Physical Dimension Specified Patents (Class 428/220)
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Patent number: 10147824Abstract: A capacitance diode or variable capacitance diode includes first and second electrodes and a layer configuration disposed in contact-making fashion between the two electrodes. The layer configuration has, one after the other in a direction from the first electrode towards the second electrode, a layer formed of a ferroelectric material and an electrically insulating layer formed of a dielectric material having electrically charged defects. A method for producing a capacitance diode or a variable capacitance diode, a storage device and a detector including a capacitance diode or a variable capacitance diode are also provided.Type: GrantFiled: January 26, 2015Date of Patent: December 4, 2018Assignee: Helmholtz-Zentrum Dresden-Rossendorf e.V.Inventors: Heidemarie Schmidt, Ilona Skorupa, Slawomir Prucnal, Danilo Buerger, Agnieszka Bogusz, Laveen Selvaraj
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Patent number: 10115987Abstract: A state detection device for fuel cell includes a supposed high-frequency impedance value setting unit configured to set a supposed high-frequency impedance value on the basis of an impedance measurement value belonging to an arc region of an impedance curve of the fuel cell, an actually measured high-frequency impedance value calculation unit configured to obtain an actually measured high-frequency impedance value on the basis of an impedance measurement value belonging to a non-arc region of the impedance curve of the fuel cell, and an ionomer resistance estimation unit configured to estimate a value obtained by subtracting the actually measured high-frequency impedance value from the supposed high-frequency impedance value as an ionomer resistance value.Type: GrantFiled: March 3, 2015Date of Patent: October 30, 2018Assignee: NISSAN MOTOR CO., LTD.Inventors: Toshikazu Kotaka, Tetsuya Aoki
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Patent number: 10099457Abstract: An adhesive tape, especially for jacketing elongate material such as cable looms in a motor vehicle, having a carrier material which is provided at least on one side with an adhesive coating, characterized in that the carrier material consists of a laminate, the laminate being formed from a textile carrier in the form of a staple fiber web or a spunbonded web and from a film which is located on the underside of the textile carrier and is made preferably of polyolefins, TPU or PVC such as plasticized PVC, more preferably of polyolefins, the film having a thickness of 15 to 80 ?m.Type: GrantFiled: March 16, 2012Date of Patent: October 16, 2018Assignee: TESA SEInventors: Michael Siebert, Dennis Seitzer
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Patent number: 10086586Abstract: Provided is a composite Al material for a drawn and ironed can from which a drawn and ironed can having brightness can be formed. In a resin coated metal plate used for forming a drawn and ironed can, a first resin layer (20) having a thickness of 0.02 to 2 ?m is formed on a surface of an Al plate 10 which forms an outer surface of the can, and a second resin layer 30 having a thickness of 1 to 40 ?m is formed on a surface of the Al plate 10 which forms an inner surface of the can. In a penetration test using a TMA device, an insertion amount of a quartz pin when a load of 5 g is applied to the first resin layer at a temperature of 100° C. is 20% or less of a film thickness of the first resin layer. Further, the first resin layer has a room temperature of 10 N/mm2 or more.Type: GrantFiled: March 26, 2010Date of Patent: October 2, 2018Assignee: TOYO KOHAN CO., LTD.Inventors: Takaaki Okamura, Hiroaki Togo, Takashi Sugimura
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Patent number: 10077205Abstract: Described herein are alkali-free, boroalumino silicate glasses exhibiting desirable physical and chemical properties for use as substrates in flat panel display devices, such as, active matrix liquid crystal displays (AMLCDs) and active matrix organic light emitting diode displays (AMOLEDs). In accordance with certain of its aspects, the glasses possess good dimensional stability as a function of temperature.Type: GrantFiled: May 13, 2015Date of Patent: September 18, 2018Assignee: Corning IncorporatedInventors: Bradley Frederick Bowden, Adam James Ellison, Ellen Anne King
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Patent number: 10072186Abstract: A tackifying resin includes a farnesene-based polymer having monomeric units derived from a farnesene monomer and one or more optional comonomers selected from the group consisting of dienes, branched mono-olefins, and vinyl aromatics and has a softening point greater than or equal to 80 degrees Celsius. A method of making the farnesene-based polymer includes combining a farnesene monomer and a solvent and optionally adding one or more comonomers selected from the group consisting of dienes, branched mono-olefins, and vinyl aromatics, to provide a monomer feed, and polymerizing the monomer feed by combining the monomer feed with a Friedel-Crafts catalyst in a vessel. The tackifying resin may be combined with an elastomer to form a hot melt adhesive composition.Type: GrantFiled: July 31, 2015Date of Patent: September 11, 2018Assignee: Fina Technology, Inc.Inventors: Keith A. Nelson, Anaïs Pierre-Justin, Nestor P. Hansen
