Synthetic Resin Or Natural Rubbers Patents (Class 428/319.3)
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Patent number: 8906496Abstract: An object is to provide a sliding member having improved lubricant retention capacity without deteriorating the strength of a woven fabric. The sliding member includes: a fabric woven with a yarn containing a fiber bundle of fluororesin; and a lubricant attached to the fabric. In the sliding member, the fluororesin may be polytetrafluoroethylene (e.g., expanded polytetrafluoroethylene). An oil may be used as the lubricant. The sliding member can be used in an image-fixing device.Type: GrantFiled: March 16, 2010Date of Patent: December 9, 2014Assignee: W. L. Grove & Associates, Co., Ltd.Inventor: Takashi Maniwa
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Patent number: 8889574Abstract: A laminate product comprising a foam core having a pair of opposed major surfaces and a cover layer secured with respect to each major surface is described. The cover layer comprises a polymeric substrate having disposed therein a plurality of reinforcing fibrous material. It has been found that it is possible to produce a foam laminate product having improved stiffness if a lower amount of reinforcing material is used for a given amount of polymer substrate. In particular, it has been found possible to provide an improved foam laminate product having a relatively high ratio of stiffness to weight of reinforcing fibrous material. It has been further discovered that the stiffness of the resulting foam laminate product can be increased when the polymer substrate and the reinforcing fibrous material are present in a weight ratio of greater than 2.5. This is believed to be the result of improved encapsulation of the reinforcing fibrous material by the polymer substrate.Type: GrantFiled: April 27, 2006Date of Patent: November 18, 2014Assignee: Proprietect, L.P.Inventors: Inna Dolgopolsky, Yolanda Sadl, Lisa Pileggi, Petar Pepic
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Publication number: 20140326532Abstract: A composite foam cushion for a sound control device. The cushion includes a core formed of a polymeric foam material and a polymeric coating overlying at least a portion of the core of polymeric foam material. The polymeric coating includes an outer coating layer and an inner polymeric coating layer bonded to the core of polymeric foam material. The inner coating layer may provide the cushion with strength, while providing a high degree of flexibility and suppleness to closely conform around contours and obstructions. The outer coating layer may provide the cushion with enhanced abrasion resistance and/or chemical resistance while having an aesthetically pleasing feel and appearance.Type: ApplicationFiled: May 29, 2014Publication date: November 6, 2014Applicant: Hearing Components, Inc.Inventors: Justin C. Peskar, WIlliam L. Parish
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Publication number: 20140315010Abstract: Soft touch fire retardant laminates with PVC middle layers, foamed or unfoamed, and multiblock copolymer or polyurethane or silicone top layers which meet FAA requirements are disclosed.Type: ApplicationFiled: March 14, 2014Publication date: October 23, 2014Inventors: Matthew A. HARTHCOCK, Robert G. PIERSON, Mark D. TENNANT, Donald A. MELTZER
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Patent number: 8859091Abstract: Disclosed herein is a polymeric sheet that includes a first polymeric layer; and a second foamed layer; the first polymeric layer being in operative communication with the second foamed layer; the polymeric sheet having a percent light transmission as measured according to ASTM D 1003 of about 3% to about 80% at a thickness of greater than or equal to about 1,000 micrometers. Disclosed herein too is a method that includes disposing a first polymeric layer upon a second foamed layer to form a polymeric sheet; the first polymeric layer being in operative communication with the second foamed layer; the polymeric sheet having a percent light transmission as measured according to ASTM D 1003 of about 3% to about 80% at a thickness of greater than or equal to about 1,000 micrometers.Type: GrantFiled: November 20, 2008Date of Patent: October 14, 2014Assignee: Sabic Global Technologies B.V.Inventor: Safwat E. Tadros
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Publication number: 20140302306Abstract: A surrogate multilayered material includes a first fiber reinforced layer; the first reinforced layer including a crosslinked polymer and fibers; a second fiber reinforced layer; the second reinforced layer including the crosslinked polymer and the fibers; a foam layer; the foam layer disposed between the first fiber reinforced layer and the second fiber reinforced layer; where opposite faces of the foam layer are in direct contact with the first fiber reinforced layer and the second fiber reinforced layer; the foam layer having a compressive strength of about 3.5 to about 4.5 MPa, when measured as per ASTM-D-1621-73, and a shear strength of 1.50 to about 2.15 MPa, when measured as per ASTM-C-273.Type: ApplicationFiled: June 4, 2012Publication date: October 9, 2014Applicant: THE JOHNS HOPKINS UNIVERSITYInventors: Andrew C. Merkle, Jack C. Roberts, Catherine M. Carneal, Jeffrey M. Paulson, Matthew S. Johannes, Liming M. Voo
