Of Laminae Having A Different Coating On At Least Two Mating Surfaces Patents (Class 156/310)
  • Patent number: 10343345
    Abstract: The invention relates to a method for applying an adhesive tape on a flange of a stiffener, each flange extending longitudinally and including an outer profile, the method comprising a step for driving the stiffener from upstream to downstream along a circulation path; a step for measuring the outer profile of a portion of the flange of the stiffener in a first position of said circulation path; a step for applying said adhesive tape on the flange of the stiffener; then a step for cutting said adhesive tape, in a second position of said circulation path situated downstream from the first position, based on said measured outer profile.
    Type: Grant
    Filed: October 16, 2015
    Date of Patent: July 9, 2019
    Assignee: AEROLIA
    Inventors: Philippe Hauw, Vincent Marhem
  • Patent number: 10322521
    Abstract: Disclosed are a real wood film, a manufacturing method thereof and a molded article comprising the same. The real wood film comprises: a real wood layer; and an elastic binder layer formed on the lower surface of the real wood layer, wherein the elastic binder layer comprises at least one of thermoplastic polyurethane (TPU) and acrylonitrile-butadiene-styrene (ABS) resins.
    Type: Grant
    Filed: December 13, 2016
    Date of Patent: June 18, 2019
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Woo Jeong Oh, Seong Eun Park, Hyeon Don Kim, Woo Sik Lee
  • Patent number: 10239301
    Abstract: Heat-activatable siloxane-based adhesive articles include a substrate and a heat-activatable adhesive layer that includes a hot melt processable siloxane-based elastomeric polymer. The siloxane-based elastomeric polymer is a urea-containing segmented copolymer or an oxamide-containing segmented copolymer. The adhesive layers are substantially free of tackifying resins and are non-tacky and non-adhesive until heated to a temperature of at least 50 C. The adhesive layers may be optically clear and may have a microstructured surface.
    Type: Grant
    Filed: June 26, 2013
    Date of Patent: March 26, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: Audrey A. Sherman, Baris Yalcin, Ibrahim S. Gunes
  • Patent number: 10156240
    Abstract: HVLP (High Velocity Low Pressure) motor-driven fans and other types of fans, blowers and vacuums take advantage of different thermal and mechanical properties of dissimilar materials used in the motor-driven fans. The dissimilar materials include aluminum for a stacked arrangement of fan wheels and spacers, steel for a shaft that supports the fan wheels and spacers, and a polymeric adhesive. In some examples, the polymeric adhesive is trapped between the aluminum and steels parts. Compared to steel and aluminum, the adhesive has a relatively high coefficient of thermal expansion but relatively low strength such that thermal expansion of the adhesive exerts additional clamping pressure during startup and during high temperature operation. The additional clamping pressure reduces vibration and eliminates other causes of fan or motor failure.
    Type: Grant
    Filed: October 12, 2016
    Date of Patent: December 18, 2018
    Inventors: Scott C. Mancl, Dennis J. Mancl
  • Patent number: 9975194
    Abstract: The present invention relates to a method of connecting two components by ultrasonic welding for producing a power semiconductor module, said method comprising the steps of: a) Aligning the components to be welded to form a welding interface; b) Aligning a welding tool to the aligned components; c) Removably arranging a trapping material at least partly encompassing the welding interface, whereby the trapping material is a foam; and d) Connecting the components by activating the welding tool. The method like described above provides an easy and cost-saving measure in order to prevent particle contamination when performing a welding process such as particularly an ultrasonic welding process sue to scattered particles.
    Type: Grant
    Filed: March 11, 2016
    Date of Patent: May 22, 2018
    Assignee: ABB Schweiz AG
    Inventors: Venkatesh Sivasubramaniam, David Guillon, Dominik Trüssel, Markus Thut, Samuel Hartman
  • Patent number: 9258906
    Abstract: An electronic device may be provided with electronic device structures such as housing structures, antenna structures, printed circuits, and structures associated with electrical components. The structures may be attached to each other using adhesive. A liquid pressure sensitive adhesive precursor material is deposited onto one or more surfaces of structures to be bonded. Light or heat can be applied to cure the liquid adhesive material and form pressure sensitive adhesive layers. During curing, chemical bonds are formed between the adhesive material and the structures. Assembly equipment may press the structures together to form pressure sensitive adhesive bonds that can be reworked without disturbing the chemically bonded portions of the adhesive material. The pressure sensitive adhesive may include conductive particles for forming conductive paths.
    Type: Grant
    Filed: April 15, 2013
    Date of Patent: February 9, 2016
    Assignee: Apple Inc.
