Organic Containing Patents (Class 156/326)
  • Patent number: 11077641
    Abstract: A fireproof structure includes: a first heat-absorbing material that includes an inorganic porous formed body that has absorbed water, or a second heat-absorbing material that includes particles that include magnesium phosphate hydrate and a binder; and a fibrous heat-insulating material that includes inorganic fibers having a shrinkage ratio of 5% or less when allowed to stand at 1,100° C. for 24 hours.
    Type: Grant
    Filed: August 26, 2015
    Date of Patent: August 3, 2021
    Inventors: Daisuke Tsumura, Akio Tsuzuku
  • Patent number: 10815583
    Abstract: Graphene has been used in nanocomposites as constituents/doping in plastics or epoxy providing dramatic enhancement of the mechanical properties but have not progressed past the laboratory level novelty. This invention can provide a graphene based composite structure with a density less that 1.9 g/cm3 for a fiber, yarn, rope or cable and a density less that 1.5 g/cm3 for a sheet both structure have tensile and shear strength greater than either Aluminum or Steel; thus providing a graphene material that is both much lighter and stronger.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: October 27, 2020
    Assignee: GARMOR INC.
    Inventors: Jeff Bullington, Richard A. Stoltz
  • Patent number: 10442198
    Abstract: A nozzle plate includes a base having a through-hole to be a nozzle, and a metal film covering at least an inner wall of the through-hole of the base. The base contains nickel as a main component. The metal film contains nickel and palladium as main components. In a cross section including the base and the metal film, the metal film has a palladium content variation smaller than or equal to 4 at % on an imaginary line (A) along an interface between the base and the metal film.
    Type: Grant
    Filed: September 16, 2016
    Date of Patent: October 15, 2019
    Inventor: Makoto Higashibeppu
  • Patent number: 10286718
    Abstract: A data carrier, in particular a plastic card, has an authenticity feature (4) introduced thereon, which can be customized during radiation with a high-energy beam. The customizable authenticity features (4) consist of at least one magnetizable component, wherein the customizable authenticity features (4) are magnetically formed. The intensity and/or wavelength of the radiation is selected such that the customizable magnetic authenticity features (4) undergo a localized structural change during irradiation, wherein the magnetizable components of the customizable magnetic authenticity feature (4) are at least partially destroyed. Following the irradiation, the customized magnetic authenticity features (4) form an area of lesser or no magnetic field in the entire image.
    Type: Grant
    Filed: May 13, 2015
    Date of Patent: May 14, 2019
    Assignee: U-NICA Technology AG
    Inventor: Klaus Franken
  • Patent number: 10259200
    Abstract: Two-component solventless adhesive compositions for lamination applications and laminated structures, including flexible laminated packaging, comprising at least two substrates, including structures comprising reverse printed ink films and/or metalized films. The adhesive comprises a prepolymer having one or more oligomers with a relatively high molecular weight.
    Type: Grant
    Filed: June 29, 2011
    Date of Patent: April 16, 2019
    Assignee: Ashland Licensing and Intellectual Property LLC
    Inventor: Randy A. Johnson
  • Patent number: 10253220
    Abstract: Provided are an acrylic pressure-sensitive adhesive composition including a (meth)acryl-based polymer and a phosphonic acid compound of formula (1): wherein R is a hydrogen atom or a hydrocarbon residue having 1 to 18 carbon atoms which may have an oxygen atom, or a salt thereof, the composition containing 0.005 to 3 parts by weight of the phosphonic acid compound of formula (1) based on 100 parts by weight of the (meth)acryl-based polymer; a pressure-sensitive adhesive layer made from the acrylic pressure-sensitive adhesive composition; a pressure-sensitive adhesive layer-attached substrate film having the pressure-sensitive adhesive layer; a laminate including the pressure-sensitive adhesive layer-attached substrate film; and an image display device including the laminate or the pressure-sensitive adhesive layer-attached substrate film.
