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| Number | Title | Issue Date |
| 8092919 | Toughened polyacetal compositions and blends having low surface gloss Polyacetal compositions and blends toughened with polyvinylbutyral having enhanced adhesive surface properties, including enhanced surface adhesion and low surface gloss, are disclosed. Also disclosed are articles of manufacture comprising the polyacetal composition... | 01/10/2012 |
| 8029910 | Resin composition and composite using the composition and production process thereof The present invention is directed to a composite comprising a resin element comprising a resin composition and a vulcanized rubber element formed by vulcanizing an unvulcanized rubber, wherein the resin composition comprises a resin, a vulcanization-activating agent... | 10/04/2011 |
| 7700196 | Method for producing carbonyl group-containing organosilicon compounds Organosilicon compounds bearing keto or aldehyde groups are easily prepared in high yield by oxidation of a carbinol-functional precursor by an oxidizing agent in the presence of a nitrogen-containing free radical mediator which contains aliphatic, cycloaliphatic, h... | 04/20/2010 |
| 7365131 | Thermoplastic vulcanizate composition A thermoplastic vulcanizate composition comprised of (a) thermoplastic resin selected from the group consisting of polyphenylene ether, polypropylene, polyethylene, and polystyrene, (b) at least one elastomer selected from the group consisting of butadiene-isoprene ... | 04/29/2008 |
| 7361408 | Molded resin object, electronic instrument using the same, and method of processing a molded resin object A molded resin object including a molded substrate containing a biodegradable resin and an applied coating formed on a surface of the molded substrate is disclosed, wherein the applied coating contains a proliferation accelerating agent for accelerating proliferatio... | 04/22/2008 |
| 7354424 | Protective garment The invention provides protective garments that comprise a liquid impermeable garment body having an inner surface with first and second portions, an absorptive device associated with the first portion of the garment body, and fibers affixed to at least a part of th... | 04/08/2008 |
| 7351762 | Polymeric composition for seals and gaskets The present invention relates to a polymeric composition which has an excellent combination of properties for use in making seals and gaskets for utilization in appliances, automotive applications, and building applications, such as window glazing gaskets. These pol... | 04/01/2008 |
| 7341142 | Elastomer composite materials in low density forms and methods A bale of elastomer composite is formed of elastomer and filler, the bale having a void volume of at least 3%. In another aspect, a container is provided, at least a portion of the container being occupied by elastomer composite pieces of elastomer and filler, where... | 03/11/2008 |
| 7333302 | GMR sensor having an under-layer treated with nitrogen for increased magnetoresistance A magnetoresistive sensor having a substrate that has been treated with nitrogen (nitrogenated). The nitrogenated substrate includes an alumina base layer and a thin top layer of crystalline alumina that has had a very small amount of nitrogen deposited on top. The ... | 02/19/2008 |
| 7329693 | Adhesive composition and method for bonding to rubber An adhesive composition of the present invention comprises (A) a conjugated diene polymer having a weight-average molecular weight of 500 to 100,000 and (B) an electron pair-donating basic compound; or comprises (A) a conjugated diene polymer having a weight-average... | 02/12/2008 |
| 7326748 | Thermoplastic composition The subject invention discloses a thermoplastic composition which is comprised of a blend of a thermoplastic resin and an elastomer, wherein said thermoplastic resin is selected from the group consisting of polyphenylene ether and polystyrene, wherein said elastomer... | 02/05/2008 |
| 7270863 | Resin-made interior member for opening and closing body and molding die and molding method therefor A resin-made interior member for an opening and closing body of the invention is a resin-made interior member to be attached to an inside of an outer panel of the opening and closing body and is formed by an injection molding method using a molding material of polyp... | 09/18/2007 |
| 7267738 | Synthetic material and methods of forming and applying same A synthetic material and articles incorporating the same are disclosed. The synthetic material includes a base material, which is at least partially tacky. Preferably, a powder is dispensed upon the base material for providing a substantially non-tacky surface to th... | 09/11/2007 |
