Of Inorganic Material Patents (Class 428/688)
  • Patent number: 8734895
    Abstract: In order to provide grease, oil and wax resistance to a paper substrate, a coating containing a binder, a filler material and calcium carbonate is used. The coating of the invention is essentially free from fluorocarbons, which are considered harmful to human and animal populations, and surfactants and other chemicals which may alter the color of the coated paper. The coated paper has a GE brightness level between approximately 50 and approximately 90, while providing superior grease, oil and wax resistance.
    Type: Grant
    Filed: August 20, 2010
    Date of Patent: May 27, 2014
    Assignee: Spectra-Kote Corporation
    Inventor: Charles W. Propst, Jr.
  • Patent number: 8734936
    Abstract: A transparent conductive film includes a transparent film substrate; and a first and second crystalline transparent conductive laminate, wherein the second crystalline layer is located between the transparent film substrate and the first transparent conductive layer, and a second content of the tetravalent metal element oxide of the second transparent conductive layer is higher than a first content of the tetravalent metal element oxide of the second transparent conductive layer. The transparent conductive film allows a reduction in crystallization time.
    Type: Grant
    Filed: October 25, 2011
    Date of Patent: May 27, 2014
    Assignee: Nitto Denko Corporation
    Inventors: Motoki Haishi, Tomotake Nashiki, Tomonori Noguchi, Yoshifumi Asahara
  • Publication number: 20140141264
    Abstract: An interlayer configured for a composite substrate surface, the interlayer having a higher concentration of at least one first chemical element at the interface of the substrate surface and the innermost interlayer surface and a higher concentration of at least one second chemical element at the outermost interlayer surface is disclosed. Methods of forming the interlayer and providing functional properties to said composites are disclosed.
    Type: Application
    Filed: November 16, 2012
    Publication date: May 22, 2014
    Applicant: THE BOEING COMPANY
    Inventor: The Boeing Company
  • Publication number: 20140141257
    Abstract: Forming and depositing a high temperature inorganic coating on a polymeric composite substrate surfaces having deposited thereon an interlayer, and articles produce therefrom. Methods of providing functional properties to said composites are also disclosed.
    Type: Application
    Filed: November 16, 2012
    Publication date: May 22, 2014
    Applicant: THE BOEING COMPANY
    Inventor: THE BOEING COMPANY
  • Patent number: 8728636
    Abstract: A low-e insulating glass unit has a suspended, coated IR reflecting polymer sheet under tension, e.g. from heat shrinkage. The polymer sheet is coated with a multilayer stack of dielectric and metallic layers, including at least one silver layer deposited upon a zinc oxide seed layer that is at most 15 nm thickness. The use of zinc oxide ensures good seeding for high quality silver layer growth, thereby providing low emissivity. The thinness of the zinc oxide ensures that it resists cracking when the polymer sheet is tensioned.
    Type: Grant
    Filed: May 28, 2013
    Date of Patent: May 20, 2014
    Assignee: Southwall Technologies Inc.
    Inventors: Ronny Kleinhempel, Julius G. Kozak, Roland C. Thielsch, Richard T. Wipfler, Christian H. Stoessel, Lee C. Boman
  • Patent number: 8728635
    Abstract: An oxide sintered body having zinc oxide as a main component and containing magnesium, and a transparent conductive substrate are provided, and an oxide sintered body having zinc oxide and magnesium, wherein content of magnesium is from 0.02 to 0.30 as atom number ratio of Mg/(Zn+Mg); an oxide sintered body having zinc oxide, magnesium, gallium and/or aluminum, wherein content of gallium and/or aluminum is over 0 and equal to or lower than 0.09 as atom number ratio of (Ga+Al)/(Zn+Ga+Al), and content of magnesium is from 0.02 to 0.30 as atom number ratio of Mg/(Zn+Ga+Al+Mg); a target obtained by processing these oxide sintered bodies; and a transparent conductive film formed on a substrate by a sputtering method or an ion plating method, by using this target.
    Type: Grant
    Filed: February 5, 2013
    Date of Patent: May 20, 2014
    Assignee: Sumitomo Metal Mining Co., Ltd.
    Inventors: Tokuyuki Nakayama, Yoshiyuki Abe
  • Patent number: 8722169
    Abstract: A freeze dryer shelf with opposed, parallel first and second plates is disclosed. The plates have at least one flow channel located therebetween for conveying a diathermic fluid between the plates. One of the plates has a surface treated to inhibit the sticking to the shelf of a rubber stopper pressed against that surface during the application of pressure to the stopper to push the stopper into a container.