    Type: Grant
    Filed: December 25, 2014
    Date of Patent: April 9, 2019
    Inventors: Shinsuke Akizuki, Yuusuke Toyama, Atsushi Yasui
  • Patent number: 10193120
    Abstract: The present disclosure improves a quality of the secondary battery by minimizing a size of the adhesion layer between the electrode and the separator to improve the transfer of lithium ions of which movement was obstructed by the adhesion layer.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: January 29, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Hyung-Kyun Yu, Sun-Mi Jin, Joo-Sung Lee
  • Patent number: 9988730
    Abstract: In a substrate like a printed circuit board comprising an insulator and a copper layer laminated on part of the insulator, said insulator outer surface and said copper layer outer surface are simultaneously subjected to a process (1) comprising treatment with an alkali metal hydroxide solution, a process (2) comprising treatment with an alkaline aqueous solution containing an aliphatic amine, a process (3) comprising treatment with an alkaline aqueous solution having a permanganate concentration of 0.3 to 3.5 wt % and a pH of 8 to 11, a process (4) comprising treatment with an acidic microemulsion aqueous solution containing a thiophene compound and an alkali metal salt of polystyrenesulphonic acid, and a process (5) comprising copper electroplating, which are implemented sequentially.
    Type: Grant
    Filed: March 12, 2015
    Date of Patent: June 5, 2018
    Assignee: Atotech Deutschland GmbH
    Inventors: Tadahiro Nishigawa, Jun Higuchi, Hitoshi Ishikawa
  • Patent number: 9771446
    Abstract: A process for controlling the placement of alpha olefins within an ethylene copolymer. The process involves polymerizing ethylene and an alpha olefin in the gas phase while changing the breadth of control over the molar ratio of ethylene to comonomer and/or hydrogen which is being fed to a polymerization reactor. At tighter control breadths, the alpha olefin may be incorporated mainly in the higher molecular weight portions of the ethylene copolymer. At looser control breadths, the alpha olefin may be incorporated more evenly throughout the ethylene copolymer or mainly in the lower molecular weight portions of the ethylene copolymer.
    Type: Grant
    Filed: May 9, 2016
    Date of Patent: September 26, 2017
    Assignee: NOVA Chemicals (International) S.A.
    Inventors: Bradley Wade Funk, Peter Phung Minh Hoang
  • Patent number: 9731050
    Abstract: An endoprosthesis, in particular an intraluminal endoprosthesis, for example a stent, having a basic mesh composed of an at least predominantly biodegradable material, and a coating provided on the biodegradable material is proposed. For better control of the degradation the basic mesh is essentially completely covered by a coating which contains parylene, preferably at least predominantly parylene, particularly preferably parylene C or parylene N, and the basic mesh is essentially completely covered by the coating, whereby the thickness of the coating is between approximately 0.1 ?m and approximately 10 ?m, preferably between approximately 0.4 ?m and approximately 7 ?m, particularly preferably between approximately 1 ?m and approximately 5 ?m. Also proposed is a method for manufacturing such an endoprosthesis.
    Type: Grant
    Filed: July 22, 2009
    Date of Patent: August 15, 2017
    Inventor: Bjoern Klocke
  • Patent number: 9676220
    Abstract: A data carrier having a magnetizable authenticity feature provided in the data carrier, which feature is personalizable under irradiation with a high-energy beam by changing physical and/or chemical properties. A magnetic feature is provided as a further personalizable second-level feature in a functional layer, which feature is based on an opto-magnetic process which permits writing of information, such that macroscopically measurable magnetism is brought about at the irradiated location, for example, by microscopic spin coupling of the metal-organic compounds which are arranged as complexes and give rise to a macroscopically measurable magnetism, based on supramolecular coupling of the spin of a molecule or a molecule structure.
    Type: Grant
    Filed: May 11, 2016
    Date of Patent: June 13, 2017
    Assignee: U-NICA Technology AG
    Inventor: Klaus Franken
  • Patent number: 9550925
    Abstract: An environment-friendly adhesive composition is provided that includes about 10 to about 70 parts by weight of a tackifying agent base including an acryl-based attaching agent as a raw material, about 5 to about 40 parts by weight of a terpene-based tackiness improver, about 0.5 to about 5 parts by weight of an epoxy-based crosslinking agent, about 5 to about 60 parts by weight of a flame retardant, and a combination thereof, based on 100 parts by weight of a solvent excluding benzene, toluene and xylene (BTX). The flame retardant includes at least one selected from a group consisting of a halogen-based flame retardant, an antimony flame retardant, and a phosphorus-based flame retardant. The adhesive composition and a tape manufactured using the same may be used exclusively in a vehicle industry, and in various electronic industries.
