244 results about "Hybrid compound" patented technology

Disclosed are hybrid opioid compounds, mixed opioid salts, compositions comprising the hybrid opioid compounds and mixed opioid salts, and methods of use thereof. More particularly, in one aspect the hybrid opioid compound includes at least two opioid compounds that are covalently bonded to a linker moiety. In another aspect, the hybrid opioid compound relates to mixed opioid salts comprising at least two different opioid compounds or an opioid compound and a different active agent. Also disclosed are pharmaceutical compositions, as well as to methods of treating pain in humans using the hybrid compounds and mixed opioid salts.

Cathode material from exhausted lithium ion batteries are dissolved in a solution for extracting the useful elements Co (cobalt), Ni (nickel), Al (Aluminum) and Mn (manganese) to produce active cathode materials for new batteries. The solution includes compounds of desirable materials such as cobalt, nickel, aluminum and manganese dissolved as compounds from the exhausted cathode material of spent cells. Depending on a desired proportion, or ratio, of the desired materials, raw materials are added to the solution to achieve the desired ratio of the commingled compounds for the recycled cathode material for new cells. The desired materials precipitate out of solution without extensive heating or separation of the desired materials into individual compounds or elements. The resulting active cathode material has the predetermined ratio for use in new cells, and avoids high heat typically required to separate the useful elements because the desired materials remain commingled in solution.

The invention relates to novel hybrid compounds comprising at least one silicone entity (Sil) in which at least one of the silicons of Sil is substituted by at least one unit—Ro-B, B being an entity of a variable nature, for example polymer, hydrocarbonated or mineral, selected from a group comprising polyols (e.g. saccharides), silicones, polyalkylene glycols, polyamides, polyesters, polystyrenes, alkyls, alkenyls, alkynyls or aryls, in addition to mineral materials such as silica and the combinations thereof. The bond Ro between the entity Sil and the entity B is obtained by means of “click chemistry” and corresponds to formula (II.1) or (II.2), Z representing a carbon atom or a nitrogen atom. Said hybrid components can be used as emulsifiers, especially for cosmetics.

The invention relates to novel hybrid compounds comprising at least one polyon entity (Po)—for example oligomer or polymer—in which at least one of the hydroxyl functions of Po is substituted by at least one entity A that can be of a variable nature, for example polymer (e.g. polyorganosiloxane-POS), hydrocarbonated or mineral. The bond Ro between the entity Po and the entity A is obtained by means of “click chemistry” and corresponds to formula (II.1) or (II.2), Z representing —CH— or —N—. A is an entity selected from the group comprising the various polyols of Po, polyorganosiloxanes (POS), polyalkylene glycols, polyamides, polyesters, polystyrenes, alkyls, alkenyls, alkynyls, aryls, and combinations thereof, in addition to mineral materials such as silica and the combinations thereof. Said hybrid components can be used as emulsifiers, especially for cosmetics.

The present invention provides a solid electrolyte with high ion-conductivity which is cheap and exhibits high conductivity in an alkaline form, and stably keeps high conductivity because of a small amount of the leak of a compound bearing conductivity even in a wet state. The invention is useful in an electrochemical system using the solid electrolyte, such as a fuel cell.The solid electrolyte with high ion-conductivity comprises a hybrid compound which contains at least polyvinyl alcohol and a zirconic acid compound, and also a nitrogen-containing organic compound having a structure of amine, quaternary ammonium compound and / or imine, obtained by hydrolyzing a zirconium salt or an oxyzirconium salt in a solution including water, polyvinyl alcohol, a zirconium salt or an oxyzirconium salt and a nitrogen-containing organic compound having a structure of amine, quaternary ammonium compound and / or imine coexist, removing a solvent and contacting with alkali.

The invention discloses a preparation method of a layered structure molybdenum disulfide / carbon composite material and an application. The composite material is prepared by adopting a molybdenum oxide organic / inorganic hybrid compound of an organic amine intercalation layer as a precursor, putting the precursor into a high-temperature area, putting a sulfur source into a low-temperature area and simultaneously carrying out high-temperature vulcanization and carbonization treatment under inert gas protection. The composite material has a layered structure; carbon is located between laminated plates of a few of molybdenum disulfide layers; the composite material can serve as an electronic transmission channel to improve the conductivity of the electrode material; and furthermore, the interlayer distance is expanded and the diffusion ability of Li<+>between the layers is improved. The composite electrode material has relatively high specific capacity and good cycle performance and rate capability, and is simple in process and low in raw material cost; and large-scale industrial production is easy to implement.