    Inventors: James R. Krogdahl, Benjamin J. Pope, Dennis R. Pyper, Nicholas G. L. Merz, Scott A. Myers
  • Patent number: 9028632
    Abstract: The present disclosure relates to methods and apparatuses for assembling absorbent articles, and more particularly, diaper pants, each including a chassis connected with front and back elastic belts. As discussed in more detail below, opposing end regions of the chassis are connected with regions of the elastic belts where the elasticity of the elastic belts has been removed or deactivated. As discussed in more detail below, an elastic laminate may be formed by continuously bonding elastic strands between a first continuous substrate layer and a second continuous substrate layer. The elastic strands are then intermittently severed in light-bond regions of the elastic laminate. Adhesive on the laminate causes the severed elastic ends to retract or snap back from the light-bond regions at a relatively slower and/or controlled rate.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: May 12, 2015
    Assignee: The Procter & Gamble Company
    Inventors: Uwe Schneider, Gary Dean LaVon
  • Publication number: 20150102712
    Abstract: A method for fabricating a laminated composite work piece includes providing a first layer of carbon fiber. The first layer extends continuously across the entire area of the work piece. A second layer is placed adjacent to the first layer. The second layer includes a first fiber material extending across a first portion of the work piece, and a second fiber material extending across a second portion of the work piece. The work piece is cured and provides a case component of an information handling system.
    Type: Application
    Filed: October 11, 2013
    Publication date: April 16, 2015
    Applicant: Dell Products, LP
    Inventors: Simon Sim, Deeder M. Aurongzeb, B. Bryce Busby
  • Patent number: 8980043
    Abstract: A method for producing a joined structure, the method involving pressure-bonding first and second circuit members together via an anisotropic conductive film while the circuit members are being heated, to thereby join the circuit members with each other. The anisotropic conductive film electrically connects the first circuit member with the second circuit member having a nitrogen atom-containing film on a surface facing the first circuit member, wherein the anisotropic conductive film, the first layer and the second layer are further defined including the provisions that at least one of the first and second layers includes conductive particles, and the difference in maximum exothermic peak temperature between the first and second layers is within the range up to 20° C.
    Type: Grant
    Filed: July 20, 2012
    Date of Patent: March 17, 2015
    Assignee: Dexerials Corporation
    Inventor: Tomoyuki Ishimatsu
  • Publication number: 20150024219
    Abstract: Compositions having i) at least one mercaptosilane MS, as well as ii) at least one polysilane PS, as well as iii) at least one aromatic secondary aminosilane AS, as well as iv) at least one organotitanium compound.
    Type: Application
    Filed: August 26, 2014
    Publication date: January 22, 2015
    Inventors: Reto DOHNER, Michael SCHLUMPF, Andreas DIENER, Wolf-Rüdiger HUCK
  • Publication number: 20140368753
    Abstract: A touch-control display includes a first substrate having a first surface and a second surface opposite to the first surface, a display panel disposed on a side of the first surface of the first substrate, and a touch control panel disposed on a side of the second surface of the first substrate. The display panel includes a first transparent conductive layer disposed on the first surface of the first substrate, and the first transparent conductive layer is in contact with the first substrate. The touch control panel has a second transparent conductive layer disposed on the second surface of the first substrate, and the second transparent conductive layer is in contact with the first substrate.
    Type: Application
    Filed: May 28, 2014
    Publication date: December 18, 2014
    Applicant: SiPix Technology, Inc.
    Inventors: Hsiao-Lung Cheng, Chi-Mao Hung, Wei-Min Sun, Hsiao-Yuh Wang
  • Publication number: 20140342148
    Abstract: A glass structure and a method for creating the glass structure include a glass carrier layer and a flexible glass substrate. The glass structure includes an intermediate layer at least temporarily bonding the flexible glass substrate to the glass carrier layer. The intermediate layer includes a first debond layer attached to an adhesion layer. The first debond layer is at least partially resistant to a high temperature processing of the glass structure at a temperature of greater than or equal to about 500° C. The first debond layer is configured to enable the flexible glass substrate to be debonded from the glass carrier layer after the high temperature processing of the glass structure. A method for processing the glass structure includes debonding the flexible glass substrate from the glass carrier layer after the high temperature process.
    Type: Application
    Filed: May 15, 2013
    Publication date: November 20, 2014
    Applicant: CORNING INCORPORATED
    Inventors: Dana Craig Bookbinder, Gary Stephen Calabrese, Theresa Chang, Sean Matthew Garner, Robert Randall Hancock, JR., Jennifer Lynn Lyon
  • Publication number: 20140327844
    Abstract: Disclosed herein is a method of manufacturing a touch screen panel, including the steps of: forming a spacer array and a mold having a shape corresponding to that of a horizontal groove array or a vertical groove array; fabricating a transparent upper plate having a horizontal groove array including two or more horizontal grooves and a transparent lower plate having a vertical groove array including two or more vertical grooves using the mold; charging a predetermined amount of conductive ink in the horizontal groove array and the vertical groove array; and drying the conductive ink to form a conductive array and then attaching the upper plate to the lower plate.
