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| Number | Title | Issue Date |
| 7334435 | Production of fire resistant laminates Process for the production of an intumescent fire resistant layer by drying a waterglass solution on the surface of a glass substrate are carried out in the presence of a salt of a carbonic acid or an α-hydroxy carboxylic acid such as potassium citrate. The drying ... | 02/26/2008 |
| 7297206 | Coating material composition having photocatalytic activity Disclosed herein is a photocatalytic coating composition that enables control of refractive index, film density and hydrophilicity and gives a film with improved strength and adhesion. The photocatalytic coating composition comprises: (1) an alkali silicate aqueous ... | 11/20/2007 |
| 7285163 | Aqueous active alkali silicate solution having high molar ratio, method for production thereof and method for use thereof An alkali silicate aqueous solution having intermediate characteristics between water glass and colloidal silica and having a high molar ratio (SiO2/(A2O+B))(A: alkali metal, B: NH3), a high silicon content and a high anionic activit... | 10/23/2007 |
| 7282092 | Fire resistant glazings Novel waterglass compositions comprise a zirconium containing anionic aggregate, preferably potassium zirconium carbonate or ammonium zirconium carbonate, in a quantity sufficient to provide at least 0.5% as zirconium metal. The compositions can be dried and/or gell... | 10/16/2007 |
| 7253140 | Removable marking system The present invention provides a removable marking system that includes a removable paint formulation and an aqueous removal formulation, and a method of using this removable marking system. ... | 08/07/2007 |
| 7157641 | Organic photovoltaic cells with an electric field integrally-formed at the heterojunction interface A bi-layer photovoltaic cell, and method (100) of making same, with an electric field applied at the p-n heterojunction interface. The cell includes a first semiconductor layer including a binder, nanocrystals of an n-type semiconductor, and spatially bound c... | 01/02/2007 |
| 7105047 | Thermal protective coating A coating, method of coating and substrates coated thereby, wherein the coating contains an inorganic adhesive such as an alkali/alkaline earth metal silicate such as sodium silicate, potassium silicate, calcium silicate, and magnesium silicate; a filler such as a m... | 09/12/2006 |
| 7056380 | Aqueous black enamel composition for glass substrate A water-based black enamel composition capable of being deposited on a glass substrate, especially on a glass sheet. The enamel composition includes: 20 to 40% by weight of water-soluble sodium silicate and/or potassium silicate; a water-soluble base, in an amount s... | 06/06/2006 |
| 7014915 | Controlled binary macrosegregated powder particles, their uses, and preparation methods therefor A material has a mass of powder particles. The mass of powder particles includes controlled binary macrosegregated powder particles made of at least two constituent elements. Each controlled binary macrosegregated powder particle has a chemically binary structure wh... | 03/21/2006 |
| 6974498 | High-reflectance paint for high-intensity optical applications Many commercial radiant energy processing systems, such as luminaires and light detectors, require highly efficient diffusely reflective surfaces that can withstand high temperatures. As disclosed herein, a reflector for such a device is constructed of a substrate w... | 12/13/2005 |
| 6929691 | Fire resistant glazings Novel waterglass compositions comprise a zirconium containing anionic aggregate, preferably potassium zirconium carbonate or ammonium zirconium carbonate, in a quantity sufficient to provide at least 0.5% as zirconium metal. The compositions can be dried and/or gell... | 08/16/2005 |
| 6921431 | Thermal protective coating for ceramic surfaces A coating admixture, method of coating and substrates coated thereby, wherein the coating contains colloidal silica, colloidal alumina, or combinations thereof; a filler such as silicon dioxide, aluminum oxide, titanium dioxide, magnesium oxide, calcium oxide and bo... | 07/26/2005 |
| 6917347 | Painted broadcast-frequency reflective component A component that is reflective for broadcast-frequency energy includes a nonmetallic substrate having a substrate surface, and a layered coating overlying and contacting the substrate. The layered coating has an electrically conductive layer overlying and contacting... | 07/12/2005 |