    Type: Grant
    Filed: November 7, 2008
    Date of Patent: May 13, 2014
    Assignee: Ima Life S.r.l.
    Inventor: Jozef Antonius Willem Maria Corver
  • Patent number: 8722210
    Abstract: The present invention relates to low emissivity glass and to a method for manufacturing the same. The low emissivity glass comprises: a low emissivity layer; and a dielectric layer formed on the low emissivity layer, wherein the glass has an emissivity of 0.01 to 0.3 and a visible transmittance of 70% or more. According to the present invention, low emissivity glass having good emissive performance while also exhibiting high visible transmittance can be provided. Further, according to the present invention, the manufacturing process for the above-described low emissivity glass can be simplified, and initial investment amount can be reduced.
    Type: Grant
    Filed: July 12, 2010
    Date of Patent: May 13, 2014
    Assignee: LG Hausys, Ltd.
    Inventors: Youn-Ki Jun, Keum-Shil Cho, Il Joon Bae, Sung Seock Hwang
  • Patent number: 8715838
    Abstract: Wear resistance and chipping resistance are both highly established for a surface-coated cutting tool. The surface-coated cutting tool of the present invention includes a base material and a coat film formed on the base material. A first coat layer at a chamfer portion has residual stress that exhibits a minimal value at a depth A within 2 ?m from the surface, and that is greater than or equal to ?7 GPa and less than or equal to ?1 GPa.
    Type: Grant
    Filed: June 10, 2011
    Date of Patent: May 6, 2014
    Assignee: Sumitomo Electric Hardmetal Corp.
    Inventors: Yoshio Okada, Minoru Itoh, Hideaki Kanaoka, Chie Suzuki, Anongsack Paseuth
  • Publication number: 20140120373
    Abstract: A method of nucleating the growth a diamond film comprises the following steps. First, a substrate is provided upon which the diamond film is to be nucleated. A diamondoid is then dissolved in an adhesive solvent to form a mixing solution. The substrate is inserted into the mixing solution to let the diamondoid attach to the substrate through the adhesive solvent. A diamond film nucleated by the abovementioned method is also disclosed in the present invention.
    Type: Application
    Filed: December 27, 2012
    Publication date: May 1, 2014
    Applicant: NATIONAL CHIAO TUNG UNIVERSITY
    Inventors: Li CHANG, Yi-Chun CHEN
  • Patent number: 8703295
    Abstract: A glass material for mold pressing, comprised of a core portion and a covering portion. In one embodiment, the core portion comprises a multicomponent optical glass containing at least one readily reducible component selected from among W, Ti, Bi, and Nb and the covering portion comprises a multicomponent glass containing none or a lower quantity of the readily reducible component than is contained in the core portion. In another embodiment, the core portion comprises a fluorine-containing multicomponent optical glass, and the covering portion comprises a multicomponent glass containing none or a lower quantity of fluorine than is contained in the core portion. A method for manufacturing an optical glass element employing the above glass material that comprises heat softening a glass material that has been preformed into a prescribed shape, and conducting press molding with a pressing mold.
    Type: Grant
    Filed: March 28, 2007
    Date of Patent: April 22, 2014
    Assignee: Hoya Corporation
    Inventors: Xuelu Zou, Yasuhiro Fujiwara, Hiroshi Kohno, Kohichiro Shiraishi
  • Patent number: 8697242
    Abstract: The invention provides a glass member provided with a sealing material layer, which suppresses generation of failures such as cracks or breakage of glass substrates or a sealing layer even when the distance between two glass substrates is narrowed, and thereby makes it possible to improve the sealing property between the glass substrates and its reliability. A glass substrate has a surface provided with a sealing region, on which a sealing material layer having a thickness of at most 15 ?m is formed. The sealing material layer includes a fired material of a glass material for sealing containing a sealing glass, a laser absorbent and optionally a low-expansion filler, wherein the total content of the laser absorbent and the low-expansion filler being the optional component in the glass material for sealing is within the range of from 2 to 44 vol %.
    Type: Grant
    Filed: December 30, 2011
    Date of Patent: April 15, 2014
    Assignee: Asahi Glass Company, Limited
    Inventors: Sohei Kawanami, Atsuo Hiroi
  • Patent number: 8697259
    Abstract: The invention relates to a boron carbide composite material comprising diamond particles and boron carbide, the composite material having a porosity of less than 2 percent by volume. The invention further relates to a method for manufacturing such materials, the method including coating a plurality of diamond particles with boron carbide, combining the plurality of diamond particles to form a green body and subjecting the green body to a temperature in the range from about 1,200 degrees centigrade to about 2,000 degrees centigrade and pressure or vacuum not exceeding about 2,000 Mpa.
