Matches 1 - 50 out of 171 1 2 3 4 >
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7056448 Method for forming circuit pattern  
A method for forming a circuit pattern includes at least a step (a) of subjecting a non-conductor to electroless copper plating to form a copper film and a step (b) of etching the copper film so as...
6821323 Process for the non-galvanic tin plating of copper or copper alloys  
The invention describes a process for non-galvanic tin plating of copper and copper alloys by precipitation of tin from methanesulphonic acid and tin-containing electrolytes, containing a...
6689199 Apparatus and method for introducing small amounts of refractory elements into a vapor deposition coating  
A method of introducing small amounts of a refractory element into a vapor deposition coating. A second material ( 30 ), containing at least two elements which are desired to be deposited as a...
6620304 Bath system for galvanic deposition of metals  
A bath system for galvanic deposition of metals includes a solution containing at least one metal, especially a precious metal and/or precious metal alloy in the form of a water-soluble salt, at...
6475644 Radioactive coating solutions methods, and substrates  
Radioactive coating solutions and sol-gels, and corresponding methods for making a substrate radioactive by the application of the radioactive coating solutions and sol-gels thereto. The...
6464762 Aqueous solution for the formation of an indium oxide film by electroless deposition  
A method for forming an indium oxide film on an electrically conductive substrate by immersing the substrate and a counter electrode in an aqueous solution containing at least nitrate and indium...
6399208 Source reagent composition and method for chemical vapor deposition formation or ZR/HF silicate gate dielectric thin films  
A precursor composition for forming a zirconium and/or hafnium silicate film on a substrate, e.g., by chemical vapor deposition (CVD). Illustrative precursor compositions include (1) a first...
6352580 Complexes having tris(pyrazolyl)borate ligands for forming films  
Methods of forming a film on a substrate using chemical vapor deposition techniques and pyrazolyl complexes. The complexes and methods are particularly suitable for the preparation of semiconductor...
6303231 Coating solutions for use in forming bismuth-based ferroelectric thin films, and ferroelectric memories formed with said coating solutions, as well as processes for production thereof  
The invention discloses a coating solution for use in forming Bi-based ferroelectric thin films containing Bi, metallic element A (at least one selected from the group consisting of Bi. Pb, Ba, Sr,...
6086790 Transparent conductive film and composition for forming same  
The present invention discloses a double-layer structured low-resistance and low-reflectivity transparent conductive film, comprising a lower high-reflectivity conductive layer containing a fine...
5989460 Electrically conductive coating  
An electrically conductive floor coating comprising a ferroalloy containing layer including particles of ferroalloy interspersed with a resinous binder.
5811153 Coating solutions for use in forming bismuth-based dielectric thin films, and dielectric thin films and memories formed with said coating solutions, as well as processes for production thereof  
Alkoxymetals, β-diketones or metal acetates which are metal compounds corresponding independently to Bi, metallic element A (which is at least one member of the group consisting of Ca, Ba, Sr, Pb...
5624480 Composition and process for substitutionally plating zinciferous surfaces  
An acidic substitutional plating bath for zinciferous surfaces, particularly zinciferous metal-plated steel sheet, with which sludge production and equipment corrosion are inhibited and which has...
5565087 Method for providing a tube having coke formation and carbon monoxide inhibiting properties when used for the thermal cracking of hydrocarbons  
The rate of formation of carbon on the surfaces of thermal cracking tubes and the production of carbon monoxide during thermal cracking of hydrocarbons are inhibited by the use of cracking tubes...
5492615 Cyclodextrin stabilization of organic metal finishing additives in aqueous metal treating baths  
A method for stabilizing organic metal finishing additives in aqueous metal treating baths by dissolving the organic metal finishing additive with a cyclodextrin and a common solvent therefor, so...
5459923 Method of marking hermetic packages for electrical device  
A device and method of manufacture for producing electrically conductive regions in hermetically sealed insulative plates or hermetically sealed electronic component enclosures. The electrically...