    Type: Grant
    Filed: July 1, 2014
    Date of Patent: January 24, 2017
    Assignees: Hyundai Motor Company, Chem-Co Co., Ltd.
    Inventors: Min Su Kim, Jae Chan Lim, Sun Yong Shin, Sei Youn Ko
  • Patent number: 9123705
    Abstract: Vias (holes) are formed in a wafer or a dielectric layer. A low viscosity conductive ink, containing microscopic metal particles, is deposited over the top surface of the wafer to cover the vias. An external force is applied to urge the ink into the vias, including an electrical force, a magnetic force, a centrifugal force, a vacuum, or a suction force for outgassing the air in the vias. Any remaining ink on the surface is removed by a squeegee, spinning, an air knife, or removal of an underlying photoresist layer. The ink in the vias is heated to evaporate the liquid and sinter the remaining metal particles to form a conductive path in the vias. The resulting wafer may be bonded to one or more other wafers and singulated to form a 3-D module.
    Type: Grant
    Filed: November 24, 2014
    Date of Patent: September 1, 2015
    Assignee: Nthdegree Technologies Worldwide Inc.
    Inventors: Richard A. Blanchard, William J. Ray, Mark D. Lowenthal, Xiaorong Cai, Theodore Kamins
  • Publication number: 20150144057
    Abstract: The invention relates to a susceptor which is for the processing chamber of protective gas and vacuum high-temperature processing installations and consists of graphite or CFC, has a tunnel-like design, and can be closed by a cover at both its ends. The invention should allow the provision of a flexibly and modularly extendable susceptor that has a material-saving design and, in particular, uniform thermal expansion. This is achieved by virtue of the fact that said susceptor (1) consists of a plurality of modules (2) aligned one next to the other along a continuous tunnel, that each module (2) consists of a tubular section (3) and a base panel (4) fixed thereto, and that the end faces (5) between each pair of modules (2) are interconnected in a form-fitting manner.
    Type: Application
    Filed: June 3, 2013
    Publication date: May 28, 2015
    Applicant: KGT Graphit Technologie GmbH
    Inventors: Torsten Kornmeyer, Meinhard Wisskirchen, Steffen Still
  • Publication number: 20150140329
    Abstract: An adhesive tape comprising a substrate having a top surface and a bottom surface, and an adhesive applied to the top or the bottom surface of the substrate. The adhesive comprises a tackifying resin. The tackifying resin comprises a rosin resin, a rosin resin derivative, a terpene resin, a heat reactive phenolic resin, a petroleum-based resin, or a combination thereof. Rosin resin derivatives include a rosin ester, a rosin metal salt, a hydrogenated rosin ester, a partially hydrogenated rosin, or a combination thereof. In another aspect, the adhesive is a pressure sensitive adhesive, and the adhesive tape is a masking tape. The adhesive tape is particularly suitable for adhesion to surfaces painted with paint having low or no volatile organic compounds.
    Type: Application
    Filed: June 3, 2014
    Publication date: May 21, 2015
    Inventors: Nilufer Tanrikulu, Windy Kathalikkatil
  • Publication number: 20150097463
    Abstract: The stack of laminations consists of punched laminations (5), which are bonded together by an adhesive agent. The adhesive agent is composed of an adhesive (4) and an initiator (15), which consists of methacrylates, derivative imines and methacrylic esters. The completely cured adhesive bond has long-term resistance when exposed to a temperature of at least over 80° C. The adhesive (4) is applied over the full surface area and in a contacting manner to one side of the lamination (5) and the initiator (15) is applied to the same side and/or to the other side of the lamination (5). The initiator (15) reacts with the adhesive (4) when contact is made and establishes the adhesive connection between laminations (5) lying against one another. The adhesive agent may, however, also be an adhesive (4) that cures by itself when heat is applied.
    Type: Application
    Filed: March 13, 2013
    Publication date: April 9, 2015
    Inventors: Daniel Blocher, Steffen Bauer, Andras Bardos
  • Patent number: 8956488
    Abstract: Diamine is used to enhance adhesion between polyurethane and polyolefinic material or ionomeric material.
