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| Number | Title | Issue Date |
| 8142957 | Method for preparing a membrane electrode of a fuel cell The invention provides a method for preparing a membrane electrode of a fuel cell, comprising the steps of preparing diffusion layers, and superimposing the diffusion layers on a proton exchange membrane having a catalyst layer on each surface, wherein the method fo... | 03/27/2012 |
| 7407708 | High-strength, chemically resistant laminar film with limited extractables A chemically resistant, extractable free, composite laminar film including polyimide, PFA and m-PTFE layers. ... | 08/05/2008 |
| 7267141 | Method of on-site production of novel textile reinforced thermoplastic or thermoset pipes Novel thermoplastic pipes which can withstand extremely high internally generated and/or applied pressures for utilization within, primarily, high pressure underground liquid and gas transport systems are provided. Such pipes are improvements over standard metal (i.... | 09/11/2007 |
| 7244509 | Moisture resistant, repulpable paper products and method of making same Hydrogenated triglycerides having melting temperature above about 50° C. are substituted for paraffin as a coating material for the surface of paper products and the resulting paper products have improved wet strength and moisture resistance in addition to being re... | 07/17/2007 |
| 7244333 | Woven face PVC floor covering The floor covering includes multiple layers including a non-woven base layer, a VAE precoat applied to the non-woven woven base layer and overlaid by a first PVC layer. A fiberglass mat is applied over the first PVC layer and a second PVC layer is applied over the m... | 07/17/2007 |
| 7229514 | Method of making curved hose The present invention is directed to a method for manufacturing a curved hose. The method is comprised of the steps of (a) forming a hose assembly, the hose assembly comprising: (i) an innermost layer of a halogenated polyolefin rubber; (ii) a polyester reinforcemen... | 06/12/2007 |
| 7175733 | Fluoropolymer bonding composition and method A multi-layer structure includes a fluoropolymer bonded to a substrate. The structure is prepared by exposing a bonding composition to actinic radiation, such as ultraviolet radiation, to form the bond. The bonding composition includes a light-absorbing compound and... | 02/13/2007 |
| 7163601 | Method of making architectural fabric An article having (a) a layer of fabric having a first surface and a second surface made of polytetrafluoroethylene fibers; and (b) a first composite comprising (i) a porous PTFE film having interconnected passages and pathways and (ii) a fluoropolymer adhesive, whe... | 01/16/2007 |
| 7073201 | Aqueous Adhesive A two part aqueous adhesive comprising a main agent containing a polychloroprene latex as a main component and a curing agent, the main agent and the curing agent being separated during storing or transporting. ... | 07/11/2006 |
| 7070675 | Fluoropolymer film structures and laminates produced therefrom Fluoropolymer films which combine the attributes of outdoor durability, chemical resistance and thermoformability with paint-like aesthetics are formed into film structures which have at least one surface coated with a primer of amine functional polymer and an overc... | 07/04/2006 |
| 7064155 | Luminescing and/or fluorescing radiation-curable, cyanoacrylate-containing compositions A radiation-curable composition which includes a cyanoacrylate component or a cyanoacrylate-containing formulation; a metallocene component; a photoinitiator; and a luminescent and/or fluorescent dye. ... | 06/20/2006 |
| 7024722 | Fixing device for a windscreen wiper system The invention concerns a fastening for a windshield wiper system on a vehicle body, in particular for motor vehicles, whereby the windshield wiper system is composed of a premanufactured assembly having at least one fastening site arranged on it. It is provided that... | 04/11/2006 |
| 7008985 | Aerosol cement and valve for dispensing An aerosol solvent weld cement composition for joining ends of plastic pipe. The composition contains at least one polymer capable of welding the plastic pipes to each other, at least one solvent for the polymer, and at least one propellant for the polymer/solvent s... | 03/07/2006 |
| 7005095 | Process for production of vulcanized rubber-resin composites In the production of a vulcanized rubber-resin composite material by providing a vulcanized rubber molding in a mold, followed by injecting a resin into the mold, a vulcanizable adhesive layer containing brominated poly(2,3-dichlorobutadiene-1,3) as the main compone... | 02/28/2006 |