    Type: Application
    Filed: November 22, 2012
    Publication date: November 6, 2014
    Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Jun Young Hwang, Sang Ho Lee, Jeong Jin Kang, Heui Seok Kang, Kyung Tae Kang, Sung Ho Lee, Kyung Hoon Yoo, Nak Kyu Lee, Young June Cho, Kwon Yong Shin, Seok Kwan Hong
  • Patent number: 8845835
    Abstract: A carrier structure and a manufacturing method thereof are provided. The carrier structure includes a substrate, an adhesive layer and a circuit board. The substrate has a plurality of adhesive regions. The adhesive layer is disposed on the adhesive regions. A thermal expansion coefficient of the adhesive layer corresponding one of the adhesive regions is greater than that of another adhesive region. The circuit board is disposed on the adhesive layer.
    Type: Grant
    Filed: March 8, 2012
    Date of Patent: September 30, 2014
    Assignee: Lextar Electronics Corporation
    Inventor: Chih-Hao Yang
  • Patent number: 8840749
    Abstract: A sealed hemmed closure assembly includes an inner panel having a first face and a second face, and an outer panel having a panel portion and a hemming portion. The second face of the inner panel substantially opposes the first face, and the hemming portion of the outer panel is disposed proximate an edge of the outer panel. The panel portion of the outer face is configured to abut the first face of the inner panel, and the hemming portion is configured to abut the second face of the inner panel. An adhesive material is disposed between the panel portion of the outer panel and the first face of the inner panel, and a sealant material is disposed between the hemming portion of the outer panel and the second face of the inner panel.
    Type: Grant
    Filed: February 7, 2011
    Date of Patent: September 23, 2014
    Assignee: GM Global Technology Operations LLC
    Inventor: Guangling Song
  • Patent number: 8796382
    Abstract: Disclosed herein is a two-component structural adhesive based on organic compounds containing radically polymerizable multiple bonds, in particular substituted acrylates and/or methacrylates, which on account of their lack of acids are particularly suited for adhering rare earth permanent magnets based on neodymium-iron-boron.
    Type: Grant
    Filed: April 14, 2009
    Date of Patent: August 5, 2014
    Assignee: Vacuumschmelze GmbH & Co. KG
    Inventor: Lothar Zapf
  • Publication number: 20140127499
    Abstract: Two part compositions comprising Part A having vinyl acetate ethylene copolymer, acrylic tackifying resin and polyethylene imine, and Part B having an epoxy material curing agent. The two part compositions can be applied to make coated substrates and laminated structures.
    Type: Application
    Filed: November 2, 2012
    Publication date: May 8, 2014
    Applicant: Ashland Licensing and Intellectual Property LLC
    Inventors: Dennis Jay Oscar, Charles J. Wasserman, Christopher Zoky
  • Publication number: 20140030513
    Abstract: A two part adhesive system is provided with the first part being a substrate-adhesive containing at least one of a urethane, an acrylic, or an epoxy based adhesive and the second part being an elastomer-primer comprising a halogenated polyolefin and, optionally a nitroso compound. Further provided is a method of post-vulcanization bonding of an elastomer to a substrate employing the adhesive outlined above.
    Type: Application
    Filed: July 25, 2013
    Publication date: January 30, 2014
    Applicant: LORD Coporation
    Inventor: John E. HILL
  • Publication number: 20130202816
    Abstract: Provided are a bonded structure, a sealed structure, an electronic component including the same, a bonding method, and a sealing method, the bonded structure and sealed structure allow hermetic adhesion using an adhesive even when the materials of the bonding surfaces are different, or the bonding surfaces have low wettability for the adhesive. A sealed structure 21 used for an electronic component or the like includes a first bonding surface 17 on a first adherent 11 bonded to a second bonding surface 18 on a second adherent 16 via an adhesive layer 24, the first and/or second bonding surfaces 17 and 18 having films 22 and 23 of film-forming compounds, the film-forming compounds being bound to the surfaces 17 and 18 at one end of the molecule thereof, and bound to a molecule of the adhesive at the functional group at the other end of the molecule.
    Type: Application
    Filed: January 2, 2013
    Publication date: August 8, 2013
    Applicant: Empire Technology Development LLC
    Inventor: Empire Technology Development LLC
  • Patent number: 8500938
    Abstract: The invention relates to a method for producing a flexi-rigid printed circuit board, at least one rigid zone (1, 17, 18) of a printed circuit board being connected via a layer of non-conducting material or a dielectric layer (13, 15) to at least one flexible zone (7) of the printed circuit board, the at least one rigid zone being connected to the flexible zone (7) of the printed circuit board, the rigid zone (1) of the printed circuit board then being cut through and a connection between the separate, rigid partial zones (17, 18) of the printed circuit board being established via the flexible zone (7) that is connected thereto. According to the invention, the connection between the at least one rigid zone (1, 17, 18) of the printed circuit board and the at least one flexible zone (7) of the printed circuit board is established by bonding prior to cutting the rigid zone.
