Coating Layer Not In Excess Of 5 Mils Thick Or Equivalent Patents (Class 428/334)
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Patent number: 7449251Abstract: A thermal barrier coating comprises a bond coating 12 made of high temperature corrosion resistance superior to a substrate 11 and a thermal barrier coating 13 made of ZrO2 series ceramics formed on the bond coating. The thermal barrier coating has cracks extending in the direction of the thickness of the barrier coat. Substantially all of the tips of the cracks have a distance between the tips and the boundary at the substrate side.Type: GrantFiled: December 8, 2004Date of Patent: November 11, 2008Assignee: Hitachi, Ltd.Inventors: Hideyuki Arikawa, Akira Mebata, Yoshitaka Kojima, Kunihiro Ichikawa
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Publication number: 20080274350Abstract: The present invention has its object to provide a coating material with a gas-barrier property which can give a very transparent packaging material with a satisfactory gas-barrier property when it has a thin gas-barrier layer and, when it has a gas-barrier layer with an ordinary thickness, can give a packaging material with a higher gas-barrier property, a process for producing such coating material with a gas-barrier property, and a packaging container with a high gas-barrier level obtained by coating with such coating material with a gas-barrier property. The present invention provides a coating material composition with a gas-barrier property which comprises, as essential components, an ethylene-vinyl alcohol copolymer (A) obtained by saponifying an ethylene-vinyl acetate copolymer, an inorganic layered compound (B) and a solvent, wherein the total amount of (A) and (B) is 1 to 30% by mass and the mass ratio (A)/(B) is (30/70) to (50/50).Type: ApplicationFiled: August 4, 2003Publication date: November 6, 2008Applicant: SAKATA INX CORPInventors: Yutaka Matsuoka, Yoshiaki Ueno, Masanori Kano
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Patent number: 7445727Abstract: A high thermal conductivity thermal interface material compound includes 53% by weight of polyethylene glycol, 42% by weight of silicon carbide, and 5% by weight of lithium ions. The method of fabricating the thermal interface material includes the steps of: filling the above-described compound in a container and blending them to form aggregative compound by a blender; mixing the compound by a rolling machine to disperse the aggregative compound and filling the compound to another container; blending the compound and breaking the air bubble generated thereof, and pumping the air out of the container by a vacuum pump at the same time, to fabricate the high thermal conductivity thermal interface material compound without air bubbles.Type: GrantFiled: September 8, 2006Date of Patent: November 4, 2008Assignee: Cpumate Inc.Inventors: Kuo-Len Lin, Tien-Chih Tseng, Ming-Chang Liu, Wen-Jung Liu
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Patent number: 7445854Abstract: It is disclosed a method of deposting a seal coating and a seal system comprising at least two layers on the surface of an article. The upper or surface layer has a higher chromium activity than a bottom layer to reduce a diffusion of cobalt and the formation of cobalt oxide is reduced. The coating of invention may be heat-treated to reduce or optimize the formation of cobalt oxide to sustin the wear property.Type: GrantFiled: March 15, 2004Date of Patent: November 4, 2008Assignee: ALSTOM Technology LtdInventors: Abdus Suttar Khan, Ian William Boston, James Alexander Hearley
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Patent number: 7431566Abstract: Erosion resistant coating processes and material improvements for line-of-sight applications. The erosion resistant coating composition includes nanostructured grains of tungsten carbide (WC) and/or submicron sized grains of WC embedded into a cobalt chromium (CoCr) binder matrix. A high velocity air fuel thermal spray process (HVAF) is used to create thick coatings in excess of about 500 microns with high percentages of primary carbide for longer life better erosion resistant coatings. These materials and processes are especially suited for hydroelectric turbine components.Type: GrantFiled: October 12, 2006Date of Patent: October 7, 2008Assignee: General Electric CompanyInventors: Dennis Michael Gray, Krishnamurthy Anand, Warren Arthur Nelson, Hans Aunemo, Alain Demers, Olav Rommetveit
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Publication number: 20080241521Abstract: Multilayer oxygen absorbing structure comprising at least two reactive oxygen scavenging layers arranged in sequence: a rapidly absorbing highly reactive oxygen-scavenging system, comprising an oxygen permeable matrix polymer and an oxygen scavenger, and a long life layer comprising high passive oxygen barrier matrix polymer, and an oxygen scavenger.Type: ApplicationFiled: March 26, 2008Publication date: October 2, 2008Applicant: Multisorb Technologies, Inc.Inventors: Stanislov Solovyov, Thomas H. Powers
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Publication number: 20080226901Abstract: Coating formulations of improved scratch resistance suitable for use in automotive clear and top coatings contain a functional group-containing film forming resin, a curative having functional groups reactive with the film forming resin, and particles having functional groups reactive with at-least one of the functional groups of the resin or the curative, the particles functionalized with an organosilane of the formulaeType: ApplicationFiled: June 29, 2006Publication date: September 18, 2008Applicant: WACKER CHEMIE AGInventors: Volker Stanjek, Felicitas Schauer, Christoph Briehn, Juergen Pfeiffer