    Type: Grant
    Filed: February 29, 2012
    Date of Patent: February 17, 2015
    Assignee: NIKE, Inc.
    Inventor: Thomas J. Kennedy, III
  • Patent number: 8932632
    Abstract: Adhesives and sealants comprising submicron particles and nanomaterials, methods of making such adhesives and sealants, and methods of using such adhesives and sealants are provided.
    Type: Grant
    Filed: October 21, 2004
    Date of Patent: January 13, 2015
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Tapesh Yadav, Audrey Vecoven
  • Patent number: 8858743
    Abstract: The invention relates to a process for sealing an above-ground or underground construction. In particular it involves the use of non-reactive hot melt adhesives and flexible polyolefin films. This procedure in particular has the advantages that good and long-lasting adhesion can be achieved very quickly, and that in particular by using polyolefin strips coated with non-reactive hot melt adhesives, insulating strips can be obtained simply which are non-tacky at room temperature and can be processed and bonded easily at the construction site.
    Type: Grant
    Filed: December 14, 2011
    Date of Patent: October 14, 2014
    Assignee: Sika Technology AG
    Inventors: Martin Linnenbrink, Doreen Janke
  • Patent number: 8840751
    Abstract: Methods for bonding polymeric substrates to hydroxylated surfaces such as glass are disclosed. The polymeric substrates may be elastomeric substrates such as a natural or synthetic rubber. The method may comprise applying a compound comprising at least one alkoxy silane moiety and at least one moiety selected from a nitrosoaromatic or a nitrosoaromatic precursor to one of the substrates. The nitrosoaromatic moiety may be a nitrosobenzene. The nitrosoaromatic precursor may be a nitrosobenzene precursor, such as at least one of a quinone dioxime or a quinone oxime. Novel primers and compounds suitable for use in the bonding process are also disclosed.
    Type: Grant
    Filed: March 6, 2012
    Date of Patent: September 23, 2014
    Assignee: Henkel IP & Holding GmbH
    Inventors: Nigel Fay, Darren Nolan, Eimear M. Fleming, Brendan J. Kneafsey, Rainer K. Wefringhaus
  • Patent number: 8821680
    Abstract: The multilayer film serves as a laminate. In some embodiments, the film is a multilayered structure that, in its base form, encompasses an intermediate layer with first and second outer layer affixed to opposing sides of the intermediate layer. In some embodiments, the first outer layer is a semi-crystalline fluoropolymer. In some embodiments, the intermediate layer includes a polyester and the second outer layer is an olefinic polymer.
    Type: Grant
    Filed: December 20, 2012
    Date of Patent: September 2, 2014
    Assignee: 3M Innovative Properties Company
    Inventors: Dennis E. Hull, Joseph G. Walton, Maria P. Dillon, David B. Redmond, Mark W. Muggli, Thomas J. Blong
  • Patent number: 8815330
    Abstract: The following is included: loading cells spatially defined by partitions with a dispersion liquid containing electrophoretically mobile particles and a dispersion medium for dispersing the electrophoretically mobile particles, and covering the exposed surface of the dispersion liquid loaded in the cells with a sealing coating to seal the dispersion liquid in the cells. The dispersion medium is a lipophilic hydrocarbon solvent, and the sealing coating is made from a material containing a water-soluble polymer.
    Type: Grant
    Filed: April 11, 2011
    Date of Patent: August 26, 2014
    Assignee: Seiko Epson Corporation
    Inventors: Kozo Shitagami, Harunobu Komatsu
  • Patent number: 8795452
    Abstract: An inspectable joint in a medical device is disclosed that includes at least one medical-grade tube having an end, a medical-grade fitting having at least one joining surface configured to accept the end of the tube, and a joining material disposed between the tube and the joining surface. The joining material includes a first component configured to couple the tube to the fitting and a second component configured to provide observable evidence of the presence of the joining material between the tube and the joining surface.
    Type: Grant
    Filed: September 2, 2011
    Date of Patent: August 5, 2014
    Assignee: Carefusion 303, Inc.