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Patent number: 8852725Abstract: A vessel closing laminate comprising: a seal laminate comprising a bottom subassembly of layers including a foil layer; and a seal substrate attached to the uppermost layer of the bottom subassembly of layers wherein the seal substrate has a bottom foam layer and a top plastic material layer and further includes a free tab lying wholly within the circumference of the seal; a wax layer on top of the plastic material layer of the seal substrate; and an absorbent liner adhered to the plastic material layer of the seal substrate by means of the wax layer.Type: GrantFiled: January 12, 2012Date of Patent: October 7, 2014Assignee: Selig Sealing Products, Inc.Inventors: Victor Sachs, David John O'Brien, Andrew Fenwick McLean
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Patent number: 8846191Abstract: Bilayer platelet fillers are employed to compensate for a positive coefficient of thermal expansion (CTE) of an embedding polymeric material, or even to provide a composite structure having a negative CTE to eliminate or alleviate thermomechanical stress and/or delamination during thermal cycling. A bilayer platelet includes two joined layers having different CTEs. The CTE mismatch induces bending of the bilayer platelets, thereby causing cavities at temperatures lower than the joining temperature at which the bilayers are joined. The decrease in the volume of the polymeric material and the bilayer platelets at low temperatures is compensated by an accompanying increase in the volume of the cavities so that the composite structure has a temperature independent volume, a low net CTE, or even a negative CTE.Type: GrantFiled: October 11, 2012Date of Patent: September 30, 2014Assignee: International Business Machines CorporationInventors: Gareth G. Hougham, Xiao H. Liu
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Publication number: 20140287641Abstract: Composites comprising aerogel materials are generally described. Layered aerogel composites may be of great utility for a wide variety of applications including lightweight structures, ballistic panels, multilayer thermal and acoustic insulation, spacecraft reentry shielding, supercapacitors, batteries, acoustic insulation, and flexible garments. Layered aerogel composites may be prepared by combing layers of fiber-containing sheets and multisheet plies with aerogel materials. Composites comprising mechanically strong aerogels and reticulated aerogel structures are described. Various nanocomposite aerogel materials may be prepared to facilitate production of composites with desirable functions and properties.Type: ApplicationFiled: March 15, 2014Publication date: September 25, 2014Applicant: Aerogel Technologies, LLCInventor: Stephen A. Steiner, III
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Publication number: 20140272383Abstract: The present invention relates to methods for making highly crystalline polymeric material, for example, highly crystalline cross-linked and not cross-linked ultra-high molecular weight polyethylene (UHMWPE). The invention also provides methods of making additive-doped highly crystalline polymeric material using high pressure and high temperature crystallization processes, medical implants made thereof, and materials used therein.Type: ApplicationFiled: March 14, 2013Publication date: September 18, 2014Applicant: The General Hospital CorporationInventors: Orhun K. Muratoglu, Ebru Oral
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Publication number: 20140272381Abstract: A water-resistant preformed polystyrene foam product with improved adhesive properties is provided. A water-resistant coating for preformed polystyrene products is also provided. The coating can be formulated as a sprayable composition and is easy to apply. Methods for making the coating formulations and water-resistant preformed polystyrene products are also provided.Type: ApplicationFiled: March 14, 2013Publication date: September 18, 2014Applicant: United States Gypsum CompanyInventors: Ashish Dubey, Yanfei Peng
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Publication number: 20140255629Abstract: The invention relates to the use of aqueous dispersions containing at least 50 wt % (in relation to the solid body) of polyvinyl acetate copolymers A and at least one polymer B which is different from said latter and which comprises hydroxy and/or ionic groups, for producing a barrier layer on film-shaped or flat substrates.Type: ApplicationFiled: May 22, 2014Publication date: September 11, 2014Applicant: HENKEL AG & CO.KGAAInventors: Hanns Misiak, Holger Eichelmann, Christina Huebner, Oliver Sommer