The object of the present invention is to provide a rare-earth magnet having a sufficient corrosion resistance, and a method of manufacturing the same. The rare-earth element in accordance with a preferred embodiment comprises a magnet body containing a rare-earth element, and a protective layer formed on a surface of the magnet body. The protective layer in accordance with a preferred embodiment includes a first layer covering the magnet body and containing a rare-earth element, and a second layer covering the first layer and containing substantially no rare-earth element. Another protective layer in accordance with a preferred embodiment comprises an inner protective layer and an outer protective layer successively from the magnet body side. The outer protective layer is any of an oxide layer, a resin layer, a metal salt layer, and a layer containing an organic-inorganic hybrid compound.

A kit is provided to convert a compound archery bow into a left or right handed inline (vertical limb) crossbow. The conversion kit includes a mounting plate attachable to a side of the bow riser section to hold a socket to receive a draw-lock bar which can be removed for take-down and storage. The draw-lock bar has a series of laterally spaced bolt holes to attach a grip with a trigger release latch assembly at a selectable draw length. The bar can be rotated and attached to either side of the bow, and the trigger and grip can be reposition within the trigger housing for left, right or horizontal shooting. The string latch assembly has an anti-dryfire lever that is only moved from the blocking position when an arrow is nocked. The kit also provides a hinged cocking stirrup, and a front hand vertical grip on the riser side opposite the draw-bar socket. Also disclosed is a dedicated hybrid compound bow for dedicated use with kit as an inline or traditional crossbow. The hybrid compound bow is made especially. The hybrid bow has no forehand grip, and has a shoot through riser to provide vertical and horizontal centering of the arrow to the string.

The present invention is directed towards a composition comprising, in a cosmetically acceptable carrier, at least one silicone-organic polymer hybrid compound; at least one nonionic film forming polymer; at least one amphoteric film forming polymer; and a neutralizer. The present invention also relates to methods for imparting shape to or maintaining the shape of hair wherein the composition provides style memory, strong hold and good shine, while at the same time, providing smoothness and a natural feel to the hair.

An electrode material based on an alloy or mixed compound, the alloy or mixed compound containing at least two of the elements platinum, palladium, iridium, rhenium, rhodium or ruthenium and, in addition, at least one oxide of the elements zirconium, hafnium, yttrium or magnesium.

An organic / inorganic composite compound for fouling resistance may include a core and at least an arm. The core may be formed of a polyhedron of polyhedral oligomeric silsesquioxane. At least one arm may be connected to a Si atom of the polyhedral oligomeric silsesquioxane. The arm may include a vinyl-based first structural unit including at least one ethylene oxide group at the side chain, and a hydrophobic vinyl-based second structural unit.

Three methods for preparing polyhedral oligomeric silsesquioxanes (POSS), which utilize the action of a base that can attack silicon atoms or anything that can react with protic solvents (such as ROH, H2O, etc.) and produce hydroxides [ OH]-, alkoxide [RO]- and other compounds. The first method uses these bases to effectively redistribute the silicon-oxygen skeleton structure in the polymerized silsesquioxane [RSiO1.5]∞ to become a POSS nanostructure, that is, the formula [(RSiO1.5)n]∑ Homoleptic fragments represented by #, functionalized homoleptic fragments represented by [(RXSiO1.5)n]∑#, hybrid compounds represented by [(RSiO1.5)m(R'SiO1.5)n]∑# fragments (heteroleptic) and functionalized heterosegment nanostructures represented by {(RSiO1.5)m(RXSiO1.0)n}∑#, where ∞=1-1,000,000 or higher. The second method uses a base to help form POSS nanostructures from the silane RSiX3 and the linear or cyclic silsesquioxane represented by the formula RX2Si-(OSiRX)m-OSiRX2, that is, the formula [(RSiO1.5)n ]∑#, the homogeneous fragments shown and the miscellaneous fragments shown in [(RSiO1.5)m(R'SiO1.5)n]∑# and the heterogeneous fragments shown in [(RSiO1.5)m(RXSiO1.0)n]∑# Functionalized heterosegment nanostructure, where m=0-10, X=OH, Cl, Br, I, alkoxide OR, acetate OOCR, peroxide OOR, amine NR2, isocyanate NCO and R. The third method uses alkali to selectively open the silicon-oxygen-silicon (Si-O-Si) bonds in the POSS structure to form POSS species with incompletely condensed nanostructures. These methods also provide stereochemical control of X. These three methods can generate new POSS species, which can ultimately be transformed into POSS species suitable for polymerization, grafting, or other desired chemical reactions through additional chemical control.