    Type: Grant
    Filed: May 18, 2009
    Date of Patent: April 15, 2014
    Inventors: Anine Hester Ras, Frances Van Staden, Ronald A. Abramshe, Kaveshini Naidoo
  • Patent number: 8685544
    Abstract: A coating and associated method for coating is disclosed. The coating provides a hard, transparent, UV blocking coating for a substrate. A UV blocking layer is first deposited upon the substrate, and a hard coating is deposited above the UV blocking layer. A soft coating layer may be deposited between the UV blocking layer and the hard coating. The soft and hard coating layers may both have the general composition SiOxCy. the soft and hard coating layers may be deposited by a plasma vapor deposition process.
    Type: Grant
    Filed: March 23, 2009
    Date of Patent: April 1, 2014
    Assignee: The Boeing Company
    Inventors: Kjersta L. Larson-Smith, Vasan S. Sundaram, David A. Bowen
  • Patent number: 8685529
    Abstract: A method for coating for a substrate, comprising applying an underlayer of a self assembling monolayer well ordered array of long chain molecules on the substrate; and applying a top layer, over the underlayer, wherein the self-assembling monolayer well ordered array serves as a molecular template organizing formation of said top layer, comprising at least one of a thermally-resistant polymer layer over said self assembling monolayer selected from the group consisting of epoxies, and phosphorus-based polyimides; and a metal oxide, metal nitride, or a ceramic. The self assembling monolayer may be selectively applied to a portion of the substrate, leaving an uncoated region, and the top layer formed only over the areas of the substrate coated with the self-assembling monolayer, resulting in at least one region of the substrate which is not coated with the top layer.
    Type: Grant
    Filed: April 16, 2012
    Date of Patent: April 1, 2014
    Assignee: The Research Foundation for The State University of New York
    Inventors: Junghyun Cho, Scott Oliver, Wayne Jones, Bahgat Sammakia
  • Publication number: 20140087192
    Abstract: A composite comprising a conducting polymer and a graphene-based material is provided. The composite includes a graphene-based material doped with nitrogen or having a nitrogen-containing species grafted thereon, and a conducting polymer arranged on the graphene-based material. Methods of preparing the composite, and electrodes formed from the composite are also provided.
    Type: Application
    Filed: September 24, 2013
    Publication date: March 27, 2014
    Applicants: Agency for Science, Technology and Research, Nanyang Technological University
    Inventors: Linfei Lai, Zexiang Shen, Jianyi Lin
  • Patent number: 8679651
    Abstract: An article is described that comprises a reticulated foam structure comprising a first ceramic or metal composition, and a second ceramic or metal composition disposed within the reticulated foam structure. The article may be compressed and sintered to form a monolith that can be used for mange heat by consuming heat energy through a phase change of one of the compositions.
    Type: Grant
    Filed: October 28, 2010
    Date of Patent: March 25, 2014
    Assignee: Lockheed Martin Corporation
    Inventors: Gautham Ramachandran, Scott W. Smith, Sanjay Prasad
  • Patent number: 8679631
    Abstract: A tempered glass substrate of the present invention is a tempered glass substrate, which has a compression stress layer on a surface thereof, and has a glass composition comprising, in terms of mass %, 40 to 71% of SiO2, 3 to 21% of Al2O3, 0 to 3.5% of Li2O, 7 to 20% of Na2O, and 0 to 15% of K2O.
    Type: Grant
    Filed: September 2, 2011
    Date of Patent: March 25, 2014
    Assignee: Nippon Electric Glass Co., Ltd.
    Inventor: Takashi Murata
  • Patent number: 8673461
    Abstract: A process for reinforcing a glass-ceramic article, into which a maximum tension is introduced beneath the surface of the glass-ceramic, advantageously in proximity to said surface. The invention also relates to an enamel that can be used for this reinforcement, this enamel being formed from a glass frit having the following composition, the proportions being expressed as weight percentages: SiO2 50-66%? MgO 3-8% Na2O 7-15%? K2O 0-3% Li2O 0-12%? CaO 0-10%? BaO 0-15%? Al2O3 0-3% ZrO2 0-3% ZnO 0-5% B2O3 0-8% the sum of the alkaline-earth metal oxides CaO+BaO moreover being between 8 and 15%, and the sum of the alkali metal oxides Na2O+K2O+Li2O moreover being between 7 and 20%. The reinforced glass-ceramics obtained by the process.
