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|| List of recent Minium-related patents
| Conjugated microporous macromolecule catalyst complexed with cobalt, chromium, zinc, copper or aluminium, preparation and use thereof|
Disclosed are a type of catalyst which can catalyse the ring-addition reaction of co2 and an alkylene oxide at 0˜180° c. Under 0.1˜8.0 mpa to produce a corresponding cyclic carbonate, and the preparation thereof.
| Method of manufacturing water resistant aluminium nitride|
The present invention relates to a method of manufacturing water resistant aluminum nitride powder, the method comprises; in a solvent, performing phosphoric acid compound treatment in which at least one phosphoric acid compound selected from the group consisting of phosphoric acid, metal salts of phosphoric acid and organic phosphoric acid having an organic group with 12 or less carbon atoms is contacted with aluminum nitride powder dispersed in the solvent so that the ratio of median diameter/primary particle diameter is 1.4 to 5, thereby the phosphoric acid compound is present on the surface of the aluminum nitride powder at a rate of 0.5 to 10 mg/m2 in the orthophosphoric acid ion equivalence.. .
| Extruded 3xxx-series aluminium alloy tube product|
An aluminium alloy extruded tube product for a heat exchanger assembly and made from a 3xxx-series aluminium alloys and including furthermore a purposive addition of one or more wetting elements selected from the group of: bi 0.03% to 0.5%, pb 0.03% to 0.5%, sb 0.03% to 0.5%, li 0.03% to 0.5%, se 0.03% to 0.5%, y 0.03% to 0.05%, th 0.03% to 0.05%, and the sum of these elements being 0.5% or less.. .
| Method for soldering solar cell contacts on aluminium connection-conductors|
The invention relates to a method for connecting solder-coated connection leads (3) made of aluminium or an aluminium alloy having a 0.2% yield strength of less than 120 n/mm2 to photovoltaic solar cells (7, 7a, 7b, 7c) which have metallizations on the upper side and the lower side, by a soldering method such as ir soldering, inductive soldering, thermal contact soldering, ultrasonic soldering or hot air soldering. The metallizations of the solar cells can be precoated with solder.
|Activity monitoring and polymerization process control|
The present invention relates to a method to control a liquid feed stream carried out by measuring at least one spectrum of the liquid feed stream comprising an initiator or catalyst, determining its activity using a predictive model on the basis of said spectrum and adjusting the feed streams and/or the preparation conditions of the feed stream comprising the initiators or catalysts in order to attain or maintain a desired level of total activity. In a further aspect the invention relates to a controlled process for the preparation of polymers in a polymerization reactor by contacting liquid feed streams comprising monomers and initiators or catalysts, whereby the control of the feed streams entering the polymerization reactor and/or the initiator or catalyst preparation is carried out by measuring at least one spectrum of the liquid feed stream comprising an initiator or catalyst, determining its activity using a predictive model on the basis of said spectrum and adjusting the feed streams and/or the preparation conditions of the feed stream comprising the initiators or catalysts in order to attain or maintain a desired level of total activity within the polymerization reactor.
|Coated fibrous based substrates|
Coated fibrous substrates the present invention provides a method of improving the adhesion of coatings to fibrous base materials. The method comprises treating a fibrous base material with one or more salt(s) of receptor species to provide a pre-coated fibrous base material comprising specific inorganic receptor sites within the fibrous base material.
|Extruded 1xxx-series aluminium alloy tube product|
An aluminium alloy extruded tube product for a heat exchanger assembly and made from an 1xxx-series aluminium alloys and including furthermore a purposive addition of one or more wetting elements selected from the group of: bi 0.03% to 0.5%, pb 0.03% to 0.5%, sb 0.03% to 0.5%, li 0.03% to 0.5%, se 0.03% to 0.5%, y 0.03% to 0.05%, th 0.03% to 0.05%, and the sum of these elements being 0.5% or less.. .
|Fluorescent substance and a production method therefor|
The fluorescent substance according to one embodiment of the present invention has the following compositional formula (1): [compositional formula 1] srysi(6−z)alzozn(8−z):rex. Here, x, y and z are respectively 0.005≦x≦0.05, 0.05≦y≦0.5, 0.001≦z≦0.50, and re is a rare earth element.