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Patent number: 10059819Abstract: The present invention relates to a biaxially stretched article obtained by stretching a thermoplastic composition in a machine direction and a transverse direction at elevated temperature, said thermoplastic composition comprising a polyolefin phase containing at least one polyolefin, a starch phase containing thermoplastic starch, and at least one compatibiliser, wherein the article has a layered morphology with alternating layers of starch phase and polyolefin phase, said layers of starch phase and polyolefin phase extending in machine direction and transverse direction.Type: GrantFiled: May 30, 2013Date of Patent: August 28, 2018Assignee: SAUDI BASIC INDUSTRIES CORPORATIONInventors: Maria Soliman, Johannes Peter Antonius Martens, Frits Pieter Eduard Anton De Jong
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Patent number: 10040919Abstract: A multi-layer biaxially oriented polyester (BOPET) film having at least one BOPET film layer and at least one coating layer comprising a polyester polymer and particles that are partially or fully embedded in the coating layer is described herein. The particles have an average particle size of about 4 to 8 microns, the coating layer has a gloss of 25 GU or less measured by a 60 degree glossmeter, and the paint adhesion crosshatch test value of the BOPET film as per ASTM D3359-09 is 10% or less.Type: GrantFiled: January 31, 2016Date of Patent: August 7, 2018Assignee: TORAY PLASTICS (AMERICA) INC.Inventor: John Fitch
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Patent number: 10040975Abstract: A method of separating two substrates bonded with a redetachable, at least single-sidedly pressure-sensitive adhesive strip composed at least of a) a core layer which has a breaking extension of at least 300%, b) an outer carrier layer which has a breaking extension of not more than 120% and which at least sectionally is connected to the core layer such that it separates from the core layer when the latter is extensionally stretched, and c) a first adhesive layer which is applied at least sectionally to the side of the outer carrier layer that is opposite the side connected to the core layer, in which the core layer is stretched in the direction of the bond plane, starting from a region which has been made nonadhesive, until the core layer releases from at least one of the outer carrier layers so that the two substrates are separated from one another.Type: GrantFiled: January 28, 2016Date of Patent: August 7, 2018Assignee: TESA SEInventors: Thorsten Krawinkel, Andreas Junghans
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Patent number: 10040889Abstract: The present invention relates to a liquid (meth)acrylic syrup, its method of polymerization and article obtained thereof. In particular the present invention deals with a liquid (meth)acrylic syrup comprising an initiation system for polymerization at low temperature. More particularly the present invention relates to a liquid (meth)acrylic syrup comprising an initiator system for polymerization at low temperature, said initiating system comprises at least one accelerator, at least one organic aldehyde, at least one peracid and at least one liquid peroxy compound; an impregnation process for a fibrous substrate, the liquid (meth)acrylic syrup for implementing this process, and the obtained impregnated fibrous substrate. The impregnated fibrous substrate is suitable for manufacturing mechanical or structured parts or articles.Type: GrantFiled: April 25, 2014Date of Patent: August 7, 2018Assignee: ARKEMA FRANCEInventors: Pierre Gerard, Daniel Callin
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Patent number: 10035108Abstract: A composite membrane comprising: a) a porous support; b) a gutter layer; and c) a discriminating layer which satisfies Formula (1): wherein: Ø is <4; x is the arithmetic mean of N measurements of the thickness of the discriminating layer and has a value of between 30 and 150 nm; N is at least 100; xlow_meas is the thickness in nm of an individual measurement of thickness within the N measurements; x>xlow_meas>0; and n is the number of individual thickness measurements where x>xrow_meas, >0 ? = x _ ( N - n ) ? ( n - ? i = 1 n ? ? ( 1 - 1 x low meas ) ) Formula ? ? ( 1 )Type: GrantFiled: September 30, 2014Date of Patent: July 31, 2018Assignees: Fujifilm Manufacturing Europe B.V., Fujifilm CorporationInventors: Mayur Dalwani, Shigehide Itoh, Erik Vermeer, Maarten Meijlink, Yujiro Itami
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Patent number: 10030085Abstract: A resin composition for a solar cell encapsulant containing an ethylene.?-olefin copolymer and an organic peroxide or a silane coupling agent or the like, and having superior heat resistance, transparency, flexibility and adhesion property to a glass substrate, as well as good balance between rigidity and cross-linking efficiency, the solar cell encapsulant and a solar cell module using the same. It is provided by a resin composition for the solar cell encapsulant characterized by containing the ethylene.?-olefin copolymer (A) having the characteristics of the following (a1) to (a5), and the organic peroxide (B) and/or the silane coupling agent (C). (a1) a density of 0.860 to 0.920 g/cm3 (a2) a ratio, (Mz/Mn), of Z average molecular weight (Mz) and number average molecular weight (Mn) determined by a gel permeation chromatography (GPC), of 8.0 or less (a3) a melt viscosity (?*1) measured at 100° C. under a shear rate of 2.43×10 s?1 of 1.2×105 poise or more (a4) a melt viscosity (?*2) measured at 100° C.Type: GrantFiled: June 23, 2011Date of Patent: July 24, 2018Assignee: Japan Polyethylene CorporationInventors: Takahiro Amamiya, Tamami Onaka