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Publication number: 20080226900Abstract: A substrate with film and a glass for forming such a film are provided, wherein the film has high gas barrier property, high transmittance in visible light region, and high productivity since the film provides effective gas barrier property even if the film is a single layer. A substrate with film having an inorganic amorphous film having a softening temperature of from 100 to 800° C. formed on at least one surface of a substrate; or a substrate with film having an inorganic amorphous film having a glass transition temperature of from 50 to 500° C. formed on at least one surface of a substrate. Further, a glass for forming film composed of a borate glass containing B2O3 as the main component, a phosphate glass containing P2O5, a tellurite type composition containing TeO2 as the main component, a bismuth oxide type composition containing Bi2O3 as the main component or a chalcogenide type composition containing at least one type of element selected from the group consisting of S, Se and Te.Type: ApplicationFiled: February 21, 2008Publication date: September 18, 2008Applicant: ASAHI GLASS CO., LTD.Inventors: Kensuke Nagai, Kei Maeda
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Patent number: 7422782Abstract: The present invention describes a multilayer film suitable for use in packaging applications comprising at least a polymeric first layer having a first surface and an opposing second surface wherein the polymeric first layer comprises a heat-sealable, water-insoluble polyester; a polymeric second layer having a first surface and an opposing second surface and comprising a pressure-sensitive adhesive, wherein the second surface of the polymeric second layer is in contact with the first surface of the polymeric first layer and forms a peelable/resealable bond therebetween; and a third layer in contact with the first surface of the polymeric second layer.Type: GrantFiled: February 1, 2005Date of Patent: September 9, 2008Assignee: Curwood, Inc.Inventors: Edward L. Haedt, Paul J. Sheridan, Joseph J. Michels, Lynn M. Nett
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Patent number: 7422798Abstract: Vapour turbine operating with geothermal vapours containing corrosive agents or aggressive substances such as chlorides and/or sulfides in particular. The turbine comprises a series of stator blades and a series of rotor blades, each stator blade of the series of stator blades comprises a surfacing consisting of a nickel alloy containing a quantity of nickel ranging from 54% to 58% by weight to avoid the washing of the geothermal vapours, at the same time maintaining a high useful life of the series of stator blades and vapour turbine.Type: GrantFiled: December 20, 2005Date of Patent: September 9, 2008Assignee: General Electric CompanyInventors: Eugenio Giorni, Riccardo Paoletti, Marco De Iaco, Paolo Bendinelli
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Publication number: 20080213578Abstract: Provided is a heat conductive silicone grease composition, including: an organopolysiloxane containing 2 or more alkenyl groups bonded to silicon atoms within each molecule, an organopolysiloxane with a specific structure and with a kinematic viscosity at 25° C. of 10 to 10,000 mm2/s, an alkoxysilane containing specific substituent groups, an organohydrogenpolysiloxane containing 2 or more SiH groups within each molecule, a heat conductive filler, a platinum-based catalyst, and an addition reaction retarder. The heat conductive silicone grease composition exhibits high thermal conductivity, has excellent fluidity prior to curing and therefore exhibits favorable workability, is capable of filling fine indentations and therefore reduces contact resistance, and is also able to prevent oil separation and bleeding of the heat conductive material following curing, meaning the composition exhibits excellent heat radiation performance and reliability.Type: ApplicationFiled: July 11, 2007Publication date: September 4, 2008Applicant: Shin-Etsu Chemical Co., Ltd.Inventors: Akihiro Endo, Kei Miyoshi, Kunihiro Yamada
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Patent number: 7413800Abstract: A peelable sealable co-extruded film, comprising: i. a skin layer capable of heat sealing against a rim of a container, to itself, or to another film and adapted to be peeled there from and comprising a hot melt adhesive resin; and ii. a core layer underlying said skin layer and comprising crystalline homopolymer polyethylene terephthalate; and a method for the preparation thereof.Type: GrantFiled: September 27, 2004Date of Patent: August 19, 2008Assignee: Terphane Inc.Inventors: Ronald C. Wood, Jr., Marcos Fernandes Vieira