|Cementitious binders and wood particles-based incombustible coloured composite panel with structural high performance|
A composite panel is made from wood and cementitious binders, with flat surfaces and several possible colours. The panel comprises 35 to 85% of grey or white portland cement; 10 to 30% of debarked resinous wood particles; 5 to 20% of semi-hydrated calcium sulphate; 0 to 10% of a surface accelerator; 0 to 10% of aluminium sulphate solution; 0 to 30% of calcium carbonate; and 0 to 15% of pigments.
|Treating of catalyst support|
A method for the preparation of a modified catalyst support comprising: (a) treating a catalyst support material with an aqueous solution or dispersion comprising one or more zirconium metal sources, chromium metal sources, manganese metal sources and aluminium metal sources, and one or more polar organic compounds; and (b) drying the treated support, and (c) optionally calcining the treated support. Also provided are catalyst support materials obtainable by the methods, and catalysts prepared from such supports..
|Method of fabrication of semiconductor device|
The invention relates to a method of fabricating a semiconductor device, the method including: providing a stacked semiconductor structure having a substrate, a buffer layer and one or more device layers; depositing a layer of alsb on one or more regions of the upper surface of the stacked structure; and oxidising the alsb layer in the presence of water to form a layer of aluminium oxide on the one or more regions of the upper surface. The semiconductor device is preferably a field effect transistor, and the method preferably includes the additional step of depositing source, drain and/or gate electrodes.
|Method for producing of hollow die cast products|
A method for the production of a hollow body from die casting aluminium in a die casting machine with a die casting die consisting of mould parts with a stationary mould part and with at least two movable mould parts. The movable mould parts are guided in at least one further movable mould part of the die, so that, in the closed position of the die, the movable mould parts are blocked at least by way of an interlock which is attached to the stationary mould part..
|Satellite broadcast receiving and distribution system|
A satellite system for transmission of signals of two different frequencies and polarizations simultaneously, and will accommodate two different polarity commands from different sources at the same time. The satellite system includes a satellite antenna that receives signals.
|Method of preparation prior to the welding of lithium-aluminium alloy products|
The present invention relates to aluminum-lithium alloys in general and, in particular, such products as used in the aircraft industry and the welding of these.. .
|Fin stock material|
A fin stock material from an 3xxx-series aluminium alloy and including at least 0.5% to 2.0% mn, and furthermore a purposive addition of one or more wetting elements selected from the group of: bi 0.03% to 0.5%, pb 0.03% to 0.5%, sb 0.03% to 0.5%, li 0.03% to 0.5%, se 0.03% to 0.5%, y 0.03% to 0.05%, th 0.03% to 0.05%, and the sum of these elements being 0.5% or less, with the remainder including aluminium and tolerable impurities. Also provided is a method for manufacturing a heat exchanger assembly incorporating such a fin stock material..
|Pressing a weld using the friction agitation welding process for better surface adjustment|
A friction agitation welding process for the joining of abutting plate-shaped workpieces consisting of an aluminium alloy, wherein a rotating bobbin tool is moved along a weld between the two plate-shaped workpieces during feed, exerting a first and a second contact pressing force on first and second sides, respectively, and wherein said bobbin tool is subjected to an additional axial force during its movement along the weld to plastically deform the area of the created welding seam such that the welding seam is pressed towards one side of the plate-shaped workpieces while forming a welding seam elevation protruding opposite from the workpiece surface.. .
|Process for preparing olefins from synthesis gas using a cobalt and manganese containing catalyst|
The invention relates to a process for preparing a supported catalyst, wherein the catalyst contains cobalt, manganese and a third element selected from the group consisting of aluminium, gallium, indium, thallium, tin, lead and bismuth, and is prepared by co-precipitation of a manganese salt and a cobalt salt on a support, followed by impregnation with a salt of the third element. Further, the invention relates to the catalyst so obtained..
|Modified disodium pyrophosphate|
Delayed reaction modified disodium dihydrogen diphosphate (sapp), the preparation thereof and the use thereof as a leavening acid for the production of baked goods. The process for the preparation of the modified disodium dihydrogen diphosphate (sapp), includes adding an aqueous solution containing at least one of sodium hydroxide and sodium carbonate to an aqueous phosphoric acid solution containing at least one compound of magnesium, calcium, potassium, aluminium the total amount of magnesium plus calcium plus potassium plus aluminium being at least 300 ppm, to obtain an aqueous solution product and dewatering the aqueous solution product at a temperature in the range of from 190 to 250° c.
|Process for producing an immunogenic composition containing tetanus toxoid|
The present invention relates to the field of vaccines for protecting against tetanus, and in particular processes for the production of vaccines comprising tetanus toxoid adsorbed onto aluminium salts. Processes are provided whereby tetanus toxoid is absorbed onto aluminium salt adjuvant having defined characteristics for optimal results..