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Patent number: 10017854Abstract: A gas barrier film includes a substrate film and an inorganic layer, in which the inorganic layer includes Si, N, H, and O, the inorganic layer includes a uniform region having a thickness of more than 5 nm at the center in a thickness direction, in the uniform region, a ratio of Si, N, H, and O is uniform and an O proportion is low, and either or both interface-contact regions of the inorganic layer are oxygen-containing regions in which the O proportion represented by the expression “O Proportion: (Number of O/Total Number of Si, N, and O)×100%” increases in a direction from the uniform region side to an interface and in which a variation of the O proportion per unit thickness is 2%/nm to 8%/nm.Type: GrantFiled: September 20, 2016Date of Patent: July 10, 2018Assignee: FUJIFILM CorporationInventors: Seigo Nakamura, Yoshihiko Mochizuki, Atsushi Mukai
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Patent number: 10011716Abstract: The present invention relates to a copolycarbonate resin composition comprising a copolycarbonate in which a specific siloxane compound is introduced in a main chain of the polycarbonate, and a UV stabilizer. Since the present copolycarbonate resin composition has excellent weather resistance, the article prepared by using this composition exhibits less deteriorated surface quality and physical properties caused by ultraviolet rays or the like when exposed to the outside.Type: GrantFiled: December 3, 2015Date of Patent: July 3, 2018Assignee: LG Chem, Ltd.Inventors: Un Ko, Hyong Min Bahn, Young Young Hwang, Jung Jun Park, Moo Ho Hong, Ki Jae Lee, Byoung Kyu Chun, Young Wook Son, Tae Yun Ko
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Patent number: 10000667Abstract: A multilayer film includes a protective layer, a color layer and an adhesive layer, with a molding film disposed between either of the adjoining pairs of layers or on an opposite surface of the protective layer to the color layer, wherein the protective layer contains a polyurethane resin (U) formed at least from an active hydrogen component (A) and an organic isocyanate component (B) and having a polycarbonate skeleton with an alicyclic hydrocarbon group and conditions (1) and/or (2) are satisfied: (1): the polyurethane resin (U) is a polyurethane resin (U1) having an alkoxysilyl and/or a silanol group in a molecule, (2): the protective layer contains a compound (X) having a glycidyl ether and an alkoxysilyl and/or a silanol group, and the polyurethane resin (U) is a polyurethane resin (U2) having an amino group or a carboxyl group and/or a salt thereof.Type: GrantFiled: April 5, 2017Date of Patent: June 19, 2018Assignees: Toray Industries, Inc., Sanyo Chemical Industries, Ltd.Inventors: Katsuhiro Minomo, Kentaro Mori, Yosuke Matsui
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Patent number: 10000410Abstract: Alkali aluminosilicate glasses that are ion exchangeable to high compressive stresses, have fast ion exchange kinetics, and high intrinsic damage resistance. The glasses achieve all of the above desired properties either with only small amounts of P2O5 (<1 mol %) or without addition of any P2O5.Type: GrantFiled: November 18, 2014Date of Patent: June 19, 2018Assignee: CORNING INCORPORATEDInventors: Matthew John Dejneka, John Christopher Mauro
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Patent number: 9994002Abstract: The present disclosure provides a polymer composition comprising: at least one low density polyethylene (LDPE); at least one linear low density polyethylene (LLDPE); and a nucleating agent in an amount in the range of 1.5% to 3.0% w/w of the total weight of the composition; wherein the low density polyethylene and the linear low density polyethylene are in a ratio in the range of 1:1 to 3:1 w/w. The present disclosure also provides a polyethylene film comprising the polymer composition. The present disclosure further provides high clarity laminates comprising the polyethylene film. The present disclosure also provides a process for the preparation of the laminate.Type: GrantFiled: May 23, 2012Date of Patent: June 12, 2018Assignee: Essel Propack Ltd.Inventors: Satya Prasad Bhattacharya, Mrinal Kanti Banjerjee
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Patent number: 9982130Abstract: A thermoplastic composition comprises, based on the total weight of the polymers in the thermoplastic composition, a polycarbonatesiloxane-arylate; 2 to 15 wt % or 2 to 8 wt % or 1 to 4 wt % of a core-shell impact modifier; a flame retardant comprising a bromine-containing polymer or oligomer effective to provide 1.5 wt % to 5 wt % of bromine; an aromatic organophosphorus compound, effective to provide 0.1 to 1 wt % of phosphorus, or a combination comprising at least one of the foregoing; and optionally 0 to 80 wt % or 0 to 60 wt % of a polyetherimide.Type: GrantFiled: August 20, 2015Date of Patent: May 29, 2018Assignee: SABIC GLOBAL TECHNOLOGIES B.V.Inventors: Paul Dean Sybert, Jian Zhou, Laura Mely Ramírez, Yuanqing He, Jinfeng Zhuge, Hao Zhou