5418193 Copper paste for forming conductive thick film  
Disclosed herein is copper paste for forming a conductive thick film, which contains 80 wt. % to 95 wt. % of spherical first copper powder of 1 μm to 10 μm in mean particle diameter, 0.5 wt. % to...
5378347 Reducing tin sludge in acid tin plating  
The present invention relates to a solution for use in the electroplating of tin and tin alloys comprising a basis solution which includes fluoboric acid or an organic sulfonic acid or one of their...
5376596 Conductive paste  
A conductive paste contains at least a conductive powder and a glass frit. The glass frit includes 9.0 to 45.0 wt % of SiO 2 and 1.0 to 18.5 wt % of CaO, the balance being ZnO, B 2 O 3 and Li 2 ...
5336444 Ceramic via composition, multilayer ceramic circuit containing same, and process for using same  
A novel metal filled via composition for use with ceramics. The via composition can be formulated to have a volume shrinkage approximating that of the ceramic material, and thus overcomes the...
5292552 Method for forming metallized layer on an aluminum nitride sintered body  
An aluminum nitride sintered body that has been fired/formed to have a prescribed sintered configuration, is used as a substrate. A metal paste of tungsten is prepared and applied to the substrate....
5279650 Corrosion resistant seal coat composition and method of forming  
A seal coat composition comprises a slurry consisting essentially of an aluminum neutralized phosphate bonding solution and iron oxide (Fe 2 O 3 ) powder. The bonding solution advantageously...
5279649 Coating composition and method of forming  
A coating composition comprises a slurry consisting essentially of an aluminum neutralized phosphate bonding solution and aluminum powder. The bonding solution advantageously contains a relatively...
5185076 Bath and method for electrodepositing tin, lead and tin-lead alloy  
A bath for electrodepositing tin, lead or an alloy thereof, containing a tin and/or lead ion and a sulfate ion becomes stable at pH 1 or higher when a condensed phosphate ion is added thereto. The...
5173109 Process for forming reflowable immersion tin lead deposit  
An acid solution for displacement plating of a reflowable tin lead alloy having a melting point not exceeding 500° F. over a cupreous surface. The displacement plating solution contains stannous...
5145516 Composition for coating electrodes of a surge arrester  
The present invention is directed to coating compositions of surge arrester electrodes which do not contain any radioactive materials and which permit the surge arrester to operate both in a...
5098748 Method of producing a flame-spray-coated article and flame spraying powder  
Powder which has primary particle size of not larger than 10 μm and is formed of mixture of Ni powder and Cr powder added with hard particles containing carbide is mixed with Cr 3 C 2 powder and...
4975330 Coating compositions containing unreacted hexavalent chromium, a method of applying and an article  
A coating composition for providing a part with improved salt spray resistance, which includes undissolved solid hexavalent chromate in an aqueous acid solution which is the reaction product of...
4940849 Metallizing paste  
A metallizing paste capable of being used for screen printing applications which comprises tungsten powder and an organic vehicle system. The organic vehicle system can comprise a polymeric...
4906514 Metallized substrate for electronic device  
Metallizing pastes, for forming thick film circuitry on low expansion substrates in electronic devices, are disclosed. The paste contains a glass powder that crystallizes on firing to a...
4904415 Oxide glasses having low glass transformation temperatures  
PbO-B 2 O 3 -Ag 2 O glasses having a preferred weight ratio range of 76-88:10-15:2-10 have glass transition temperatures of less than 300° C. and are especially useful for adhering together...
4894273 Bonding additives for refractory metallization inks  
Bonding additives for refractory metallization compositions allow for circuit traces having good resistivities and adhesion values in excess of 6 kpsi, generally between about 10 and 20 kpsi. The...
4891069 Composition for the electrolytic coating of circuit boards without an electroless metal coating  
A process and composition are disclosed for directly electrometallizing a non-conductive substrate such as the non conductive surfaces of a circuit board and to directly effect through hole plating...