| 6881701 | Photocatalytic composition and method for preventing algae growth on building materials The present invention provides a coating composition for substrates. The coating composition of the present invention generally includes a silicate binder and a plurality of photocatalytic particles. The silicate binder functions as a bonding agent to establish the ... | 04/19/2005 |
| 6653265 | Removable marking system The present invention provides a removable marking system that includes a removable paint formulation and an aqueous removal formulation, and a method of using this removable marking system.... | 11/25/2003 |
| 6489718 | Spacer suitable for use in flat panel display A spacer (140) suitable for use in a flat panel display is formed with ceramic, transition metal, and oxygen. At least part of the oxygen is bonded to the transition metal or/and constituents of the ceramic to form a uniform electrically resistive materia... | 12/03/2002 |
| 6270566 | Process for colouring building materials A process is disclosed for coloring building materials with inorganic pigments in the form of microgranulates. The granulates comprise one or more pigments and one or more compounds selected from boron, aluminum, silicon, titanium, zinc and tin.... | 08/07/2001 |
| 6176919 | Water-based paint useful for windshields The invention is directed to a water-based paint composition comprising sodium silicate, water, water-soluble base, metal oxide pigment, a fused silica and, optionally, a low-melting glass frit, soda-lime-silica glass particles and/or zinc oxide. It may f... | 01/23/2001 |
| 6126737 | High solids water-based ceramic paint The invention is directed to a dark colored high-solids water-based paint composition comprising sodium silicate, water, water-soluble base, metal oxide pigment, a low-melting glass frit, and optionally, soda-lime-silica glass particles and/or zinc oxide.... | 10/03/2000 |
| 6106741 | Corrosion resistant wire rope product A system is disclosed for inhibiting the corrosion of ferrous and other metals by passivating the metals. The system includes novel buffered compositions which may be applied to metal products, and novel combinations thereof with metals, for preventing or... | 08/22/2000 |
| 6099637 | (Zinc,cadmium,magnesium) aluminate-gallate-containing paints and their use on spacecraft A paint is a liquid or solid mixture of a plurality of particles and an inorganic binder such as a silicate. The particles have a composition A[xAl(1-x)Ga]2 O4&#b1;γ (δIn), wherein A is zinc, magnesium and/or cadmium, the value of ... | 08/08/2000 |
| 6080334 | Corrosion resistant buffer system for metal products A system is disclosed for inhibiting the corrosion of ferrous and other metals by passivating the metals. The system includes novel buffered compositions which may be applied to metal products, and novel combinations thereof with metals, for preventing or... | 06/27/2000 |
| 5938834 | Water-based paint including glass particulate The invention is directed to a water-based paint composition comprising sodium silicate, water, water-soluble base, metal oxide pigment, soda-lime-silica glass particles and at least one of a low-melting glass frit or zinc oxide. Preferably, it includes o... | 08/17/1999 |
| 5891238 | Curable pigmented silicate compositions A water-based inorganic coating formulation that contains no lead, and no organic matters, and provides for better control of the viscosity, the stability, the material separation, the homogeneity, and the re-crystallization properties of the formulation.... | 04/06/1999 |
| 5824147 | Silicate compound The invention relates to a silicate compound having at least one alkaline oxide and silicon dioxide-containing amorphous binder matrix and also containing oxides from the aluminum, calcium, titanium, magnesium, zirconium, and/or boric oxide group. To prov... | 10/20/1998 |
| 5820669 | (Zinc,cadmium) aluminate-gallate-containing paints A paint is a liquid or solid mixture of a plurality of particles and an inorganic binder such as a silicate. The particles have a composition AxAl(1-x)Ga!2 O4 (δIn), wherein A is zinc or cadmium, the value of x is from 0 to 1, and... | 10/13/1998 |
