Class / Patent application number | Description | Number of patent applications / Date published |
524439000 | Elemental metal DNRM | 86 |
20080293868 | NITRILE RUBBERS - An improved polymerization and work-up process makes it possible to produce specific nitrile rubbers which have a particular ion index and a particular magnesium content which is responsible for an excellent vulcanization rate and leads to vulcanizates having an advantageous property profile. | 11-27-2008 |
20080293869 | NITRILE RUBBERS - An improved polymerization and work-up process makes it possible to produce specific nitrile rubbers which have a particular ion index which is responsible for an excellent vulcanization rate and leads to vulcanizates having an advantageous property profile. | 11-27-2008 |
20090176922 | SILICONE RUBBER - Silicone rubber containing a fumed silica doped with potassium by means of aerosol. | 07-09-2009 |
20090306270 | FIBER COMPOSITE MATERIAL AND METHOD OF PRODUCING THE SAME - A fiber composite material, including: an elastomer; carbon nanofibers having an average diameter of 0.7 to 15 nm and an average length of 0.5 to 100 micrometers; and fibers having an average diameter of 1 to 100 micrometers and an aspect ratio of 50 to 500, the carbon nanofibers and the fibers being dispersed in the elastomer, and the elastomer including an unsaturated bond or a group exhibiting affinity to the carbon nanofibers. | 12-10-2009 |
20090306271 | Multimodal Polypropylene Polymer Composition - A multimodal polymer composition comprising: (A) a polypropylene homopolymer or a propylene random copolymer comprising propylene and up to 5 weight % of comonomer selected from ethylene and/or C | 12-10-2009 |
20100029823 | METHOD FOR FABRICATING CARBON NANOTUBE-METAL-POLYMER NANOCOMPOSITES - Disclosed is a method for fabricating carbon nanotube-metal-polymer nanocomposites, in particular, to a method for fabricating a carbon nanotube-metal-polymer nanocomposite wherein the carbon nanotubes decorated with metal portion in a necklace form are homogeneously dispersed in a polymer base. The method for fabricating a carbon nanotube-metal-polymer nanocomposite comprises: preparing carbon nanotube-metal nanocomposite powder by introducing a polyol reducing agent as well as metal precursor in a carbon nanotube colloidal solution and heating the same; dispersing the carbon nanotube-metal nanocomposite powder in a polymer base; and curing the polymer base to form the carbon nanotube-metal-polymer nanocomposite. According to the present invention, as the carbon nanotubes decorated with metal particles in a necklace form are homogeneously dispersed in the polymer base, microwave absorbing and shielding properties of the final product are improved. | 02-04-2010 |
20100048793 | COUPLING AGENT TO PROVIDE THE COUPLING OF A METAL ELEMENT TO A MATERIAL TO BE REINFORCED - The invention relates to a coupling agent to provide the coupling of a metal element to a vulcanizable elastomeric material whereby the coupling agent provides both binding to the metal element and reaction with the vulcanizable elastomeric material. The coupling agent comprises a macromolecular backbone and at least one functional endgroup. The functional endgroup is responsible for the binding to the metal element. The backbone has a molecular weight ranging between 1000 and 10000 and has at least one unsaturated carbon-carbon bond for reacting with the vulcanizable elastomeric material. The invention further relates to an article comprising a metal element at least partially embedded in a vulcanizable elastomeric material and comprising a coupling agent to provide the coupling of the metal element to the vulcanizable elastomeric material. | 02-25-2010 |
20100137496 | Block Copolymer-Comprising Compositions and Methods of Purifying PS-b-PXVP - In one embodiment, a block copolymer-containing composition includes PS-b-PXVP and a lithium salt, where “X” is 2 or 4. All lithium salt is present in the composition at no greater than 1 ppm by weight. In one embodiment, a homogenous block copolymer-including comprising has PS-b-PXVP present in the composition at no less than 99.99998% by weight, where “X” is 2 or 4. Methods of forming such compositions are disclosed. | 06-03-2010 |
20100292385 | PROCESS FOR THE PRODUCTION OF MOLDINGS WITH REDUCED FORMATION OF DEPOSIT - The invention relates to processes for the production of moldings via shaping of thermoplastic molding compositions F with reduced formation of deposit on the shaping mold, and it is essential to the invention that the thermoplastic molding compositions F comprise an amount of from 0 mg/kg to 100 mg/kg (calculated as the total of the mg of Mg and the mg of Ca per kg of thermoplastic molding composition F and determined by means of atomic emission spectrometry using inductively coupled plasma (ICPAES)) of magnesium compounds and/or calcium compounds; the invention further relates to the use of molding compositions F in the inventive processes, and also to moldings which can be produced by the inventive processes. | 11-18-2010 |
20110230612 | AQUEOUS COMPOSITIONS WITH CALCIUM IONS AND DISPERSED POLYMERS - There is provided a method of forming an aqueous composition, said method comprising
| 09-22-2011 |
20120136105 | WATER-BORNE PRIMER - A water-borne stain blocking primer comprises a) from about 10 to about 30 wt % of a water-dispersible, hydrophobic alkyd resin having an acid number of less, than 40 KOH/g, b) from about 5 to about 30 wt % of a pigment, the pigment having an average aspect ratio of at least 3:3:1; c) from about 0.05 to about 3 wt % of a tannin chelation agent; d) from about 0 to about 20 wt % of a water-dispersible, hydrophobic free-radically polymerized copolymer; e) a hydrophobically modified associative rheology modifier in an amount effective to provide a water-borne primer having an ICI viscosity of from about 0.5 to about 3.0 poise; and a KU viscosity range of from about 80 to about 120 Krebs units; and f) water. The water-borne primer has a VOC content of less than 5%. Methods of preparing and using such water-borne stain blocking primers also are described. | 05-31-2012 |
20120225989 | MATERIAL PROCESSING SYSTEMS - Material processing systems are disclosed. Some systems include methods of eliminating or reducing defects in elongate workpieces that can undergo large deformations during processing. Some systems include apparatus configured to facilitate such large deformations while maintaining internal stresses (e.g., tensile stresses) below a threshold stress. Some disclosed systems pertain to powder extrusion techniques. Continuous and batch processing systems are disclosed. | 09-06-2012 |
