| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 428305500 | With chemically effective material or specified gas other than air, N, or carbon dioxide in void-containing component | 30 |
| 20080206544 | Heat-Transferring Adhesive Tape With Improved Functionality - Disclosed is an adhesive tape including a first adhesive layer and a second adhesive layer. More particularly, the first adhesive layer has a porous structure and contains a heat conductive filler, and the second adhesive layer has a non-porous structure and contains at least one filler selected from the group consisting of a heat conductive filler, an electromagnetic wave shielding filler and an electromagnetic wave absorbing filler. The adhesive tape may be applied to electronic products, especially to electronic products requiring a large area of adhesion, such as a plasma display panel (PDP). | 08-28-2008 |
| 20080241501 | HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURING HONEYCOMB STRUCTURE - A honeycomb structure includes a plurality of pillar-shaped honeycomb fired bodies bound with one another by interposing a adhesive layer. Each of the honeycomb fired bodies has a large number of cells longitudinally placed in parallel with one another with a cell wall therebetween. An adhesive strength A between central portion honeycomb fired bodies out of the honeycomb fired bodies measured by a three-point bending strength test is at least about 0.02 and at most about 0.2 MPa. The central portion honeycomb fired bodies are positioned at a central portion of a cross-section formed by cutting the honeycomb structure perpendicularly to the longitudinal direction. The adhesive strength A is lower than an adhesive strength B between peripheral portion honeycomb fired bodies out of the honeycomb fired bodies measured by the three-point bending strength test. The peripheral portion honeycomb fired bodies form a part of a periphery the honeycomb structure. | 10-02-2008 |
| 20080292864 | INJECTION PROCESS FOR MAKING A MOULDING COMPLETELY RECYCLABLE, MULTILAYERED ARTICLE - An injection moulding process for making a completely recyclable, multilayered article which contains:
| 11-27-2008 |
| 20090004457 | POLYMER FOAM COMPOSITE CONTAINING HOLLOW PARTICLES AND PROCESS FOR PREPARING THE SAME - Disclosed is a polymer foam composite comprising a plurality of hollow cells. Each cell is defined by a cell wall. A plurality of hollow particles are contained in the cell wall. The hollow particles have a diameter in the range of about 100 nm to about 4 μm. The hollow portion of the hollow particle is filled with air, a fluorocarbon gas, a hydrocarbon gas, an inert gas or a mixture thereof. A process for manufacturing the polymer foam composite is also disclosed. A catalyst, a dispersant, a foaming agent, and hollow particles are added to a polyol to prepare a premixed polyol. Isocyanate is added to the premixed polyol to foam the premixed polyol and thereby form the polymer foam composite. | 01-01-2009 |
| 20090011214 | Polymeric Composition for Cellulosic Material Binding and Modifications - A polymer composition suitable for wood treatment or binding comprises a reaction product of at least a polyol and at least a crosslinking agent. The crosslinking agent has at least 2 carboxylic acid groups per molecule. A wood product comprising a wood substrate and a polymer composition as well as a wood treatment process are also disclosed. | 01-08-2009 |
| 20090061204 | Multilayer fire-resistant material - A multilayer fire-resistant material is provided, which comprises two or more layers formed of homogeneous or heterogeneous materials, with at least one layer being an organic/inorganic composite. The organic/inorganic composite comprises an organic component of a polymer, oligomer, or copolymer having a first reactive functional group, and inorganic particles having a second reactive functional group. The inorganic particles are chemically bonded to the organic component via a reaction between the first and the second reactive functional groups. | 03-05-2009 |
| 20090075052 | ADHESIVE TAPE COMPRISING A SPUNBONDED BACKING ONE-SIDEDLY COATED AT LEAST PARTIALLY WITH A PRESSURE-SENSITIVE ADHESIVE - An adhesive tape for thermal welding on a polymeric substrate is disclosed. The adhesive tape comprises a spunbonded backing that is coated, at least partially, on one side with a pressure sensitive adhesive, preferably natural rubber or acrylate, wherein the adhesive includes fibers that do not melt in a thermal welding process. The spunbonded backing advantageously also contains polyester, preferably polyester and/or co-polyester fibers that have been surface-consolidated and/or embossed by a calender process. The composition of the tape disclosed herein provides for an especially sound physical connection when thermally welded to a wide variety of polymeric substrates. | 03-19-2009 |