4889558 Coating compositions containing undissolved hexavalent chromium salt  
A coating composition for providing a part with improved salt spray resistance, which comprises undissolved solid hexavalent chromate in an aqueous acid solution which is the reaction product of...
4861641 Substrates with dense metal vias  
Dense vias may be made with a metallizing composition containing tungsten, alumina, and either nickel or palladium. Further, an infiltration process ensures that vias in ceramic substrates are...
4828614 Ferrophosphorous composition having improved conductivity and passivation resistance  
A ferrophosphorous composition with improved conductivity and passivation resistance in prepared by treating ferrophosphorus particles with an aqueous solution containing a dilute mineral acid and...
4822645 Metallizing paste and a process for metallizing ceramic articles by using such a metallizing paste  
Metallizing pastes are disclosed, which contain, as inorganic materials, 15 to 50% by weight of a component to form a glass phase and 50 to 85% by weight of a metallic molybdenum powder. The glass...
4820562 Metallizing composition for sintered ceramic article  
This invention relates to a metallizing composition capable of forming an electroconductive coating of satisfactory adherence properties on the surface of a sintered ceramic article, particularly...
4816364 Magnetic carrier particles for electrophotographic developer having plated layer of iron oxide  
The present invention is intended to provide a carrier to be used as a two-component developer, wherein a nuclide particle surface has a magnetic plated layer composed of an iron oxide. The carrier...
4806160 Metallizing composition  
Disclosed is a metallizing composition comprising an oxynitride glass of the Mg-Al-Si system and/or the Y-Al-Si system and a powder of a high-melting-point metal. This composition has a good...
4800132 Mechanical plating with oxidation-prone metals  
In a mechanical plating process, oxidation-prone metals, such as aluminum, titanium, magnesium, and mixtures thereof, can be applied to metal substrates without the corrosion problems encountered...
4799958 Metallizing paste  
A metallizing paste capable of being used for screen printing applications which comprises tungsten powder and an organic vehicle system. The organic vehicle system can comprise a polymeric...
4719038 Corrosion resistant, coated metal laminate, its preparation and coating materials  
Corrosive resistant, coated laminate consisting of metal substrate, anti-corrosive layer and paint layer, which is characterized by the fact that the anti-corrosive layer is formed by a composition...
4696764 Electrically conductive adhesive composition  
An electrically conductive adhesive composition which provides electric conductivity between facing electrodes but maintains electric insulation in the lateral direction across the facing...
4692234 Antifoulants for thermal cracking processes  
The formation of carbon on metals exposed to hydrocarbons in a thermal cracking process is reduced by contacting such metals with an antifoulant selected from the group consisting of a combination...
4687567 Antifoulants for thermal cracking processes  
The formation of carbon on metals exposed to hydrocarbons in a thermal cracking process is reduced by contacting such metals with an antifoulant selected from the group consisting of a combination...
4683157 Thixotropic coating compositions and methods  
Metal part coated with a cured coating composition comprising (a) an acid aqueous solution of phosphate ions and ions of chromate or molybdate, (b) an acid-stable amorphous silica and (c) a...
4659613 Parts coated with thick coating compositions of uni- and polymodal types  
A coated metal or ceramic part having improved salt corrosion and oxidation resistance having a liquid binder which comprises phosphate ions and ions of the group of chromate or molybdate ions, and...
4647308 Soldering compositions, fluxes and methods of use  
A zinc-based composition comprising, by weight: from about 0.1 to 4 percent copper; from about 0.1 to about 1 percent nickel; from about 0.01 to less than 0.5 percent aluminum; 0 to...
4617056 Thick coating compositions  
A coating composition especially suitable for a machinable aluminum-filled coating possessing improved salt corrosion and oxidation resistance having a liquid binder which comprises phosphate ions...
Matches 1 - 50 out of 171 1 2 3 4 >