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Patent number: 9975782Abstract: Disclosed herein are a SiOx nanoparticle manufacturing apparatus that can not only manufacture a SiOx nanoparticle in large quantities but also prevent a silicon melt residue from being stuck and solidified on an inner bottom surface of a crucible by designing a sliding type tapping structure, and a SiOx nanoparticle manufacturing method using the same.Type: GrantFiled: February 13, 2013Date of Patent: May 22, 2018Assignee: KOREA INSTITUTE OF ENERGY RESEARCHInventors: Joon-Soo Kim, Bo-Yun Jang, Jin-Seok Lee
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Patent number: 9966249Abstract: A silicon carbide semiconductor substrate includes a first main surface and a second main surface opposite to the first main surface. The first main surface has a maximum diameter of more than 100 mm, and the silicon carbide semiconductor substrate has a thickness of not more than 700 ?m. A dislocation density is not more than 500/mm2 at an arbitrary region having an area of 1 mm2 in a region within 5 mm from an outer circumferential end portion of the first main surface toward a center of the first main surface. Accordingly, there is provided a silicon carbide semiconductor substrate allowing for suppression of generation of cracks.Type: GrantFiled: August 11, 2014Date of Patent: May 8, 2018Assignee: Sumitomo Electric Industries, Ltd.Inventors: So Tanaka, Kyoko Okita, Taro Nishiguchi, Ryosuke Kubota, Kenji Kanbara
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Patent number: 9951234Abstract: A coating-extender and adhesion-promoting composition is provided that comprises a plurality of glass particles having an adhesion-promoting compound deposited thereon. Various coatings, especially inks, can be formulated with the coating-extender composition so as to reduce the coating's requirements of more expensive components such as monomers, oligomers, resins, and pigment.Type: GrantFiled: March 10, 2017Date of Patent: April 24, 2018Inventor: Donald D. Sloan
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Patent number: 9955574Abstract: A copper foil composite comprising a copper foil and a resin layer laminated thereon, satisfying an equation 1: (f3×t3)/(f2×t2)=>1 wherein t2 (mm) is a thickness of the copper foil, f2 (MPa) is a stress of the copper foil under tensile strain of 4%, t3 (mm) is a thickness of the resin layer, f3 (MPa) is a stress of the resin layer under tensile strain of 4%, and an equation 2: 1<=33f1/(F×T) wherein f1 (N/mm) is 180° peeling strength between the copper foil and the resin layer, F(MPa) is strength of the copper foil composite under tensile strain of 30%, and T (mm) is a thickness of the copper foil composite, wherein a Cr oxide layer is formed at an coating amount of 5 to 100 ?g/dm2. is formed on a surface of the copper foil on which the resin layer is not laminated.Type: GrantFiled: January 13, 2012Date of Patent: April 24, 2018Assignee: JX Nippon Mining & Metals CorporationInventors: Koichiro Tanaka, Kazuki Kammuri
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Patent number: 9938416Abstract: Thermally produced graphenic carbon particles for use as absorptive pigments are disclosed. The pigments may be used in coatings and bulk articles to provide favorable absorbance characteristics at various wavelengths including visible and infrared regions.Type: GrantFiled: February 23, 2017Date of Patent: April 10, 2018Assignee: PPG Industries Ohio, Inc.Inventors: Noel R. Vanier, Eldon L. Decker, Stephen B. Istivan, Cheng-Hung Hung, Gina R. Bonnett
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Patent number: 9938406Abstract: A sheet for thermoforming made of a polylactic acid resin composition containing a polylactic acid-based resin, a plasticizer, and a crystal nucleating agent, wherein the sheet has a thickness of from 0.1 to 1.5 mm, and wherein Re (cal) calculated by the following formula (A): Re (cal)=Re (obs)/d×10?6 (A), wherein Re (obs) is a phase difference (nm) measured at a wavelength selected from wavelengths of from 380 to 780 nm, and d is a thickness (mm) of the sheet, is within the range of 0.001×10?3?Re(cal)?1×10?3. The sheet for thermoforming of the present invention has a wide moldable temperature region, so that the sheet can be suitably used in various applications such as food containers, packaging materials for daily sundries and household electric appliances, industrial trays of industrial parts, and the like.Type: GrantFiled: May 14, 2013Date of Patent: April 10, 2018Assignee: KAO CORPORATIONInventors: Ryoichi Hashimoto, Munehisa Okutsu, Hirofumi Nakanishi