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Patent number: 8826844Abstract: This invention discloses three-layer rotomoulded motorboats having excellent floatability prepared from foamed polyethylene.Type: GrantFiled: August 12, 2013Date of Patent: September 9, 2014Assignee: Total Research & Technology FeluyInventors: Eric Maziers, Patrick Bardon
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Patent number: 8815390Abstract: A biaxially oriented laminate film including a core layer including a blend of crystalline polylactic acid polymer and a minority amount of polyolefin with a compatibilizing resin which is biaxially oriented such that a matte or opaque appearance is obtained. The laminate film may further have additional layers such as a heat sealable layer disposed on one side of the core layer including an amorphous polylactic acid resin and/or a polylactic acid resin-containing layer disposed on the side of the core layer opposite the heat sealable layer, a metal layer, or combinations thereof.Type: GrantFiled: June 12, 2009Date of Patent: August 26, 2014Assignee: Toray Plastics (America), Inc.Inventor: Mark S. Lee
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Patent number: 8808848Abstract: Porous articles having an expanded fluoropolymer and a coherent irregular network are described. In one embodiment, the coherent irregular network is attached to the expanded fluoropolymer at only a portion of the adjacent region. In another aspect of the invention the coherent irregular network is a free standing film. The coherent irregular network in one embodiment has a surface roughness defined by an Sp value of greater than 35 um.Type: GrantFiled: September 10, 2010Date of Patent: August 19, 2014Assignee: W. L. Gore & Associates, Inc.Inventor: John E. Bacino
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Patent number: 8808854Abstract: A biaxially oriented laminate film including a core layer including a blend of crystalline polylactic acid polymer and a minority amount of polyolefin with a compatibilizing resin which is biaxially oriented such that a matte or opaque appearance is obtained. The laminate film may further have additional layers such as a heat sealable layer disposed on one side of the core layer including an amorphous polylactic acid resin and/or a polylactic acid resin-containing layer disposed on the side of the core layer opposite the heat sealable layer, a metal layer, or combinations thereof.Type: GrantFiled: January 31, 2012Date of Patent: August 19, 2014Assignee: Toray Plastics (America), Inc.Inventor: Mark S. Lee
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Patent number: 8809438Abstract: A UV-shielding coating composition comprises (A) a dispersion in a dispersing medium of composite zinc oxide nanoparticles which are obtained by coating surfaces of zinc oxide nanoparticles with an oxide or hydroxide of Al, Si, Zr and Sn, the dispersion having a photocatalytic degradability of up to 25%, (B) a vinyl copolymer obtained from copolymerization of an alkoxysilyl-containing vinyl monomer, a UV-absorbing vinyl monomer, and another monomer, and (C) a solvent. The composition is transparent to visible light, UV-shielding, mar resistant, weatherable, and durable.Type: GrantFiled: April 6, 2010Date of Patent: August 19, 2014Assignee: Shin-Etsu Chemical Co., Ltd.Inventors: Koichi Higuchi, Masaaki Yamaya
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Publication number: 20140227510Abstract: An at least two layer rotomoulded article can include a layer A and a layer B. Layer A can include an aliphatic polyester selected from polyhydroxyalkanoate, poly(lactic acid), polycaprolactone, copolyesters and polyesteramides. Layer A can include a polyolefin. Layer A can include a co- or ter-polymer that includes ethylene or styrene monomer, an unsaturated anhydride-containing monomer, epoxide-containing monomer, or carboxylic acid-containing monomer, and a (meth)acrylic ester monomer. Layer B can include a polyolefin and a polyester. Layer B can include a co- or ter-polymer that includes an ethylene or a styrene monomer, an unsaturated anhydride-containing monomer, epoxide-containing monomer, or carboxylic acid-containing monomer, and a (meth)acrylic ester monomer.Type: ApplicationFiled: September 7, 2012Publication date: August 14, 2014Applicant: TOTAL RESEARCH & TECHNOLOGY FELUYInventor: Eric Maziers
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Patent number: 8802197Abstract: The invention relates to a method of producing an article comprising an interpenetrating polymer network (IPN) and an IPN comprising article e.g. obtainable by this method. The method comprises providing a polymer substrate e.g. shaped to provide the desired article and applying it in a reaction chamber, providing at least one monomer for an interpenetrating polymer, exposing said polymer substrate in said reaction chamber to said at least one monomer in the presence of an impregnation solvent comprising CO2 under conditions wherein said CO2 is in its liquid or supercritical state and polymerizing and optionally cross linking said at least one monomer to form an interpenetrating polymer in the presence of a polymerization solvent under conditions wherein at least a part of said at least one monomer is dissolved in said polymerization solvent.Type: GrantFiled: November 5, 2007Date of Patent: August 12, 2014Assignee: PTT Holding APSInventors: Martin Alm, Maike Benter, Anne Marie Jensen, Joachim Karthäuser, Kjeld Schaumburg