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Publication number: 20080193748Abstract: The present invention concerns an adhesive film for releasably holding articles. In addition the present invention concerns a conveyor belt having such an adhesive film for transporting articles, wherein the articles are or can be releasably connected to the conveyor bell. In order to provide an adhesive film of low stretchability, high tearing strength and high tearing-propagation strength and of the lowest possible weight, to which articles to be transported can be temporarily stuck and with which said articles can be conveyed at high speed, it is proposed in accordance with the invention that the adhesive film has at least one carrier layer comprising a first polymer material which is stretchable by at most 50% at least in a direction X and an adhesive layer comprising a second, non-scalable polymer material which is more greatly stretchable than the carrier layer at least in the direction X.Type: ApplicationFiled: April 6, 2006Publication date: August 14, 2008Applicant: PüTZ GMBH & CO. FOLIEN KGInventor: Ralph Erdmann
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Patent number: 7411773Abstract: An electrostatic chucking device having a laminated structure formed by sequentially laminating a first insulation layer, an electrode layer, and a second insulation layer on a metal substrate. The first and second insulation layers are formed from polyimide films. At least one adhesion layer is provided between the metal substrate and the first insulation layer, and is a thermoplastic polyimide-based adhesive film having a film thickness of 5 to 50 ?m.Type: GrantFiled: February 10, 2004Date of Patent: August 12, 2008Assignees: Creative Technology Corporation, Kawamura Sangyo Co., Ltd.Inventors: Yoshiaki Tatsumi, Kinya Miyashita
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Patent number: 7410691Abstract: Describes a photochromic article, e.g., a plastic ophthalmic photochromic article, such as a lens, in which the article includes (1) a rigid substrate, such as a thermoset or thermoplastic polymeric substrate, (2) a photochromic polymeric coating appended to at least one surface of the substrate, the photochromic polymeric coating containing a photochromic amount of at least one photochromic material, e.g., spirooxazine, naphthopyran and/or fulgide, and (3) an acrylate-based film coherently appended to the photochromic coating, the acrylate-based film containing an adhesion promoting amount of an adhesion promoter, e.g., an aminoorganosilane, silane coupling agent, organic titanate coupling agent or organic zirconate coupling agent. Describes also the aforedescribed photochromic article having an abrasion-resistant coating affixed to the acrylate-based film, e.g.Type: GrantFiled: March 4, 2004Date of Patent: August 12, 2008Assignee: PPG Industries Ohio, Inc.Inventors: William P. Blackburn, Michael B. Levesque, Kevin J. Stewart, Cathy L. Short
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Publication number: 20080187738Abstract: A constructional board has a coat formed on the surface, and is characterized in that carbodihydrazide are included on the surface of the coat and a coat layer containing colloidal silica as a main component is formed,Type: ApplicationFiled: January 8, 2008Publication date: August 7, 2008Applicant: NICHIHA CORPORATIONInventors: Hiroshi Tonomura, Toshio Imai
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Patent number: 7404853Abstract: The invention relates to thermally conductive greases that may contain carrier oil(s), dispersant(s), and thermally conductive particles, wherein the thermally conductive particles are a mixture of at least three distributions of thermally conductive particles, each of the at least three distributions of thermally conductive particles having an average (D50) particle size which differs from the other average particle sizes by at least a factor of 5Type: GrantFiled: July 21, 2006Date of Patent: July 29, 2008Assignee: 3M Innovative Properties CompanyInventor: Philip E. Kendall
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Publication number: 20080176097Abstract: A turbine engine component is provided which has a substrate, a yttria-stabilized zirconia coating applied over the substrate, and a molten silicate resistant outer layer. The molten silicate resistant outer layer is formed from gadolinia or gadolinia-stabilized zirconia. A method for forming the coating system of the present invention is described.Type: ApplicationFiled: January 20, 2006Publication date: July 24, 2008Inventors: Kevin W. Schlichting, Michael J. Maloney, David A. Litton, Melvin Freling, John G. Smeggil, David B. Snow
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Publication number: 20080173396Abstract: A liner for repairing damaged pipes, such as underground sewer or gas pipes is disclosed. The liner comprises a TPU coating on a fibrous mat of non-woven fabric. The TPU coating is a high heat resistance polyester TPU which allows an epoxy resin/amine to be saturated in the non-woven fabric and the cure initiated by the use of steam or hot water. The cured epoxy resin converts the liner from a flexible state to a rigid state as the liner is cured in place inside the pipe. The TPU containing liner may also be used with thermoset resins other than epoxy resins, such as polyester resins and vinyl ester resins.Type: ApplicationFiled: January 17, 2008Publication date: July 24, 2008Applicant: LUBRIZOL ADVANCED MATERIALS, INC.Inventor: Robert J. Wiessner
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Adhesion-promoted , heatsealable and peelable polyester film, process for its production and its use