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Patent number: 9933550Abstract: Disclosed is a coated metallic material having a high total light reflectance and excellent moldability. Also disclosed is a method for producing the coated metallic material. Further disclosed is a molded coated metallic article. The coated metallic material is characterized by comprising a coating layer having at least three layers composed of a primer layer, an intercoating layer and a top layer, wherein the intercoating layer contains rutile-type titanium oxide in an amount of 35 to 70% in terms of a solid material concentration by volume and also contains a polyester resin (A) having a number average molecular weight of 19000 to 28000 as a binder resin component, and wherein the polyester resin (A) is contained in the binder at a concentration of 20 mass % or more. In the coated metallic material, an interface between the intercoating layer and the top layer has a center-line average roughness (Ra) of 0.Type: GrantFiled: December 2, 2009Date of Patent: April 3, 2018Assignee: NIPPON STEEL & SUMITOMO METAL CORPORATIONInventors: Tomoaki Hosokawa, Kohei Ueda, Ikuya Inoue, Yuki Obara
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Patent number: 9932451Abstract: The present invention is a polyester composition for a masterbatch, which comprises a polyester, a magnesium compound, an alkali metal compound and a phosphorus compound, wherein magnesium atoms, alkali metal atoms and phosphorus atoms are contained in amounts of 400 to 2700 ppm by mass, 40 to 270 ppm by mass and 200 to 1700 ppm by mass, respectively, in the polyester composition, the melt resistivity of the polyester composition is 0.005×108 to 0.05×108 ?·cm, and few contaminant particles are observed in the polyester composition under specified conditions. The polyester composition for a masterbatch has a satisfactorily low melt resistivity, contains few contaminant particles, and has an excellent color hue and excellent thermal stability.Type: GrantFiled: April 8, 2015Date of Patent: April 3, 2018Assignee: TOYOBO CO., LTD.Inventors: Kunihiro Maeda, Hideto Ohashi, Satoru Nakagawa
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Patent number: 9931797Abstract: A method for manufacturing an optical film includes molding a sheet-shaped rubber-containing thermoplastic resin composition discharged in a molten state from a die outlet of an extruder by inserting the composition between a pair of smoothing rollers including an elastic roller, wherein a melt viscosity ? of the rubber-containing thermoplastic resin composition as measured at a temperature of the rubber-containing thermoplastic resin composition during the discharge from a die and a shear velocity of 122 sec?1 is 600 Pa·sec or more but 2000 Pa·sec or less; a surface temperature of the elastic roller is Tg?70° C. or higher but Tg?20° C. or lower; and ?×V/P is 5000 or less, wherein V represents a line velocity (m/min) and P represents a pressure applied by the elastic roller (kgf/cm).Type: GrantFiled: December 22, 2014Date of Patent: April 3, 2018Assignee: Kaneka CorporationInventor: Naoya Kamikariya
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Patent number: 9926220Abstract: An object of the present invention is to provide a glass for chemical strengthening which is capable of improving strength as compared with an ordinary soda lime silicate glass even when the same chemical strengthening treatment as that in a conventional process is applied and has good devitrification characteristics, a chemically strengthened glass using the glass for chemical strengthening, and a method for producing the chemically strengthened glass. The present invention provides a glass for chemical strengthening having a specific glass composition described in the present specification.Type: GrantFiled: September 15, 2016Date of Patent: March 27, 2018Assignee: ASAHI GLASS COMPANY, LIMITEDInventors: Junko Miyasaka, Seiki Ohara, Shuji Yamazaki, Shusaku Akiba, Junichiro Kase
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Patent number: 9925126Abstract: Aerogel, calcined articles, and crystalline articles comprising ZrO2. Exemplary uses of the crystalline metal oxide articles include dental articles (e.g., restoratives, replacements, inlays, onlays, veneers, full and partial crowns, bridges, implants, implant abutments, copings, anterior fillings, posterior fillings, and cavity liner, and bridge frameworks) and orthodontic appliances (e.g., brackets, buccal tubes, cleats, and buttons).Type: GrantFiled: April 13, 2017Date of Patent: March 27, 2018Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: Brant U. Kolb, Bryan C. Feisel, Martin Goetzinger, Philip S. Hall, Holger Hauptmann, Mark J. Hendrickson, Kathleen M. Humpal, John W. Longabach, James P. Mathers, Roberta R. Naujok, Paul D. Pennington, Gallus Schechner
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Patent number: 9919264Abstract: A method for making a graphene oxide membrane and a resulting free-standing graphene oxide membrane that provides desired qualities of water permeability and selectivity at larger sizes, thinner cross sections, and with increased ruggedness as compared to existing membranes and processes.Type: GrantFiled: June 20, 2016Date of Patent: March 20, 2018Assignee: BATTELLE MEMORIAL INSTITUTEInventors: Yongsoon Shin, David W. Gotthold, Leonard S. Fifield, Wei Liu
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Patent number: 9914841Abstract: A colored matting powder includes particles containing a polyimide obtained by reacting diamine and dianhydride monomers at a substantially equal molar ratio, and a pigment incorporated with the polyimide, a portion of the pigment being located at an outer surface of the particles. Moreover, a colored polyimide film is also described as incorporating the colored matting powder, and can exhibit low gloss, low transparency and good insulation.Type: GrantFiled: January 27, 2014Date of Patent: March 13, 2018Assignee: Taimide Technology IncorporationInventors: Chih-Wei Lin, Wu-Yung Yang
