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WO/2006/105963A2 |
The invention relates to a sensor (1), in particular a capacitive level sensor comprising a sensor housing (3) and a sensor element (5), which is provided with an insulation layer and which is fixed to the sensor housing (3), said insula...
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WO/2006/031914A2 |
A two-phase paint and ink stripper composition comprises an aqueous phase containing a basic activator in the form of an amino-alkyl-alkanol and an organic phase which contains an alkylene carbonate and organic solvents. The paint stripp...
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WO/2005/116755A1 |
Improved visual communication panel provided with a visual side (3) and a back side (4) and which mainly consists of a support (2) onto which is provided at least on the visual side (3) an enamelled metal (5), characterised in that the s...
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WO/2005/066388A2 |
The invention relates to metallic substrates comprising a deformable glass-type coating that can be obtained by applying a coating sol containing an alkali silicate to the substrate, and by thermal compression of the thus obtained layer ...
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WO/2005/045144A2 |
The invention concerns the field of water-conducting bodies, particularly of plumbing fixtures such as sanitary fixtures, kitchen fixtures, and/or bathroom fixtures. The invention also relates to the use of glass-like sol-gel materials f...
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WO/2005/021464A1 |
A coated article, which is an article of tableware or a kitchen appliance, comprises a body with a glazed or enamelled surface which is provided with at least one primary coating in contact with the surface and optionally a secondary coa...
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WO/2005/005690A1 |
The invention relates to a method for producing an erosion-resistant protective layer. According to the invention, at least one paint material is provided that consists of a phosphate or silicate mixed with particles. Afterwards, at leas...
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WO2003078900A9 |
The present invention provides a coated steel wire oven rack. (10). The coated steel wire oven rack (10) includes a plurality of elongated steel wire members (16) joined together to form an oven rack having an outer surface (22). The plu...
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WO/2004/038066A2 |
The invention concerns an enamel dial for watch comprising a soft steel substrate not having a circular shape with thickness ranging between 0.30 and 0.80 mm, whereof at least the back and the face are coated with an adhesive agent and i...
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WO2004005209B1 |
A water-resistant porcelain enamel coating and method of making the same is provided. The porcelain enamel coating is prepared using a borosilicate glass frit, and mill additions of silica and a zirconia compound. The mixture is applied ...
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WO/2003/038140A1 |
The present invention relates to a steel sheet for Vitreous enameling excellent in enameling properties (bubbling and black spot resistance, enamel adhesiveness and fish scale resistance) and workability, and a method for producing the s...
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WO/2002/102734A2 |
The invention relates to a method for the production of a permanently thermally insulated device, part of a device or component or a permanently thermally insulated machine or system, characterised in that (i) a glass raw material (s) is...
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WO2002074354B1 |
An object of the invention is a method for at least partially treating biologically active sols, gels, mixtures or composites of sols and gels, and/or sol-gel derived materials, said sols, gels, mixtures or composites of sols and gels, a...
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WO/2002/074353A1 |
The object of the invention is to provide a method for sintering bioactive glass or bioactive glass composite. The method according to the invention is characterised in that the sintering is performed with a localised electromagnetic and...
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WO/2002/072494A1 |
The invention relates to a solvent-free powder enamelling composition comprising an enamel frit and a thermosetting resin. In order to produce a part formed from enamelled sheet metal, a layer of said enamelling composition is applied to...
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WO/2002/052055A1 |
A method for producing a steel sheet for porcelain enameling, wherein a Ti-containing steel sheet which has a chemical composition, in wt %: C: $m(F) 0.01 %, Mn: $m(F) 0.5 %, P: $m(F) 0.04 %, S: $m(F) 0.04 %, Ti: 0.01 to 0.50 %, and bala...
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WO/2002/050326A1 |
A method for producing a steel sheet for porcelain enameling, wherein an aluminum killed steel sheet, a high oxygen steel sheet, a Ti-containing steel sheet, a Nb-containing steel sheet or a B-containing steel sheet which has a specific ...
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WO/2001/063009A2 |
The invention concerns a method which consists in: providing a protective treatment against corrosion to the initial sheet metal using an aqueous emulsion containing colloids based on acrylic and/or methacrylic polymer; a step which cons...
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WO/2001/025506A1 |
The invention describes a method for preparing a vitreous or pewter enamel stripper comprising 68 % by weight of a water mixture to which the following components are added: 11 % by weight of ammonium bifluoride (ammonium salts) with a c...
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WO/2000/043572A1 |
The invention relates to non-porous, non-permeable protective ceramic layers of a thickness of less than 50 $g(m)m, preferably of a thickness of less than 5 $g(m)m and still more preferably of a thickness of less than 1 $g(m)m, which hav...
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WO/2000/021896A1 |
The invention concerns a sheet metal enamelled on both surfaces, the enamel comprising a vitreous phase wherein is dispersed at least a crystallised mineral compound which, at 300 °C, has a protonic conductivity higher than 10?-6¿ S.cm...
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WO/2000/020346A1 |
The invention relates to a method and a device for spraying of a material, wherein at least two different components are introduced into a flame (9) formed by means of a fuel gas in such a way that the components react with each other, f...
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WO/2000/012773A1 |
A method for manufacturing a cold rolled steel sheet to be enamel-coated and to be used as raw steel sheets for enamel-coated products such as bath tubs and components of electric appliances is disclosed. The optimum contents of the allo...
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WO/2000/000666A1 |
The enamelled projection screen comprises a substrate which is coated with at least one enamel layer which comprises a pearlescent pigment and the gloss degree of which is between 1 and 40 % on the 60° measuring head according to the IS...