Patent number: 7396578Abstract: Coextruded, biaxially oriented polyester films which have a base layer (B) and have a heatsealable outer layer (A) that can be peeled from APET/CPET and from CPET, where the outer layer (A) includes a) from 60 to 99% by weight of polyester and b) from 1 to 10% by weight of inorganic and/or organic particles with a median diameter d50 of from 2 to 8 ?m, and where c) the polyester is composed of from 12 to 89 mol % of units derived from at least one aromatic dicarboxylic acid and of from 11 to 88 mol % of units derived from at least one aliphatic dicarboxylic acid, and the non-sealable surface of the film has been rendered adhesion-promoting. The films of the invention are suitable as a packaging material for foods and other consumable items, and as a lid film for APET/CPET or CPET trays.Type: GrantFiled: November 9, 2004Date of Patent: July 8, 2008Assignee: Mitsubishi Polyester Film GmbHInventors: Herbert Peiffer, Bart Janssens, Matthias Konrad, Andreas Stopp -
Patent number: 7396582Abstract: Medical devices, and particularly intracorporeal devices for therapeutic or diagnostic uses, having a component chemically modified by plasma polymerization. The medical device comprises a substrate with a plasma polymerized functionality bonded to a surface of at least a section thereof. The plasma polymerized film on a first component of the medical device allows for bonding an agent or a second component to the first component. In one embodiment, the plasma polymerized film facilitates fusion or adhesive bonding of a first component to a second component formed of a material which is dissimilar to, incompatible with, or otherwise not readily bondable to the substrate material of the first component. In another embodiment, a bioactive agent is bonded to the plasma polymerized film on the component, for presenting or delivering the bioactive agent within a body lumen of the patient.Type: GrantFiled: April 6, 2001Date of Patent: July 8, 2008Assignee: Advanced Cardiovascular Systems, Inc.Inventors: Charles D. Claude, Jeong S. Lee
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Publication number: 20080160257Abstract: An antireflection hard coating film of the invention comprises: a transparent plastic film substrate; and at least one hard coating layer of a cured coating layer and at least one antireflection layer that are formed in this order on at least one side of the transparent plastic film substrate, wherein a hard coating layer-forming material contains 100 parts by weight of a (meth)acrylate group-containing curable compound (A) and 0.01 to 3 parts by weight of a (meth)acrylate group-containing reactive silicone (B), and an antireflection layer-forming material contains a siloxane component-containing compound, at the interface between the hard coating layer and the antireflection layer being in direct contact with each other. The antireflection hard coating film has good adhesion between the hard coating layer and the antireflection layer, high hardness, and good scratch resistance without a reduction in antireflection properties.Type: ApplicationFiled: January 13, 2006Publication date: July 3, 2008Applicant: NITTO DENKO CORPORATIONInventors: Katsunori Takada, Takayuki Shigematsu
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Publication number: 20080160266Abstract: The invention includes methods of forming a metallic coating on a substrate which contains silicon. A metallic glass layer is formed over a silicon surface of the substrate. The invention includes methods of protecting a silicon substrate. The substrate is provided within a deposition chamber along with a deposition target. Material from the deposition target is deposited over at least a portion of the silicon substrate to form a protective layer or structure which contains metallic glass. The metallic glass comprises iron and one or more of B, Si, P and C. The invention includes structures which have a substrate containing silicon and a metallic layer over the substrate. The metallic layer contains less than or equal to about 2 weight % carbon and has a hardness of at least 9.2 GPa. The metallic layer can have an amorphous microstructure or can be devitrified to have a nanocrystalline microstructure.Type: ApplicationFiled: January 14, 2008Publication date: July 3, 2008Inventors: Daniel J. Branagan, Timothy A. Hyde, James R. Fincke
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Publication number: 20080156367Abstract: The invention provides a fluoropolymer coated film comprising: a polymeric substrate film; and a fluoropolymer coating on the polymeric substrate film, the fluoropolymer coating comprising a vinyl fluoride copolymer comprised of about 40 to about 90 mole % of repeat units derived from vinyl fluoride and about 10 to about 60 mole % of repeat units derived from monomer selected from the group consisting of (a) and (b) below and mixtures thereof, with the proviso that about 0.Type: ApplicationFiled: December 21, 2007Publication date: July 3, 2008Inventors: Ronald Earl Uschold, Jian Wang, Masahiro Yamamoto
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Publication number: 20080152798Abstract: A process for treating an imaged printing form, in particular a printing form covered with amphiphilic molecules or with polymers, such as saccharides, includes applying a gum, in particular a microscopic gum layer, to the surface of the printing form in the liquid state. The gum is removed or reduced down to a remaining nanoscopic covering after a short or negligible time interval, relative to the time interval until the application of lithographic liquid, for example dampening solution or printing ink, to the surface. The removal or reduction of the gum is preferably carried out in the still liquid state, i.e. before the applied gum dries on, and preferably immediately after the application. The remaining gum covering protects the printing form against contaminants and increases its hydrophily/hydrophoby contrast. An apparatus for treating an imaged printing form, a re-imageable printing form and a machine for processing printing material, are also provided.Type: ApplicationFiled: December 18, 2007Publication date: June 26, 2008Applicant: HEIDELBERGER DRUCKMASCHINEN AGInventors: Michael Pasuch, Helge Grandt, Matthias Schlorholz