| 7001686 | Process for forming an integral gasket on a bipolar plate for a PEM fuel cell A method for attaching a gasket to a non-gasketed bipolar plate for a PEM fuel cell, including the steps of making a pattern of the gasket; preparing the bipolar plate surface; priming the bipolar plate surface for adhesive according to the gasket pattern; aging the... | 02/21/2006 |
| 7001480 | Synthetic chloroprene rubber adhesive composition and process for producing speaker by using the same A synthetic chloroprene rubber adhesive composition which contains carboxylated synthetic chloroprene rubber for the main ingredient thereof and further contains chlorinated polypropylene and/or a chlorinated polypropylene derivatives. The adhesive composition can s... | 02/21/2006 |
| 6942590 | Belt fabric, and power transmission belt and high load power transmission V-belt using such a belt fabric A belt fabric which is provided at a part of a power transmission belt on which frictional forces act is formed by dipping into a rubber solution prepared by dissolving a non cross-linked hydrogenated nitrile rubber composition, mixed with a polyethylene powder havi... | 09/13/2005 |
| 6939432 | Aqueous vacuum forming laminating adhesive composition, substrates and methods related thereto The present invention provides an aqueous adhesive composition including a resinous phase dispersed in an aqueous medium, the resinous phase containing (a) a polychloroprene, (b) optionally, a halogenated polyolefin different from (a), and (c) optionally, an aminopl... | 09/06/2005 |
| 6878231 | One-part solvent-based adhesive for bonding polymer materials What is disclosed are adhesives and bonding methods employing a single coat of a solvent-based adhesive that effectively bonds thermoplastic polymers and especially thermoplastic elastomers. The adhesive components are a organosilane component selected from organosi... | 04/12/2005 |
| 6860962 | Adhesive composition and method for adhering textiles to EPDM rubber An improved adhesive composition and method for adhering textile reinforcing elements to rubber, particularly ethylene-propylene-diene rubber in the manufacture of rubber articles such as power transmission belts, wherein the adhesive composition comprises a latex o... | 03/01/2005 |
| 6833043 | Elastomer compositions for bonding to fluoropolymers A method for increasing the adhesion of a first layer comprising a fluoropolymer substantially free of interpolymerized units derived from vinylidene fluoride to a second layer comprising a curable elastomer is described. The method comprises adding a dehydrofluorin... | 12/21/2004 |
| 6759129 | Adhesion and bonding of multi-layer articles including a fluoropolymer layer A multi-layer article includes a first polymer layer, a substrate, and a bonding layer on a surface of the first polymer layer and in contact with the substrate. ... | 07/06/2004 |
| 6713183 | Fluorine-containing adhesive and adhesive film and laminated article produced by using same To provide a fluorine-containing adhesive which maintains thermal resistance, chemical resistance, weather resistance and electric insulating property and has strong adhesive property directly to substrates particularly metal and glass, and an adhesive film and lami... | 03/30/2004 |
| 6630047 | Fluoropolymer bonding composition and method A multi-layer structure includes a fluoropolymer bonded to a substrate. The structure is prepared by exposing a bonding composition to actinic radiation, such as ultraviolet radiation, to form the bond. The bonding composition includes a light-absorbing c... | 10/07/2003 |
| 6627691 | Aqueous resin adhesive composition having pre-bake resistance An aqueous adhesive composition, as for bonding nitrile rubbers to a metal substrate, has very good pre-bake resistance. The adhesive composition comprises a phenolic novolac or resole resin, chlorinated natural rubber, a reactive fillers, and precipitate... | 09/30/2003 |
| 6622378 | Handling module for at least one component for mounting on and removal from a component carrier The invention relates to a handling module for at least one component (12) for mounting on and removal from a component carrier (14), having a holding device (22) which has at least one receptacle which is matched to the component (12), having a coil (42)... | 09/23/2003 |
| 6620517 | Method for producing rubber-resin composite A method of producing a rubber-resin composite whose vulcanized rubber and thermoplastic resin moldings are bonded together by high adhesive strength at low cost, satisfying both moldability and mechanical strength. It comprises: (1) making the vulcanized... | 09/16/2003 |