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Publication number: 20140220277Abstract: Apparatuses for insulation and a method for insulating a pipeline are disclosed. An insulation layer may include a flexible polyurethane foam. The foam may be generated by polymerization in a pressurizable chamber at a pressure sufficient to prevent the foam from completely filling the chamber. The foam may be configured to carry moisture away from an object when disposed against the object.Type: ApplicationFiled: February 6, 2014Publication date: August 7, 2014Applicant: WORK WARM DBA AERISInventors: Dale H. Lewis, Don E. Thomason
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Publication number: 20140205828Abstract: A multilayer film includes an outer foam layer and a gas barrier layer. The multilayer film may also include at least one tie layer and at least one inner layer, and can be configured to have various film layer constructions. For example, the multilayer film can be configured as a five-layer, six-layer, or seven-layer films. The multilayer film can provide unique texture, softness, quietness, gas barrier properties, light weight and low cost per volume. Further, one or more layers of the multilayer film can contain a vinyl-bond rich triblock copolymer to provide sound absorbing properties.Type: ApplicationFiled: March 26, 2014Publication date: July 24, 2014Applicant: Hollister IncorporatedInventor: Moh-Ching Oliver Chang
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Publication number: 20140205832Abstract: Epoxy containing phosphonate monomers, polymers, copolymers, oligomers and co-oligomers and methods for making the same are describes herein. These materials can be used to make polymers, and can be combined with other polymers, oligomers or monomer mixtures to make resins with excellent fire resistance that can be used in a variety of industrial and consumer products.Type: ApplicationFiled: January 22, 2014Publication date: July 24, 2014Applicant: FRX POLYMERS, INC.Inventors: YOUMI JEONG, JAN-PLEUN LENS
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Patent number: 8784982Abstract: Cushioning elements include a porous foam comprising a series of interconnected cell walls and an elastomeric material formed over at least a portion of the interconnected cell walls. The porous foam is configured to allow gases to pass through at least a portion thereof. Methods of forming cushioning elements may include coating interconnected cell walls of a breathable porous foam with a liquid comprising an elastomeric material, solidifying at least a portion of the elastomeric material, and providing a gas path through the elastomeric material. Other methods include pressing sheets of foam together at a pinch point, disposing a liquid between the foam over the pinch point, coating the foam with the liquid, and separating the sheets beyond the pinch point. Some methods include consolidating a plurality of portions of porous foam into a continuous cushioning material.Type: GrantFiled: April 24, 2012Date of Patent: July 22, 2014Assignee: Edizone, LLCInventors: Tony M. Pearce, Russell B. Whatcott
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Patent number: 8784983Abstract: The laminated sheet of this invention is a sheet including expanded porous polytetrafluoroethylene films laminated by thermal compression bonding, wherein the sheet has a specific surface area of 9.0 m2/g or larger and a density of from 0.4 g/cm3 to lower than 0.75 g/cm3, thereby making it possible to improve both the creep resistance and the adhesiveness between the films of the expanded porous PTFE film-laminated sheet.Type: GrantFiled: September 19, 2008Date of Patent: July 22, 2014Assignee: W. L. Gore & Associates, Co., Ltd.Inventors: Hirokaze Hisano, Shinichi Urakami
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Patent number: 8784089Abstract: A tool for use in forming moulded articles, the tool comprising a tool body formed of a foamed material, a resinous material on the tool body and elastomeric material between said tool body and resinous material to inhibit the movement of resin from the resinous material into the tool body. The invention also provides a method of manufacturing a tool, a method of moulding articles using such a tool, and elastomeric material for use in forming a tool. One particular application of the tools of the present invention is in the formation or manufacture of moulded articles using curable, resinous composite materials.Type: GrantFiled: November 9, 2007Date of Patent: July 22, 2014Assignee: Umeco Structural Materials (Derby) LimitedInventors: Thomas Joseph Corden, Mark Raymond Steele