Nickel-chromium-iron-molybdenum alloy, comprising 40 to 48 wt % nickel, 30 to 38 wt % chromium, 4 to 12 wt % molybdenum and iron, wherein the alloy optionally further comprises up to 5 wt % manganese, up to 2 wt % copper, up to 0.6 wt % nitrogen, up to 0.5 wt % aluminium and up to 0.5 wt % vanadium.. .
|Spherical material comprising metallic nanoparticles trapped in a mesostructured oxide matrix and its use as a catalyst in refining processes|
An inorganic material is described, constituted by at least two elementary spherical particles, each of said spherical particles comprising metallic nanoparticles having at least one band with a wave number in the range 750 to 1050 cm−1 in raman spectroscopy and containing one or more metals selected from vanadium, niobium, tantalum, molybdenum and tungsten, said metallic nanoparticles being trapped in a mesostructured matrix based on an oxide of an element y selected from silicon, aluminium, titanium, tungsten, zirconium, gallium, germanium, tin, antimony, lead, vanadium, iron, manganese, hafnium, niobium, tantalum, yttrium, cerium, gadolinium, europium and neodymium. Said matrix has pores with a diameter in the range 1.5 to 50 nm and amorphous walls with a thickness in the range 1 to 30 nm.
|Catalyst, method of manufacture and use thereof|
A catalyst is provided, the catalyst comprising rods having mean length of 100 microns or less, the rods comprising a metal molybdate or tungstate, the metal being selected from the group consisting of iron, manganese, nickel, chromium, vanadium, aluminium, silver, titanium, copper, bismuth, and cobalt. A method of making such a catalyst is also provided..
|Thermal cloth, in particular for football fields|
Thermal cloth for football fields, comprising: a polyvinyl chloride sheet; an electrical heating resistor cable glued on top of said polyvinyl chloride sheet according to predetermined pattern and distances; an aluminium sheet glued on top of said polyvinyl chloride sheet and of said heating resistor cable; a control system for supplying said heating resistor cable; said thermal cloth is positioned on said football field with said aluminium sheet placed upwards.. .
|Composite material having stamping and micro-perforation|
A method includes the steps of providing a first panel of aluminium material; providing a second panel of steel material; stamping a plurality of first pimple-like bulges in the first panel; stamping a plurality of second pimple-like bulges in the second panel, wherein the arrangement of the second pimple-like bulges is congruent with the arrangement of the first pimple-like bulges; bringing together the sides of the first and second panels that are furnished with the bulges, so that the domes of each set of pimple-like bulges lie opposite each other; and clipping the first and second panels together to form a composite by ensuring that at least one tongue is broken out of each of the pimple-like bulges on the second panel and pressed into the corresponding pimple-like bulges in the first panel.. .
|Method for fabricating a nonaqueous electrolyte secondary battery|
A nonaqueous electrolyte secondary battery includes: a positive electrode 4 including a positive electrode current collector and a positive electrode material mixture layer containing a positive electrode active material and a binder and provided on the positive electrode current collector; a negative electrode 5; a porous insulating layer 6 interposed between the positive electrode 4 and the negative electrode 5; and a nonaqueous electrolyte. The positive electrode current collector contains aluminium.
|Catalysts for the conversion of synthesis gas to alcohols|
A catalyst for manufacturing a mixture of alcohols from synthesis gas comprises a combination of nickel, molybdenum, at least one metal selected from the group consisting of palladium, ruthenium, chromium, gold, zirconium, and aluminium, and at least one of an alkali metal or alkaline earth series metal as a promoter. The catalyst may be used in a process for converting synthesis gas wherein the primary product is a mixture of ethanol (etoh), propanol (proh), and butanol (buoh), optionally in conjunction with higher alcohols..