    Type: Grant
    Filed: January 16, 2009
    Date of Patent: March 18, 2014
    Assignee: Eurokera S.N.C.
    Inventors: Stephanie Pelletier, Marie-Helene Chopinet, Caroline Faillat, Marie-Helene Rouillon, Pablo Vilato
  • Patent number: 8673428
    Abstract: An engraved plate which includes a substrate and an insulating layer on a surface of the substrate wherein a concave portion which increases in width toward an opening and to which the substrate is exposed is formed at the insulating layer, and an engraved plate, a substrate with conductor layer pattern manufactured by a transferring method using the engraved plate, and a conductor layer pattern are provided.
    Type: Grant
    Filed: December 27, 2007
    Date of Patent: March 18, 2014
    Assignee: Hitachi Chemical Company, Ltd.
    Inventors: Susumu Naoyuki, Hisashige Kanbara, Minoru Tosaka, Kyosuke Suzuki, Toshirou Okamura, Yoshihito Kikuhara, Masami Negishi, Tadayasu Fujieda, Kouichi Tsuyama
  • Publication number: 20140072814
    Abstract: The disclosure discloses self-disinfecting tableware, which comprises a tableware body, wherein the surface of the tableware body is attached with a glazing powder layer and the glazing powder layer contains an antibacterial substance. The self-disinfecting tableware of the disclosure has an advantage of performing automatic bacteria disinfection and sterilization on the surface of the tableware through the antibacterial agent which, together with the glazing powder, is attached on the internal surface of the tableware body or on the internal and external surfaces of the tableware body. This sterilization and disinfection mode is odourless and non-toxic, heat-resistant, and pollution-free and guarantees the sanitization of dinning. Compared with the conventional art, the antibacterial substance needed by the glazing powder layer is relatively less than that needed by the tableware body; the reduction of antibacterial substance can lower the cost, save material and is more environment-friendly.
    Type: Application
    Filed: September 10, 2012
    Publication date: March 13, 2014
    Inventor: Jianfeng ZHUGE
  • Publication number: 20140065402
    Abstract: The present invention relates to hybrid electrically conducting systems comprising a matrix of a conducting polymer (polyaniline-PANI), and highly conducting carbonaceous nanoparticles, e.g., carbon nanotubes (CNT) or graphenes. The PANI/carbon nano-composites are prepared by a novel process comprising the steps of (a) polymerizing aniline and carbonaceous nanoparticles by inverse emulsion polymerization conducted under sonication, so as to obtain PANI/carbon nano-composites; (b) de-doping the PANI/carbon nano-composites obtained in step (a); (c) re-doping the PANI/carbon nano-composites obtained in step (b); and (d) forming a film from the re-doped PANI/carbon nano-composites. The PANI/carbon nano-composites are used for the preparation of thin, transparent, and conductive films which can be applied to a variety of substrates and used for commercial applications.
    Type: Application
    Filed: September 3, 2013
    Publication date: March 6, 2014
    Applicant: Technion Research and Development Foundation Ltd.
    Inventors: Ran Yosef SUCKEVERIENE, Moshe NARKIS
  • Patent number: 8664645
    Abstract: An organic electroluminescence element includes: a pair of electrodes composed of a positive electrode and a negative electrode, one of which is transparent or semitransparent; and one or more organic compound layers that are sandwiched between the pair of electrodes, in which at least one layer of the organic compound layers contains one or more of charge-transporting polyesters represented by formula (I).
    Type: Grant
    Filed: August 31, 2011
    Date of Patent: March 4, 2014
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Hidekazu Hirose, Takeshi Agata, Katsuhiro Sato
  • Patent number: 8652639
    Abstract: A method for strengthening glass and a glass using the same are provided. The method for strengthening glass includes the following steps. Firstly, a glass substrate, which has a first surface and a second surface opposite to the first surface, is provided. Next, a barrier film is formed on at least one of the first surface and the second surface. Then, the glass substrate with the barrier film is immersed in a strengthening solution. The strengthening solution includes first ions, and the barrier film can limit the first ions in the quantity entering the glass substrate.