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Patent number: 9902808Abstract: A copolymerized polyamide resin includes a polymer of a monomer mixture comprising a dicarboxylic acid component comprising adipic acid and a dicarboxylic acid represented by Formula 1, wherein each R1 is independently a C1 to C5 alkyl group and a is an integer from 0 to 4, and a diamine component comprising m-xylene diamine and a diamine represented by Formula 2, wherein A is a single bond or a C1 to C10 hydrocarbon group, R2 and R3 are each independently a C1 to C5 alkyl group, and b and c are each independently an integer from 0 to 4, wherein the copolymerized polyamide resin has a difference between a melting temperature (Tm) and a crystallization temperature (Tc) of about 50° C. or more. The copolymerized polyamide resin may have excellent heat resistance and reduced or no gel generation and yellowing phenomenon in a molding process.Type: GrantFiled: December 26, 2014Date of Patent: February 27, 2018Assignee: Lotte Advanced Materials Co., Ltd.Inventors: So Young Kwon, Jin Kyu Kim, Young Sub Jin, Joon Sung Kim, Ki Yon Lee, Suk Min Jun
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Patent number: 9898046Abstract: A glass element having a thickness from 25 ?m to 125 ?m, a first primary surface, a second primary surface, and a compressive stress region extending from the first primary surface to a first depth, the region defined by a compressive stress ?I of at least about 100 MPa at the first primary surface. Further, the glass element has a stress profile such that it does not fail when it is subject to 200,000 cycles of bending to a target bend radius of from 1 mm to 20 mm, by the parallel plate method. Still further, the glass element has a puncture resistance of greater than about 1.5 kgf when the first primary surface of the glass element is loaded with a tungsten carbide ball having a diameter of 1.5 mm.Type: GrantFiled: January 4, 2017Date of Patent: February 20, 2018Assignee: Corning IncorporatedInventors: Theresa Chang, Polly Wanda Chu, Patrick Joseph Cimo, Adam James Ellison, Timothy Michael Gross, Guangli Hu, Nicholas James Smith, Butchi Reddy Vaddi, Natesan Venkataraman
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Patent number: 9896577Abstract: Polymer composite comprising propylene copolymer composition having a comonomer content in the range of 2.5 to 10 wt. -%, the comonomers are C5 to C12 ?-olefins, and a low-crystalline polymer having a melting temperature of below 120° C., wherein further said polymer composite has (i) a melting temperature of at least 140° C., and (ii) a heat sealing initiation temperature (SIT) of not more than 110° C.Type: GrantFiled: October 31, 2012Date of Patent: February 20, 2018Assignee: Borealis AGInventors: Kristin Reichelt, Luigi Resconi
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Patent number: 9899624Abstract: A transparent conductor which includes: a conductive layer that is formed of a metal material having a thickness of 15 nm or less and a platinum group element-containing layer including at least one of Pt and Pd, wherein, when an optical admittance at an interface on a side of the admittance-adjusting layer of the conductive layer at a wavelength of 570 nm is expressed as Y1=x1+iy1 and an optical admittance at an interface on a side opposite to the admittance-adjusting layer of the conductive layer at a wavelength of 570 nm is expressed as Y2=x2+iy2, at least one of x1 and x2 is 1.6 or more.Type: GrantFiled: March 18, 2014Date of Patent: February 20, 2018Assignee: KONICA MINOLTA, INC.Inventors: Takeshi Hakii, Toshiyuki Kinoshita, Shigeru Kojima, Kazuhiro Yoshida
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Patent number: 9890279Abstract: An object is to improve slow crystallization that is a drawback of polyhydroxyalkanoates, improve processability in mold processing, such as injection molding, improve processing speed, and suppress blooming from a obtaining molded article. Provided is an aliphatic polyester resin composition including a polyhydroxyalkanoate (A), a vinyl acetate-containing copolymer (B), and pentaerythritol (C), wherein the polyhydroxyalkanoate (A) and the vinyl acetate-containing copolymer (B) are immiscible.Type: GrantFiled: December 4, 2014Date of Patent: February 13, 2018Assignee: KANEKA CORPORATIONInventors: Tetsuya Minami, Noriyuki Suzuki
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Patent number: 9884969Abstract: The present invention relates to a novel polyrotaxane compound having a specific chemical structure, a photocurable coating composition that may provide a coating material having excellent mechanical properties such as scratch resistance, chemical resistance, abrasion resistance, and the like, and excellent self-healing capability, and a coating film obtained from the photocurable coating composition.Type: GrantFiled: September 6, 2013Date of Patent: February 6, 2018Assignee: LG CHEM, LTD.Inventors: Heon Kim, Yeong-Rae Chang, Hye-Min Kim