    Type: Grant
    Filed: January 30, 2008
    Date of Patent: August 6, 2013
    Assignee: AT & S Austria Technologie & Systemtecknik Aktiengesellschaft
    Inventors: Johannes Stahr, Markus Leitgeb
  • Publication number: 20130108874
    Abstract: A method of assembling a part for a motor vehicle is shown. The method comprises the steps of providing at least one of the parts with a first adhesive for bonding with the other part, the first adhesive being activated under the effect of a first predetermined condition, providing at least one of the parts with a second adhesive for bonding with the other part, the second adhesive being different from the first adhesive and suitable for activating under the effect of a second predetermined condition different from the first predetermined condition. The parts are then assembled together by the first adhesive by exposing the parts to the first predetermined condition in such a manner as to define a mutual relative position of the parts in the assembled part, and in the absence of the second predetermined condition, and the assembled-together parts are exposed to the second predetermined condition.
    Type: Application
    Filed: September 27, 2010
    Publication date: May 2, 2013
    Applicant: COMPAGNIE PLASTIC OMNIUM
    Inventors: Brice Desbois, Christophe Gonnet
  • Publication number: 20130029246
    Abstract: A polymer electrolyte fuel cell includes a membrane electrode assembly including an anode, a cathode, and an electrolyte membrane, an anode-side separator having a fuel flow channel for supplying fuel, and a cathode-side separator having an oxidant flow channel for supplying oxidant. The anode includes an anode catalyst layer and an anode diffusion layer, and the cathode includes a cathode catalyst layer and a cathode diffusion layer. At least one of the fuel flow channel and the oxidant flow channel has a plurality of parallel linear portions. The anode catalyst layer or the cathode catalyst layer has a plurality of belt-like first regions facing the linear portions and at least one second region between the adjacent first regions. The amount of catalyst in the first regions per unit area is on average larger than the amount of catalyst in the at least one second region per unit area.
    Type: Application
    Filed: May 23, 2012
    Publication date: January 31, 2013
    Inventor: Takashi AKIYAMA
  • Patent number: 8313604
    Abstract: A method for temporarily fixing a member with a curable composition that includes (A) a polyfunctional (meth)acrylate, (B) phenol 2-mol ethylene oxide-modified acrylate, (C) a photopolymerization initiator, (D) a polar solvent, and (H) at least one granular material selected from the group consisting of polypropylene particles, crosslinked polymethyl methacrylate particles and crosslinked polystyrene particles.
    Type: Grant
    Filed: July 3, 2006
    Date of Patent: November 20, 2012
    Assignee: Denki Kagaku Kogyo Kabushiki Kaisha
    Inventors: Kazuhiro Oshima, Tomoyuki Kanai
  • Patent number: 8298365
    Abstract: A sticking method for sticking a support plate onto a substrate in such a way that the support plate can be removed in quickly and easily is provided. The sticking method according to the present invention includes the step of sticking a support plate 3 onto a wafer 2 via a first adhesive layer 4 provided on the wafer 2, a separate film 5 provided on the first adhesive layer 4, and a second adhesive layer 6, provided on the separation film layer 5, which either is higher in rate of dissolution in a solution than the first adhesive layer 4 or dissolves in a solvent different from the solvent in which the first adhesive layer 4 dissolves.
    Type: Grant
    Filed: June 9, 2010
    Date of Patent: October 30, 2012
    Assignee: Tokyo Ohka Kogyo Co., Ltd.
    Inventors: Hirofumi Imai, Koki Tamura, Takahiro Asai, Takahiro Yoshioka, Yoshihiro Inao
  • Patent number: 8293048
    Abstract: This invention relates to polymer derived ceramics (PDC's) and more particularly, to methods and product made by using polymeric derived ceramic precursors to synthesize dense, crack-free bulk ceramics in a technique using sacrificial molds, coating processes, replication processes, assembly processes and finishing processes; where gas release paths are created and maintained during these processes to release gases generated during pyrolysis of the ceramic precursor. It is a primary objective of the present invention to provide a well defined method to create PDC voxels which are interconnected as a bulk (high density) material. Such a material is effectively a lattice with face centered cubic or hexagonal close pack geometry. A second objective of the present invention is to provide a method for bulk, high density material to be combined with fully dense material in a hybrid material.