    Inventors: Robert Steven Alpert, Lisa Davis
  • Patent number: 8778129
    Abstract: The invention relates to a method for adhesively bonding a magnet onto the surface or into a slot of a rotor or stator of an electric motor or a generator, wherein i) the surface or surfaces to be glued of the magnet, rotor or stator are pre-coated with an adhesive that is not liquid at 22° C. and that does not cure without an activation step, iii) the magnet is brought into contact with the rotor or stator at the adhesive location, and iv) the adhesive is activated by heating or by high-energy radiation so that it cures, characterized in that the adhesive comprises a) at least one reactive epoxide prepolymer, b) at least one latent hardener for epoxies, and c) one or more elastomers. The adhesive preferably comprises a blowing agent. The invention further relates to a corresponding pre-coated magnet.
    Type: Grant
    Filed: January 20, 2012
    Date of Patent: July 15, 2014
    Assignee: Henkel AG & Co. KGaA
    Inventors: Eugen Bilcai, Emilie Barriau, Stefan Haslberger
  • Publication number: 20140169862
    Abstract: An improved method of sealing a ceramic part to a solid part made of ceramic, metal, cermet or a ceramic coated metal is provided. The improved method includes placing a bond agent comprising an Al2O3 and SiO2 based glass-ceramic material and organic binder material on adjoining surfaces of the ceramic part and the solid part. The assembly is heated to a first target temperature that removes or dissolves the organic binder material from the bond agent and the assembly is subjected to a second induction heating step at a temperature ramp rate of between about 100° C. and 200° C. per minute to temperatures where the glass-ceramic material flows and wets the interface between adjoining surfaces. The assembly is rapidly cooled at a cooling rate of about 140° C. per minute or more to induce nucleation and re-crystallization of the glass-ceramic material to form a dense, durable and gas-tight seal.
    Type: Application
    Filed: December 19, 2013
    Publication date: June 19, 2014
    Inventors: Javier E. Gonzalez, Arthur F. Grant
  • Publication number: 20140158286
    Abstract: Method for producing a cladding element. The method includes applying a resin to a visible surface and to a contact surface of a wood material base board, applying at least one non-resin impregnated paper ply to the visible surface and at least one non-resin impregnated paper ply to the contact surface of the wood material base board, and pressing the at least one non-resin impregnated paper ply onto the resin applied visible surface and the at least one non-resin impregnated paper ply onto the resin applied contact surface. In this manner, the at least one paper ply on the visible surface and at least one paper ply on the contact surface are fully impregnated.
    Type: Application
    Filed: February 14, 2014
    Publication date: June 12, 2014
    Inventor: Herbert RUHDORFER
  • Patent number: 8749076
    Abstract: The present invention relates to a resin paste composition including an organic compound, and a granular aluminum powder having an average particle diameter of from 2 to 10 ?m and a flake-shaped silver powder having an average particle diameter of from 1 to 5 ?m which are uniformly dispersed in the organic compound, and a semiconductor device manufactured by bonding a semiconductor element onto a supporting member through the resin paste composition and then encapsulating the resulting bonded product. According to the present invention, it is possible to provide a resin paste composition used for bonding an element such as semiconductor chips onto a lead frame which is excellent in not only electrical conductivity and bonding property but also working efficiency without using a large amount of rare and expensive silver, and a semiconductor device having a high productivity and a high reliability.
    Type: Grant
    Filed: June 10, 2011
    Date of Patent: June 10, 2014
    Assignee: Hitachi Chemical Company, Ltd.
    Inventors: Chiaki Okada, Kazuhiko Yamada, Yukari Inoue
  • Patent number: 8728270
    Abstract: A method of preparing water-resistant corrugated paperboard includes providing a corrugated medium treated with a water-proofing agent on both sides thereof, and providing a liner treated with the water-proofing agent on at least an inner surface thereof. The liner and corrugated medium are adhered, with the inner surface of the liner adhered to the corrugated medium. The liner and corrugated medium are adhered with an adhesive composition comprising carrier starch, uncooked pearl starch, borax, a water-proofing resin, a penetration-enhancing additive, and water. The carrier starch comprises cooked starch and uncooked starch. The liner and corrugated medium are treated with the water-proofing agent prior to adhering the liner and corrugated medium. Due to the use of the particular adhesive composition for adhering the liner and the corrugated medium, use of liner treated with the water-proofing agent is possible with acceptable bonding and preservation of Cobb ratings.
