invention relates to a method for producing a glass or glass-ceramic article, comprising a decorative layer and a sealing layer. The two layers are produced by means of a sol-gel process and contain, in addition, at least fillers and inorganic pigments, wherein it is possible for the pigmentation of the decorative layer and the sealing layer to be the same or else different. In order to achieve a good adhesive strength and impermeability of the decorative coating, certain composition rules in regard to the quantity and kind of inorganic pigments used must be observed and, surprisingly, are different for the sealing layer according to the invention than for the decorative layer. The invention relates, furthermore, to a glass or glass-ceramic article with decorative coatings, produced particularly according to the method of the invention, said article being suitable especially for use as glass-ceramic cooktops. | 02-04-2010 |
20100047556 | Decorative coating of glass or glass-ceramic articles - The invention relates to the production and use of a gray hue palette for decorative coatings based on a sol-gel method for glass and glass-ceramic articles, wherein flake-form pigments and solid lubricant are used in specific mass ratios as decorative pigments. The pigmentation provides a high-temperature-stable decorative layer, has good adhesive strength between the substrate and the decorative layer, has good impermeability relative to fluids and gases during use, as well as a high resistance to scratching. The invention further relates to glass or glass-ceramic articles with decorative coatings which are produced, in particular, according to the method of the invention, which are suitable particularly for use as glass-ceramic cooktops due to the named good layer properties of the decorative layer. | 02-25-2010 |
20130040116 | METHOD FOR PRODUCING A PANE WITH A PATTERNED SURFACE, AND PANE HAVING A PATTERNED SURFACE - A method for producing a pane of a household appliance or a viewing window of an oven is provided. The method includes the steps of: providing a substrate; applying a sol-gel layer to the substrate; embossing a haptically perceptible pattern using an embossing tool in the sol-gel layer; and curing the sol-gel layer. A pane of a household appliance or piece of furniture is also provided that includes a glass or glass-ceramic substrate with a patterned sol-gel layer which has a haptically perceptible pattern. | 02-14-2013 |
20130273320 | COATED GLASS OR GLASS CERAMIC SUBSTRATE WITH HAPTIC PROPERTIES - 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. | 10-17-2013 |
20140004323 | GLASS OR GLASS-CERAMIC PRODUCT WITH HIGH-TEMPERATURE RESISTANT LOW-ENERGY LAYER | 01-02-2014 |
20140153234 | DISPLAY DEVICE - 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. | 06-05-2014 |
20150024145 | SEMI-TRANSPARENT COATING MATERIAL - 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. | 01-22-2015 |
20150037507 | COMPOSITE MATERIAL WITH DECORATIVE COATING AND METHOD FOR PRODUCING SAME - 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. | 02-05-2015 |
20150037563 | COATING MATERIAL FOR A GLASS OR GLASS CERAMIC SUBSTRATE, AND COATED GLASS OR GLASS CERAMIC SUBSTRATE - A coating material is provided that includes a sol-gel coating system, pigments, and chain-like or fibrous nanoparticles. The coating system is stable at high temperatures and is suitable for glass or glass-ceramic substrates having a low thermal expansion coefficient. | 02-05-2015 |