    Type: Grant
    Filed: May 20, 2011
    Date of Patent: February 18, 2014
    Assignees: Dongguan Masstop Liquid Crystal Display Co., Ltd., Wintek Corporation
    Inventors: Guan-Yeu Chu, Chin-Hsun Ho, Ming-Wu Chen, Yu-Ching Wang, Cheng-Ying Lin, Chin-Chu Hung
  • Patent number: 8652625
    Abstract: A transparent gas barrier film comprising a substrate having thereon a gas barrier layer comprising at least a low density layer and a high density layer, wherein one or more intermediate density layers are sandwiched between the low density layer and the high density layer.
    Type: Grant
    Filed: September 7, 2005
    Date of Patent: February 18, 2014
    Assignee: Konica Minolta Holdings, Inc.
    Inventors: Kazuhiro Fukuda, Toshio Tsuji, Chikao Mamiya, Hiroaki Arita
  • Publication number: 20140037970
    Abstract: An article comprising a substrate; a bond layer disposed on the substrate; a reinforcing layer disposed on the bond layer, the reinforcing layer comprising hydrogen; and a protective layer disposed on the reinforcing layer, wherein the reinforcing layer reduces formation of thermally grown oxide generated at the bond layer, and methods of making the same.
    Type: Application
    Filed: August 3, 2012
    Publication date: February 6, 2014
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Rupak Das, Jon Conrad Schaeffer
  • Publication number: 20140030494
    Abstract: A gas barrier substrate including a flexible base material, at least one first inorganic gas barrier layer and at least one second inorganic gas barrier layer is provided. The flexible base material has an upper surface. The first inorganic gas barrier layer is disposed on the flexible base material and covers the upper surface. The second inorganic gas barrier layer is disposed on the first inorganic gas barrier layer and covers the first inorganic gas barrier layer. A water vapor and oxygen transmission rate of the second inorganic gas barrier layer is lower than that of the first inorganic gas barrier layer.
    Type: Application
    Filed: March 15, 2013
    Publication date: January 30, 2014
    Applicant: E INK HOLDINGS INC.
    Inventors: Lih-Hsiung Chan, Huai-Cheng Lin, Chih-Cheng Wang
  • Patent number: 8637162
    Abstract: A method and class of bond coat is provided that physically and chemically bonds solid layer lubricants and other functional coatings to a substrate by burnishing, for example, selected soft materials, including oxides such as antimony trioxide, against the substrate. The new method and bond coat is a major improvement over conventional bonding or coating methods. The process is non-vacuum at ambient temperatures, requiring no binders, adhesives, curing or baking. Lubricant performance can be enhanced by orders of magnitude compared to when the bond coat and burnishing process are not applied. The method is inexpensive, environmentally friendly, applicable to any substrate material, and scalable.
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: January 28, 2014
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventor: Jeffrey S. Zabinski
  • Patent number: 8637169
    Abstract: A low emissivity and EMI shielding transparent composite film typically for use in association with window glazing and comprising a transparent film substrate having on one side thereof an underlayer of abrasion resistant hardcoat material with at least one infrared reflective layer covering the underlayer, typically a metallic layer which may be encased in metal oxide layers, which is then covered with a thin external protective top coat of a cured fluorinated resin.
    Type: Grant
    Filed: February 28, 2011
    Date of Patent: January 28, 2014
    Assignee: CPFilms Inc.
    Inventors: Charles N. Van Nutt, James P. Enniss, Jaime A. Li, Anthony B. Port, Scott E. Pickett, Jeremy B. Stegall, Coby L. Hubbard, Rita M. Phillips, Steven A. Barth
  • Patent number: 8637124
    Abstract: An oxide material including indium (In), tin (Sn), and metal element M, and including an ilmenite structure compound; a sputtering target composed thereof; a transparent conductive film formed by using such a sputtering target; and a transparent electrode composed of such a transparent conductive film.
    Type: Grant
    Filed: September 15, 2006
    Date of Patent: January 28, 2014
    Assignee: Idemitsu Kosan Co., Ltd.
    Inventors: Koki Yano, Kazuyoshi Inoue, Tokie Tanaka
  • Patent number: 8632895
    Abstract: Coated articles comprising a decorative metal substrate and a transparent cured coating thereon containing inorganic particles in which the concentration of particles in the exposed surface region of the cured coating is greater than the bulk region of the coating. Preferably, the transparent coating is applied by electrodeposition.