    Type: Grant
    Filed: July 13, 2010
    Date of Patent: May 20, 2014
    Assignee: E-Cooler, L.L.C.
    Inventors: Robert G. Schuelke, Anthony L. Shoemaker
  • Patent number: 8728261
    Abstract: This producing method includes: a preparing step of preparing a pair of ceramic sintered bodies at least one of which is formed by a reaction sintering method and contains free silicon; a forming step of interposing a joining slurry between the joined surfaces of the pair of ceramic sintered bodies and thereafter drying the joining slurry, to form a fine particle layer, the joining slurry obtained by dispersing fine particles containing a carbon element in an organic solvent; and a joining step of heating the pair of ceramic sintered bodies in an inert atmosphere with the pair of ceramic sintered bodies held so that the fine particle layer is pressurized, to introduce the free silicon into the fine particle layer, thereby forming a joining layer containing at least silicon carbide so that the pair of ceramic sintered bodies are joined to each other, to obtain the ceramic joined body.
    Type: Grant
    Filed: May 25, 2011
    Date of Patent: May 20, 2014
    Assignee: TOTO Ltd.
    Inventors: Takayuki Ide, Masami Ando
  • Patent number: 8721832
    Abstract: Disclosed is a pressure-sensitive adhesive for single- or double-sidedly tacky pressure-sensitive adhesive strips that are redetachable without residue or destruction both by extensive stretching substantially in the bond plane and by peeling. The pressure-sensitive adhesive is composed at least of (1) a vinylaromatic block copolymer, (2) a solid tackifying resin having a softening temperature by the ring-and-ball method of more than 30° C. and (3) a resin which is liquid at room temperature (23° C.), wherein the fraction of liquid resin accounts for at least 40% by weight, based on the total amount of resin. Also disclosed are strips formed from the adhesive and the use of the strips to form redetachable bonds.
    Type: Grant
    Filed: January 19, 2012
    Date of Patent: May 13, 2014
    Assignee: tesa SE
    Inventors: Thorsten Krawinkel, Bodo zu Putlitz
  • Publication number: 20140102629
    Abstract: An appliqué having anti-corrosive adhesive is provided by embodiments of the present invention. This appliqué includes a thin polymer film and a pressure sensitive adhesive. The pressure sensitive adhesive hacks the thin polymer film and includes corrosion-inhibiting additives. These corrosion-inhibiting additives reduce or eliminate the need for a chromated primer layer beneath the appliqué. Elimination of a chromated primer layer has environmental advantages as well as cost benefits through the elimination of a processing step. Additionally, environmental benefits are realized by eliminating the toxic effects often associated with the use of chromated primers.
    Type: Application
    Filed: November 1, 2013
    Publication date: April 17, 2014
    Applicant: Lockheed Martin Corporation
    Inventors: Jacob A. Johnson, Jefre H. Cockerham, James R. Reed, William J. Betush, William F. Campbell
  • Publication number: 20140050916
    Abstract: The present invention relates to a horizontal thermoelectric tape and a method for manufacturing same, and more particularly, to a horizontal thermoelectric tape for an effective blocking of an electromagnetic wave and an excellent heat dissipation effect. The horizontal thermoelectric tape of the present invention unifies the double layer structure of an adhesion layer and a heat dissipation layer, more effectively achieving the heat dissipation effect, and simplifying the manufacturing process thereof, and by using a non-evaporated metal foil as a conductive base material, enables a horizontal thermoelectric tape having an excellent heat conductivity, and using a conductive base material not containing impurities.
    Type: Application
    Filed: October 28, 2013
    Publication date: February 20, 2014
    Applicant: Solueta
    Inventor: Eui Hong Min
  • Patent number: 8652355
    Abstract: Self-adhesive polymer having a relative permittivity of more than 4.5 useful as a matrix of a self-adhesive electroluminescence mass.