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Patent number: 7390557Abstract: A method for manufacturing a web of paper and paperboard, in which method a spray-coating technique is used for applying a web treatment substance to at least one surface of a moving web. The qualities of the web treatment substance are selected such that at least the droplet size and viscosity of the web treatment substance are controlled such as to make the thickness of the applied web treatment substance essentially equal in at least two randomly selected sample areas. According to the invention, the applied coating conforms with the surface contour of the base sheet. A paper manufactured using the method.Type: GrantFiled: March 13, 2002Date of Patent: June 24, 2008Assignee: Metso Paper, Inc.Inventors: Markku Hämäläinen, Vilho Nissinen
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Publication number: 20080138610Abstract: The invention relates to a process for production of foils or sheets composed of thermoplastic with electrically conductive coating by means of the following steps of a process: a) single-side coating of a backing foil composed of a thermoplastic with a lacquer composition based on silicon and comprising inorganic semiconductor particles, b) extrusion of an extrudate of a thermoplastic, c) bringing the coated side of the backing foil and the extrudate of the extruded thermoplastic together in the nip of the polishing stack, d) peeling of the backing foil from the composite, whereupon the coating of the backing foil remains on the extruded thermoplastic, e) if appropriate, cooling of the plastics web to ambient or room temperature. The invention further relates to the extruded and coated foils and sheets, and also to their uses.Type: ApplicationFiled: February 10, 2006Publication date: June 12, 2008Applicant: Roehm GmbHInventors: Achim Neuhauser, Gunther Dickhaut-Bayer, Christoph Krohmer, Patrick Becker, Rolf Neeb, Ghirmay Seyoum
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Publication number: 20080124542Abstract: A Ni-based first material is deposited on a substrate by electroless plating. A Zn-based second material is deposited on the first material. One or more components of at least one of the first and second materials are diffused into the other. The diffusion creates a ZnNi alloy layer enhancing corrosion resistance.Type: ApplicationFiled: November 26, 2007Publication date: May 29, 2008Applicant: UNITED TECHNOLOGIES CORPORATIONInventor: Thomas R. Hanlon
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Patent number: 7378143Abstract: The invention relates to a textured surface covering having a hot melt wear layer without distortion of the visual image of the textured substrate. The wear layer substantially follows the contours of the substrate with minimum change in thickness of the wear layer over the textured surface and provides an aesthetically pleasing three dimensional appearance to the textured surface of the substrate. The wear layer exhibits significant clarity and visual depth, as well as improved maintenance (cleanability) properties. The resulting product has a visual image clarity reflecting any texture in the substrate including very light reflective (lenticular moray) embossings.Type: GrantFiled: September 10, 2003Date of Patent: May 27, 2008Assignee: AWI Licensing CompanyInventors: Donald E. Schneider, William M. McQuate, Peter A. Christie
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Publication number: 20080113187Abstract: An object of the present invention is to provide a thermoplastic resin composition, an extruded sheet and a copper clad laminate excellent in processability such as extrusion processability and injection moldabilities, solder heat resistance and mechanical properties such as bending properties, durability and drilling processability and satisfying low dielectric loss necessary for high frequency band telecommunication parts. The present invention relates to a shaped article composed of a resin composition prepared by adding a specific graphite to a resin composition containing (a) a polyarylene sulfide resin and (b) a polyphenylene ether resin as main components, and a multilayer extruded sheet comprising an inner layer of a resin composition prepared by adding a metal oxide to a resin composition containing (a) a polyarylene sulfide resin and (b) a polyphenylene ether resin as main components and an outer layer of a resin composition to which no metal oxide is added.Type: ApplicationFiled: February 2, 2006Publication date: May 15, 2008Inventors: Kaoru Toyouchi, Yoshikuni Akiyama
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Patent number: 7368494Abstract: The present invention provides an emulsion composition for vibration damping materials which is capable of giving water-based vibration damping materials exhibiting very satisfactory thermal drying characteristics and vibration damping properties through improved dispersibility and stability and an emulsion composition for chipping-resistant materials which is capable of giving water-based chipping-resistant materials exhibiting satisfactory thermal drying characteristics and chipping-resistant properties. It also is directed to an emulsion composition for vibration damping materials which comprises an emulsion obtained by polymerizing a monomer composition containing an unsaturated carboxylic acid monomer as an essential component and a crosslinking agent.Type: GrantFiled: October 18, 2002Date of Patent: May 6, 2008Assignee: Nippon Shokubai Co., Ltd.Inventors: Shigeyasu Morihiro, Yukihiro Miyawaki