20120238685 | REINFORCED POLYMER COMPOSITE - A reinforced polymer composite comprises a matrix of thermoplastic material, and the matrix is reinforced by at least one elongated metal element. The elongated metal element before being embedded in the matrix is coated with at least a first layer and a second layer, and the first layer comprises an adhesion promoting layer, and the second layer comprises a polyolefm copolymerized or grafted with at least one monomer comprising an anhydride or a carboxylic acid functional group. The rein-forced polymer composite further comprises wood particles with concentration of 0% to 95% by weight. It also relates to a method to manufacture the reinforced polymer composite. | 09-20-2012 |
20130158182 | OXYGEN-SCAVENGING MIXTURES - An oxygen-scavenging mixture comprising the components
| 06-20-2013 |
20160376192 | Engineered Aggregates for Metamaterials - Materials and methods for implementing engineered aggregates in metamaterials are provided. The engineered aggregates may be tuned to oscillate resonantly under the influence of an external force improving the dynamic performance of the metamaterial by impeding dynamic excitation. The engineered aggregate generally comprise a multilayer resonant structure having at least a relatively heavy inner core surrounded by at least a compliant coating layer. The geometry and stiffness of the relative layers can be tuned to engineer a desired resonant frequency response within the aggregate for a chosen frequency range. The engineered aggregates are disposed in a matrix material to form a metamaterial. The engineered aggregates may be disposed within a mortar matrix to form a concrete metamaterial suitable for use, for example, in structural applications, including bunkers, shelters, etc. | 12-29-2016 |
524440000 | Transition metal atom DNRM | 47 |
20080207814 | Thermally conductive adhesive composition and process for device attachment - A thermally conductive adhesive composition includes a powder of a high melting point metal or metal alloy, a powder of a low melting point metal or metal alloy, and a polymerizable fluxing polymer matrix composition having a polyepoxide polymer resin and a low-melting solid or liquid acid-anhydride and a polymer diluent or diluents with carbon carbon double bonds and/or functional hydroxyl groups. The ratio by weight of the low melting point powder to high melting point powder ranges from about 0.50 to about 0.80, and may range from about 0.64 to about 0.75, and may be 0.665. Heretofore unpredicted substantially higher thermal conductivity improvements in performance have been found using these ratios of low melting point powder to high melting point powder. | 08-28-2008 |
20080269395 | Metal plating compositions - Disclosed are metal plating compositions for plating a metal on a substrate. The metal plating compositions include compounds which influence the leveling and throwing performance of the metal plating compositions. Also disclosed are methods of depositing metals on a substrate. | 10-30-2008 |
20080319118 | LABELED POLYMER DISPERSION AND ADHESIVES OBTAINED THEREFROM - Polymer dispersions containing water, at least one water-dispersible polymer, and at least two ions or elements selected from the group consisting of Li, Ba, Sr, B, Co, Cu, Mn, Mo, Ni, Ag, Pb, Zn, W, La, Ce and Sn or salts thereof. The ions or elements are present in the dispersion in amounts of at least 10 ppm. | 12-25-2008 |
20090069485 | Method of producing metal-ceramic composite material having metallic luster - A method of producing a metal-ceramic composite material having a metallic luster. This method involves subjecting a cured product obtained by curing a curable silicone composition containing a metal filler to heating under a non-oxidizing atmosphere, at a temperature that is within a range from 400 to 1,500° C. and is less than the melting point of the metal filler. Using this method, a metal-ceramic composite material that has a shape and dimensions that meet the required specifications with a high degree of precision can be produced with comparative ease. | 03-12-2009 |
20090069486 | ACOUSTIC LENS COMPOSITION, ULTRASONIC PROBE, AND ULTRASONIC DIAGNOSTIC APPARATUS - Provided is an acoustic lens composition which comprises 40 wt % or more of silicone rubber and 15 to 60 wt % of a zinc oxide powder, suppresses ultrasonic attenuation, and has superior molding properties. | 03-12-2009 |
20090088511 | ELECTROLESS PLATING LIQUID - The electroless plating solution of the present invention is an electroless plating solution used for selectively forming a protective film on a surface of an exposed wiring in the production of a semiconductor device having a wiring structure, wherein
| 04-02-2009 |
20090118411 | METHOD FOR PRODUCING OXYALKYLENE POLYMER AND CURABLE COMPOSITION - To provide a curable composition excellent in storage stability. | 05-07-2009 |
20090149592 | METHOD FOR REDUCING METAL ION WITH NANOSILICATE PLATELETS AND DISPERSING METAL NANOPARTICLE AND PRODUCT THEREOF - The present invention provides a method for reducing metal ions (for example, silver ions) and stably dispersing metal nanoparticles by nanosilicate platelets. An organic dispersant, nanosilicate platelets and a metal ionic solution are mixed to perform a reductive reaction, wherein the organic dispersant is tri-sodium citrate dihydrate (SCD), chitosan or polyvinyl pyrrolidone (PVP), to produce a mixture of stably dispersed metal nanoparticles. | 06-11-2009 |
20090163639 | Aqueous Paint Compositions Comprising a Colloidal Dispersion of Cerium - The invention relates to an aqueous paint composition comprising a mixture containing: (1) an aqueous paint; (2) a colloidal dispersion of a cerium compound, having a pH of at least 5 and comprising a water-soluble or water-dispersible polymer (i) which is obtained following the polymerisation of at least one monomer (I) corresponding to (I) an ethylenically-unsaturated, aliphatic, cyclic or aromatic, linear or branched monocarboxylic or polycarboxylic anhydride or acid and, optionally, a monomer corresponding to (II) a polyoxyalkylene ester of an ethylenically-unsaturated carboxylic acid; and (3) a base. The invention also relates to paints and varnishes containing said composition. | 06-25-2009 |