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Patent number: 9873958Abstract: Fibers made a polyethylene composition, and method of making the same. The polyethylene composition comprises less than or equal to 100 percent by weight of the units derived from ethylene and less than 20 percent by weight of units derived from one or more ?-olefin comonomers; wherein said polyethylene composition has a density in the range of 0.930 to 0.960 g/cm3, a molecular weight distribution (Mw/Mn) in the range of 1.70 to 3.5, a melt index (I2) in the range of 1 to 300 g/10 minutes, a molecular weight distribution (Mz/Mw) in the range of less than 2.5, a shear viscosity in the range of 20 to 250 Pascal-s at 3000 s?1 shear rate measured at 190° C., vinyl unsaturation of less than 0.1 vinyls per one thousand carbon atoms present in the backbone of said composition; and wherein the fiber is a monocomponent meltspun fiber.Type: GrantFiled: February 20, 2017Date of Patent: January 23, 2018Assignee: Dow Global Technologies LLCInventors: Randy E. Pepper, Mridula Babli Kapur, Gert J. Claasen, Edward N. Knickerbocker, Nathan J. Wiker, William J. Michie, Jr., Mark B. Davis
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Patent number: 9850567Abstract: Provided is a hard coating having, in particular, excellent oxidation resistance, high hardness, and excellent abrasion resistance as compared with conventional hard coatings such as TiSiN, TiAlSiN, TiCrAlSiN, and AlCrSiN coatings. The hard coating according to the present invention has a compositional formula of (Ti?Cr1-?)1-aGea(C1-xNx), where the atomic ratios of the elements satisfy the expressions: 0???1, 0.010?a?0.20, and 0.5?x?1.Type: GrantFiled: November 17, 2014Date of Patent: December 26, 2017Assignee: Kobe Steel, Ltd.Inventor: Kenji Yamamoto
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Patent number: 9846498Abstract: A display device having a first substrate with a first surface and a second surface opposite to the first surface; and a first patterned transparent conductive layer disposed on the first surface of the first substrate and having a first thickness, wherein the first patterned transparent conductive layer has at least a first zone and a second zone, the first zone locates between the second zone and the first substrate, and the first zone is a part of the first patterned transparent conductive layer neighboring to the first substrate and having a two-third (?) thickness of the first patterned transparent conductive layer, wherein a material of the first patterned transparent conductive layer incldues In, and an atomic amount of In in the second zone is larger than that in the first zone.Type: GrantFiled: December 19, 2014Date of Patent: December 19, 2017Assignee: INNOLUX CORPORATIONInventors: Chia-Hsiung Chang, Yang-Chen Chen, Hsia-Ching Chu
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Patent number: 9845405Abstract: The invention relates to an aqueous coating composition of nano cellulose (e.g., microfibrillated cellulose), characterized in that has a dry matter concentration of 2%-12% of nano cellulose and comprises at least one cationic surfactant, which may be chosen among Hexadecyltrimethyl-ammonium bromide, Octadecyltrimethyl-ammonium bromide, Hexadecylpyridinium chloride and Tetradecyl trimethyl-ammonium bromide, Dodecyl pyridinium chloride. The invention also pertains to use of the composition as a coating layer and as an oxygen barrier layer. Further it relates to substrates, e.g., board, cardboard or paper coated with the composition. Moreover, the invention pertains to a process for preparing the coating composition.Type: GrantFiled: September 24, 2013Date of Patent: December 19, 2017Assignee: PAPER AND FIBRE RESEARCH INSTITUTEInventor: Marco Iotti
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Patent number: 9841542Abstract: The present invention discloses an optical assembly. The optical assembly comprises: a first optical film comprising a first surface; an adhesive disposed on the first surface of the first optical film; and a second optical film comprising a second surface, wherein the second surface of the second optical film comprises a plurality of microstructures, wherein the plurality of microstructures are bonded to the adhesive; wherein the adhesive is made of a first material and the plurality of microstructures are made of a second material, wherein the hydrophilic/hydrophobic characteristic of the first material is configured with respect to the hydrophilic/hydrophobic characteristic of the second material such that the adhesive force between the adhesive and the plurality of microstructures of the second optical film is larger than 100 g/25 mm and the optical gain of the optical assembly is larger than 1.5.Type: GrantFiled: April 8, 2016Date of Patent: December 12, 2017Assignee: UBright Optronics CorporationInventors: Hui-Yong Chen, Yi-Long Tyan
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Patent number: 9840436Abstract: Methods are provided for measuring the asymmetry of glass-sheet manufacturing processes. The methods include subjecting glass sheets or test samples taken from glass sheets to an ion-exchange process and measuring warp values. Metrics for the asymmetry of the glass-sheet manufacturing process are then obtained from the warp values. In one embodiment, the metric is independent of the geometry of the glass sheets or the test samples (the BM1 metric); in another embodiment, the metric is independent of the geometry of the glass sheets or the test samples and substantially independent of the ion-exchange process used in the testing (the ASYM metric).Type: GrantFiled: September 30, 2015Date of Patent: December 12, 2017Assignee: CORNING INCORPORATEDInventor: Douglas Clippinger Allan