|Soft-package lithium battery edgefold structure|
The invention discloses a soft-package lithium battery edgefold structure, comprising a side edge of a soft-package lithium battery and a double edgefold folded by using a packing aluminium foil of the cell of the soft-package lithium battery, wherein a glue layer is arranged between the double edgefold and the side edge, one side of the glue layer is glued with the side edge, while the other side of the glue layer is glued with the double edgefold. The invention has the advantages in that edge glue is needless, capable of preventing metal in the position of scrap edge from outleakage, preventing width of the battery cell at a fixed side edge from increasing, and being easier for realization of automatic production than usually applying edge glue..
|Lead free reduced ricochet limited penetration projectile|
A frangible projectile with a specific gravity similar to a lead projectile. The projectile comprises 34-94%, by weight, binder.
|Cosmetic treatment method comprising the application of a coating based on an aerogel composition of low bulk density|
The present invention relates to a cosmetic treatment method comprising the formation of a coating on keratin fibres characterized in that it comprises: 1) the preparation of an aerogel precursor composition comprising:—at least one organic solvent chosen from acetone, c1-c4 alcohols, c1-c6 alkanes, c1-c4 ethers, which may or may not be perfluorinated, and mixtures thereof and at least one precursor compound that contains:—at least one atom chosen from silicon, titanium, aluminium and zirconium,—at least one hydroxyl or alkoxy function directly attached to the atom chosen from silicon, titanium, aluminium and zirconium by an oxygen atom, and,—optionally an organic group directly attached to the atom chosen from silicon, titanium, aluminium and zirconium by a carbon atom, 2) the removal of the solvent or solvents resulting in the formation of an aerogel composition having a bulk density less than or equal to 0.35 g/cm3, 3) the application to the keratin fibres of the aerogel composition resulting from step 2) or of the aerogel precursor composition resulting from step 1). Advantageously, the molar ratio between the precursor compounds and the solvent is at most 1/20..
|Method of increasing the stability of a bayer process liquor|
Methods, and related products and compositions, of increasing the stability of a bayer process liquor are described. A method of increasing the stability of a bayer process liquor includes contacting the bayer process liquor with a ppm quantity of a low molecular weight dextran.
|Aluminium air battery|
An object of the invention is to provide an aluminum air battery that is capable of suppressing self-corrosion of an aluminum negative electrode, even when an alkaline aqueous solution is used as an electrolyte solution. The aluminum air battery of this invention comprises a positive electrode having a positive electrode catalyst, a negative electrode using an aluminum alloy, an air inlet, and an electrolyte solution, and further comprises an anion-exchange membrane arranged between the positive electrode and the negative electrode, in which the anion-exchange membrane separates an electrolyte solution in the side of the positive electrode from an electrolyte solution in the side of the negative electrode..
|Aluminium oxide pastes and process for the use thereof|
The present invention relates to aluminium oxide pastes and to a process for the use of the aluminium oxide pastes for the formation of al2o3 coatings or mixed al2o3 hybrid layers.. .
|Aluminium strip for lithographic printing plate carriers comprising water-based coatings|
The invention relates to an aluminium alloy strip for the production of printing plate carriers comprising water-based coatings, wherein the aluminium alloy strip has a thickness of at most 0.5 mm. The object is to propose an aluminium alloy strip for the production of printing plate carriers comprising at least one water-based coating so that punctiform coating faults are prevented.
|Innovative led tube light fixture|
This utility model discloses a new type of led light fixture, which includes an aluminium tube; an led luminaire module, attached to said aluminium tube; a driving circuit module, electrically connected with said led luminaire module; an electric joint, comprising two conductive leads and a ground lead, the two conductive leads are electrically connected with said driving circuit module and the ground lead is connected to said aluminium tube; power source, supplying electric energy to said electric joint. This fixture reduces metal materials and makes for longer life span, safer use and more convenient installation.
|Aluminium oxide-based metallisation barrier|
The present invention relates to aluminium oxide-based passivation layers which simultaneously act as diffusion barrier for underlying wafer layers against aluminium and other metals. Furthermore, a process and suitable compositions for the production of these layers are described..
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