20090163640 | PROCESS FOR REMOVING RUTHENIUM-CONTAINING CATALYST RESIDUES FROM OPTIONALLY HYDROGENATED NITRILE RUBBER - Novel optionally hydrogenated nitrite rubbers distinguised by a very low ruthenium content are provided as well as a process for the removal of ruthenium-containing catalyst residues from a solution of optionally hydrogenated nitrite rubber by using specific functionalized ion-exchange resins. | 06-25-2009 |
20090198009 | METAL NANOPARTICLE DISPERSION AND PRODUCTION PROCESS OF THE SAME - A metal nanoparticle dispersion comprising: a dispersion of a polymer compound (X), which comprises a polyalkyleneimine chain (a), a hydrophilic segment (b) and a hydrophobic segment (c), and metal nanoparticles (Y). | 08-06-2009 |
20090209693 | Silver Beta-Ketocarboxylate, Material Comprising the Same for Forming Silver Metal, and Use Thereof - It is an object to provide a novel material that can quickly form metal silver even at a low temperature of approximately 210° C. or less. This serves as a metal silver forming material that includes a silver β-ketocarboxylate. By heating this forming material, it is possible to form metal silver quickly even at a low temperature of approximately 210° C. or less. Examples of the silver β-ketocarboxylate include silver isobutyrylacetate, silver benzoylacetate, silver acetoacetate, silver propionylacetate, silver α-methylacetoacetate, and silver α-ethylacetoacetate. | 08-20-2009 |
20090247685 | NANO-METAL PARTICLE-CONTAINING POLYMER COMPOSITES, METHODS FOR PRODUCING SAME, AND USES FOR SAME - Composites featuring nano-metal particles in a polymer matrix, as well as methods and compositions, for making such composites and uses for such composites (e.g., as masterbatches) are described. | 10-01-2009 |
20090253848 | AQUEOUS SILVER-CONTAINING NONIONIC POLYURETHANE DISPERSIONS - The present invention relates to an aqueous dispersion comprising at least one nonionically stabilized polyurethaneurea and at least one silver-containing constituent. | 10-08-2009 |
20090264574 | Superprimer - A composition capable of coating a substrate and curing to provide a hydrophobic film inhibiting corrosion, the composition comprising: (a) a bis-silane comprising between about 0.5 weight percent to about 50 weight percent of the composition; and (b) a water soluble or dispersible polymer comprising between 10 weight percent to about 80 weight percent of the composition. A further exemplary superprimer in accordance with the instant invention includes a composition capable of coating a substrate and curing to provide a hydrophobic film inhibiting corrosion, the composition comprising: (a) a mixture of silanes; (b) a dispersible or soluble resin; and (c) an aqueous or non-aqueous solvent. Moreover, the invention includes the aforementioned superprimer composition, wherein the mixture of silanes includes at least one of a bis-sulfur silane, a bis-benzene silane, a bis-alkane silane, a bis-alkene silane, and a bis-amino silane. | 10-22-2009 |
20090298989 | 2K Waterborne Polyurethane Coating System and Methods Thereof - The present system is a waterborne coating system comprising a two-part aqueous polyurethane coating which provides for building solvent based equivalent film thickness without foaming or gassing while retaining properties of little or no volatile organic compound (VOC) or hazardous air pollutant (HAPs) emission. A blend of various acrylic copolomers neutralized in water based emulsion and combined with an emulsified polyester polyol provides the resin system allowing adhesion to a various number of substrates. In at least one embodiment, the acrylic polyol is an acrylic copolymer having the hydrophilizing groups and isocyanate-reactive functionality incorporated into the polymer via appropriate monomer selection or subsequent modification. | 12-03-2009 |
20090298990 | Electromagnetic Wave Shielding Thermoplastic Resin Composition and Plastic Article Including the Same - Disclosed herein are an electromagnetic wave shielding thermoplastic resin composition and a plastic article including the same. The electromagnetic wave shielding thermoplastic resin composition comprises about 100 parts by weight of a thermoplastic resin comprising a polycarbonate resin, a polyester resin, or a combination thereof, about 1 to about 30 parts by weight of stainless steel fiber, and about 0.01 to about 10 parts by weight of carbon nanotubes. | 12-03-2009 |
20100069556 | POLYESTER MELT-PHASE COMPOSITIONS HAVING IMPROVED THERMO-OXIDATIVE STABILITY, AND METHODS OF MAKING AND USING THEM - Polyester compositions are disclosed that include a melt-phase polyethylene terephthalate polyester having incorporated therein residues of a monomer having two or more fused aromatic rings, and that also include titanium. Also disclosed are articles that include the disclosed polyester compositions, and processes for producing such polyester compositions, that include the steps of forming a mixture comprising ethylene glycol, at least one acid chosen from terephthalic acid and derivatives of terephthalic acid, and a monomer having two or more fused aromatic rings; and reacting the mixture in the presence of titanium to obtain the melt-phase polyethylene terephthalate polyester. | 03-18-2010 |
20100076141 | Polymer with dispersed fine metal particles, method for producing same, metal ion-containing polymer for use in same production, and method for producing same - A lamellar crystalline organic polymer containing acidic groups and/or ammonium salt thereof, such as ammonium salt of polymuconic acid, is mixed with a substance containing a metal ion such as alkali metal ion, to prepare a metal ion-containing polymer having a structure in which the metal ion is intercalated between the layers of the lamellar crystalline organic polymer having acidic groups. Subsequently, metal ion exchange reaction is conducted if necessary. Thereafter, the metal ion is reduced to produce fine metal particles. Thus, a crystalline organic polymer in which fine metal particles are dispersed in a crystalline organic polymeris obtained. | 03-25-2010 |
20100152355 | CHEMICAL-RESISTANT METALLIC EFFECT PIGMENTS, METHOD FOR PRODUCING THE SAME AND USE THEREOF - The invention relates to metallic effect pigments having a plateletlike metal core and, surrounding the plateletlike metal core, a homogeneous synthetic resin coating, the synthetic resin coating comprising polyacrylate and/or polymethacrylate and also organofunctional silane. The invention further relates to a process for preparing such metallic effect pigments, and to their use. | 06-17-2010 |
