Patent application number | Description | Published |
20080227616 | Use of Glass Ceramics - The invention relates to novel uses of glass ceramics, wherein glass ceramics, in particular, in the form of a glass ceramic tube, are used. Said glass ceramics contain 0—less than 4 wt % P20 | 09-18-2008 |
20080269038 | METAL COLLOID-COLORED GLASS CERAMIC AND COLORLESS GLASS CONVERTIBLE INTO SAME - The colorless transparent colloid-former-containing glass that is convertible into a colorless transparent glass ceramic or a metal colloid-colored glass ceramic via respective heat treatments contains a combination of one or more metal colloid formers and one or more redox partners. The metal colloid formers are compounds containing Au, Ag, As, Bi, Nb, Cu, Fe, Pd, Pt, Sb and/or Sn. The redox partners are compounds containing As, Ce, Fe, Mn, Sb, Sn and/or W, with the proviso that the redox partner must be different from the metal colloid former. | 10-30-2008 |
20090156384 | ARMOR MATERIAL MADE OF GLASS CERAMICS - The invention relates to a glass ceramic armour material consisting (in % by weight in relation to oxide base) of 5-33 SiO | 06-18-2009 |
20110062393 | SINTERED GLASS CERAMIC AND METHOD FOR PRODUCING THE SAME - The invention provides a method for producing a glass ceramic comprising the steps of melting a starting glass that is free from alkali, except for incidental contamination, and that contains at least one garnet-forming agent and at least one oxide of a lanthanoid; grinding the starting glass to produce a glass frit; molding by pressing and sintering the glass frit until at least one garnet phase containing lanthanoids is formed. A glass ceramic produced in this way may contain 5-50% by weight of SiO | 03-17-2011 |
20120283086 | Metal colloid-colored glass ceramic and colorless glass convertible into same - A colorless transparent colloid-former-containing glass that is convertible into a colorless transparent glass ceramic or a metal colloid-colored glass ceramic via respective heat treatments contains a combination of one or more metal colloid formers and one or more redox partners. The metal colloid formers are compounds containing Au, Ag, As, Bi, Nb, Cu, Fe, Pd, Pt, Sb and/or Sn. The redox partners are compounds containing As, Ce, Fe, Mn, Sb, Sn and/or W, with the proviso that the redox partner must be different from the metal colloid former. | 11-08-2012 |
Patent application number | Description | Published |
20100154622 | HIGHLY TRANSPARENT IMPACT-RESISTANT GLASS CERAMIC - The present invention describes a transparent plate of lithium aluminosilicate glass ceramic showing a high transmission, a process for producing same and transparent plate laminates comprising at least one plate of the lithium aluminosilicate glass ceramic of the invention and the use thereof as armored glass or bullet-proof vest. | 06-24-2010 |
20100263525 | GLASS CERAMIC ARMOR MATERIAL - Antiballistic armor is provided that includes a glass-ceramic component having 50 to 70 weight percent SiO | 10-21-2010 |
20120028015 | LAMINATED, TRANSPARENT SET OF PANES, PROCESS FOR PRODUCING AND BENDING SAME, AND USE THEREOF - Laminated, transparent set of panes made of brittle materials and interleaved laminated films, wherein the brittle materials are various glasses, special glasses, glass-ceramics, transparent ceramics and crystalline materials, process for producing and bending the set of panes and films, and its use thereof, as a bulletproof, unbreakable and shockproof glazing with a low weight per unit area. | 02-02-2012 |
20120096703 | METHOD FOR THE PRODUCTION OF A PROTECTION DEVICE - A method for the production of protection devices is provided. The method includes the step of providing a tile package. The provision of the tile package includes the steps of: laminating at least one board of a tile material onto a polymer foil; scoring the board on the side which is opposite to the polymer foil; and fracturing the board along the scoring lines for achieving a plurality of tiles which are fixed on the polymer foil. | 04-26-2012 |
20140150500 | Process for producing a highly transparent impact-resistant glass ceramic - The process for producing a transparent lithium aluminosilicate glass ceramic plate includes ceramicizing a green glass body of the Li | 06-05-2014 |
20140162039 | Highly transparent impact-resistant plate laminate and armored or bulletproof glass and articles made with same - The armored or bulletproof glass include a transparent plate laminate, which includes one or more transparent glass ceramic plates made from a green glass body of the Li | 06-12-2014 |
20150128646 | Process for producing a highly transparent impact-resistant glass ceramic - The process for producing a transparent lithium aluminosilicate glass ceramic plate includes ceramicizing a green glass body of the Li | 05-14-2015 |
20150132560 | Highly transparent impact-resistant plate laminate and armored or bulletproof glass and articles made with same - The armored or bulletproof glass include a transparent plate laminate, which includes one or more transparent glass ceramic plates made from a green glass body of the Li | 05-14-2015 |