Class / Patent application number | Description | Number of patent applications / Date published |
428317500 | Adhesive or bonding component contains voids | 16 |
20080261019 | Pvc/Wood Composite - The present invention relates to a thermoplastic/natural cellulosic fiber composite, and more specifically to a high molecular weight compatibilizer within that composite resulting in both a high flex strength and high modulus and significant reduction in water absorption. The compatibilizer is preferably a terpolymer comprising: a) 0.5-20 percent by weight of monomer units selected from the group consisting of maleic anhydride, substituted maleic anhydride, mono-ester of maleic anhydride, itaconic anhydride, maleic acid, fumaric acid, crotonic acid, acrylic acid and methacrylic acid; b) 0 to 40 percent by weight of monomer units selected from styrene and functionalized styrene; and c) 40 to 98.5 percent by weight of monomer units selected from the group consisting of C | 10-23-2008 |
20090011220 | Carrier and method for manufacturing printed circuit board - A carrier and a method for manufacturing a printed circuit board are disclosed. The method for manufacturing a printed circuit board may include: forming a first circuit pattern on each of a pair of release layers, which are attached respectively to either side of a base layer by adhesive layers; detaching the pair of release layers from the base layer; stacking and pressing the pair of release layers onto either side of an insulation substrate such that the first circuit patterns are buried in the insulation substrate; and separating the pair of release layers. By forming a circuit pattern on each of a pair of release layers with a single process, and transferring the circuit pattern into each side of an insulation substrate, the manufacturing process can be shortened and circuit patterns can be formed to a high density. | 01-08-2009 |
20090220766 | LIGHTWEIGHT COMPOSITE PANEL - This invention is related to a lightweight composite panel and a method of making the same. The lightweight composite panel is used in the construction of cabinets and furnishings where weight must be kept to a minimum. The lightweight composite panel includes a top skin panel, at least one core frame, a bottom skin panel, and a lightweight material. The core frame is assembled from flat members that form the perimeter of the lightweight composite panel, while the top and bottom skin panel form the planar sides of the panel. The lightweight material is shaped to fill the cavity created by the top and bottom skin panels and the core frame. The components of the lightweight composite panel are pressed between corresponding mold halves, thereby taking the shape of the mold halves and forming a contoured lightweight composite panel that has the appearance of a traditional solid panel. | 09-03-2009 |
20090246506 | STRUCTURAL POLYMER INSERT AND METHOD OF MAKING THE SAME - A structural polymer insert. The insert includes a substrate having a surface and an adhesive with the substrate being an admixture of a polypropylene component and a glass fiber component. The surface has a plurality of oxygen atoms, optionally introduced by air plasma, in an amount of 1 to 60 atomic percent of all the atoms present on the surface. The foam adhesive is attached to the surface through one or more reactive moieties resulted from oxidative action of the oxygen atoms. | 10-01-2009 |
20090317620 | NARROW FACE OF A FURNITURE COMPONENT AND PRODUCTION METHOD - The invention relates to a furniture component ( | 12-24-2009 |
20100028651 | TOUGHENED EXPANDABLE EPOXY RESINS FOR STIFFENING AND ENERGY DISSIPATION IN AUTOMOTIVE CAVITIES - Expanded, toughened structural adhesives form stiffening materials for vehicular panels and bodyshell structures. The toughened structural adhesive contains an epoxy resin, a rubber, an elastomeric toughener, a curing agent, and an expanding agent. The expanded structural adhesive greatly increases the amount of energy absorbed by the panel or bodyshell structure during an impact. A blowing agent combination of a chemical blowing agent with expandable microballoons provides for especially good energy absorption. | 02-04-2010 |
20100183863 | FOAM CURABLE BY HEAT - A foam is disclosed that can be cured by heat having, for example, 10 to 80 vol. % of at least one gas and a compound that can be cured by heat. The foam can include at least one polyurethane polymer and at least one curing agent that can be activated by increased temperature. Foams that can be cured are suitable as flues, sealing compounds, or for the production of coatings, and can be cured by heat for structural adhesive bonds and for lining in vehicle construction. | 07-22-2010 |