20100184905 | COMPOSITE MATERIAL TRANSPARENT TO RADIO FREQUENCY SIGNALS, HOUSING FOR ELECTRONIC DEVICE MADE FROM SAME AND METHOD FOR MAKING SUCH HOUSING - An exemplary composite material includes polymer, carbon nanotubes (CNTs) and metallic particles. The CNTs and the metallic particles are randomly but generally evenly and discretely dispersed in the polymer. The composite material is characterized in that it allows radio frequency signals to pass therethrough. | 07-22-2010 |
20100204380 | Thermally Conductive Polymer Composites and Articles Made Using the Same - A thermally conductive polymer composite that can have excellent thermal conductivity with a low content of a metal filler and capable of reinforcing mechanical strength by effectively compositing a thermally conductive filler is provided. The polymer composite includes 30 to 85% by volume of a crystalline polymer resin, 5 to 69% by volume of mixed metal fillers, and 1 to 10% by volume of a low-melting-point metal. | 08-12-2010 |
20100261827 | ISOLABLE AND REDISPERSABLE TRANSITION METAL NANOPARTICLES THEIR PREPARATION AND USE AS IR ABSORBERS - The instant invention relates to easily isolable and re-dispersible transition metal nanoparticles, their manufacture and use as IR-absorbers, in particular in transparent thermoplastic or crosslinkable polymers. A further aspect of the invention is a composition of these transition metal nanoparticles and thermoplastic or crosslinkable polymers and an architectural or automotive glazing containing these transition metal nanoparticles. | 10-14-2010 |
20100286323 | METAL FINE PARTICLE-DISPERSING AGENT COMPOSED OF POLYMER COMPOUND HAVING DITHIOCARBAMATE GROUP - There is provided a metal fine particle-dispersing agent for forming a dispersion system of metal fine particles. A metal fine particle-dispersing agent comprises a branched and/or linear polymer compound having a dithiocarbamate group and having a weight average molecular weight of 500 to 5,000,000. The branched and/or linear polymer may be a branched polymer of the formula (1) or a linear polymer represented by the formula (4). | 11-11-2010 |
20100331472 | METAL FILLED POLYURETHANE COMPOSITION AND MOULDS PREPARED THEREFROM - A composition comprising a polyurethane and from 20 to 80 weight percent of a particulate metal or metal alloy filler, wherein polyurethane is the reaction product of a first polyol having a molecular weight of less than 1000, a second polyol having a molecular weight of from 1500 to 10000, and at least one polyisocyanate, and wherein the particulate metal or metal alloy filler has a thermal conductivity of at least 150 watts/m·° K, a mould made therefrom and a method of producing such a mould. | 12-30-2010 |
20110040014 | INKJET INK COMPOSITION - The invention is to provide a metal ink composition for ink-jet and more particularly, a metal ink composition which causes no formation of cracks on a PCB substrate, allows a low curing temperature, and provides improved adhesive strength even after coating. | 02-17-2011 |
20110054103 | Fast Heat-up Thermoplastic Polymer Composition and Preparation Thereof - Disclosed herein is a thermoplastic polymer composition which has the beneficial combination of improved heat-up rates, high clarity, and low haze. Bottles are made from the bottle preforms by reheating the bottle preforms, wherein the bottle preforms include metal additives, and the blow moulding bottles from the reheated preforms. | 03-03-2011 |
20110281991 | CORE-SHELL METAL NANOPARTICLES AND METHOD FOR MANUFACTURING THE SAME - A method for manufacturing core-shell metal nanoparticles is provided. The method comprises providing a first solution containing a metal ion; providing a second solution containing Arabinogalactan and having a pH value ranging from about 1 to about 13; mixing the first solution and the second solution to form a third solution; and enabling the third solution to perform an oxidation-reduction reaction to form the core-shell metal nanoparticles. The core-shell metal nanoparticles comprise a core composed of metal; and a shell, composed of Arabinogalactan, covering the surface of he core. | 11-17-2011 |
20110281992 | TOP COAT PAINT, CORROSION RESISTANT SURFACE-TREATED CHAIN AND CORROSION RESISTANT SURFACE-TREATED SPROCKET - The roller chain comprises inner link plates, a bush, outer link plates, a connecting pin, and a roller. Each of the chain components has a zinc-iron alloy ground film formed on an iron-based base material by impact zinc plating and a first coating film formed by using a water-based rust preventive paint including zinc, nitrate, and an organic compound having a mercapto group other than a mercapto group-containing silane coupling agent. Then a second coating film is formed on the first coating film by using the top coat paint comprising a pigment, sodium silicate, and an acrylic emulsion or a polyurethane water-based composition. | 11-17-2011 |
20120077922 | Amino Alkoxy-Modified Silsesquioxane Adhesives For Improved Metal Adhesion And Metal Adhesion Retention To Cured Rubber - Amino alkoxy-modified silsesquioxanes (amino AMS), and/or amino co-AMS compounds that also comprise a mercaptosilane or a blocked mercaptosilane, are excellent adhesives for coating plated or unplated metal wire for adherence of the wire to a rubber stock. The amino AMS and/or the amino/mercaptan co-AMS adhesives can be used with all types of rubber and there is no requirement for the use of special adhesive additives to the rubber vulcanizates, such as, but not limited to, cobalt, resins and high sulfur levels. In particular, the use of amino AMS and/or amino/mercaptan co-AMS compounds as adhesives for bonding wire to rubber also improves the adherence performance of the reinforcements to obtain sufficient bonding that is resistant to degradation over the course of time, especially resistance to thermal aging and/or thermo-oxidizing aging, in particular corrosion in the presence of water. Vulcanized rubber compositions that contain an amino AMS and/or amino/mercaptan co-AMS compound also have improved adhesion to embedded uncoated steel after humidity aging compared with vulcanized rubber compositions not containing the amino alkoxy-modified silsesquioxane. | 03-29-2012 |