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WO/1999/065616A1 |
A porcelain enamel coating (12) suitable for use on high-carbon content steel is provided. The coating includes a ground coat layer (14) directly onto the steel (10) and a cover coat layer (18). The ground coat layer includes a soft grou...
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WO/1999/066103A1 |
The present invention relates to steel surfaces with a zinc or zinc-alloy coating comprising a vitreous enamel layer and a process for the enamelling of zinc or zinc-alloy precoated steel surfaces. The zinc or zinc-alloy coating on the s...
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WO/1999/054262A1 |
The present invention provides a composition for use in forming an adherent, brilliant white, chemically and mechanically resistant porcelain enamel coating on aluminized steel. The composition includes a self-opacifying glass frit compo...
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WO/1999/049988A1 |
A method of protecting a metal (12) against embrittlement when the metal (12) is exposed to carbon or sulfur at an elevated temperature, the method comprising forming a thin, adherent, continuous coating (14) of a glass on the surface of...
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WO/1999/049103A1 |
There is described a method of enamelling a substrate, the method including the steps of: treating a thin surface layer of said substrate with a laser beam so as to promote a change in the surface energy thereof; allowing the surface to ...
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WO/1999/035101A1 |
The present invention provides a new and improved porcelain enamel coating composition for use in forming a self-cleanable coating upon aluminized steel. The coating composition comprises a glass component having a composition comprising...
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WO/1999/030335A1 |
The invention relates to a coating method for coating metal bands or sheet metal with a suspension comprised of magnesium oxide and/or aluminum oxide particles or other ceramic substances. The suspension is deposited onto the band and dr...
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WO/1999/005342A1 |
The invention relates to a method for applying a non-permeable, ceramic layer of a thickness of not more than about 100 $g(m)m to a ceramic or metallic body by applying a solution of one or more elastomers, which elastomers contain subst...
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WO/1999/002463A1 |
The invention relates to a carrier material having an inorganic molecular structure and a surface coating produced by applying a substance and by heat treatment. The invention also relates to a method for the production and to the approp...
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WO/1998/054105A1 |
The invention relates to coating powders for the electrostatic coating of glass and ceramic or metallic substrates. According to the invention, the required high-specific electric volume resistance to electrostatically coat glass and cer...
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WO/1998/053118A1 |
An infrared energy reflecting enamel composition comprises a ground coat (2, 1002) of enamel on a substrate (1, 1001) and embedded TiO�2? particles (3, 1003) in the ground coat of enamel. The infrared reflecting enamel composition has ...
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WO/1998/028236A2 |
This invention relates to particulate mixtures of oxides (enamel mixtures), which are suitable for the production of self-cleaning enamel layers on steel, a process for their preparation and their use.
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WO/1998/023791A1 |
Stratified composite comprising a substrate on which at least one layer containing enamel is applied on one or two sides, wherein the at least one layer containing enamel, contains at least one phosphorescent material.
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WO/1997/046734A1 |
The invention relates to a product with a base structure consisting of a superalloy and an overlay system thereon to protect the base structure from an aggressive, hot gas. The overlay system has a ceramic heat-insulating layer with an o...
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WO/1997/046735A1 |
In a method for producing a vitreous-enamel-coated joining zone (3, 4) on a piece (1, 2) of steel piping, with joining zone (3, 4) having a sealing zone that blends into a product zone (9, 90) via a rounded edge (300, 400), an enamel car...
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WO/1997/034331A1 |
The invention relates to a method of coating a component (4) of a high-temperature fuel cell (2) with at least one vitreous layer (8, 10) by enamelling, thereby reducing production costs for the vitreous layer (8, 10) in relation to conv...
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WO/1996/027694A1 |
A member provided with a composite coating excellent in the resistances to corrosion and molten metals, having a high resistance to the peeling or breakage of the coating, and also excellent in the resistances to heat and thermal impact....
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WO/1995/025820A1 |
The invention relates to a process for producing magnetic steel sheets, especially grain-oriented sheets, with a uniformly well-adherent glass film and improved magnetic properties in which the initially produced and possibly annealed ho...
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WO/1995/013156A1 |
Steel strip (120) produced by a continuous strip caster (40) is treated as it comes from the caster and while it is in line with the caster by applying to the hot strip exiting the caster by means of a coater (201) an oxidation protectiv...
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WO/1994/026679A1 |
A method of applying a glaze to a ceramic article, the method comprising applying a dry particulate glaze to the article by electrostatic application and retaining the glaze on the article prior to firing. The glaze is retained on the ar...
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WO/1994/019511A1 |
Method of manufacture of a metal part (1) coated with several layers (4, 5, 6) of mineral materials, said method allowing some oxidation of the metal part's surface. The invention also concerns a hollow revolving part manufactured accord...
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WO/1993/025726A1 |
A process and device are disclosed for manufacturing profiled, enamel-coated strips or metal sheet, preferably made of steel. The heated and enamel-coated strips or metal sheets are profiled when the enamel coating is in the plastic-visc...
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WO/1993/023589A1 |
The proposal is for a process for enamelling annealed endless steel strips by coating them with powder and subsequently stoving the, in which the strips are coated with powder immediately after the annealing process and then stoved.
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WO/1993/015848A1 |
A patterned glaze composition is provided without the steps of stamping or forming a metal mold to mirror the desired pattern. An at least partially cured fusible enameling composition (2) is coated onto a metal mold (1) and is patterned...
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WO/1992/022676A1 |
Protection of a metal surface is carried out by applying a coating of vitreous enamel to the surface so that the enamel forms a strong bond with the metal and then spraying a coating of an atomized protective metal on the enamel. Prefera...
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WO/1992/021791A1 |
A method of baking enamel on a metal object, particularly an aluminium object (2), on which an enamel frit slip has already been deposited over part of the surface, followed by the production of a bisque on the said object, comprises the...
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