| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | POLYOLEFIN LAMINATE FILM FOR CARDBOARD LAMINATION | US13535233 | 2012-06-27 | US20140004336A1 | 2014-01-02 | Shichen DOU; Scott NARKEVICIUS; John J. FITCH |
| Described are polyolefin laminate films including a core layer, a first outer layer on one side including a blend of 5-20 wt % modified polar polyolefin, 5-20 wt % ethylene-propylene copolymer and 80-90 wt % mini-random polypropylene, and an optional second outer layer on the other side of said core layer opposite the first outer layer, including mini-random polypropylene or copolymers or combinations thereof. The laminate film is suitable for hot melt adhesive lamination with paper or cardboard to package a product. | ||||||
| 142 | Self-venting polymeric film | US10564593 | 2004-07-16 | US08586159B2 | 2013-11-19 | Stephen William Sankey; Ken Evans; Pierre G. O. Moussalli; Stephen Keith Franzyshen; David Voisin |
| A breathable, heat-sealable, composite film comprising a perforated polymeric substrate layer having a first and second surface and disposed on a surface of the substrate layer an unperforated barrier layer wherein: (i) the thickness of the unperforated barrier layer is no more than about 12 pm; and (ii) the perforated substrate layer has a degree of perforation of from about 0.1 to about 78%, wherein the perforations have an average diameter of between 0.05 and 1.5 mm; and a process for the production thereof, suitable for use in the packaging of freshly cut plants such as flowers, vegetables, fruits and salads. | ||||||
| 143 | POLYCHLOROPRENE-BASED BONDING ADHESIVES | US13946291 | 2013-07-19 | US20130299087A1 | 2013-11-14 | Daryl D. Meyer; Yoel Siyahu Attiya; Joseph John Kalwara; William B. Gorman; Todd David Taykowski |
| An adhesive composition comprising a solids component, said solids component including a rubber component that includes polychloroprene; and a solvent component, said solvent component including t-butyl acetate. | ||||||
| 144 | Polymeric compositions comprising polylactic acid and methods of making and using same | US12165059 | 2008-06-30 | US08545971B2 | 2013-10-01 | Fengkui Li; Tim J. Coffy; Michel Daumerie |
| A multi-component article comprising a first component comprising a biodegradable polymer, and a second component comprising a polyolefin and a reactive modifier. A method of preparing a multi-layer film comprising coextruding first and second film layers, wherein the first layer comprises a polylactic acid and the second layer comprises a polyolefin and an epoxy-functionalized polyolefin. A method of preparing a multi-component fiber comprising coextruding a core component and a sheath component, wherein the core component comprises a polyolefin and an epoxy-functionalized polyolefin and the sheath component comprises a polylactic acid. | ||||||
| 145 | Polymer composition | US13355267 | 2012-01-20 | US08481628B2 | 2013-07-09 | Ferdinand Mannle; Jest Beylich; Roger Hauge; Christian Simon; Emil Arne Kleppe; Aage Gellein Larsen; Kaare Roger Roseth |
| Polymer composition comprising a) 10-99.99% by weight of at least one polyolefin, b) 0-50% by weight of a thermoplastic that is not a polyolefin, c) 0.005-1% by weight of per se known polymer additives, as well as an additional component chosen among d) at least one polybranched organic/inorganic hybrid polymer which has an inorganic core carrying organic branches, the core and branches forming a particulate structure, or/and e) a fat-soluble metal compound prepared by reacting a metal salt and an acidic, organic compound in a process in which a suitable oxidation agent ensures that all the metal in the end product is present in its highest stable oxidation state at standard conditions (25° C. and maximum 98% humidity). | ||||||
| 146 | Double-sided slip-resistant material and method of making same | US12689050 | 2010-01-18 | US08480836B2 | 2013-07-09 | George M. Orlych; Mike C. Sullivan |
| A double-sided, slip resistant material is produced using a blown film process which produces a film having an interior heat sealable layer, a core layer of flexible polyolefin and an exterior polyolefin elastomer layer in combination with a blowing agent and optionally grit to produce a double-sided slip resistant material. A number of rollers are provided after nip rollers have fused the film together, and which form part of a machine direction orienter (MDO) that is used in line in the manufacturing process to heat, and then cool and condition (anneal and relieve any stresses and/or thickness inconsistencies in the film) prior to the film being wound onto a roll for storage. | ||||||
| 147 | Noise-Reducing Extrusion Coating Compositions | US13518611 | 2010-11-29 | US20120258325A1 | 2012-10-11 | Karl Zuercher; Angels Domenech |
| Methods for extrusion coating a substrate are provided. The methods comprise applying an extrusion coating composition to a surface of a substrate by extrusion coating. In these methods, the extrusion coating composition includes a polyolefin and an inorganic particulate material having an average particle size of no greater than 2 μm and a particle loading of at least 20 weight percent, based on the total weight of polyolefin and the inorganic particulate material. | ||||||