20120232206 | SOLVENT-BASED INKS COMPRISING SILVER NANOPARTICLES - High performing nanoparticle compositions suitable for printing, such as by inkjet printing, are provided herein. In particular, there is provided a conductive ink formulation comprising silver nanoparticles which has optimal performance, such as, reduced coffee ring effect, improved adhesion to substrates, and extended printhead de-cap time or latency time. The ink formulation comprises two or more solvents and a resin. | 09-13-2012 |
20130072618 | METHOD FOR PRODUCING POLYMERIC BALLS OR BEADS CONTAINING METAL ELEMENTS - A method for producing polymeric balls or polymeric beads doped with at least one metal element is provided. The method may comprise the following steps: a) a step for forming polymeric balls or beads by polymerization, in an organic phase comprising a polymerization initiator, of at least one ethylenic monomer comprising at least one chelating ligand of at least one metal element; and b) a step for putting said polymeric balls or beads in contact with a solution comprising at least one metal element. | 03-21-2013 |
20130131253 | METAL SCAVENGING POLYMERS AND USES THEREOF - A polymer, a composition, and uses for either are disclosed. The polymer is derived from at least two monomers: acrylic-x and an alkylamine, and has attached to the polymer backbone a functional group capable of scavenging at least one metal. The polymer has a polymer backbone with a fluorescing quantity of conjugated double bonds, thereby providing a method for controlling metal scavenging via fluorescence. These polymers have many uses in various media, including wastewater systems. | 05-23-2013 |
20140018489 | MIXED METAL POLYMER COMPOSITE - A metal-polymer composite includes a crosslinked polymer; and a metal which is removably disposed among the crosslinked polymer. A method of making the metal-polymer composite includes combining a crosslinked polymer and a metal; blending the crosslinked polymer and the metal to form a blend; cold pressing the blend; heating the blend to a forging temperature; and applying pressure to the blend at the forging temperature to form the metal-polymer composite. A downhole article includes a crosslinked polymer including a crosslinked product of a polymer including polyphenylene sulfide, polyphenylsulfone, self-reinforced polyphenylene, polysulfone, polyethersulfone, polyarylsulfone, derivatives thereof, or a combination comprising at least one of the foregoing; and a metal disposed among the crosslinked polymer and removable by contact with a downhole fluid. | 01-16-2014 |
20140045983 | COMPOSITE REINFORCER SHEATHED WITH A LAYER OF POLYMER THAT IS SELF-ADHESIVE TO RUBBER - Composite reinforcer (R-2) capable of adhering directly to a diene rubber matrix, which can be used as a reinforcing element for a pneumatic tyre, comprising:
| 02-13-2014 |
20140045984 | Auto-Adhesive Composite Reinforcement - Composite reinforcer (R- | 02-13-2014 |
20140114005 | Polyamides compositions featuring improved thermal stability - The present invention relates to polyamide compositions featuring improved thermal stability comprising at least one semi-aromatic polyamide, PA 6 and/or PA 6,6, and elemental iron. These new compositions are very well suited for the manufacture of articles exposed to high temperature environments such as articles used in automotive applications. | 04-24-2014 |
20140179854 | POLYMER AND METHOD FOR USING THE SAME - The invention relates to a polymer derived from: reaction of glycidyl (meth)acrylate, allyl glycidyl ether or [(vinyloxy)methyl]oxirane with ammonia or primary amine to obtain a mixture of monomer compounds; reaction of the mixture of monomer compounds with at least one of acrylic acid, vinyl alcohol, vinyl acetate, acrylamide, methylacrylic acid, and methylacrylamide to obtain an intermediate polymer; and reaction of the intermediate polymer with a dithiocarbamic acid salt. Methods for using the polymer are also described herein. | 06-26-2014 |
20140288224 | HEAT STABILIZED MOULDING COMPOSITION - Non-fibrous-reinforced thermoplastic moulding compositions comprising a metal powder as a heat stabilizer are provided. The metal powder has a weight average particle size (dm) of at most 1 mm and the metal in the metal powder is selected from the group consisting of elementary metals from Group VB, VIIB, VIIB and VIIIB of the Periodic Table, and mixtures thereof. A thermoplastic polyamide is also provided with an Mw of at most 50,000 g/mol, or a blend of at least two thermoplastic polymers with Tmelt or Tg differing by at least 20° C., or a second thermostabilizer. The invention also relates to the use of these compositions in high temperature applications. | 09-25-2014 |
20140378597 | ELONGATED STEEL ELEMENT COMPRISING A TERNARY OR QUATERNARY BRASS ALLOY COATING AND CORRESPONDING METHOD - An elongated steel element adapted for the reinforcement of rubber products is covered with a ternary or quaternary alloy coating of copper-M-zinc. M is one or two metals selected from the group consisting of cobalt, nickel, tin, indium, manganese, iron, bismuth and molybdenum. The copper content inside the coating ranges from 58 weight percent to 75 weight percent, the content of said one or two metals inside the coating ranges from 0.5 weight percent to 10 weight percent, the remainder is zinc and unavoidable impurities. The one or two metals are present throughout the coating. The phosphorus is present on and/or in the coating in an amount ranging from 0.3 milligram per square meter to 1 milligram per square meter of the coating. The coating further lacks triazole residues. Good results for under cure adhesion have been obtained. Furthermore, a corresponding method for manufacturing such an elongated steel element is disclosed. | 12-25-2014 |
20150307666 | Multi-Component Particles Comprising Inorganic Nanoparticles Distributed in an Organic Matrix and Processes for Making and Using Same - Multi-component particles comprising inorganic nanoparticles distributed in an organic matrix and processes for making and using same. A flowing aerosol is generated that includes droplets of a precursor medium dispersed in a gas phase. The precursor medium contains a liquid vehicle and at least one precursor. At least a portion of the liquid vehicle is removed from the droplets of precursor medium under conditions effective to convert the precursor to the nanoparticles or the matrix and form the multi-component particles. | 10-29-2015 |