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Patent number: 7368161Abstract: Color-stable, pigmented optical bodies comprising a single or multiple layer core having at least one layer of a thermoplastic polymer material. The thermoplastic polymer material has dispersed within it a particulate pigment. The optical bodies generally possess high clarity and low haze and exhibit a transmission of light within a wavelength band of interest within the visible spectrum of from about 10 to about 90 percent.Type: GrantFiled: August 23, 2004Date of Patent: May 6, 2008Assignee: 3M Innovative Properties CompanyInventors: Daniel J. McGurran, Robert L. Brott, James A. Olson
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Publication number: 20080102241Abstract: To present a surface protecting film low in peeling strength (rewinding force) on own back side even by using a rubber material pressure-sensitive adhesive, and excellent in adhesion reliance on an adherend, and an optical film using such surface protecting film. A surface protecting film having a pressure-sensitive adhesive layer laminated at one side of a base layer, and a backside treatment layer at other side of the base layer, in which the pressure-sensitive adhesive layer is formed of a rubber material, and the backside treatment layer is formed of an acrylic silicone graft polymer.Type: ApplicationFiled: October 30, 2007Publication date: May 1, 2008Inventors: Takumi Yutou, Shinichi Takada, Mitsushi Yamamoto, Kazuhito Okumura
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Patent number: 7354651Abstract: An article comprising a silicon-containing substrate, a silicide-containing bond coat layer overlying the substrate, and an environmental barrier coating (EBC) overlying the bond coat layer, wherein the EBC comprises a corrosion resistant outer layer comprising a corrosion resistant metal silicate. A process is also provided for forming the corrosion resistant outer layer over the silicide-containing bond coat layer.Type: GrantFiled: June 13, 2005Date of Patent: April 8, 2008Assignee: General Electric CompanyInventors: Brian Thomas Hazel, Irene Spitsberg, Brett Allen Boutwell
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Patent number: 7344771Abstract: A method for a surface treatment of a substrate comprises providing a protective layer having a solubility parameter different from that of an adhesive by 1 or less on an bonding surface of a substrate before bonding the substrate with the adhesive.Type: GrantFiled: April 29, 2004Date of Patent: March 18, 2008Assignee: Tomy IncorporatedInventors: Masao Kubo, Tomohiko Kawasaki
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Patent number: 7341795Abstract: The invention provides a Fe—Cr alloy structure containing Cr of about 6% or more by mass but about 25% or less by mass, having a corrosion-resistant paint film containing metal powder having ionization tendencies greater than iron, with a content of the metal powder of about 20% or more by volume but about 60% or less by volume in a dry paint film, with a dry film thickness of about 5 ?m or more but about 100 ?m or less; and a manufacturing method thereof; whereby excellent corrosion resistance and excellent adhesion is provided.Type: GrantFiled: June 23, 2003Date of Patent: March 11, 2008Assignee: JFE Steel CorporationInventors: Yoshihiro Yazawa, Osamu Furukimi, Yasushi Kato, Sadao Hasuno
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Publication number: 20080057275Abstract: A method of reducing accelerated metal loss from the inner refractory metal of a component of a glass making system. The method utilizes a sacrificial metal member which saturates free volume regions surrounding the component with an oxide vapor of the sacrificial metal member.Type: ApplicationFiled: August 31, 2006Publication date: March 6, 2008Inventors: Paul Richard Grzesik, David Myron Lineman, William Brashear Mattingly
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Patent number: 7338699Abstract: In film-forming devices and plasma-processing devices, filmy matter adheres to the surfaces of the inner parts and it peels to cause dust and particles in the devices. In the devices, the dust and particles contaminate the objects for film formation thereon or the objects to be processed with plasma. For preventing the objects from being contaminated with them, the inner parts of the devices must be frequently exchanged every time when they have received any minor filmy matter thereon, and this lowers the productivity in the devices. When a modified glass part of which the surface is modified with spherical or bell-like island projections having a width and a height of from a few ?m to a few hundreds ?m is used in a film-forming device and in a plasma-processing device, then its ability to hold the filmy substance having adhered thereto is good and its resistance to plasma is also good.Type: GrantFiled: October 30, 2003Date of Patent: March 4, 2008Assignee: Tosoh CorporationInventors: Koyata Takahashi, Masanori Kohgo, Osamu Matsunaga