    Type: Grant
    Filed: September 1, 2009
    Date of Patent: October 23, 2012
    Inventors: Weifeng Fei, Arnold Hill, Mark Tellam
  • Patent number: 8287685
    Abstract: A process for assembling an airbag for use in vehicle applications is disclosed. The airbag has a seam made from two or more different materials (102, 104). The combination of the materials and the process for assembling the airbag minimize the need for sewn seams.
    Type: Grant
    Filed: September 27, 2007
    Date of Patent: October 16, 2012
    Assignee: Dow Corning Corporation
    Inventors: Anh Be, William Blackwood, Loren Dale Lower, Robert Nelson, Todd Starke
  • Publication number: 20120236255
    Abstract: A method for laminating a functional film on to an optical base element and a tri-layer adhesive system for use in the method. The tri-layer adhesive includes a first latex adhesive layer disposed on the functional film and a second latex adhesive layer disposed on the optical base element. An HMA layer is disposed in between the latex layers to form a tri-layer adhesive to permanently retain the functionalized film on the optical base element. The method includes first coating a latex adhesive on the functional film and second coating a latex adhesive on the optical base element. An HMA is then coated on to one of the dried latex adhesive layers. The film is hot pressed on to the optical base element with the HMA sandwiched in between the latex layers to form a laminated optical device.
    Type: Application
    Filed: November 2, 2009
    Publication date: September 20, 2012
    Inventors: Peiqi Jiang, Bruce Keegan
  • Patent number: 8231758
    Abstract: The present invention relates to two-part, curable, (meth)acrylic adhesives containing naturally occurring fillers which inhibit free radical cure, such as wood flour, and oxygen scavenging components. Also provided are methods of preparing such adhesive compositions and methods of bonding substrates together with such adhesive compositions.
    Type: Grant
    Filed: January 5, 2010
    Date of Patent: July 31, 2012
    Assignee: Henkel Corporation
    Inventors: Charles F. Schuft, Douglas E. Frost, David N. Mason
  • Publication number: 20120180950
    Abstract: A primer composition including a toughening agent can be applied to a surface to be bonded using a separate curable adhesive composition. The primer composition toughens cured reaction products of the adhesive composition. In some embodiments the primer composition can also enhance reactivity of the curable adhesive composition.
    Type: Application
    Filed: March 26, 2012
    Publication date: July 19, 2012
    Applicant: Henkel Corporation
    Inventors: Shabbir Attarwala, Ifeanyi Chris Broderick, Prakash S. Patel
  • Patent number: 8123897
    Abstract: A room temperature fast-curing organopolysiloxane composition which has excellent fast curability as well as deep curability is provided without using an organic compound having C?O group and the organic compound having NH2 group which are the volatile components. A method for curing such composition is also provided. The room temperature fast-curing organopolysiloxane composition comprises: (A) 100 parts by weight of a diorganopolysiloxane having both ends terminated with hydroxy group and/or a hydrolyzable group; (B) 0.5 to 10 parts by weight of a silane and/or a siloxane having at least 3 alkenoxysilyl groups in its molecule and being capable of forming a compound having —NH2 group by hydrolysis; (C) 0.5 to 10 parts by weight of a silane and/or a siloxane having at least 3 aminosilyl groups in its molecule and being capable of forming a compound having —NH2 group by hydrolysis; and (D) 0.01 to 10 parts by weight of a curing catalyst.
    Type: Grant
    Filed: April 10, 2008
    Date of Patent: February 28, 2012
    Assignee: Shin-Etsu Chemical Co., Ltd.
    Inventors: Tsuneo Kimura, Takafumi Sakamoto, Mamoru Teshigawara
  • Patent number: 8114242
    Abstract: A method for joining first and second parts includes applying a structural adhesive, configured to form a permanent bond when subjected to a permanent-curing process, to one of the parts. A dimension-set adhesive is applied to join the parts, and is configured to fix the dimensions of the parts. The parts are not subjected to a mechanical fastening process or a welding process, and the structural adhesive is not subjected to a partial-curing process prior to the permanent-curing process. A permanent bond is formed between the parts with the structural adhesive by subjecting the parts to the permanent-curing process. The dimension-set adhesive may be isolated from the structural adhesive, or may be surrounded by the structural adhesive. An extended tab portion may be formed on one of the parts, and the dimension-set adhesive located thereon.
    Type: Grant
    Filed: May 21, 2009
    Date of Patent: February 14, 2012
    Assignee: GM Global Technology Operations LLC
    Inventors: Wayne W. Cai, Paul J. Tyckoski, Tao Xie
  • Patent number: 8067085
    Abstract: Disclosed is a gas barrier film having, on one surface of a substrate film, a gas-barrier layer comprising at least one organic region and at least one inorganic region, and having, as a barrier property-having layer, only a layer comprising a barrier property-having resin as the main ingredient of the layer on the other surface of the substrate film. The gas barrier film has can effectively prevent moisture penetration through the other surface thereof not having the gas-barrier layer.