The invention is a method for permanent connection of two components by soldering employing a glass or metal solder as the solder material. A layer system providing adhesion is applied to both components, between which the solder material is introduced. the layer system is heated to a soldering temperature characteristic for the solder material and results in a permanent solder connection between both components after cooling. The layer system providing adhesion has an adhesive layer applicable directly to the component and a solderable layer. The adhesive layer, if a glass solder is used, contains oxidic, carbidic, or nitridic components or mixed compounds thereof and, if a metal solder is used, the adhesive layer contains carbidic or nitridic components or mixed compounds thereof.

A process to prepare multi-metal materials based on transition metals, using co-precipitation of mixed compound from solutions containing the metals, more specifically a process to prepare multi-metal materials based on transition metals, using co-precipitation, preferably seeking a condition of formation of a gel, from the mixture of precursor solutions containing the metals. The parameters of the process are set in such a way that the material is able to be molded by extrusion, obtaining extruded material with superior physico chemical properties, which may be used as an adsorbent, a catalyst or catalyst support, or even as filler in the reactor or column.

Disclosed are hybrid opioid compounds, mixed opioid salts, compositions comprising the hybrid opioid compounds and mixed opioid salts, and methods of use thereof. More particularly, in one aspect the hybrid opioid compound includes at least two opioid compounds that are covalently bonded to a linker moiety. In another aspect, the hybrid opioid compound relates to mixed opioid salts comprising at least two different opioid compounds or an opioid compound and a different active agent. Also disclosed are pharmaceutical compositions, as well as to methods of treating pain in humans using the hybrid compounds and mixed opioid salts.

This invention provides a radiation detector using a scintillator having both a strong luminescence intensity and a short time constant. This invention is a radiation detector comprising as a scintillator an organic / inorganic perovskite hybrid compound represented by the general formula AMX3, wherein A is R-NH3 or R'-NH2, or a mixture thereof, R is a hydrogen atom or a methyl group which may be substituted by an amino group or a halogen atom, R' is a methylene group which may be substituted by an amino group or a halogen atom, each X is a halogen atom that may be identical to or different from the other X groups, and M is a Group IVa metal, Eu, Cd, Cu, Fe, Mn or Pd.

The invention relates to an African swine fever virus nucleic acid amplification primer, a detection method and a kit. The primer pair and the specific nucleic acid probe are selected from SEQ ID NO: 1-12. The detection method comprises the following steps: (a) amplifying nucleic acid in the sample to be detected by using a PCR primer; (b) labeling the detection probe labeled by alkyl sulfydryl group on nano gold particles; (c) hybridizing the capture probe labeled by biotin and the detection probe labeled by nano gold in step (b) with a metamorphic PCR product; (d) adding the hybrid system in step (c) to a Streptavidin-coated ELISA plate to capture the hybrid compound; (e) carrying out silver enhancement to capture nano gold; (f) and stoping the silver enhancement reaction, and visually inspecting the grey scale judgment result. The invention has the characteristics of high detection sensitivity, strong detection specificity and low detection cost, can effectively eliminate false positive or false negative result when the PCR method is used for detecting African swine fever virus, and quickly detect the African swine fever virus nucleic acid.