| 6613186 | Aerosol solvent cement composition A pressurized aerosol solvent cement product and a method of using the same is disclosed. The aerosol solvent cement product includes an aerosol solvent cement composition disposed in a container. The aerosol solvent cement composition includes tetrahydro... | 09/02/2003 |
| 6517663 | Bonding a thermoplastic elastomer to a magnesium based metal In one embodiment, the present invention relates to a bonded assembly made of a magnesium containing metal comprising at least about 25% by weight magnesium, a thermoplastic elastomer, and an adhesive between the magnesium containing metal and the thermop... | 02/11/2003 |
| 6468654 | Rubber-reinforcement glass fiber product A treating agent comprises a nitrile group-containing highly saturated polymer rubber latex (A) having an iodine value of 120 or less, a rubber latex (B) other than the highly saturated polymer rubber latex, and a water-soluble resorcinol/formaldehyde con... | 10/22/2002 |
| 6468382 | Packaging material with good gas barrier properties and also method of producing the material Packing material with good gas barrier properties comprising a first and a second layer of a fibrous material or, e.g. paper or cardboard, and a layer of a water based polymer, e.g. polyvinyl alcohol, placed between and in direct contact with the layers o... | 10/22/2002 |
| 6440259 | One-part storage-stable water-based contact adhesive composition with an internal coagulant The invention provides contact adhesives comprising an adhesive component comprising polychloroprene rubber, and an internal coagulant. The contact adhesives may also contain a resinous component selected from the group consisting of ethylene-vinyl acetat... | 08/27/2002 |
| 6364980 | Hazardous environment protective garment having a fusion bonded optically transparent facepiece with chlorinated polyolefin seams The invention provides a process, and product thereof, for forming a chemically resistant fusion bonded seal between chemically dissimilar materials by use of a chlorinated polyolefin film for protective garments. The process involves placing the chlorina... | 04/02/2002 |
| 6358357 | Packaging adhesive mixtures for controlled gas barrier properties A higher-barrier acrylic/chlorinated vinyl or acrylic/chlorinated vinyl/vinyl latex adhesive component and a lower-barrier acrylic or acrylic/vinyl latex adhesive component are mixed in relative proportions and used to adhere films of low-barrier material... | 03/19/2002 |
| 6319352 | Sprayable dispersion and process for elastic adhesion of two substrate surfaces Boric acid is mixed, preferably at 0.1 to 10 w. % in relation to the solid content, into a sprayable dispersion based on an acrylic acid ester copolymer and a colloidal chloroprene polymerisate. The spray is applied to at least one or both substrate surfaces, ... | 11/20/2001 |
| 6287411 | Bonding a thermoplastic elastomer to a magnesium based metal In one embodiment, the present invention relates to a bonded assembly made of a magnesium containing metal comprising at least about 25% by weight magnesium, a thermoplastic elastomer, and an adhesive between the magnesium containing metal and the thermop... | 09/11/2001 |
| 6165575 | Adhesive fluororesin and laminate employing it An adhesive fluororesin (A) comprising an ethylene-tetrafluoroethylene copolymer having at least one characteristic selected from the group consisting of a melt flow characteristic which is a melt flow rate of at least 40 and an infrared absorption charac... | 12/26/2000 |
| 6087421 | Pentanone-based CPVC adhesives having reduced content of heterocyclic solvents for joining CPVC substrates CPVC adhesives for joining CPVC substrates, pipes and articles are provided which comprise (a) about 5 to about 25 wt. % CPVC resin, (b) about 20 to about 90 wt. % of a single pentanone or blends of pentanones, (c) 0 to about 20 wt. % total heterocyclic s... | 07/11/2000 |
| 6013374 | Battery parts The present invention relates to battery parts comprising molded pieces made of polyolefin resin, whose surface to be bonded are treated so as to have at least one functional group selected from the group consisting of hydroxyl group, carboxyl group, carb... | 01/11/2000 |
| 6004425 | Rubber-based structural white-shell adhesives One-component hot-curing structural adhesives based on liquid rubbers, which may optionally contain functional groups, solid rubbers, thermoplastic polymer powders and sulfur and also vulcanization accelerators are suitable for bonding metal parts. Tensil... | 12/21/1999 |