| 20090075053 | Concrete Having Increased Service Life and Method of Making - A concrete material having an extended service life and a process of making is herein provided. The concrete material has at least one organic water soluble diffusive transport modifying material that decreases the diffusivity of deleterious species through a pore solution within the concrete matrix. A process for making the concrete provides a variety of methods of introduction of the at least one organic water soluble diffusive transport modifying material into the pore solution of the concrete. The at least one organic water soluble diffusive transport modifying material may be added directly into a wet mix; the concrete may be cured in a solution having the transport modifying material; the transport modifying material may be mixed with a porous aggregate prior to adding to a wet concrete mixture; and the at least one transport modifying material may be introduced into the pore solution with a combination of these methods. | 03-19-2009 |
| 20090092819 | POROUS PRESSURE SENSITIVE ADHESIVE AND TAPES - A pressure sensitive adhesive includes a substantially continuous polymer phase having pressure sensitive adhesive properties, and a plurality of pores arranged within the substantially continuous polymer phase and disposed to permit fluid to pass from a first side through at least a portion of the plurality of pores to a second side. The plurality of pores is substantially resistant to cold flow. A method of forming a porous pressure sensitive adhesive tape includes providing a solution for forming an adhesive having pressure sensitive adhesive properties, the solution including a pore forming material, casting a film comprising the solution, laminating a liner on the film, and exposing the adhesive to an energy source to form pores in the adhesive and cure the adhesive to form the pressure sensitive adhesive tape. | 04-09-2009 |
| 20090110905 | System and Method for Expanding Plastic and Rubber Using Solid Carbon Dioxide, and Expanded Plastic or Rubber Material Made Thereby - A system and method for expanding a thermoplastic material includes extruding a melted thermoplastic material through an extruder, continuously introducing a solid carbon dioxide material under pressure into the melted thermoplastic material in the extruder, foaming the melted thermoplastic material by changing the solid carbon dioxide material to gaseous carbon dioxide and allowing the gaseous carbon dioxide to mechanically mix with and foam the melted thermoplastic material, and collecting the foamed, extruded thermoplastic material. A foamed, extruded thermoplastic material is produced by the method and system. | 04-30-2009 |
| 20090155564 | ARTICLE AND ASSOCIATED METHOD - An article includes a membrane having pores and that is air permeable. A nanoparticle precursor is dispersed throughout the pores, and the nanoparticle precursor is responsive to a stimulus to form a catalytically active nanoparticle. An associated method is also provided. | 06-18-2009 |
| 20090252947 | Three pressure hydrogen loading cycle for fused silica - A method of loading at least one fused silica article with hydrogen. At least one fused silica article is first loaded with an amount of hydrogen so that the hydrogen concentration at the center of the article exceeds a minimum concentration upon completion of loading. An amount of hydrogen is the removed from the fused silica article so that the fused silica article has an average hydrogen concentration that is less than the maximum average concentration limit. The surface region of the fused silica article is then reloaded to ensure that the hydrogen concentration throughout the article is within a predetermined pressure range. A fused silica article comprising hydrogen is also described. | 10-08-2009 |