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Publication number: 20140193692Abstract: Provided is a multilayer porous film that has extremely high powder fall-off resistance and superior electrolyte solution adsorptivity and heat resistance and exhibits superior properties when used as a battery separator without decreasing the high air permeability of a porous film. The multilayer porous film includes a polyolefin-based resin porous film and a coating layer containing a filler and a resin binder on at least one surface of the polyolefin-based resin porous film. The amount of particles with particle sizes of less than 0.2 ?m (D0.2) in the filler is 1% or more, and the specific surface area of the filler is 5 m2/g or more and less than 10 m2/g. The multilayer porous film satisfies a particular condition.Type: ApplicationFiled: March 15, 2013Publication date: July 10, 2014Applicant: MITSUBISHI PLASTICS, INC.Inventors: Hiroto Yamada, Tomoyuki Nemoto
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Publication number: 20140180220Abstract: An article having a nonfouling surface thereon is comprises: (a) a substrate having a surface portion; (b) a linking layer on the surface portion; and (c) a polymer layer formed on the linking layer, preferably by the process of surface-initiated polymerization of monomeric units thereon, with each of the monomeric units comprising a monomer core group having at least one protein-resistant head group coupled thereto, to thereby form a brush molecule on the surface portion. The brush molecule comprising a stem formed from the polymerization of the monomer core groups, and a plurality of branches formed from the hydrophilic head group projecting from the stem. Methods of making and using such articles, are also described.Type: ApplicationFiled: July 16, 2013Publication date: June 26, 2014Inventors: Ashutosh Chilkoti, Hongwei Ma
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Publication number: 20140178668Abstract: A method for manufacturing a soft foamed assembly includes a first step of providing a mold having an interior formed with a predetermined die cavity, a second step of fixing a polyurethane (PU) synthetic skin in the die cavity of the mold, a third step of filling a polyurethane (PU) liquid substance into the die cavity of the mold, a fourth step of closing the die cavity of the mold, and a fifth step of foaming the PU liquid substance in the die cavity of the mold to form a soft foamed body which is combined with the PU synthetic skin so as to form a soft foamed assembly consisting of the soft foamed body and the PU synthetic skin. Thus, the soft foamed assembly is made easily and quickly.Type: ApplicationFiled: December 20, 2012Publication date: June 26, 2014Inventor: Chih-Wen Chiang
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Publication number: 20140178664Abstract: A yoga towel particularly suited for practicing hot yoga includes a top water absorbing microfiber layer that is laminated to a bottom water impermeable neoprene layer.Type: ApplicationFiled: December 13, 2013Publication date: June 26, 2014Inventor: John D'Orazio
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Patent number: 8758891Abstract: A conductive reflective film which is formed by calcining a substrate on which a composition containing metal nanoparticles is coated, the conductive reflective film including pores which appear on the film contact surface in the substrate side having an average diameter of 100 nm or less, an average depth of 100 nm or less in terms of position of the pores, and a number density of the pores of 30 pores/?m2 or less.Type: GrantFiled: April 18, 2008Date of Patent: June 24, 2014Assignee: Mitsubishi Materials CorporationInventors: Kazuhiko Yamasaki, Yoshiaki Takata, Toshiharu Hayashi
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Patent number: 8741405Abstract: A package is formed a closed bag made of a multilayer film and contents enclosed in the bag. The film is folded to form the bag and has flat film sides and outer edges that are reinforced by weld seams. The film of the bag has a density of 0.5 g/cm3 to 0.9 g/cm3, a printable outer layer forming an outside surface of the package, an inner seal layer made of a sealable polymer forming an inside surface of the package, and a foamed polymer core layer between the outer layer and the inner layer. The contents are a lumpy or granular bulk material.Type: GrantFiled: June 13, 2012Date of Patent: June 3, 2014Assignee: Mondi Consumer Packaging Technologies GmbHInventor: Matthias Perick
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Patent number: 8741978Abstract: A prepreg which is capable of being cured-in-place into a solid surface by irradiation, heating or a combination of the two is prepared. The cured-in-place solid surfaces can be used as veneer cladding for rigid substrates such as floor and wall tiles, kitchen and bath counter tops, sinks, cabinet door veneers, bath surrounds, architectural surfaces such as columns and roofs and the like.Type: GrantFiled: November 30, 2006Date of Patent: June 3, 2014Assignee: Ashland Licensing and Intellectual Property LLCInventors: Thomas M. Moy, Becky E. Bushong, David A. Hutchings, Danny G. Hartinger, John Martin, Jr.