20150361218 | CATECHOLAMINE-BASED VERSATILITY FILM AND A PREPARATION METHOD THEREOF - The present invention relates to a method for preparing a double-sided film containing the step of forming a film in the interface between air and the mixture of a polymer comprising amine group (—NH) and a compound containing phenol or catechol by exposing the mixture on the air. Particularly, the double-sided film of the present invention is a separation membrane that can separate the interface of liquid phase and gas phase and at the same time can be used as a biomaterial such as a haemostatic and also an waterproof agent. When the film is prepared in a moderate condition by using an enzyme, the film can include proteins and cells, resulting in the multi-functional versatility film that can be useful as a biocatalyst. The versatility film of the present invention, thus, is not expensive and the production method thereof is simple and eco-friendly. Therefore, the film of the invention has a high added-value as a novel separation membrane that can replace the conventional separation membrane. | 12-17-2015 |
20160040015 | FLAKY STAINLESS-STEEL PIGMENT, RESIN COMPOSITION FORMULATED WITH THE SAME, AND COATED PRODUCT PROVIDED WITH COATING FILM FORMED FROM RESIN COMPOSITION - The present invention relates to a flaky stainless-steel pigment. The flaky stainless-steel pigment consists of particles having a D | 02-11-2016 |
20160122499 | METAL NANOPARTICLE-SULFONATED POLYESTER COMPOSITES AND GREEN METHODS OF MAKING THE SAME - A method includes heating a sulfonated polyester resin in an organic-free solvent adding an aqueous solution of silver (I) ion to the heated resin to form a mixture and heating the mixture to effect the reduction of silver (I) ion to silver (0) in the absence of an external reducing agent. A composite includes a sulfonated polyester matrix and a plurality of silver nanoparticles dispersed within the matrix; the composite lacks trace residual byproducts from external reducing agents. | 05-05-2016 |
20160137807 | POLYARYLENE SULFIDE RESIN COMPOSITION AND METHOD FOR PRODUCING SAME - A polyarylene sulfide resin composition containing nickel microparticles having an average particle diameter of 0.5 to 20 nm is produced by heating a cyclic polyarylene sulfide in the presence of at least one component selected from components (i), (ii) and (iii). | 05-19-2016 |
20160149223 | DISPERSANT FOR RESIN COLLECTORS, MATERIAL FOR RESIN COLLECTORS, AND RESIN COLLECTOR - An object of the present invention is to provide a dispersant for a resin current collector which can uniformly disperse a conductive filler to attain sufficient charge and discharge characteristics without impairing the output power per unit weight of a battery. The present invention provides a dispersant for a resin current collector comprising a polymer having a resin-philic block (A1) and a conductive filler-philic block (A2). | 05-26-2016 |
20160200908 | LIQUID MATERIAL FOR FORMING THREE-DIMENSIONAL OBJECT AND MATERIAL SET FOR FORMING THREE-DIMENSIONAL OBJECT, AND THREE-DIMENSIONAL OBJECT PRODUCING METHOD AND THREE-DIMENSIONAL OBJECT PRODUCING APPARATUS | 07-14-2016 |
524441000 | Aluminum DNRM | 24 |
20080249224 | USE OF COATED METALLIC LUSTER PIGMENTS FOR PIGMENTING HIGH MOLECULAR WEIGHT MATERIALS - Use of luster pigments based on a platelet-shaped metallic substrate coated with a low refractive dielectric layer which does not absorb visible light, for pigmenting macromolecular materials. | 10-09-2008 |
20080281029 | Process for the Preparation of Aluminium Particles Coated with a Polymer Layer - A method for coating aluminum particles with a polymer film, includes the following steps: (A) providing an aqueous dispersion of metal aluminum particles using surfactants, the aluminum particles being contacted with S | 11-13-2008 |
20090221735 | BONDING OF POWDER COATING COMPOSITIONS - A method of producing a coating composition containing flake-like, color effect pigment particles and polymeric binder. The pigment composition has an initial size with fine particles. Upon mixing and heating the pigment composition to a temperature to achieve a second particle size distribution, the fine particles in the initial particle size distribution are bound to the larger particles in the pigment composition. The time and temperature of bonding the pigment composition can be adjusted to account for the chemistry of the polymeric binder and the loading of the flake-like, color effect pigment. | 09-03-2009 |
20090264575 | Metal pigments comprising a cross-linkable binding agent coating, coating composition, method for the production of coated metal pigments and use thereof - The invention relates to metal pigments comprising a coating. The coating surrounds the metal pigments and comprises cross-linkable oligomer and/or polymer binding agent(s) which are chemically cross-linkable and/or active under the influence of heat, IR radiation, UV radiation and/or electron radiation. The coated metal pigments are embodied in the form of powder, which has a particle size d | 10-22-2009 |
20100022696 | Electromagnetic wave-permeable brilliant coated resin product and manufacturing method therefor - The present invention provides an electromagnetic wave-permeable brilliant coated resin product which has a brilliant coating film formed by applying a coating composition that includes a planar brightening material formed from aluminum, on a resin substrate. Within the brilliant coating film, the brightening material is oriented in a state such that a plane thereof is biased toward a direction that follows a surface of the brilliant coating film, and an average overlapping quantity (y), which is an average of a quantity of brightening material that crosses one orthogonal line that is orthogonal to the surface of the brilliant coating film, and an average inter-brightening material distance (x), which is an average of distances on the orthogonal line between adjacent brightening materials that cross said orthogonal line, satisfy the following two formulae: | 01-28-2010 |