| 20100021714 | HIGH CAPACITY HYDROGEN STORAGE MATERIAL AND METHOD OF MAKING THE SAME - The present invention provides a high capacity hydrogen storage material in which a plural mesopore channels and fractal networks of nanopore channels communicating therewith and connecting to the micropores are formed in a microporous material, wherein a plural metal particles are formed on the surface of the mesopore and nanopore channels and of the micropores. In another embodiment, the present invention also provides a method for making the hydrogen storage material through oxidizing the microporous material so as to form a plural mesopore channels and fractal networks of nanopore channels, both of which are connected to the micropores to form a base for the deposition of metal particles capable of decomposing hydrogen molecules into hydrogen atoms. The high capacity hydrogen storage material is capable of increasing the capacity of hydrogen storage, and besides, the oxidizing process for making the hydrogen storage material is simple and has merits of saving cost. | 01-28-2010 |
| 20100104849 | Carbon composite materials and methods of manufacturing same - A method for manufacturing a carbon composite is provided. The method includes providing a carbon-containing resin material to which an appropriate concentration of catalyst particles may be added. Thereafter, the catalyzed resin may be subject to a high temperature range, at which point carbon in the resin to begins to couple to the catalyst particles. Continual exposure to high temperature leads to additional attachment of carbon to existing carbon on the particles. Subsequently growth, within the resin material, of an array of carbon nanotubes occurs, as well as the formation of the composite material. | 04-29-2010 |
| 20100143693 | CRYSTALLINE 3D- AND 2D COVALENT ORGANIC FRAMEWORKS - The disclosure relates generally to materials that comprise organic frameworks. The disclosure also relates to materials that are useful to store and separate gas molecules and sensors. | 06-10-2010 |
| 20100178489 | COMPOSITE SEMIPERMEABLE MEMBRANE - It is an object of the present invention to provide a composite semipermeable membrane having an excellent resistance property to contamination, particularly an excellent resistance property to microbial contamination, and a water treatment method using the composite semipermeable membrane. The present invention relates to a composite semipermeable membrane comprising a skin layer formed on the surface of a porous support and containing a polyamide-based resin obtained by reacting a polyfunctional amine component with a polyfunctional acid halide component, wherein an antibacterial layer containing a silver-based antibacterial agent and a polymer component is formed on the skin layer directly or with other layer interposed therebetween, and the weight ratio between the silver-based antibacterial agent and the polymer component in the antibacterial layer is 55:45 to 95:5 (silver-based antibacterial agent:polymer component). | 07-15-2010 |
| 20110008608 | COMPOSITE MOLDING IN PARTICULAR FOR FURNITURE CONSTRUCTION - A composite molding, in particular for furniture construction, comprises a core layer and one or more further layers, where the core layer takes the form of a molded-foam molding, obtainable via fusion of prefoamed foam beads composed of expandable, thermoplastic polymer pellets comprising
| 01-13-2011 |
| 20110086217 | SPRAY POLYURETHANE FOAM FOR NON-COVERED AND NON-COATED USE IN STRUCTURAL APPLICATIONS - A structure can be prepared comprising a substrate, such as a wall, ceiling or floor, and, as a non-covered layer applied thereon, a spray polyurethane foam. The foam formulation used to prepare the spray polyurethane foam includes a polyol component having a functionality equal to or greater than 2.1, an isocyanate component having a functionality equal to or greater than 2.7, an aromatic bromine-containing flame retardant agent, a phosphorus-containing flame retardant agent and a blowing agent. The structure containing the spray polyurethane foam is capable of passing the International Code Council Evaluation Service's Acceptance Criteria 377 Appendix X test without covering the spray polyurethane foam or coating the spray polyurethane foam with an intumescing coating, and therefore can be particularly useful in attics, crawl spaces, and other areas in which the foam would be exposed. | 04-14-2011 |
| 20110135906 | VITRIFIED GRINDING STONE - A vitrified grinding stone includes: abrasive grains; an inorganic binder that binds the abrasive grains; and air-communicating pores that are formed between the abrasive grains and the inorganic binder, micro-capsules that each encapsulate a lubricant and each have a diameter that is smaller than that of the air-communicating pore, being fixed on an inner wall surface of each of the air-communicating pores by an adhesive. | 06-09-2011 |