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Publication number: 20140141233Abstract: Compositions and methods for making a novel liquid gel mixture comprising at least one flexible polymer carrier, parachlorobenzotrifluoride, optional thermally-conductive materials, and optional performance-enhancing additives; using the liquid gel mixture for making surface-infused layers on layering substrates; and using combinations of surface-infused gel layer and layering substrate in cushioning foams and mattresses. Layering substrates are surface-infused with a liquid gel mixture and may be compressed to increase the penetration depth of liquid gel mixture into the substrate layer surface. This compositions may be used in mattresses, mattress topper pads, pillows, bedding products, furniture upholstery, pet beds, medical cushioning foams, seat cushions and backs, automotive foam, sports cushioning, transportation cushioning, headrests, arm rests, personal protective equipment, toys, and the like.Type: ApplicationFiled: December 19, 2013Publication date: May 22, 2014Applicant: Peterson Chemical Technology, Inc.Inventors: MARK L. CRAWFORD, Bruce W. Peterson, Matthew D. McKnight, Jonathon M. Walker
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Publication number: 20140142198Abstract: The invention provides a non-particulate cross-linked poly-?-lysine polymer. The poly-?-lysine and cross linker are linked by amide bonds and may the cross linker has at least two functional groups capable of reacting with an alpha carbon amine of poly-?-lysine. The polymer is suitably insoluble in water and other solvents and is provided in macro form for example a sheet, article or fibre. The macro form polymer is useful in a wide range of applications including wound treatment, as a medical diagnostic comprising a particulate support and a functional material bound or retained by the support and solid phase synthesis of peptides, oligonucleotides, oligosaccharides, immobilisation of species, cell culturing and in chromatographic separation.Type: ApplicationFiled: April 20, 2012Publication date: May 22, 2014Applicant: SPHERITECH LTDInventor: Donald Wellings
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Publication number: 20140134367Abstract: A stack or roll of alternating layers of films or sheets. The stack or roll includes an interlayer film or sheet with a thermochromic PVB of a polymer, at least one transition metal ion, at least one high epsilon ligand capable of forming a high epsilon metal-ligand complex with the transition metal ion and at least one low epsilon ligand capable of forming an low epsilon metal-ligand complex with the transition metal ion. A desiccant-containing film or sheet is juxtaposed or interleaved with the interlayer film or sheet. The desiccant-containing film or sheet prevents blocking of the interlayer film or sheet and is capable of removing moisture from the interlayer film or sheet. The desiccant-containing film or sheet is releasably attached to the interlayer film or sheet.Type: ApplicationFiled: January 17, 2014Publication date: May 15, 2014Applicant: PLEOTINT, L.L.C.Inventors: Samuel J. DeJong, Michael D. Broekhuis, Harlan J. Byker
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Patent number: 8722178Abstract: A syringe stopper that is suitable for use in syringes without silicone oil or other liquid lubricants. The invention provides a low friction barrier between an elastomeric stopper material and a therapeutic in the syringe. The barrier may inhibit materials from leaching from the elastomer material or from extraction of compounds from medicants by the elastomer. A process is also described that allows for molding thin barrier layers while allowing adequate bonding with the elastomer.Type: GrantFiled: October 29, 2010Date of Patent: May 13, 2014Assignee: W. L. Gore & Associates, Inc.Inventors: Edgar G. Ashmead, Edward C. Gunzel, Michael P. Moritz
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Patent number: 8715819Abstract: A waterproof roofing laminate comprises a cellular plastic support layer, an insulation layer located thereon, and a cover layer that reflects radiant energy such as infrared light, visible sunlight, and ultraviolet light. The cellular support layer contains a plurality of cavities therein that can be open or closed cell. The support layer can also have a solid continuous top and/or bottom surface layer. The insulation layer is located on the support layer and can be formed of numerous materials including natural or synthetic fibers, organic or inorganic material, and is free of cement and styrofoam. The waterproof cover layer is located on the insulation layer and is capable of reflecting radiant energy by being of a light color and/or containing radiant reflective materials therein.Type: GrantFiled: March 10, 2011Date of Patent: May 6, 2014Assignee: Imet CorporationInventors: Mehmet A. Gencer, Paul M. Zakriski, Clark B. Langmack