20100063195 | USE OF NANOPARTICULATE ORGANIC PIGMENTS IN PAINTS AND COATINGS - A protective and decorative coating composition including about 2 to 10 different colorants which in combination with a resinous composition produce a desired visible coating. A majority of the colorants has a maximum haze of about 10% and exhibits an absorbance peak in the visible spectrum wherein at least about 50% of the total absorbance in the visible spectrum occurs at wavelengths within about 50 nm of the wavelength of the peak absorbance. | 03-11-2010 |
20100152356 | Mixture of sinterable powders for rapid prototyping - A mixture of sinterable powders for rapid prototyping, comprising a polymeric matrix in powder form and a reinforcement material in the form of fibers, optionally with the addition of material of a substantially glassy type in the form of microspheres, powdered aluminum and/or powdered graphite. | 06-17-2010 |
20100227961 | METHOD FOR MANUFACTURING WATER RESISTANT ALUMINUM PIGMENT DISPERSION, WATER RESISTANT ALUMINUM PIGMENT, AND AQUEOUS INK COMPOSITION CONTAINING THE SAME - A method for manufacturing a water resistant aluminum pigment dispersion includes the steps of: (a) forming a composite pigment base by sequentially laminating a peeling resin layer and an aluminum layer on a sheet-shaped substrate; (b) forming a composite pigment by peeling the sheet-shaped substrate from the composite pigment base; and (c) forming an aluminum pigment dispersion by pulverizing the composite pigment, and in the method described above, at least one of the steps (b) and (c) is performed in an organic solvent to which a phosphorous surfactant is added. | 09-09-2010 |
20100317787 | Methods and Compositions for Pigmented Self-Stratifying Coatings - A coating composition may include a polyol, a silsesquioxane, a polyurethane dendrimer, a crosslinker, and a pigment in contact with a dispersing agent. A process for preparing a coating composition is further disclosed including the step of contacting a polyol, a silsesquioxane, a polyurethane dendrimer, and a crosslinker to form a coating mixture dispersed within a solvent. The process further includes adding a pigment in contact with a dispersing agent to the coating mixture, and forming a self-stratifying coating having at least one layer, wherein the pigment resides substantially within one of the at least one layer. | 12-16-2010 |
20100324194 | Composite Material and Method of Producing the Same, and Composite Metal Material and Method of Producing the Same - A method of producing a composite material which includes a carbon-based material and a particulate or fibrous metal material Z. The method includes steps (a) to (c). In the step (a), at least a first carbon material and the metal material Z mixed into an elastomer, and dispersing the first carbon material and the metal material Z by applying a shear force to obtain a composite elastomer, the metal material Z having a melting point lower than a melting point of the first carbon material. In the step (b), the composite elastomer is heat-treated to vaporize the elastomer to obtain an intermediate composite material including a second carbon material and the metal material Z. In the step (c), the intermediate composite material is heat-treated together with a substance including an element Y having a melting point lower than the melting point of the metal material Z to vaporize the substance including the element Y. | 12-23-2010 |
20110003927 | COMPOSITE WITH LOW CONTENT OF METAL - Disclosed herein are processes for making a consolidated or densified composite article comprising polymer, particularly fluoropolymer, and oriented carbon fiber, which provides suitability for use in chemical-mechanical applications. | 01-06-2011 |
20110034610 | Low Formaldehyde Emission Polyacetal Composition - A polymeric composition containing a polyacetal resin in conjunction with a formaldehyde inhibiting agent is described. The formaldehyde inhibiting agent comprises an aluminum pigment. The aluminum pigment may comprise elemental aluminum, such as aluminum flakes that cannot only drastically reduce formaldehyde emissions from the composition but can also give the composition a metallic appearance. In one embodiment, the aluminum pigment may be combined with the polyacetal resin in conjunction with an unhindered phenol and/or a polyethylene resin. In order to further reduce formaldehyde emissions, in one embodiment, a formaldehyde scavenger comprising a nitrogen containing compound can also be added. | 02-10-2011 |
20110172342 | INK COMPOSITION - Provided is an ink composition including a metallic pigment, a metallic-pigment-fixing resin component containing poly(methyl methacrylate), and an organic solvent, but not including poly(isobutyl methacrylate). | 07-14-2011 |
20110237731 | PA 12 POWDER FOR USE IN A GENERATIVE LAYER-WISE MANUFACTURING METHOD - A powder mixture is described, which is suitable for a layer-wise manufacturing of a three-dimensional object by solidifying a building material in powder form. The powder mixture consists of a mixture of a first polyamide 12 powder and a second polyamide 12 powder, wherein the first polyamide 12 powder is characterized by an increase of its viscosity number determined in accordance with ISO 307 that is less than 10%, when the powder is exposed for 20 hours to a temperature that lies 10° C. below its melting temperature under nitrogen atmosphere, and the second polyamide 12 powder is characterized by an increase of its viscosity number, determined in accordance with ISO 307, by 15% or more, when the powder is exposed for 20 hours to a temperature that lies 10° C. below its melting temperature under nitrogen atmosphere. In particular, the proportion of the first polyamide 12 powder in the mixture must lie between 10 and 30 percent by weight for obtaining manufactured objects that do not only have good mechanical properties, but also do show a small warpage and a high surface quality. | 09-29-2011 |
20120088877 | RADIANT RESISTANT COATINGS, HEAT-SHIELDING METHODS, AND COATED PRODUCTS - A radiant resistant coating, heat-shielding methods, and coated products are provided. The coating can include an acrylic emulsion as a special carrier to enhance adhesion onto substrates, a defoamer to limit frothing during blending, a coalescent, polymerized aluminum pigment as a special heat rejecting element, an associative thickener to establish the proper viscosity, a PH additive as a stability enhancer, and water. This combined matrix provides a water-based, single entity radiant resistant coating with negligible VOC levels. | 04-12-2012 |