| 20110250431 | Gas structural product - A structural product comprising: one or more layers of a component lightened by the presence of cavities and made of steel manufactured article with multiple-cells configuration, that can be obtained from the integration of hermetically sealed tube-like units; a layer of other materials that embeds the lightened component so as to obtain a modular unit with a rectangular section; and an outer coating layer. Inside the cavities is present a compressed gas mainly helium, and/or vacuum. | 10-13-2011 |
| 20120003463 | MULTIPLE FUNCTION, SELF-REPAIRING COMPOSITES WITH SPECIAL ADHESIVES - A system for self-repairing matrices such as concrete or cementitous matrices, polymeric matrices, and/or fibrous matrices, including laminates thereof The system includes repair agents retained in and/or on vessels, such as hollow fibers, within the matrix. Upon impact, the vessel rupture, releasing the chemicals. For multi-layer laminates, the systems provides a total dynamic energetic circulation system that functions as an in situ fluidic system in at least one layer or area. The energy from the impact ruptures the vessels to release the chemical(s), and mixes the chemical(s) and pushes the chemical(s) and/or resulting compound through the matrix. The repair agents can withstand high temperatures, such as the heat of processing of many laminates, e.g., 250-350° F. | 01-05-2012 |
| 20120107601 | SYSTEMS AND METHODS OF TEMPLATING USING PARTICLES SUCH AS COLLOIDAL PARTICLES - The present invention generally relates to systems and methods for using particle templating, e.g., to produce composites, discrete particles, or the like. In some embodiments, the present invention generally relates to the production of particles using the interstitial spaces between templating elements in a template structure. For example, a plurality of templating elements, which can include colloidal particles, may be arranged to form a template structure. The interstices of the templating elements can provide regions in which a fluid may be introduced. The fluid may be hardened (e.g., solidified) in some cases, e.g., to form a composite comprising the templating elements and the interstitial segments. In certain embodiments, the template structure may then be broken down to release the hardened fluid, e.g., as a plurality of discrete particles. | 05-03-2012 |
| 20120128964 | AZEOTROPE-LIKE COMPOSITIONS COMPRISING 1-CHLORO-3,3,3-TRIFLUOROPROPENE - An azeotrope-like mixture consisting essentially of a binary azeotrope-like mixture consisting essentially of trans-1-chloro-3,3,3-trifluoropropene (trans-HFO-1233zd) and a second component selected from the group consisting of 2,3,3,3-tetrafluoropropene (HFO-1234yf) and trans-1,3,3,3-tetrafluoropropene (trans-HFO-1234ze), and combinations of these and various uses thereof. | 05-24-2012 |
| 20120148825 | METHOD OF PROCESSING POROUS ARTICLE AND POROUS ARTICLE - A method and a porous article are provided. In said method, a porous article which comprises a matrix material in a solid state and pores therein, is processed at least some of the pores being open to an outer surface of the article. A flowing treatment substance is applied to the outer surface of the article and into at least some of the pores. The flowing treatment substance is allowed to react with the outer surface of the article and surfaces of said at least some of the pores such that a hydrophobic coating layer is established on surfaces thereof. An excess of the flowing treatment substance is removed from the article, and the hydrophobic coating layer established on the outer surface of the article is converted into a hydrophilic coating layer. | 06-14-2012 |
| 20130295371 | Thermal Storage Gelatinous Triblock Copolymer Elastomer Particles in Polyurethane Flexible Foams - Combinations of gelatinous elastomer containing one or more phase change materials, known as “phase change gel”, and polyurethane foam may be made by introducing at least partially cured phase change gel particles comprising plasticized triblock copolymer resin and/or diblock copolymer resin and one or more phase change materials, into a mixture of polyurethane foam-forming components including a polyol and an isocyanate. The phase change gel can be crosslinked to form a cured gelatinous gel, which is then reduced in size before introduction. After the foam-forming components polymerize to make polyurethane foam, the phase change gel particles are discrete visible particles dispersed throughout the foam. The polyurethane reaction is exothermic and can generate sufficient temperature to at least partially melt the styrene-portion of the triblock copolymer resin thereby extending the crosslinking. The combination of phase change gel and polyurethane foam increases the heat storage capacity and thermal conductivity of the foam. | 11-07-2013 |