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Patent number: 7329453Abstract: Coextruded, biaxially oriented polyester films which have a white base layer (B) and have a heatsealable outer layer (A) that can be peeled from APET/CPET and from CPET, where the outer layer (A) includes a) from 80 to 99% by weight of polyester and b) from 1 to 10% by weight of inorganic and/or organic particles with a median diameter d50 of from 2.5 to 12 ?m, and where c) the polyester is composed of from 12 to 89 mol % of units derived from at least one aromatic dicarboxylic acid and of from 11 to 88 mol % of units derived from at least one aliphatic dicarboxylic acid, and d) the ratio calculated from the particle size d50 of the particles and the layer thickness dA of the outer layer (A) is greater than or equal to 1, and the base layer (B) comprises an inorganic white pigment and/or a polymer incompatible with polyester. The films of the invention are suitable as a packaging material for foods and other consumable goods or as a lid film for APET/CPET or CPET trays.Type: GrantFiled: November 9, 2004Date of Patent: February 12, 2008Assignee: Mitsubishi Polyester Film GmbHInventors: Herbert Peiffer, Bart Janssens, Gottfried Hilkert, Paul Broemmel
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Patent number: 7311981Abstract: A gas turbine part comprises a superalloy metal substrate, a bonding underlayer formed on the substrate and comprising an intermetallic compound of aluminum, nickel, and platinum, and a ceramic outer layer anchored on the alumina film formed on the bonding underlayer. The bonding underlayer essentially comprises an Ni—Pt—Al ternary system constituted by an aluminum-enriched ?-NiPt type structure, in particular an Ni—Pt—Al ternary system having a composition NizPtyAlx in which z, y, and x are such that 0.05?z?0.40, 0.30?y?0.60, and 0.15?x?0.40.Type: GrantFiled: October 28, 2004Date of Patent: December 25, 2007Assignee: SNECMAInventors: Bertrand Saint Ramond, Manuel Silva, John Nicholls, Maxime Carlin
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Patent number: 7297397Abstract: A method for applying a decorative metal finish to a substrate is provided which includes the following steps. The method employs depositing a thermally cured leveling layer overlying the substrate, and then subsequently a radiation-cured layer overlying the leveling layer. A decorative metallic layer then is deposited overlying the radiation-cured layer, which in a preferred embodiment is selected to provide a strong adhesive bond to the deposited decorative metal layer. A layered structure made by the foregoing method also is provided.Type: GrantFiled: July 22, 2005Date of Patent: November 20, 2007Assignee: NPA Coatings, Inc.Inventor: Marshall Leininger
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Patent number: 7294407Abstract: A laminated sheeting and method for making the sheeting. The sheeting is a metal composite sheeting with a single metal sheet. The sheeting is relatively lightweight and inexpensive and can manufactured rapidly in a continuous process. The sheeting is especially designed for use in applications requiring lightweight materials such as finish for vehicles, trailers, caravans, and buildings.Type: GrantFiled: June 8, 2006Date of Patent: November 13, 2007Assignee: Euramax Coated Products B.V.Inventors: Hubertus Emannuel Joannes Marie Meuwissen, Ferdinand Bernhard Wilhelm Aquina
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Patent number: 7273653Abstract: A resin film of a two-layer-construction comprising: (a) a resin layer R1 including a non-stretched resin film which contains a thermoplastic polyester resin containing 3 to 30 percent by weight in a weight fraction in the entire resin of a granular resin with a grain diameter of 0.1 to 5 ?m, the granular resin being a modified polyolefin resin containing 2 to 20 percent by weight of a functional group derived from carboxylic acid in terms of carboxylic acid, and (b) a polyester resin layer R0 containing at least one of polyethylene terephthalate and isophthalic acid copolymerized polyethylene terephthalate, as a basic skeleton, wherein the resin layer R1 and the resin layer R2 are laminated to each other.Type: GrantFiled: November 18, 2005Date of Patent: September 25, 2007Assignee: JFE Steel CorporationInventors: Yasuhide Yoshida, Hiroki Iwasa, Hiroshi Kubo, Takeshi Suzuki, Akihiro Furuta, Keiji Sugawara, Masaaki Yamashita
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Patent number: 7273661Abstract: This invention is directed to polyimide films having a carbon nanotube filler to provide a surface resistivity in a range from 50 ohm/square to 1.0×1015 ohms/square. The electrically conductive polyimides of the present invention have an excellent balance of properties relative to conventional polyimides having a conductive filler, due at least in part to the film's water content, degree of imidization and polymer orientation.Type: GrantFiled: July 2, 2003Date of Patent: September 25, 2007Assignee: DuPont Toray Co., Ltd.Inventors: Hideki Moriyama, Kenji Uhara
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Patent number: 7267850Abstract: The invention relates to display and protective articles having a fluorochemical surface layer, and methods of making such articles. The invention also relates to fluoropolyether acrylate compositions.Type: GrantFiled: July 19, 2006Date of Patent: September 11, 2007Assignee: 3M Innovative Properties CompanyInventors: William D. Coggio, Thomas P. Klun, Mark J. Pellerite, George G. I. Moore, Cheryl L. S. Eisbernd, Sharon Wang, Richard S. Buckanin, Christopher B. Walker, Jr., Naiyong Jing, Zai-Ming Qiu