    Type: Grant
    Filed: November 2, 2012
    Date of Patent: January 21, 2014
    Assignee: PPG Industries Ohio, Inc
    Inventors: James E. Poole, Anthony D. Kulfan, Raphael O. Kollah
  • Patent number: 8632894
    Abstract: A substrate for an electronic device having high carrier transport ability, a method for manufacturing a substrate for an electronic device which can manufacture such a substrate for an electronic device, an electronic device provided with the substrate for an electronic device and having improved properties, and electronic equipment having high reliability are provided. A substrate for an electronic device includes a light emitting layer (organic semiconductor layer), a cathode (inorganic layer), and an intermediate layer provided between the light emitting layer and the cathode so as to make contact with both of the light emitting layer and the cathode. The intermediate layer is constituted of a compound (1) represented by a general formula R—X—O-M as a main component thereof. In the general formula, the R is a hydrocarbon group, the X is any one of binding groups comprising a single bond, a carbonyl group and a sulfonyl group, and the M is any one of a hydrogen atom and a metal atom.
    Type: Grant
    Filed: June 21, 2006
    Date of Patent: January 21, 2014
    Assignee: Seiko Epson Corporation
    Inventor: Masamitsu Uehara
  • Patent number: 8628611
    Abstract: The present invention relates to a rheology modifier for ceramic glazes comprising a water-swellable granulated clay, a carboxymethyl cellulose and possibly another natural gum. In another aspect the invention relates to the ceramic glaze and the glaze slip obtained using the above rheology modifier, which can be used for glazing green or fired ceramic bodies such as artware, tableware, tile, heavy clays products and sanitaryware.
    Type: Grant
    Filed: March 3, 2011
    Date of Patent: January 14, 2014
    Assignee: Lamberti SpA
    Inventors: Stefano Crespi, Marco Antoniotti, Giuseppe Li Bassi, Giovanni Floridi
  • Patent number: 8629450
    Abstract: A flexible substrate for a display device comprises a polymer resin, an inorganic fiber material, and an antistatic agent, and has a surface resistivity of less than 1011?. A display device includes the flexible substrate.
    Type: Grant
    Filed: July 15, 2011
    Date of Patent: January 14, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jong-Yun Kim, Il-Jeong Lee, Young-Dae Kim, Jong-Mo Yeo
  • Publication number: 20140004381
    Abstract: An article and method of manufacture of a composite material. The method includes providing a starting scaffold with interfacial porosity, performing an infiltration step to fill the porosity and form a bond to the scaffold with an interface layer and forming an overlayer integrally coupled to the interface layer.
    Type: Application
    Filed: June 28, 2012
    Publication date: January 2, 2014
    Inventors: Jeffrey W. ELAM, Angel Yanguas-Gil
  • Publication number: 20130344342
    Abstract: A method of manufacturing a resistor paste comprising steps of: (a) preparing a basic resistor paste comprising, (i) a conductive powder, (ii) a first glass frit, and (iii) a first organic medium; and (b) preparing a glass paste as a TCR driver comprising, (iv) a second glass frit comprising manganese oxide, and (v) a second organic medium, (c) adding the glass paste to the basic resistor paste to obtain a resistor paste with a desired TCR.
    Type: Application
    Filed: June 20, 2012
    Publication date: December 26, 2013
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventor: YUKO OGATA
  • Publication number: 20130344393
    Abstract: A composite material of carbon-coated graphene oxide, its preparation method and application are provided. The method for preparing the composite material comprises the following steps: obtaining graphene oxide; mixing the said graphene oxide and the source of organic carbon according to the mass ratio of 1-10:1 in water to form a mixed solution; making the mixed solution react hydrothermally under the condition of 100˜250° C., cooling, solid-liquid separating, washing, and drying to attain the composite material. The advantages of the preparation method are simple process, low energy consumption, low cost, no pollution and suitable for industrial production. The advantages of composite material are stable structural performance, high electric conductivity. Lithium ion battery and/or capacitor have/has high power density while the composite material is used to prepare the anode material of lithium ion battery and/or capacitor.
    Type: Application
    Filed: December 31, 2010
    Publication date: December 26, 2013
    Applicant: OCEAN'S KING LIGHTING SCIENCE & TECHNOLOGY CO., LT
    Inventors: Mingjie Zhou, Jun Pan, Yaobing Wang
  • Patent number: 8603608
    Abstract: A graphene laminate including a substrate, a binder layer on the substrate, and graphene on the binder layer, wherein the graphene is bound to the substrate by the binder layer.