20120165454 | RESIN-COATED METAL PIGMENT, AND PROCESS FOR PRODUCING SAME - Disclosed is a resin-coated metal pigment comprising 100 parts by weight of a metal pigment and 0.1 to 50 parts by weight of a resin, wherein the resin is attached on the surface of the metal pigment. The resin-coated metal pigment is produced by circulating a portion of a slurry solution containing the metal pigment in an external-circulation type vessel during the resin coating treatment in a reaction vessel and applying a vibration to the external-circulation type vessel with an ultrasonic wave. | 06-28-2012 |
20120220708 | POLYCARBONATE RESIN COMPOSITION, POLYCARBONATE RESIN MOLDED ARTICLE, AND MANUFACTURING METHOD THEREFOR - Provided are a polycarbonate resin composition including, with respect to 100 parts by mass of (A) an aromatic polycarbonate resin, 0.05 to 0.3 part by mass of (B) titanium oxide having an average particle diameter of 0.05 to 6 μm, and (C) 0.005 to 1 part by mass of (C-1) glossy particles having an average particle diameter of 10 μm or more and less than 60 μm, and 0.005 to 2.5 parts by mass of (C-2) glossy particles having an average particle diameter of 60 to 300 μm, a polycarbonate resin molded article obtained by molding the resin composition, and a method of producing a polycarbonate resin molded article characterized by including subjecting the resin composition to injection molding at a mold temperature of 120° C. or more. The polycarbonate resin composition of the present invention is capable of providing a molded article having reduced visibility of a weld line fusion portion, no visible difference in luminosity between the left and right sides of a weld line, and a good metallic or galactic appearance, and is excellent in heat resistance and mechanical properties. | 08-30-2012 |
20120220709 | POLYCARBONATE RESIN COMPOSITION, POLYCARBONATE RESIN MOLDED ARTICLE, AND MANUFACTURING METHOD THEREFOR - Provided are: a polycarbonate resin composition, including, with respect to 100 parts by mass of a glass fiber-containing resin component formed of 60 to 90 mass % of (A) an aromatic polycarbonate resin, 5 to 20 mass % of (B) such glass fibers that a difference in refractive index between the aromatic polycarbonate resin and each of the fibers is 0.02 or less, and 5 to 25 mass % of (C) a polymethyl methacrylate resin, (D) 0.005 to 1.5 parts by mass of (D-1) glossy particles having an average particle diameter of 10 μm or more and less than 60 μm, and 0.005 to 5 parts by mass of (D-2) glossy particles having an average particle diameter of 60 to 300 μm, and 0.05 to 0.4 part by mass of (E) titanium oxide having an average particle diameter of 0.05 to 3 μm; a resin molded article obtained by molding the resin composition; and a method of producing the resin molded article. The polycarbonate resin composition is capable of providing a molded article having reduced visibility of a weld line fusion portion, no visible difference in luminosity between the left and right sides of a weld line, and a good metallic or galactic appearance, the composition being excellent in heat resistance and mechanical properties. | 08-30-2012 |
20120264869 | Thermoplastic Resin Composition and Molded Product Using the Same - Provided are a thermoplastic resin composition including a thermoplastic resin and a metal particle obtained by punching that has a ratio of thickness relative to long diameter of about 1:7 to about 1:1, and a molded product using the same. | 10-18-2012 |
20120270988 | Thermoplastic Resin Composition and Molded Product Using the Same - Provided are a thermoplastic resin composition including a thermoplastic resin and an amorphous sheet-shaped metal particle having a ratio of thickness relative to long diameter of about 1:20 to about 1:1, and a molded product using the same. | 10-25-2012 |
20130165575 | Artificial Marble Including Cellular Metal Chips and Method for Making the Same - An artificial marble includes an artificial marble matrix made of a thermosetting resin and metal chips having a cellular structure. The metal chips can be evenly dispersed throughout the artificial marble and can form foam or open-cell patterns. | 06-27-2013 |
20140045985 | POLYPROPYLENE RESIN COMPOSITION - A polypropylene resin composition, including 75-90 wt. % of polypropylene resin as a matrix, 7-15 wt. % of hydrogenated styrene-butadiene-styrene copolymer elastomer (A) having a styrene content of 18-42 wt. %, and 3-10 wt. % of hydrogenated styrene-butadiene-styrene copolymer elastomer (B) having a styrene content of 12-15 wt. %. The polypropylene resin composition has an excellent scratch resistance compatible with impact resistance, and outstanding melt-moldability and is suitable for providing a colored-resin molding compound. | 02-13-2014 |
20140066563 | Resin Composition and Article Using the Same - A resin composition includes a thermoplastic resin and a metal-resin composite particle, wherein the metal-resin composite particle includes a metal deposition layer, a first coating layer positioned on one side of the metal deposition layer, and a second coating layer positioned on the other side of the metal deposition layer, and the first coating layer and second coating layer include a thermosetting resin respectively. An article includes the resin composition. | 03-06-2014 |
20140329953 | PA 12 Powder for Use in a Generative Layer-Wise Manufacturing Method - A powder mixture is described, which is suitable for a layer-wise manufacturing of a three-dimensional object by solidifying a building material in powder form. The powder mixture consists of a mixture of a first polyamide 12 powder and a second polyamide 12 powder, wherein the first polyamide 12 powder is characterized by an increase of its viscosity number determined in accordance with ISO 307 that is less than 10%, when the powder is exposed for 20 hours to a temperature that lies 10° C. below its melting temperature under nitrogen atmosphere, and the second polyamide 12 powder is characterized by an increase of its viscosity number, determined in accordance with ISO 307, by 15% or more, when the powder is exposed for 20 hours to a temperature that lies 10° C. below its melting temperature under nitrogen atmosphere. In particular, the proportion of the first polyamide 12 powder in the mixture must lie between 10 and 30 percent by weight for obtaining manufactured objects that do not only have good mechanical properties, but also do show a small warpage and a high surface quality. | 11-06-2014 |