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Patent number: 7267864Abstract: The present invention provides an image supporting material for fixably supporting a color toner image, the material including a base material, a light scattering layer provided on the base material and containing a white pigment and a thermoplastic resin, and a color toner receptive layer provided on the light scattering layer and containing at least a thermoplastic resin, wherein the thermoplastic resin in the light scattering layer is constituted of a polyolefin or a polyolefinic copolymer having a temperature, at which viscosity becomes 5×103 Pa·s, of 100° C. or higher, and the thermoplastic resin in the color toner receptive layer is constituted of a resin obtained by melt mixing of a crystalline polyester resin and an amorphous resin and having a temperature, at which viscosity becomes 103 Pa·s, equal to or higher than 65° C. but lower than 80° C.Type: GrantFiled: September 15, 2004Date of Patent: September 11, 2007Assignee: Fuji Xerox Co., Ltd.Inventors: Osamu Ide, Shigeru Hayashi, Katsumi Daimon
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Patent number: 7223459Abstract: This invention relates to a coextruded, transparent, biaxially oriented polyester film comprising a base layer (B) and a heatsealable top layer (A) which is peelable from at least CPET, the heatsealable and peelable top layer (A) consisting of a) 80–98 % by weight of polyester and b) 2–10 % by weight of inorganic and/or organic particles having an average diameter d50 of from 2.5 to 12.0 ?m (based on the mass of the top layer (A)), wherein c) the polyester is composed of 12–89 mol % of units derived from at least one aromatic dicarboxylic acid and 11–88 mol % of units derived from at least one aliphatic dicarboxylic acid, the sum of the dicarboxylic acid-derived molar percentages being 100, d) the ratio of particle diameter d50 and layer thickness dA of the top layer (A) being greater than/equal to 1.0 and e) the layer thickness of the top layer (A) dA being from 2.3 to 10.0 ?m. The invention further relates to a process for producing the film and to its use.Type: GrantFiled: September 29, 2004Date of Patent: May 29, 2007Assignee: Mitsubishi Polyester Film GmbHInventors: Herbert Peiffer, Bart Janssens, Gottfried Hilkert, Matthias Konrad
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Patent number: 7214433Abstract: The present invention is a laminate article comprising at least three layers of plasticized polyvinylbutyral (PVB) sheet, wherein at least one layer of the laminate is a stiff PVB sheet and at least two layers are soft PVB sheets. A laminate article of the present invention is useful for providing increased protection from damages occurring to automobiles, buildings, and windows by virtue of exposure of same to, for example, hurricane force winds, impact from debris propelled by high-force winds, or by intentional impact against windows comprising the laminates of the present invention.Type: GrantFiled: May 15, 2003Date of Patent: May 8, 2007Assignee: E. I. du Pont de Nemours and CompanyInventors: Bert C. Wong, C. Anthony Smith
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Patent number: 7211324Abstract: A laminate film having heat shielding property and jet blackness with clearness can be obtained by the steps of: applying a heat shielding coating (I) containing a compound which does not absorb infrared radiation and having a heat shielding function to form the corresponding heat cured or uncured film; applying thereto a black base coating (A) containing a perylene black pigment, and/or an azomethine pigment, and/or an azo dye to form the corresponding film; applying a color clear coating (B) containing a black dye onto the heat cured or uncured film of the black base coating (A) to form the corresponding film; applying thereto a clear coating (C) to form the corresponding film; and heat curing a laminate film having the films of the heat shielding coating (I), the black base coating (A), the color clear coating (B) and the clear coating (C) stacked one after another.Type: GrantFiled: March 6, 2003Date of Patent: May 1, 2007Assignee: Kansai Paint Co., Ltd.Inventors: Isao Kamimori, Yutaka Masuda, Takaaki Kato, Hiroyuki Nagano
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Patent number: 7211306Abstract: Coextruded, biaxially oriented polyester films which have a base layer (B) and have a heatsealable outer layer (A) that can be peeled from APET/CPET and from CPET, where the outer layer (A) includes a) from 80 to 98% by weight of polyester and b) from 2 to 10% by weight of inorganic and/or organic particles with a median diameter d50 of from 3 to 12 ?m, and where c) the polyester is composed of from 12 to 89 mol % of units derived from at least one aromatic dicarboxylic acid and of from 11 to 88 mol % of units derived from at least one aliphatic dicarboxylic acid, and d) the ratio calculated from the particle size d50 of the particles and the layer thickness dA of the outer layer (A) is greater than or equal to 1.5, and the shrinkage of the films, at least in one direction, is more than 5%. The films of the invention are especially suitable, owing to their property of self-venting, as a lid film for APET/CPET or CPET trays.Type: GrantFiled: November 9, 2004Date of Patent: May 1, 2007Assignee: Mitsubishi Polyester Film GmbHInventors: Herbert Peiffer, Bart Janssens, Gottfried Hilkert, Matthias Konrad