| 148 | Heat-shrinkable laminated film, molded product and heat-shrinkable label employing the film, and container | US11813665 | 2006-01-11 | US08227058B2 | 2012-07-24 | Takeyoshi Yamada; You Miyashita |
| The present invention provides a heat-shrinkable laminated film including at least two layers, in which the first layer is composed of at least one kind of a polylactic acid series resin as the main component and the second layer is composed of at least one kind of a polyolefin series resin as the main component. Heat shrinkage ratio of this film in the film main shrinking direction is 30% or more when dipped in warm water of 80° C. for 10 seconds. Since this heat-shrinkable laminated film is made from a plant-derived resin, it promotes a use of biomass. Also, as this film exhibits excellent shrinkage property in low temperature, film rigidity, shrink finishing quality, and small natural shrinkage ratio, the film is suitably used for a molded product which requires heat shrinkage property, specifically, it is suitably used for shrinkable label. | ||||||
| 149 | Polymer composition | US11578078 | 2005-04-18 | US08183315B2 | 2012-05-22 | Ferdinand Männle; Jest Beylich; Roger Hauge; Christian Simon; Emil Arne Kleppe; Aage Gellein Larsen; Kaare Roger Röseth |
| Polymer composition comprising a) 10-99.99% by weight of at least one polyolefin, b) 0-50% by weight of a thermoplastic that is not a polyolefin, c) 0.005-1% by weight of per se known polymer additives, as well as an additional component chosen among d) at least one polybranched organic/inorganic hybrid polymer which has an inorganic core carrying organic branches, the core and branches forming a particulate structure, or/and e) a fat-soluble metal compound prepared by reacting a metal salt and an acidic, organic compound in a process in which a suitable oxidation agent ensures that all the metal in the end product is present in its highest stable oxidation state at standard conditions (25° C. and maximum 98% humidity). | ||||||
| 150 | HYDROPHILIC POLYPROPYLENE FIBERS HAVING ANTIMICROBIAL ACTIVITY | US13011977 | 2011-01-24 | US20110117176A1 | 2011-05-19 | Thomas P. Klun; Wayne K. Dunshee; Kevin R. Schaffer; Jeffrey F. Andrews; Debra M. Neu; Matthew T. Scholz |
| Polypropylene fibers and devices that include a fatty acid monoglyceride added to the polypropylene as a melt additive are described. A hydrophilic enhancer material can be advantageously added to the polypropylene as a melt additive to enhance the hydrophilicity of the fibers and devices. An antimicrobial enhancer material can be added to the fibers to enhance the antimicrobial activity. | ||||||
| 151 | Helmets for protection against rifle bullets | US12004327 | 2007-12-20 | US20100275337A1 | 2010-11-04 | Ashok Bhatnagar; Bradley L. Grunden; Brian D. Arvidson; Lori L. Wagner |
| A helmet shell is formed having an outer section of fibrous layers, a middle section of fibrous layers and an inner section of fibrous layers. The outer section layers contain high tenacity abrasive fibers in a resin matrix. The middle section layers contain high strength polyolefin fibers and are in the form of woven or knitted fabrics with a resin matrix. The inner section layers contain high strength polyolefin fibers and are in the form of non-woven fabrics with a resin matrix. The helmet is lightweight and resists penetration of rifle bullets. | ||||||
| 152 | POLYCHLOROPRENE-BASED BONDING ADHESIVES | US12761032 | 2010-04-15 | US20100263784A1 | 2010-10-21 | Daryl D. MEYER; Yoel Siyahu Attiya; Joseph John Kalwara; William B. Gorman; Todd David Taykowski |
| An adhesive composition comprising a solids component, said solids component including a rubber component that includes polychloroprene; and a solvent component, said solvent component including t-butyl acetate. | ||||||
| 153 | NONAQUEOUS SECONDARY BATTERY SEPARATOR AND PROCESS FOR ITS FABRICATION | US11996675 | 2005-07-25 | US20100143783A1 | 2010-06-10 | Satoshi Nishikawa; Hiroyuki Honmoto; Takahiro Daido |
| This invention provides a separator for a nonaqueous rechargeable battery comprising a composite porous membrane that has both a shutdown function and heat resistance good enough to be effective for the suppression of meltdown, desired in a high-performance nonaqueous rechargeable battery having increased energy density, increased output, and increased size, and can realize a separator for a nonaqueous rechargeable battery having excellent handling properties and ion permeability. The composite porous membrane comprises a polyolefin microporous membrane having an air permeability per thickness of not less than 15 sec/100 cc·μm and not more than 50 sec/100 cc·μm (JIS P 8117) and a membrane thickness of not less than 5 μm and not more than 25 μm and a porous layer formed of poly-m-phenylene isophthalamide covering and integrated with both sides of the polyolefin microporous membrane. The composite porous membrane is characterized in that the composite porous membrane has a thickness of not less than 6 μm and not more than 35 μm and an air permeability (JIS P 8117) of not less than 1.01 times and not more than 2.00 times that of the polyolefine microporous membrane, and the coverage of poly-m-phenylene isophthalamide is not less than 1.0 g/m2 and not more than 4.0 g/m2. | ||||||