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Patent number: 9827749Abstract: The invention relates to a composite for production of an acoustic membrane, wherein the composite comprises an internal carrier layer and at least two adhesive layers on the two surfaces of the carier layer, and wherein the carrier layer is a layer of a polyaryl ether ketone film; and also to a corresponding membrane for acoustic transducers.Type: GrantFiled: March 31, 2014Date of Patent: November 28, 2017Assignee: tesa SEInventors: Michael Egger, Bernhard Müssig, Philip Schultz
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Patent number: 9822009Abstract: A graphene producing method which is capable of increasing a size of each domain of graphene. A plasma CVD film formation device that activates a catalyst metal layer formed on a wafer; modifies the same into an activated catalyst metal layer; decomposes a C2H4 gas as a low reactivity carbon-containing gas by plasma in a space that opposes the wafer; and decomposes a C2H2 gas as a high reactivity carbon-containing gas by heat in the space.Type: GrantFiled: November 20, 2015Date of Patent: November 21, 2017Assignee: TOKYO ELECTRON LIMITEDInventors: Munehito Kagaya, Takashi Matsumoto, Daisuke Nishide
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Patent number: 9821533Abstract: A physically crosslinked, closed cell continuous multilayer foam structure comprising at least one polypropylene/polyethylene coextruded foam layer is obtained. The multilayer foam structure is obtained by coextruding a multilayer structure comprising at least one foam composition layer, irradiating the coextruded structure with ionizing radiation, and continuously foaming the irradiated structure.Type: GrantFiled: December 30, 2014Date of Patent: November 21, 2017Assignee: TORAY PLASTICS (AMERICA), INC.Inventors: Jesse Baldwin, Kaitlyn M. Bock, Pawel Sieradzki
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Patent number: 9809009Abstract: Multilayered interlayers having good acoustic properties comprising a stiff skin layer(s) and a soft core layer(s) are disclosed. The multilayered interlayers comprise: a first polymer layer (skin layer) comprising plasticized poly(vinyl acetal) resin; a second polymer layer (core layer) comprising plasticized poly(vinyl acetal) resin; wherein at least one plasticizer is a high refractive index plasticizer. The multilayered interlayers have low mottle and resist mottle formation.Type: GrantFiled: December 8, 2014Date of Patent: November 7, 2017Assignee: Solutia Inc.Inventors: Jun Lu, Wenjie Chen, Curtis Schilling, III, John D'Errico, Weihong Cui, Zhou Li, Jeffrey B. Hurlbut
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Patent number: 9809006Abstract: A polymer interlayer comprising a layer comprising a poly(vinyl acetal) resin having a residual hydroxyl content and a residual acetate content, and a plasticizer, wherein the residual hydroxyl content, the residual acetate content and the plasticizer are selected such that the polymer interlayer has at least one glass transition temperature less than about 20° C. and a peak tan delta of greater than 1.33, and a glass panel having a configuration of 2.3-mm glass//interlayer//2.3-mm glass and at 20° C. has a transmission loss, TLw, of greater than 42 decibels as measured by weighted average sound transmission loss at 2000 to 8000 Hz, and a transmission loss, TLc, of greater than 38 decibels at the coincident frequency is disclosed.Type: GrantFiled: December 8, 2014Date of Patent: November 7, 2017Assignee: Solutia Inc.Inventors: Jun Lu, Wenjie Chen
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Patent number: 9809010Abstract: A polymer interlayer having improved sound insulation is disclosed. The polymer interlayer comprises: at least one soft layer wherein the soft layer comprises a poly(vinyl butyral) resin composition having a dispersity in composition of at least 0.40 and a plasticizer; and a stiff layer comprising a poly(vinyl butyral) resin composition and a plasticizer; wherein the polymer interlayer has a damping loss factor (?) (as measured by Mechanical Impedance Measurement according to ISO 16940) of at least about 0.15 measured at two or more different temperatures selected from 10° C., 20° C. and 30° C.Type: GrantFiled: October 13, 2015Date of Patent: November 7, 2017Assignee: Solutia Inc.Inventors: Jun Lu, Wenjie Chen
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Patent number: 9809701Abstract: The invention provides a composition comprising the following: A) a first ethylene-based polymer, formed by a high pressure, free-radical polymerization process, and comprising the following properties: a) a Mw(abs)/Mw(GPC)<2.2; and b) a MS versus I2 relationship: MS?C×[(I2)D], where C=13.5 cN/(dg/min)D, and D=?0.55, c) a melt index (I2) from 0.1 to 0.9 g/10 min; and B) a second ethylene-based polymer; and wherein the second ethylene-based polymer has a melt index (I2) from 0.1 to 4.0 g/10 min.Type: GrantFiled: May 21, 2014Date of Patent: November 7, 2017Assignee: Dow Global Technologies LLCInventors: Cornelis F. J. den Doelder, Teresa P. Karjala, Otto J. Berbee, Lori L. Kardos