    Type: Grant
    Filed: September 12, 2008
    Date of Patent: November 29, 2011
    Assignee: Fujifilm Corporation
    Inventor: Satoshi Aiba
  • Patent number: 8007617
    Abstract: Provided is a method of transferring carbon nanotubes formed on a donor substrate to an acceptor substrate which may include vertically forming carbon nanotubes on a first substrate, providing a second substrate, aligning the first substrate with the second substrate so that the carbon nanotubes face the second substrate, and transferring the carbon nanotubes onto the second substrate by pressing the first substrate onto the second substrate.
    Type: Grant
    Filed: June 13, 2008
    Date of Patent: August 30, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yo-seb Min, Un-jeong Kim, Eun-ju Bae, Eun-hong Lee
  • Publication number: 20110198028
    Abstract: The invention relates to an improved two component adhesive system, a kit comprising said two adhesive components, its use and a method for production of interior wood products, in particular form-pressed products, parquet floor elements and solid wood panels with very low formaldehyde emission and to the interior wood products obtainable having improved properties. The two-component adhesive system comprises adhesive component I comprising a 50-70 wt % melamine-formaldehyde (MF) type resin in 25-40 wt % water and adhesive component II comprising 25-40 wt % of a water based dispersion adhesive, 15-40 wt % of a formaldehyde scavenger and an acidic compound in an amount such that the pH of adhesive component II is 1.5-6.5, wherein adhesive component I and II are to be applied in a weight ratio I:II of 1:0.5 to 1:1.5 and the adhesive system has a molar ratio of formaldehyde (F) to total amino group (F/NH2) between 0.2 and 0.7.
    Type: Application
    Filed: February 11, 2011
    Publication date: August 18, 2011
    Applicant: DYNEA OY
    Inventors: Astrid PEDERSEN, Kristin GRØSTAD, Per Olav SANDBAKKEN
  • Patent number: 7947148
    Abstract: Methods for bonding include deposition an adhesion layer on at least one substrate using chemical vapor deposition. The two adhesion layers each have a reactive group that is complementary to the other, thus enabling strong adhesion between the bonded substrates. Devices include two substrates that can be adhered together by chemically depositing an adhesion layer on at least one substrate using chemical vapor deposition. The substrates each have a reactive group that is complementary to the other, thus enabling strong adhesion between the bonded substrates.
    Type: Grant
    Filed: June 1, 2007
    Date of Patent: May 24, 2011
    Assignee: The Regents of the University of Michigan
    Inventors: Joerg Lahann, Hsien-Yeh Chen
  • Publication number: 20110109694
    Abstract: A fluid ejection module includes a flow-path body, a first oxide layer, a membrane, and a second oxide layer. The flow-path body has a first outer surface and an opposing second outer surface and a plurality of flow paths, each flow path extending at least from the first outer surface to the second outer surface. The first oxide layer coats at least an interior surface of each of the flow paths and the first and second outer surfaces of the flow-path body and has a thickness that varies by less than 5% along {100} planes. The membrane has a first outer surface. The second oxide layer is coated on the first outer surface of the membrane and has a thickness that varies by less than 5% along {100} planes and is bonded to the first oxide layer.
    Type: Application
    Filed: November 6, 2009
    Publication date: May 12, 2011
    Inventors: Zhenfang Chen, Gregory DeBrabander
  • Publication number: 20110090712
    Abstract: A display housing for a portable computing device that utilizes a plastic cover bonded to an internal metal frame is described. To account for thermal cycling issues and in particular to prevent bond slippage, multiple types of adhesives are employed to join the metal frame and the plastic cover. In particular, a very high bond (VHB) adhesive material is used in certain areas to bond the metal inner frame to the plastic cover and a liquid adhesive is used in other areas. The plastic cover can be translucent to light. A method of coating the plastic cover to block light, such as from a backlight used for the display, is described.
    Type: Application
    Filed: October 16, 2009
    Publication date: April 21, 2011
    Applicant: APPLE INC.
    Inventors: Kathleen A. Bergeron, Laura DeForest, Kevin S. Fetterman, Michelle Goldberg, Timothy S. Hibbard, Chung-Tse Huang, William F. Leggett, Zachary Joseph Zeliff
  • Patent number: 7923108
    Abstract: Built-up roofing surfacing sheets that include a white, resin coated aluminum foil adhered to one side of an asphalt-impregnated fiberglass mat and sand adhered to the other side of the asphalt-impregnated fiberglass mat, the surfacing sheet being compliant with the requirements of California Code of Regulations, Title 24 in effect as of Sep. 11, 2006, and methods of manufacturing the built-up roofing surfacing sheets.