    Type: Grant
    Filed: November 12, 2010
    Date of Patent: December 10, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyeon-jin Shin, Jae-young Choi, Gang-hee Han, Young-hee Lee
  • Publication number: 20130323436
    Abstract: Provided are a method for producing a film, which is satisfactory in productivity, exhibits high gas-barrier property immediately after production, and has excellent adhesive strength between constituent layers while maintaining the excellent gas-barrier property, and a gas-barrier film, which is obtained by the method. The method for producing a gas-barrier film includes the steps of: (1) forming an inorganic thin film by a vacuum deposition method on at least one surface of a base film; (2) forming a thin film by a plasma CVD method on the inorganic thin film formed in the step (1); and (3) forming an inorganic thin film by the vacuum deposition method on the thin film formed in the step (2), in which each of the steps (1) and (3), and the step (2) are sequentially carried out at a pressure of 1×10?7 to 1 Pa, and at a pressure of 1×10?3 to 1×102 Pa, respectively.
    Type: Application
    Filed: August 9, 2013
    Publication date: December 5, 2013
    Applicant: MITSUBISHI PLASTICS, INC.
    Inventors: Shigenobu YOSHIDA, Chiharu Okawara, Kota Ozeki
  • Publication number: 20130316159
    Abstract: There are provided a multilayered resin molded body having high filler orientability and high mechanical strength, and a method for manufacturing the same. A multilayered resin molded body (1) comprising a plurality of laminated resin composition layers (11) comprising a thermoplastic resin (11a) and a filler (15) comprising a carbon material having a graphene structure, the filler (15) being dispersed in the thermoplastic resin (11a), wherein an angle formed by a longitudinal direction of each filler (15) and a direction that is an average of longitudinal directions of all fillers (15) is ±6° or less, and a method for manufacturing the multilayered resin molded body (1).
    Type: Application
    Filed: August 30, 2012
    Publication date: November 28, 2013
    Inventors: Kensuke Tsumura, Kazuhiro Sawa, Katsunori Takahashi, Yoshihiro Inui, Nobuhiko Inui, Koji Taniguchi
  • Publication number: 20130316128
    Abstract: A spar (2) is formed by stacking a signal-line layer (52), which includes a resin layer (521) having a plurality of signal lines (522) embedded therein, on a carbon-fiber prepreg (51).
    Type: Application
    Filed: February 8, 2012
    Publication date: November 28, 2013
    Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventor: Hiroyuki Waku
  • Patent number: 8592041
    Abstract: Provided is a glass ceramic composition which can be fired at a temperature of 1000° C. or lower, and a sintered body of which has a low relative permittivity and a high Q value, stable temperature characteristic and high reliability, and is excellent in plating solution resistance. The glass ceramic composition provides a low dielectric constant layer for inclusion in a laminate glass ceramic substrate in a ceramic multilayer module. It includes a first ceramic having forsterite as the main constituent, a second ceramic having at least one of SrTiO3 and TiO2 as the main constituent, a third ceramic having BaZrO3 as the main constituent, a fourth ceramic having at least one of ZrO2 and MnO as the main constituent, and 3 weight % or more of a borosilicate glass containing Li2O, MgO, B2O3, SiO2 and ZnO, which further contains an additive constituent including at least one of CaO and SrO.
    Type: Grant
    Filed: May 18, 2011
    Date of Patent: November 26, 2013
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Hiroshige Adachi, Sadaaki Sakamoto
  • Publication number: 20130309482
    Abstract: Provided is a flame-retardant member having thermal functionality, flexibility, and a high level of flame retardancy. The thermally functional flame-retardant polymer member includes a polymer layer (B), a flame-retardant layer (A), and a thermally functional layer (L) in the stated order, in which the flame-retardant layer (A) includes a layer containing a layered inorganic compound (f) in a polymer.
    Type: Application
    Filed: June 16, 2011
    Publication date: November 21, 2013
    Applicant: NITTO DENKO CORPORATION
    Inventors: Yusuke Sugino, Kunio Nagasaki, Kohei Doi, Takafumi Hida
  • Patent number: 8586215
    Abstract: Disclosed is a coated transparent pane that is part of a multiple-pane insulating glazing unit. The unit has a between-pane space to which the second major surface of the coated pane is exposed. The second major surface bears a low-emissivity coating, which includes in sequence a first dielectric film region, a first infrared-reflection film region, a second dielectric film region, a second infrared-reflection film region, a third dielectric film region, a third infrared-reflection film region, and a fourth dielectric film region.
