Patent application number | Description | Published |
20110084210 | Process for producing a particularly strong scintillation material, a crystal obtained by said process and uses thereof - A large-volume scintillation crystal affording a high scintillation yield and having high mechanical strength is obtained by growing a crystal from a melt containing strontium iodide, barium iodide or a mixture thereof and by doping with an activator. To this end, the melt is enclosed in a closed volume. Before and/or during the growing, the melt is in diffusion-permitting connection, via the enclosed volume, with an oxygen getter which sets a constant oxygen potential in the closed volume and the melt. Such a scintillation crystal is suitable for detecting UV-, gamma-, beta-, alpha- and/or positron radiation. | 04-14-2011 |
20130199360 | TRANSPARENT GLASS/POLYMER COMPOSITE - A transparent device for protection from an action of shock, projectiles, fragments or shock waves is provided. The device is a laminate having brittle-fracture, transparent materials that are joined together by way of transparent intermediate layers of organic polymers. The laminate is closed on the protective side facing away from the side of action by a fragment-protective layer that is formed as a transparent polymer layer in a thickness of 0.5 mm to 12 mm. The laminate has facing the side of action a chemically prestressed, brittle-fracture panel that is at a distance of 3 mm to 20 mm from the side of action. | 08-08-2013 |
20130320242 | PROCESS FOR PRODUCING DOPED GALLIUM ARSENIDE SUBSTRATE WAFERS HAVING LOW OPTICAL ABSORPTION COEFFICIENT - A process is disclosed for producing a doped gallium arsenide single crystal by melting a gallium arsenide starting material and subsequently solidifying the gallium arsenide melt, wherein the gallium arsenide melt contains an excess of gallium relative to the stoichiometric composition, and wherein it is provided for a boron concentration of at least 5×10′ | 12-05-2013 |
Patent application number | Description | Published |
20080210129 | Composition Containing Organopolysiloxanes, Method for the Production thereof and Use of the Same - Aqueous compositions comprising peroxides and polyorganopolysiloxanes useful for cleaning and disinfecting substrate surfaces. | 09-04-2008 |
20090076238 | Mono-or Poly-Quarternary Polysiloxanes - Monoquaternary or polyquaternary polysiloxanes are useful as surface finishing components, for example, in cosmetic formulas for skin and hair care, in polishes for the treatment of hard surfaces, in formulas for the drying of automobiles and other hard surfaces after machine washing, for the treatment of textiles and textile fibers, as separate softeners for textiles following the washing whereof with nonionic or anionic/non-ionic detergent formulas, or as softeners in formulas for textile washing based on non-ionic or anionic/non-ionic surfactants, whereby amino groups are used in the form of amines or amine salts as a function of pH value. | 03-19-2009 |
20090142293 | Polyammonium/Polysiloxane Copolymers - The invention relates to polyammonium/polysiloxane copolymers, methods for production and use thereof. | 06-04-2009 |
20100035790 | Branched Polyorganosiloxanes Modified With Aromatic Substances - The invention relates to fragrance-modified branched polyorganosiloxanes, methods for producing them and their use. | 02-11-2010 |
20100120657 | Reactive Polyorganosiloxanes Modified With Aromatic Substances - The invention relates to polyorganosiloxanes modified with fragrances and having reactive groups, to a method for coating a substrate using the polyorganosiloxanes according to the invention, use of the polyorganosiloxanes according to the invention for releasing the fragrance, to a method for producing the polyorganosiloxanes according to the invention as well as to their use, for example, in detergents or laundry detergents, in care products, in surface treatment agents and in cosmetics. | 05-13-2010 |
20100178266 | Process For The Manufacture Of Polyorganosiloxanes Comprising (C6-C60)-Alkylmethylsiloxy Groups And Dimethylsiloxy Groups - The present invention relates to novel processes for the manufacture of poly-organosiloxanes comprising (C6-C60)-alkylmethylsiloxy-groups and dimethyl-siloxy groups, polyorganosiloxanes obtainable by such processes, preferably aqueous emulsions comprising such polyorganosiloxanes and the use of such polyorganosiloxanes. | 07-15-2010 |
20120289649 | Hydrophilic/Lipophilic Modified Polysiloxanes As Emsulsifiers - The invention concerns polysiloxane compounds as W/O-emulsifiers, in textile softeners, antifoams, foam stabilizers and agriculture chemicals, in particular as W/O-emulsifiers for cosmetic uses. | 11-15-2012 |