A kit is provided to convert a compound archery bow into a left or right handed inline (vertical limb) crossbow. The conversion kit includes a mounting plate attachable to a side of the bow riser section to hold a socket to receive a draw-lock bar which can be removed for take-down and storage. The draw-lock bar has a series of laterally spaced bolt holes to attach a grip with a trigger release latch assembly at a selectable draw length. The bar can be rotated and attached to either side of the bow, and the trigger and grip can be reposition within the trigger housing for left, right or horizontal shooting. The string latch assembly has an anti-dryfire lever that is only moved from the blocking position when an arrow is nocked. The kit also provides a hinged cocking stirrup, and a front hand vertical grip on the riser side opposite the draw-bar socket. Also disclosed is a dedicated hybrid compound bow for dedicated use with kit as an inline or traditional crossbow. The hybrid compound bow is made especially. The hybrid bow has no forehand grip, and has a shoot through riser to provide vertical and horizontal centering of the arrow to the string

A non-calcined lead of a colored pencil obtainable by following process:a binder or its solution are added to a mixture comprising a colorant, a body filler, and a solvent as required, and the resultant mixed compound is kneaded, after that, the said solvent is removed, and the resultant mixture is mixed together with O / W emulsion comprising an oily substance being a liquid at ordinary temperature, one or more surfactant(s) having a H.L.B value of not less than 7 nor more than 18 and water, the mixed ingredients are formed, and the water contained in the said O / W emulsion and the said solvent if any remains is removed. A synthetic mica is contained as a lubricant, and the said body filler is at least one compound selected from the group consisting of wollastonite, attapulgite, haloysite kaolin and sepiolite.

The invention discloses a molybdenum-containing polyoxometalate and adamantane hybrid compound, which is prepared by connecting molybdenum-containing polyoxometalate and adamantane through a covalent bond. The preparation method comprises the following synthesis steps of: 1) performing amidation reaction on adamantane carboxylic acid serving as an initial raw material and trishydroxymethyl aminomethane to obtain N-trishydroxymethyl-adamantane carboxamide; and 2) reacting with the molybdenum-containing polyoxometalate to obtain the hybrid compound. By the invention, the molybdenum-containing polyoxometalate and the adamantine are connected through the covalent bond for the first time; and the synthesis method is simple and feasible, reaction conditions are easy to realize, purification is simple, and the yield is high. The hybrid molecule has potential application value in the aspects of medicines, lubricants, surfactants, catalysts and the like.

Aminoquinoline-antibiotic hybrid compounds in the form of hybrid molecules QA, wherein Q is an aminoquinoline and A is an antibiotic or a resistance enzyme inhibitor, their synthesis and their uses as antibacterial agent. This compound is defined by the general formula (I): Q-(Y1)p—(U)p′—(Y2)p″-A  (I) in which Q represents an aminoquinoline, (Y1)p—(U)p′—(Y2)p″— is an optional spacer arm and A is an antibiotic, one of its derivatives or precursors, or a resistance enzyme inhibitor. The invention unexpectedly enables the activity of the antibiotic to be improved.

The present disclosure provides compounds, or pharmaceutically acceptable salts thereof, for inhibiting the growth of a microbe; treating a mammal having a microbial infection, malaria, mucositis, an ophthalmic infection, an otic infection, a cancer, or a Mycobacterium infection; killing or inhibiting the growth of a Plasmodium species; inhibiting the growth of a Mycobacterium species; modulating an immune response in a mammal; or antagonizing unfractionated heparin, low molecular weight heparin, or a heparin / low molecular weight heparin derivative.

A coated fertilizer is composed of fertilizer core and coated layer. The said fertilizer core contains chemical fertilizer, nutritive meta-element fertilizer and nutritive trace-element fertilizer. The said coated layer is the mixture of polyvinyl alcohol, aldehyde, water-insulable additive and filler. Its advantages are high utilization rate, high effect on increasing yield, and no pollution.

Solid electrolyte comprising organic compound containing the organic polymer with hydroxyl group, inorganic compound, and water intended to provide the solid electrolyte that is less susceptible to performance deterioration even under high temperatures of 100° C. or higher and the electrochemical system using the said solid electrolyte. It is a principal object of this invention to provide the basic means for producing the solid electrolyte comprising the hybrid compound where part of or all of the hydroxyl groups of the organic polymer with hydroxyl group are combined with at least one species of phosphoric acid and boric acid by immersing the hybrid compound in the solution containing at least one species of phosphoric acid and boric acid; otherwise by coating it with the said solution. Moreover, the said hybrid compound is made by neutralizing inorganic salt by acid in the raw material solution with the organic compound containing the organic polymer with hydroxyl group coexisting, removing solvent, where the solution after the neutralization process contains at least one species of phosphoric acid and boric acid. Hereby, part of or all of the hydroxyl groups of the organic polymer with hydroxyl group are combined with at least one species of phosphoric acid and boric acid.