| 20140162047 | POROUS CARBON-CONTAINING COMPOUNDS AS WATER CARRIERS AND CELL SIZE CONTROLLING AGENTS FOR POLYMERIC FOAMS - Polymeric foam and polymeric foam products that contain a foamable polymer material, at least one blowing agent, activated carbon, and water are provided. The activated carbon acts as both a water absorbent and carrier for the water. The activated carbon is able to control and increase cell size even in the presence of carbon dioxide, HFCs, and/or infrared attenuating agents. Additionally, the activated carbon permits a desired amount of water to be introduced into the polymer melt. By controlling the amount of activated carbon and its water content during an extrusion process, a broad range of cell sizes can be obtained in the extruded product. In exemplary embodiments, the activated carbon is added to a primacy extruder and water is directly injected into a secondary extruder. Alternatively, the activated carbon is compounded with a polymer resin, pre-hydrated by conditioning or steam impregnation, and added to a primary or secondary extruder. | 06-12-2014 |
| 20140220333 | FOAMS AND FLAME RESISTANT ARTICLES MADE FROM FOAMS CONTAINING 1-CHLORO-3,3,3-TRIFLUOROPROPENE (1233ZD) - The present invention relates to building envelopes and methods of forming a building envelope comprising foams having a polymeric foam structure including a plurality of closed cells therein and trans-1-chloro-3,3,3-trifluoropropene (1233zd(E)) contained in at least a portion of said cells. | 08-07-2014 |
| 20140255679 | PRIMERLESS MULTILAYER ADHESIVE FILM FOR BONDING GLASS SUBSTRATES - A multilayer pressure sensitive adhesive (PSA) film having a first pressure sensitive adhesive layer for bonding glass substrates and at least a second opposing layer, the first pressure sensitive adhesive layer being a polymerization reaction product of a precursor comprising a monomer or a partially prepolymerized monomer, in particular a (meth)acrylate based monomer, having a curable ethylenically unsaturated group, whereas the precursor further comprises an oligomeric organofunctional silane having at least 2 Si atoms, in particular 2 to 10 Si atoms, wherein the monomer having a curable ethylenically unsaturated further has a coupling group with a Zerewitinow-active H-atom and wherein the oligomeric organofunctional silane has at least one coupling group which is reactive to the coupling group of the monomer having a curable ethylenically unsaturated group, or wherein the oligomeric organofunctional silane has at least one coupling group with a Zerewitinow-active H-atom and wherein the monomer having a curable ethylenically unstaurated further has a coupling group which is reactive to the coupling group of the oligomeric organofunctional silane; with the proviso that if the monomer having a curable ethylenically unsaturated group further has a coupling group with a Zerewitinow-active H-atom which is selected to be —OH, then the coupling group of the oligomeric organofunctional silane which is reactive to the coupling group of the monomer having a curable ethylene group cannot be selected to be an amino group. | 09-11-2014 |
| 20150368808 | MICRO-ENCAPSULATED, IMPROVED VAPOR CORROSION INHIBITOR - The current invention relates to a micro-encapsulated, volatile vapor corrosion inhibitor (VCI), and method for the use of same. More particularly, it relates to a fluid composition, and microencapsulation of the fluid composition, that inhibits corrosion and tarnishing and that may be relatively non-toxic. The VCI is intended to be employed in varying concentrations depending on the intended application and deployed via microcapsules. The microcapsules may be adapted to release the VCI over time, or all at once. To effect this, the microcapsules may be adapted to be breached at varying times or at the same time. By adapting the microcapsules, or the method of breaching the microcapsules, the rate at which the VCI is released may be controlled. | 12-24-2015 |
| 20160168684 | ARTICLES FOR HIGH TEMPERATURE SERVICE AND METHOD FOR MAKING | 06-16-2016 |