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Patent number: 8709560Abstract: Polymeric compositions and methods of making and using such compositions are provided. The compositions incorporate a first polymeric component that is at least one high density polyethylene and a second polymeric component that is at least one polymer including propylene-derived units having a heat of fusion of less than 75 J/g wherein the propylene-derived units have an isotactic triad fraction of about 65% to about 99%. The polymeric compositions are found to have desirable environmental stress crack resistance properties and impact resistance properties. The polymeric compositions are useful in a variety of applications such as molded containers and extruded pipes.Type: GrantFiled: September 16, 2005Date of Patent: April 29, 2014Assignee: ExxonMobil Chemical Patents Inc.Inventors: Srivatsan Srinivas Iyer, Thomas Michael Miller
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Patent number: 8709589Abstract: A white polyester film has a high level of whiteness, reflectivity, lightness, or thermal dimensional stability, and a surface light source that is produced with the white polyester film and has a high level of brightness characteristics. The white polyester film includes a white polyester layer (W layer) containing a polyester resin component (A) and a component (B) incompatible with the resin component (A) and having voids inside, wherein the incompatible component (B) is a cyclic-olefin resin (b) having a glass transition temperature of 110° C. or more, and the content Z of the cyclic-olefin resin (b) in the white polyester layer (W layer) is from 5% by weight to 50% by weight, based on the amount of the white polyester layer (W layer). The surface light source is produced therewith.Type: GrantFiled: May 29, 2008Date of Patent: April 29, 2014Assignee: Toray Industries, Inc.Inventors: Shigeru Aoyama, Akikazu Kikuchi, Kozo Takahashi
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Patent number: 8709590Abstract: A hot-press cushion material is a complex comprising paper formed of a fiber material and a rubber impregnated in the paper, and the volume ratio between the fiber material and the rubber is within a range of 1/1.5 to 1/7.5, and the void ratio in the complex is within a range of 60 to 90%.Type: GrantFiled: July 18, 2007Date of Patent: April 29, 2014Assignee: Yamauchi CorporationInventor: Akira Yoshida
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Publication number: 20140109507Abstract: Waterproof engineered floor and wall planks have a wear layer and an underlayer about an extruded dust and plastic composite core.Type: ApplicationFiled: October 22, 2012Publication date: April 24, 2014Applicant: US Floors, Inc.Inventors: Piet V. Dossche, Philippe Erramuzpe
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Publication number: 20140106120Abstract: Sheet-like composite element comprising a) at least one layer of a textile web or a non-woven based on microfibers with a fineness of at most 1 dtex, b) at least one layer made of a pressure dampening materials, and c) at least one layer of a polymeric material, the coefficient of friction of which on a given surface exceeds the coefficient of friction of layer a) on the same surface and measured under identical conditions by at least 30%.Type: ApplicationFiled: April 13, 2012Publication date: April 17, 2014Applicant: PLS SOLUTIONS GMBHInventor: Patrick Slavicek
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Patent number: 8679607Abstract: A foamable article is disclosed. The article includes a substrate and an outer layer covering at least a portion of the substrate and including an unactivated expandable sphere foaming agent and an unactivated chemical foaming agent. The unactivated foaming agents may be activated to increase the volume of the outer layer.Type: GrantFiled: July 12, 2012Date of Patent: March 25, 2014Assignee: 3M Innovative Properties CompanyInventors: Jeffrey L. Hamer, Alan R. Seville, Kenneth F. Teeters
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Publication number: 20140079943Abstract: The present invention relates to an artificial leather and method for making the same. The artificial leather includes a polyester fiber substrate and a thermoplastic polyester elastomer (TPEE) resin layer. The polyester fiber substrate has a plurality of polyester fibers. The thermoplastic polyester elastomer (TPEE) resin layer is disposed adjacent to the polyester fiber substrate, and the material thereof is thermoplastic polyester elastomer (TPEE). Whereby, the material of the all layers of the artificial leather is polyester types, therefore, the whole artificial leather can be melted to recycle and reuse when disposing the artificial leather, so as to achieve the effect of environmental protection.Type: ApplicationFiled: September 10, 2013Publication date: March 20, 2014Applicant: SAN FANG CHEMICAL INDUSTRY CO., LTD.Inventors: CHUNG-CHIH FENG, CHIH-YI LIN, KAO-LUNG YANG, CHENG-WEI CHEN, YAO-MIN HUANG