As the response speed of the scintillator used in the prior art positron emission tomography device was extremely limited, there was a limit to the resolution of the positron emission tomography device. To resolve this problem, it was considered that the scintillator should have a response speed of approx. 10<-10 >seconds (0.1 ns). If such a scintillator can be manufactured, a time-of-flight PET can be realized. The inventor already discovered that if a specific perovskite organic / inorganic hybrid compound is used as a radiation scintillator, it emits visible light with a very fast (subnanosecond order) response, and that this scintillator can be used as the gamma-ray detector of the positron emission tomography device. The PET device of this invention comprises as a scintillator a perovskite organic / inorganic hybrid compound selected from the group represented by the general formulae: (R<1>-NR<11>3)2MX4 or (R<2>-NR<12>)2MX4, (NR<13>3-R<3>-NR<13>3)MX4 or (NR<14>2=R<4>=NR<14>2)MX4, or AMX3.

The present invention is an article of a film or sheet or a laminate of the film or sheet with nonwoven facing layer(s). The film or sheet is a blended compound of selectively hydrogenated thermoplastic block copolymer, a tackifying resin, and polyolefin and / or polystyrene, that has superior tensile strength and a good balance of good elasticity, low stiffness and good adhesion.

The invention intends to determine a presence ratio between mixed compounds which are difficult to separate from each other by a separation unit and cannot be discriminated by MS. In a mass spectrometer with an MSn analysis function for ionizing a sample eluted from a separation unit for separating the sample into individual components, fragmenting an ion of a desired mass number, and performing a mass analysis of fragment ions, the mass spectrometer includes a database storing correlation information between an isomer presence ratio and a particular ion intensity ratio in a mass spectrum per isomer. An isomer ratio can be clarified even for a mixed sample of isomers, such as enantiomers, which are difficult to separate from each other by the separation unit and cannot be discriminated by MS.

The invention relates to a method for co-precipitation (or simultaneous preparation) of at least one actinide in oxidation state (IV) with at least one actinide in oxidation state (III), in which a mixed solution of actinide(s) in oxidation state (IV) and actinide(s) in oxidation state (III) is prepared with addition of either a mono-charged cation which stabilises the oxidation states in the mixture, or a mono-charged cation with no stabilizing role for the oxidation states in the mixture and a solution containing oxalate ions is added to said mixture of actinides to produce a co-precipitation, or simultaneous precipitation of said actinides of oxidation state (IV) and (III) and a fraction of the mono-charged cation. According to another embodiment, a mixed solution of actinide(s) in oxidation state (IV) and actinide(s) in oxidation state (III) is prepared and a solution containing oxalate ions and a mono-charged cation is added to said mixture of actinides to produce the co-precipitation. The invention further relates to mixed actinide compounds from calcination of the precipitate above. Said mixed compounds such as oxides, carbides or nitrides are particularly of use in the production of nuclear fuel, for the production of transmutation targets or for the stable storage of nuclear material.

The invention belongs to the technical field of inorganic hybridized polymer materials and particularly relates to inorganic hybridized mixed-etherified melamine resin and a preparation method thereof. The preparation method mainly includes steps: (1) etherification reaction, to be more specific, adding hexamethylol melamine, methyl alcohol and butyl alcohol into a reactor, and performing thermal reaction to obtain tetra-etherified or penta-etherified melamine resin; (2) alkali neutralization; (3) hybridization reaction; (4) distillation for removing residual methyl alcohol and butyl alcohol; (5) cooling and filtering to obtain a finished product. The inorganic hybridized mixed-etherified melamine resin prepared according to the method has advantages that by hybridization cross-linking reaction with inorganic hybrid compounds, high-temperature flame-retardant elements such as boron, molybdenum and stibium are added into amino resin generated finally, and accordingly high temperature resistance and flame retardation of the amino resin are improved, and the resin is mainly applied to preparation of combined polyether and paint.