    Type: Grant
    Filed: May 12, 2009
    Date of Patent: April 12, 2011
    Assignee: Consolidated Fiberglass Products Company
    Inventors: Daron J. Thomas, Randy Raines, John Hinds
  • Publication number: 20110074729
    Abstract: A touch screen comprises a first substrate, a second substrate and a third substrate sequentially stacked. A first sensing layer is provided on a first surface of the second substrate opposing to the third substrate, and a second sensing layer is provided on a surface of the third substrate opposing to the second substrate. The second substrate provided with the first sensing layer and the third substrate provided with the second sensing layer constitute a touch unit for sensing a touch signal, and the second substrate and the first substrate constitute a display unit for displaying.
    Type: Application
    Filed: September 28, 2010
    Publication date: March 31, 2011
    Applicant: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: YUN SIK IM, Yao YU
  • Publication number: 20110068681
    Abstract: The present invention provides a luminescent composition which is capable of providing an inorganic electroluminescent sheet with a high productivity at low costs in an efficient manner, and has a desired light transmittance (transparency) when no electric voltage is applied thereto, an inorganic electroluminescent sheet obtained from the luminescent composition which can be mass-produced, and a process for producing the inorganic electroluminescent sheet. The present invention relates to a luminescent composition including an inorganic electroluminescent substance and a binder resin, wherein a content of the inorganic electroluminescent substance is not less than 0.
    Type: Application
    Filed: May 18, 2009
    Publication date: March 24, 2011
    Applicant: LINTEC CORPORATION
    Inventors: Satoshi Naganawa, Takashi Morioka, Naoki Taya, Takeshi Kondo, Kazue Saito, Yuko Iwamoto, Shinichi Hoshi, Yumiko Matsubayashi
  • Publication number: 20110027591
    Abstract: The invention relates to two-component or multicomponent aqueous epoxy resin primer compositions comprising a first component, a second component, and an optional other component. The first component contains at least water and an epoxy resin while the second component contains at least one polyamine. The composition also comprises carbon black and/or epoxy silane and/or epoxy siloxane and/or an amino silane and/or an amino siloxane and/or mercaptosilane. The aqueous epoxy resin primer compositions improve adhesion of moisture-curing polyurethane adhesives or sealants on various bases.
    Type: Application
    Filed: September 28, 2007
    Publication date: February 3, 2011
    Applicant: SIKA TECHNOLOGY AG
    Inventors: Andreas Braun, Wolf-Rüdiger Huck
  • Publication number: 20100310813
    Abstract: Loop backed carpet tiles and methods of producing a carpet tile having a loop backing are provided. In one embodiment, the method includes applying a precoat adhesive, such as a latex, to the base of a carpet substrate; curing the precoat adhesive onto the carpet substrate; applying a lamination adhesive, which may be an ethyl vinyl acetate or a styrene-acrylate adhesive, onto the precoated carpet substrate, the lamination adhesive having an activation temperature at which the lamination adhesive is operable for lamination; and applying and laminating a backing fabric comprising loops to the precoated carpet substrate via the lamination adhesive after the lamination adhesive applied to the precoated carpet substrate is heated to the activation temperature.
    Type: Application
    Filed: June 7, 2010
    Publication date: December 9, 2010
    Applicant: BEAULIEU GROUP, LLC
    Inventor: Shawn David McGill
  • Patent number: 7828919
    Abstract: A method for manufacturing a multilayer ceramic electronic component can prevent the occurrence of bubble trapping. In the method, when an external layer ceramic green sheet is pressure-bonded, for example, to a sheet made of a good quality paper having a rough surface, which is placed on a supporting member, followed by peeling off its carrier film, a first-layer ceramic green sheet is formed. The first-layer external layer ceramic green sheet uses a sterically hindered dispersing agent, such as an aryl ether polymer, as a dispersing agent. Since it is light in weight, the binder segregates at the upper side, and hence a C concentration changes in the thickness direction. More particularly, compared to a C concentration at a surface at a carrier film side supported by the carrier film, a C concentration at an open surface opposite to the surface at the carrier film side is about 1.5 to about 4.0 times.
    Type: Grant
    Filed: April 15, 2008
    Date of Patent: November 9, 2010
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Daisuke Haga, Yoichiro Ito
  • Publication number: 20100182375
    Abstract: The present invention relates to an ink-jet print head comprising a substrate, a structural or barrier layer defining ink passage ways, and, optionally, a nozzle plate, wherein a layer of polymeric material comprising carbon, hydrogen, and nitrogen atoms improves the adhesion of the layer defining ink passage ways with the substrate and/or the nozzle plate. The present invention also relates to a process of manufacturing an ink-jet print head including the step of forming the layer of polymeric material comprising carbon, hydrogen, and nitrogen atoms with a plasma treatment.