| 7267854 | Sealing strip composition The inventions relates to a composition adapted for use as a sealing strip in the manufacture of insulating structures. The composition includes an adhesion promoter compound of at least two components, a polymeric base material(s), and a cross linking agent(s). The... | 09/11/2007 |
| 7255914 | Variable refractive index polymer materials A new class of composite polymer films where the refractive index can be varied by simple compressive or extensive forces. The films are comprised of alternating layers of an elastomer and a glassy polymer or two different elastomers. When the layer spacing is much ... | 08/14/2007 |
| 7252728 | Method for forming a pneumatic tire A tire with a changing tread pattern is formed by first forming a tire having a tread, the tread having at least one circumferential or lateral groove. Formed separately is a wearable filler, the wearable filler having a configuration corresponding to at least a por... | 08/07/2007 |
| 7251110 | GMR sensor having layers treated with nitrogen for increased magnetoresistance A magnetoresistive sensor having a substrate that has been treated with nitrogen (nitrogenated) and having a Ta cap layer with nitrogen added in situ during deposition. The nitrogenated substrate includes an alumina base layer and a thin top layer of crystalline alu... | 07/31/2007 |
| 7244491 | Thermal interface materials A crosslinkable thermal interface material is produced by combining at least one rubber compound, at least one amine resin and at least one thermally conductive filler. This interface material takes on the form of a liquid or “soft gel”. The gel state is brought... | 07/17/2007 |
| 7244479 | Sealing strip composition The inventions relates to a composition adapted for use as a sealing strip in the manufacture of insulating structures. The composition includes an adhesion promoter compound of at least two components, a polymeric base material(s), and a cross linking agent(s). The... | 07/17/2007 |
| 7235294 | Cohesive coating for snack food packaging A water based, cold seal, cohesive coating for bonding one or more substrates together to form a flexible package to contain an article, especially useful for snack food packaging. The cohesive coating includes about 25% to about 90% by weight of a natural rubber la... | 06/26/2007 |
| 7175895 | Glove with medicated porous beads An elastomeric article includes a substrate body formed from an elastomeric material, and a plurality of porous beads capable of containing a treatment within the pores of the beads and dispensing the treatment to an end user. ... | 02/13/2007 |
| 7175916 | Composite material and method for preparation thereof A composite of a resin member bonded to a vulcanized rubber member is obtained with using a rubber member vulcanized with a radical-generating agent (e.g., an organic peroxide) and a thermoplastic resin having at least 2 atoms, on average, selected from H and S atom... | 02/13/2007 |
| 7150919 | Overmolded grip The present invention discloses a thermoplastic elastomer composition which is comprised of (a) a thermoplastic resin selected from the group consisting of polyolefin resin, polyphenylene ether, and polystyrene, wherein the thermoplastic resin is present at a level ... | 12/19/2006 |
| 7109619 | Damper support assembly for a supercritical drive shaft A support system, a bracket assembly, and a damping member for use in supporting a rotating shaft. A support system including a fixed bracket; a bracket assembly; and a bearing. The bracket assembly having a first damping member having a first fixed end and a second... | 09/19/2006 |
| 7105595 | Elastomer composite blends and methods-II Elastomer composite blends are produced by novel wet/dry mixing methods and apparatus. In the wet mixing step or stage, fluid streams of particulate filler and elastomer latex are fed to the mixing zone of a coagulum reactor to form a mixture in semi-confined flow c... | 09/12/2006 |
| 7048977 | Latex film compound with improved tear resistance The invention relates to a method of enhancing the tear resistance, tensile strength, and the aging properties of a latex product by adding an antioxidant synergist with an antioxidant to a latex compound comprising of a polymer and a curing system comprised of an a... | 05/23/2006 |