20100189993 | COATING COMPOSITION, METHOD FOR MAKING THE SAME, RESIN FORMING PRODUCT, AND METHOD FOR MAKING THE RESIN FORMING PRODUCT - A coating composition excellent in coating characteristics and/or appearance of the coated surface is provided. The composition can provide a resin forming product excellent in dew condensation resistance, moisture conditioning effect, anti-fouling effect, cooling effect (moisture-releasing cooling effect, moisture-releasing endothermic properties), and/or endurance. | 07-29-2010 |
20100279101 | COMPOSITES PRODUCED FROM SPRAYABLE ELASTOMERIC POLYURETHANE FOAM - The present invention relates to a composite containing a first plastic layer, a second plastic layer and a sprayable elastomeric polyurethane foam made from the reaction product of at least one isocyanate, at least one polyol and water, optionally at least one of blowing agents, surfactants, cross-linking agents, extending agents, pigments, flame retardants, catalysts and fillers, wherein the sprayable elastomeric polyurethane foam is sprayed onto one surface of the first plastic layer and expands to contact and adhere to one surface of the second plastic layer which is oriented parallel to the one surface of the first plastic layer and wherein the sprayable elastomeric polyurethane foam has a free rise density of from about 5 lb/ft | 11-04-2010 |
20110086220 | GAS BARRIER LAMINATED FILM FOR ORGANIC DEVICES | 04-14-2011 |
20120077018 | ADHESIVE LAYER, ADHESIVE MEMBER, METHOD FOR PRODUCING SAME, AND IMAGE DISPLAY - A pressure-sensitive adhesive layer of the invention includes product formed by applying an aqueous dispersion type pressure-sensitive adhesive including a dispersion containing at least a base polymer dispersed in water and by drying the applied aqueous dispersion type pressure-sensitive adhesive, the pressure-sensitive adhesive layer dose not contain air bubbles with a maximum length of more than 350 μm and the number of air bubbles with a maximum length of 50 μm to 350 μm is 1/m | 03-29-2012 |
20120282455 | NANO-POROUS ADHESIVE TIE LAYER - An adhesive tie layer includes a binder including a multifunctional acrylate and a polyurethane, surface treated nanoparticles dispersed in the binder, and a plurality of interconnected voids. A volume fraction of interconnected voids in the adhesive tie layer is not less than about 10%. | 11-08-2012 |
20130022810 | Composite Pavement Structures - A composite pavement structure comprises a wearing course layer and a base course layer disposed below the wearing course layer. The base course layer comprises aggregate and an elastomeric composition. The elastomeric composition comprises the reaction product of an isocyanate component and an isocyanate-reactive component. The isocyanate component comprises a polymeric isocyanate, and optionally, an isocyanate-prepolymer. The isocyanate-reactive component comprises a hydrophobic polyol and a chain extender having at least two hydroxyl groups and a molecular weight of from about 62 to about 220. The chain extender is present in the isocyanate-reactive component in an amount of from about 1 to about 20 parts by weight based on 100 parts by weight of the isocyanate-reactive component. The wearing course layer comprises aggregate which is the same or different than the aggregate of the base course layer. Methods of forming the composite pavement structure are also disclosed. | 01-24-2013 |
20130034722 | SOL-GEL BASED ANTIREFLECTIVE COATINGS USING PARTICLE-BINDER APPROACH WITH HIGH DURABILITY, MOISTURE RESISTANCE, CLOSED PORE STRUCTURE AND CONTROLLABLE PORE SIZE - Durable porous low refractive index coatings, methods and compositions for forming the porous low refractive index coatings are provided. The method comprises coating a substrate with a sol formulation comprising a silane-based binder having one or more reactive groups and silica based nanoparticles and annealing the coated substrate. The silane-based binder comprises from about 30 wt. % to about 70 wt. % ash contribution in the total ash content of the sol formulation. Porous coatings formed according to the embodiments described herein demonstrate good optical properties (e.g., a low refractive index) while maintaining good mechanical durability due to the presence of a high amount of binder and a closed pore structure. | 02-07-2013 |
20160016387 | Method for Making Skinned Polyurethane Composites - Skinned composites contain a plasticized polymer skin layer adhered to a layer of a polyurethane. The polyurethane is made from a reaction mixture that contains specified amounts of a polyester polyol and an acidic material. The presence of both the polyester polyol and acid leads to significantly improved adhesion between the polyurethane and skin layer. The invention is particularly useful when the skin is highly plasticized. | 01-21-2016 |
20190144718 | STRUCTURAL ADHESIVE FILM, METAL MEMBER ASSEMBLY, AND METHOD FOR MANUFACTURING THE SAME | 05-16-2019 |