    Type: Grant
    Filed: October 8, 2012
    Date of Patent: November 19, 2013
    Assignee: Cardinal CG Company
    Inventor: Klaus Hartig
  • Patent number: 8581158
    Abstract: An electrically conductive coating composition is provided for use on aircraft and other substrate surfaces to prevent the formation of ice or to melt ice. The conductive coating composition may include a nanomaterial such as carbon nanotubes dispersed in a solvent which may be applied to a substrate surface to form a thin film which is resistively heatable. The conductive coating may also comprise a nanomaterial formed from carbon nanotubes or fullerenes grafted to a polymer containing an active functional group which renders a substrate surface icephobic and is also resistively heatable.
    Type: Grant
    Filed: August 1, 2007
    Date of Patent: November 12, 2013
    Assignee: Battelle Memorial Institute
    Inventors: Amy M. Heintz, Anne-Claire Christiaen, Bhima Rao Vijayendran, Joel D. Elhard, Ramanathan S. Lalgudi, Wayne B. Robbins, Abhishek Gupta, Jeffrey Cafmeyer
  • Publication number: 20130295413
    Abstract: A method of making a charge dissipative surface of a dielectric polymeric material with tunable (selectable) surface resistivity, comprises the step of controllably carbonizing the surface of the polymeric material in a vacuum environment by bombarding the polymeric surface with an ion beam of rare gas ions, the energy level of the ion source being from 2.5 to 30 keV, in the fluence range 1E16-5E17 ion/cm2 so as to reach a surface resistivity in the static dissipative range of 1E6 to 1E9 ohm/square at room temperature, with a temperature dependence of less than three orders of magnitude between ?150° C. and +150° C., while having no impact on the RF performance of the material, with high RF power handling capability, and with tunable thermo-optical properties of the surface, including negligible impact on the thermo-optical properties and RF performance of the material, if required by applications.
    Type: Application
    Filed: July 3, 2013
    Publication date: November 7, 2013
    Inventors: Zelina Iskanderova, Jacob I. Kleiman, François Bussières
  • Patent number: 8574527
    Abstract: The invention relates to a process for aftertreating carbon black, wherein the carbon black is subjected to a carrier gas flow in a fluidized bed apparatus in the lower region of the apparatus, an additional gas stream is introduced into the fluidized bed apparatus, and the carbon black is aftertreated in the fluidized bed which arises.
    Type: Grant
    Filed: April 28, 2008
    Date of Patent: November 5, 2013
    Assignee: Evonik Carbon Black GmbH
    Inventors: Frank Stenger, Klaus Bergemann, Manfred Nagel
  • Patent number: 8568890
    Abstract: A watch cover glass having high hardness and excellent abrasion, and also having flaw resistance and antireflection function even after being used for a long period of time. The watch cover glass comprises a transparent substrate and, provided on at least one surface of the substrate, an antireflection film having a lamination structure that a SiON film (SiO2 and Si3N4 mixed film) and a Si3N4 film are laminated and the outermost layer is the SiON film. Accordingly, the proper antireflection effect can be obtained, the hardness of the antireflection film is increased and the abrasion resistance is remarkably increased. As a result, even after being used for a long period of time, the surface of the antireflection film is not finely flawed and is not peeled off, and it hardly occurs that the hands or dial plate are invisible due to surface mist and the antireflection function can be maintained.
    Type: Grant
    Filed: September 25, 2008
    Date of Patent: October 29, 2013
    Assignee: Citizen Holdings Co., Ltd.
    Inventors: Yasushi Murata, Koutarou Takazaki
  • Patent number: 8568865
    Abstract: Disclosed is a wallcovering assembly consisting of a base material and at least one ceramic coating/topcoat with or without an optional ceramic interlayer.
    Type: Grant
    Filed: December 17, 2004
    Date of Patent: October 29, 2013
    Assignee: Evonik Degussa GmbH
    Inventors: Edwin Nun, Marie-Theres Wilkes, Hannelore Armoneit, Sigrid Banken, Volker Hennige, Christian Hying, Gerhard Geipel, Norbert Kern, Eckart Berendes, Christian Herkt-Bruns, Andreas Gutsch
  • Patent number: 8568868
    Abstract: Disclosed is a gas-barrier film laminate having at least two gas-barrier film layers laminated via an adhesive layer, wherein the gas-barrier film layer has a substrate film, and at least one constitutive unit layer comprising an anchor coat layer and an inorganic thin film layer formed on at least one surface of the substrate film in that order, and wherein the number of the bubbles having a diameter of at least 0.5 mm and the impurities having a diameter of at least 0.5 mm existing between the gas-barrier film layers is at most 3 in total per 100 cm2.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: October 29, 2013
    Assignee: Mitsubishi Plastics, Inc.
    Inventors: Tsutomu Matsui, Shigenobu Yoshida