| 7043770 | Puncture and cut resistant surgical glove with macrosphere capture devices A puncture and cut resistant surgical glove is provided for protection against injury from sharp surgical instruments and needles. The puncture and cut resistant surgical glove includes overlaid arrays of adjacent substantially spherical macrospheres. Each macrosphe... | 05/16/2006 |
| 7011891 | Rubber product surface treating method By causing a rubber product to be immersed into or coated with a treating liquid prepared by adding hydrogen peroxide and other additives such as surfactant, alcohol, thickening agent, other surface tension depressant into an aqueous acetic acid or formic acid solut... | 03/14/2006 |
| 7012116 | Blend compositions of an unmodified poly vinyl alcohol and a thermoplastic elastomer This invention relates, in general, to blend compositions of an unmodified poly vinyl alcohol and a thermoplastic elastomer and thermoplastic film and fiber structures comprising these blend compositions. More specifically, this invention relates to substantially wa... | 03/14/2006 |
| 7000661 | Two-piece tire with improved tire tread belt and carcass A two-piece tire assembly has a removable tread belt 12 for installing about the circumference of a tire carcass 14. The tread belt has a pair of lateral ends each axially extending beyond the inflated unloaded carcass 14 at the circumferential ... | 02/21/2006 |
| 6998158 | Multilayer electrometric material containing active chemical substance, and uses thereof The present invention relates to a multilayer material made from elastomers and containing one or more active substances dispersed in the form of droplets, and also to its uses, especially as a glove, a finger stall, a condom, a tape or dressings. ... | 02/14/2006 |
| 6949276 | Bladder shell for inflatable balls A bladder shell for inflatable balls having a layer of blended synthetic latex and natural rubber latex compounded with an anti-oxidant, an activator, an accelerator, a thickening agent, a wetting agent, and a stabilizer etc. to form a low air permeability and high ... | 09/27/2005 |
| 6942928 | Power transmission belt An endless power transmission belt having (1) a tension section; (2) a cushion section; and (3) a load-carrying section disposed between said tension section and cushion section; and the belt conta... | 09/13/2005 |
| 6939617 | Non-adhesive latex products The object of the present invention is to provide a non-adhesive clean latex product and a method for manufacturing the same. A non-adhesive clean emulsion latex product is manufactured by adding a carboxyl-group blocking agent to a carboxylated latex or by providin... | 09/06/2005 |
| 6939569 | Medical device having anti-infective and contraceptive properties There is disclosed a medical device for implantation that acts to prevent transmission of infectious agents. Specifically, the present invention provides implantable devices, such as catheters or living skin matrices or wound dressings, for insertion into various bo... | 09/06/2005 |
| 6936203 | Closed die array for multi-layered articles An array of dies having a closed configuration is used in a method and apparatus for making a closed composite article that comprises multilayered materials. In the method and apparatus, at least two extruders are used to extrude at least two material streams throug... | 08/30/2005 |
| 6924015 | Modified bitumen roofing membrane with enhanced sealability A self-adhering modified bituminous roof covering composite that comprises a thermoplastic (APP), elastomeric (SBS) or TPO modified bitumen compound on the front side, and a factory-applied self-adhesive compound on the back side of a reinforcement carrier sheet, wi... | 08/02/2005 |
| 6921572 | Transmission belts comprising a cord with at least two fused yarns A transmission belt is made of a cord, a rubber or thermoplastic matrix, and an adhesion material which is able to adhere the cord to the rubber or thermoplastic matrix. The cord is made of at least two yarns, such that a first yarn has a melting or decomposition po... | 07/26/2005 |
| 6921502 | Cushioned rubber floor mat article and method At least one embodiment of this invention relates to a cushioned dust control mat article wherein the mat comprises at least two distinct layers of rubber, one comprising foam rubber, the other comprising solid rubber. The solid rubber layer is present over the foam... | 07/26/2005 |
| 6920723 | Impact sound insulation A substrate for use in a flooring system which has a subfloor and a decorative upper layer. The substrate is made in a continuous sheet which has a bottom surface, a top surface, side surfaces and end surfaces. The top surface and the oppositely facing bottom surfac... | 07/26/2005 |