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Publication number: 20140059748Abstract: A silky waterproof material for water sports garment is provided. The waterproof material is a foamed rubber sheet sandwiched by an inner silky fabric layer and an outer fabric layer. The warp elasticity of the inner silky fabric layer is smaller than 50%, and the weft elasticity of the inner silky fabric layer is greater than 100%.Type: ApplicationFiled: September 6, 2012Publication date: March 6, 2014Applicant: SHEI CHUNG HSIN IND. CO., LTD.Inventor: Heng-Wen Shiue
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Patent number: 8663792Abstract: A composite roofing overlay containing paint waste is provided for use on a roof surface. The composite roofing overlay includes a bedding cement containing water-based paint waste and sand, a porous fabric embedded in the bedding cement, and at least one primer coat over the porous fabric and bedding cement. The composite roofing overlay may be used in combination with an overlying waterproof roofing membrane to provide an effective waterproof seal to new or existing roof structures.Type: GrantFiled: February 10, 2012Date of Patent: March 4, 2014Assignee: Polymer Recycling, LLCInventor: Michael Joseph Gerace
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Patent number: 8642058Abstract: The present application is directed to a novel composition which acts as a barrier to noxious agents while adding self-detoxifying catalytic treatments to neutralize the noxious and harmful warfare agents when applied for example on a fabric, or other solid support.Type: GrantFiled: March 26, 2010Date of Patent: February 4, 2014Assignees: U.S. Army Natick Soldier Research, Development and Engineering Center Chemical Technology Team, Stedfast Inc.Inventors: Hamid Benaddi, Heidi Schreuder-Gibson
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Patent number: 8642169Abstract: The present invention is directed to a new and improved method and process for manufacturing a layered laminate device. Said device including a decorative surface between a carrier and visual surface as well as a backing surface positioned along the carrier surface. Optionally, the method and process may include creating channels associated with at least one of the carrier or visual surfaces, protective coatings associated with one or more of the carrier or visual surfaces, or barriers for receiving the decorative surface.Type: GrantFiled: August 3, 2011Date of Patent: February 4, 2014Inventors: Edward H Waldman, Philip D. Gibson
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Publication number: 20140030457Abstract: The present invention relates to a molded foam product, and to a buoyant material and a construction material including same, and particularly, to a molded foam product characterized by including a foam product filled in a frame and having a coating layer formed on the surface of the foam product, wherein films of paint having good physical properties and durability can be formed, and accordingly, a buoyant material and a construction material can be provided which are a little safer and are resistant to impacts.Type: ApplicationFiled: March 30, 2012Publication date: January 30, 2014Applicants: CLIFE CO., LTD., YETOO CO., LTD.Inventor: Yong Guen Kim
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Patent number: 8637146Abstract: A multilayer composite film includes in sequence: a) a biaxially oriented, opaque polyester base layer; b) a non-voided polyester layer on and coextensively in contact with a surface of the base layer; and c) a metal layer on a surface of the non-voided polyester layer opposite the opaque polyester base layer, or on a primer layer on a surface of the non-voided polyester layer opposite the opaque polyester base layer. The film may be prepared by vapor depositing or plasma depositing a metal layer on a surface of a non-voided polyester layer coextensively contacting a biaxially oriented, opaque polyester base layer, or on a primer layer on a surface the non-voided polyester layer.Type: GrantFiled: November 17, 2011Date of Patent: January 28, 2014Assignee: DuPont Teijin Films U.S. Limited PartnershipInventors: Steven Cosentino, Jan S. LaRiviere, Keith Kulesza, Sherrod B. Tatum