    Type: Application
    Filed: October 17, 2006
    Publication date: July 22, 2010
    Applicant: Telecom Italia S.p.A.
    Inventors: Davide Ciampini, Fulvio Cominetti, Luigina Gino, Pier Luigi Soriani
  • Patent number: 7737233
    Abstract: Novel catalyst systems for metathesis reactions, in particular for the metathesis of nitrile rubber, which contain a specific salt additive in addition to the metathesis catalyst are provided.
    Type: Grant
    Filed: August 18, 2008
    Date of Patent: June 15, 2010
    Assignee: LANXESS Deutschland GmbH
    Inventors: Werner Obrecht, Kirstin Langfeld, Martin Schneider, Oskar Nuyken
  • Publication number: 20100096175
    Abstract: An adhesive film, containing a first adhesive layer in which conductive particles are dispersed, and a second adhesive layer adhered to the first adhesive layer, wherein the lowest viscosity of the first adhesive layer attained at or below the curing temperature is higher than that of the second adhesive layer attained at or below the curing temperature, where the curing temperature is a temperature at which the adhesive layer starts to cure, wherein the first and second adhesive layers are respectively disposed to a substrate side and an electronic part side, and the adhesive film is configured to join the electronic part and the substrate by heating and pressurizing the substrate and the electronic part with the adhesive layer being therebetween, and wherein the first adhesive layer has a thickness which is less than two times of an average particle diameter of the conductive particles.
    Type: Application
    Filed: December 23, 2009
    Publication date: April 22, 2010
    Applicant: Sony Chemical & Information Device Corporation
    Inventors: Tomoyuki ISHIMATSU, Hiroki Ozeki
  • Publication number: 20100068540
    Abstract: To provide a curable composition and an adhesive which exhibit a temporarily fixing effect very quickly and which are completely cured quickly at room temperature, and a bonding method. A curable composition comprising a component (A): a polymerizable acrylic liquid composition, a component (B): cumene hydroperoxide, a component (C): a reducing agent containing vanadium or copper or a reducing agent comprising ethylene thiourea, and a component (D): a basic compound having a primary, secondary or tertiary amine structure, and a bonding method using it.
    Type: Application
    Filed: February 28, 2008
    Publication date: March 18, 2010
    Applicant: DENKI KAGAKU KOGYO KABUSHIKI KAISHA
    Inventors: Yuki Hisha, Kimihiko Yoda
  • Patent number: 7674347
    Abstract: The present invention relates to a method for the production of a combined piezo/luminescent film for use as actuating element, especially in vehicles, comprising the steps: provision of a film-type base material (1); application of a piezoelectric varnish (2) onto the base material at least in a first partial area (A1, A2) so as to form a piezoelectric switch surface in the first partial area; application of a luminescent varnish (3) onto the base material in at least a second partial area (B1, B2) so as to be able to illuminate the switch surface in the second partial area; covering at least of the first and second partial area with a top layer (4) that is bonded to the base material. In addition, the present invention describes an actuating element with a combined piezo/luminescent film produced in such a manner.
    Type: Grant
    Filed: May 11, 2005
    Date of Patent: March 9, 2010
    Assignee: Lisa Dräxlmaier GmbH
    Inventors: Karsten Ruter, Michael Steckel
  • Publication number: 20100043945
    Abstract: A method for producing an adhesive undercoat on a substrate S1 with a substrate temperature of lower than 5° C. The adhesive undercoat composition comprises at least one mercaptosilane MS or an adduct of mercaptosilane and either at least one polysilane PSA, comprising at least one secondary or tertiary amino group, or at least one polysilane PS and at least one aminosilane AS, comprising at least one secondary or tertiary amino group. This method is particularly suited for the gluing of glass, particularly of glass ceramics, preferably for repairing windows of motor vehicles in cold temperatures.
    Type: Application
    Filed: November 20, 2007
    Publication date: February 25, 2010
    Applicant: Sika Technology AG
    Inventors: Reto Dohner, Wolf-Rudiger Huck
  • Patent number: 7641759
    Abstract: The present invention relates to a method of joining surfaces, comprising in the following order: applying an adhesive composition (A), comprising a solvent, onto a first surface, drying off the solvent, partially or completely, by forced drying, to give the adhesive composition (A) a solids content of X weight %, directly after the drying step, applying a component (C), comprising a solvent, having a solids content of Z weight %, onto a second surface, wherein Z<X, bringing together the two surfaces so that the adhesive composition (A) is in contact with the component (C), and, pressing the two surfaces against each other. It also relates to a method of producing a wood based product.
    Type: Grant
    Filed: May 20, 2004
    Date of Patent: January 5, 2010
    Assignee: Akzo Nobel Coatings International B.V.
    Inventors: Håkan Lars Erik Norling, Eugeniusz Abram