| 5798037 | Filter element having laser marked plastic components The filter element comprises a filter medium which is incorporated into an assembly made of plastic components. At least one of the components incorporates titanium dioxide as a filler. The treatment of such a component with a laser produces a dark pigmen... | 08/25/1998 |
| 5718755 | Preparation and use of iron oxide black pigment granules The present invention relates to a process for the preparation of iron oxide black pigment granules which are stable to handling.... | 02/17/1998 |
| 5714093 | Corrosion resistant buffer system for metal products A system is disclosed for inhibiting the corrosion of ferrous and other metals by passivating the metals. The system includes novel buffered compositions which may be applied to metal products for preventing or retarding corrosion and methods for applying... | 02/03/1998 |
| 5702520 | Method of making water based paint and formed glazing with paint thereon The invention is directed to a method of making a water-based paint composition comprising sodium silicate, water, water-soluble base, metal oxide pigment, soda-lime-silica glass particles and at least one of a low-melting glass frit or zinc oxide. Prefer... | 12/30/1997 |
| 5698026 | Water-based paint including glass particulate The invention is directed to a water-based paint composition comprising sodium silicate, water, water-soluble base, metal oxide pigment, soda-lime-silica glass particles and at least one of a low-melting glass frit or zinc oxide. Preferably, it includes o... | 12/16/1997 |
| 5698025 | Water-based paint including glass particulate- II The invention is directed to glass sheets carrying a coating of a water-based paint composition comprising sodium silicate, water, water-soluble base, metal oxide pigment, soda-lime-silica glass particles and, at least one of a low-melting glass frit or z... | 12/16/1997 |
| 5677064 | Water-based paint for glass sheets II The invention is directed to a water-based paint composition comprising sodium silicate, water, water-soluble base, metal oxide pigment, and glass frit as an adhesion promoter. Preferably, it further comprises zinc oxide, surfactants, and aluminum hydroxi... | 10/14/1997 |
| 5670259 | Water soluble pyrolytic paint The present invention provides a water soluble, inorganic pyrolytic paint which, when dried to form a paint layer, generates heat from a whole surface of the paint layer by supplying electric current therethrough. The pyrolytic paint is prepared by mixing... | 09/23/1997 |
| 5580371 | Corrosion resistant, weldable coating compositions A zinc-based anti-corrosive coating is disclosed. The coating includes zinc, iron phosphide, and potassium silicate having a molar ratio of silicate to potassium of 4.1 to 6.0.... | 12/03/1996 |
| 5518535 | Water-based paint for glass sheets The invention is directed to a water-based paint composition comprising sodium silicate, water, water-soluble base, metal oxide pigment, and zinc oxide as an adhesion promoter. Preferably, it further comprises glass frit and surfactants. In other aspects,... | 05/21/1996 |
| 5510188 | Ceramic-like opaque glass A process of coating a glass substrate with a ceramic-like tough film, as well as the composite product of said process is disclosed. The process comprises forming, by conventional coating methods, a film of an aqueous silicate composition on the surface ... | 04/23/1996 |
| 5498284 | Chemically bonded inorganic polymer coatings and cross-linking hardeners therefor Aqueous coating compositions for glass or ceramic substrates contain at least one water soluble alkali silicate and a cross-linking agent produced by reacting at least one alkali hydroxide with an aluminum phosphate. The coating compositions are applied t... | 03/12/1996 |
| 5468290 | Ceramic adhesive A ceramic adhesive comprises a ceramic matrix formed from a mixture of a metallic oxide and an alkali silicate in water, and silicon carbide whiskers dispersed within the ceramic matrix. Further, a ceramic adhesive comprises a ceramic matrix formed from a... | 11/21/1995 |
| 5422143 | Coating composition This invention provides an improved water-based coating composition. The said coating composition comprises a light mineral such as expanded perlite, dilute sodium metasilicate solution, and a metal oxide. The coating composition of the invention has one ... | 06/06/1995 |