| 154 | COMPOSITE PANEL, AND METHOD AND SYSTEM FOR MAKING THE SAME | US12422370 | 2009-04-13 | US20100129675A1 | 2010-05-27 | Hsien-Te CHENG; Hsien-Sung CHENG |
| A composite panel includes a metal plate and two plastic plates respectively bonded to two opposite surfaces of the metal plate. A system for making the composite panel includes a metal plate advancing unit for advancing the metal plate, two plastic plate supply units for supplying the two hot plastic plates respectively onto the two opposite surfaces of the metal plate, and a pressing unit for pressing the plastic plates against the respective opposite surfaces of the metal plate while the plastic plates are still hot. A method for making the composite panel is also disclosed. | ||||||
| 155 | Laminated felt articles | US11130361 | 2005-05-16 | US20100015406A1 | 2010-01-21 | Ashok Bhatnagar; Lori L. Wagner; Harold Lindley Murray, JR. |
| Laminated felt sheets, and assemblies thereof, having utility for impact absorption, ballistic resistance, penetration resistance per se, as well as in spall shields, structural composites and other applications. | ||||||
| 156 | BONDING OF HEAT-ACTIVATED FILMS INCLUDING A PLASTICIZER | US12269360 | 2008-11-12 | US20090124150A1 | 2009-05-14 | CARMEN A. COVELLI; Douglas K. Farmer; Gavin N. Masters |
| Articles including a polymer film, a plasticizer and a substrate are included. A method of bonding the film to the substrate includes the use of the plasticizer which provides a durable bond by using a lower temperatures and shorter bonding times than would be required in the absence of the plasticizer. | ||||||
| 157 | HEAT-SHRINKABLE LAMINATED FILM, MOLDED PRODUCT AND HEAT-SHRINKABLE LABEL EMPLOYING THE FILM, AND CONTAINER | US11813665 | 2006-01-11 | US20090022916A1 | 2009-01-22 | Takeyoshi Yamada; You Miyashita |
| The present invention provides a heat-shrinkable laminated film including at least two layers, in which the first layer is composed of at least one kind of a polylactic acid series resin as the main component and the second layer is composed of at least one kind of a polyolefin series resin as the main component. Heat shrinkage ratio of this film in the film main shrinking direction is 30% or more when dipped in warm water of 80° C. for 10 seconds. Since this heat-shrinkable laminated film is made from a plant-derived resin, it promotes a use of biomass. Also, as this film exhibits excellent shrinkage property in low temperature, film rigidity, shrink finishing quality, and small natural shrinkage ratio, the film is suitably used for a molded product which requires heat shrinkage property, specifically, it is suitably used for shrinkable label. | ||||||
| 158 | Radiation curable low stress relaxation elastomeric materials | US10610605 | 2003-07-01 | US07445831B2 | 2008-11-04 | Arman Ashraf; Yan Zhao |
| A radiation-curable low stress relaxation elastomeric material with improved elastic and mechanical properties. The elastomeric material may be used alone or with skin layers to form elastomeric films, webs, laminates and products containing them. | ||||||
| 159 | Metallized Laminated Structure and Method of Making the Same | US11566513 | 2006-12-04 | US20080131637A1 | 2008-06-05 | Subir K. Dey; Marion H. Weatherford; J. Mark Morrow |
| A metallized laminated structure suitable for making a rigid container having a metallic appearance is provided. The laminated structure includes a metallized film and a thermoplastic sheet. At least a portion of the thermoplastic sheet is bonded to the metallized film through a lamination process. The metallized film includes a metallic layer, a sealable layer, and a polypropylene core between the metallic layer and the sealable layer. The thermoplastic sheet includes at least one layer of a polypropylene or a thermoplastic olefin. Or the thermoplastic sheet includes at least one layer of a polypropylene and at least one layer of a thermoplastic olefin. | ||||||
| 160 | Optical film | US11461406 | 2006-07-31 | US07297393B2 | 2007-11-20 | James M. Jonza; Michael F. Weber; Andrew J. Ouderkirk; Carl A. Stover |
| Birefringent optical films have a Brewster angle (the angle at which reflectance of p-polarized light goes to zero) which is very large or is nonexistent. This allows for the construction of multilayer mirrors and polarizers whose reflectivity for p-polarized light decreases slowly with angle of incidence, are independent of angle of incidence, or increase with angle of incidence away from the normal. As a result, multilayer films having high reflectivity (for both planes of polarization for any incident direction in the case of mirrors, and for the selected direction in the case of polarizers) over a wide bandwidth can be achieved. | ||||||
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