    Type: Grant
    Filed: December 3, 2009
    Date of Patent: February 18, 2014
    Assignee: tesa SE
    Inventors: Daniel Klier, Berit Guse
  • Publication number: 20140034222
    Abstract: An optical adhesive product and a process for manufacturing an optical adhesive product, laminated film ensembles, and laminated lenses. The optical adhesive product includes a glyoxal water solution that is pH adjusted for use as an optical adhesive that demonstrates a wet peel three strength above about 6 Newtons. A water based polymer, such as PVOH, may be added to the adhesive system. According to the process, the glyoxal adhesive system is manufactured and utilized to laminate TAC-PVA-TAC films together to form a polar film ensemble. The polar film ensemble is laminated to an optical substrate and in the case of an ophthalmic lens, surfaced, coated and edged.
    Type: Application
    Filed: August 1, 2012
    Publication date: February 6, 2014
    Inventors: Peiqi Jiang, Ronald A. Berzon, Steve Weber
  • Patent number: 8641929
    Abstract: Provided is a bonding material which enables formation of a bonded article in nitrogen, and can exhibit bonding strength to withstand practical use while having reduced bonding fluctuations between samples without a heat treatment procedure under pressurized or high temperature conditions. The bonding material comprises: silver nanoparticles having an average primary particle diameter of 1 to 200 nm and coated with an organic substance having 8 carbon atoms or less; a dispersion medium having a boiling point of 230° C. or higher; and a flux component including an organic matter having at least two carboxyl groups. Particularly, it is preferable to use the silver nanoparticles and submicron silver particles in combination.
    Type: Grant
    Filed: June 10, 2011
    Date of Patent: February 4, 2014
    Assignee: Dowa Electronics Materials Co., Ltd.
    Inventors: Keiichi Endoh, Yutaka Hisaeda, Akihiro Miyazawa, Aiko Nagahara, Toshihiko Ueyama
  • Publication number: 20140022659
    Abstract: An apparatus and method for attenuating light transmitted through a surface. The apparatus may include a light attenuator comprised of a substrate and an electrostatic layer. The electrostatic layer may be configured to electrostatically couple with the surface. The electrostatic layer may also electrostatically couple with the substrate. The substrate, the electrostatic layer or layers, or a light attenuating substance combined with at least one of the substrate and the electrostatic layer may attenuate light transmitted through the surface. The method may include positioning the light attenuator on the surface between the light source and the light receiver.
    Type: Application
    Filed: June 14, 2013
    Publication date: January 23, 2014
    Inventor: Kurt M. GRAVES
  • Patent number: 8623169
    Abstract: Adhesive composition usable in particular as an adhesion primer, based on a polyisocyanate compound and a polyester or vinyl ester resin comprising (in particular hydroxyl) functional groups which are reactive towards isocyanate groups of said polyisocyanate, the total number of said isocyanate groups being in excess relative to the total number of said functional groups of the polyester or vinyl ester resin. The polyisocyanate compound is preferably a diisocyanate, the resin is preferably an epoxy vinyl ester resin, in particular novolac- and/or bisphenol-based. Said composition is usable, as an adhesion primer, in combination with a secondary adhesion layer preferably based on a polyvinylpyridine/stirene/butadiene elastomer and a polyester or vinyl ester resin.
    Type: Grant
    Filed: June 5, 2012
    Date of Patent: January 7, 2014
    Assignee: Conception et Developpement Michelin S.A.
    Inventors: Antonio Delfino, Philippe Chenaux, Corinne Deforel
  • Publication number: 20130340923
    Abstract: A two component adhesive system is described. The first component of the system is made from a sulfonated lignin having at least one amine group containing side arm and at least one hydroxyl group containing side arm. The second component of the system is made from a sulfonated lignin having at least one chloroformate group containing side arm.
    Type: Application
    Filed: June 21, 2012
    Publication date: December 26, 2013
    Inventors: Glen Leon Brizius, Phillip Kent Montgomery
  • Patent number: 8603272
    Abstract: A multilayer film comprises a layer consisting essentially of a fluorinated copolymer resin film and a layer consisting essentially of a blend of two ethylene copolymers. The first ethylene copolymer comprises copolymerized units of ethylene, optionally a first olefin having the formula CH2?C(R1)CO2R2, and a second olefin having the formula CH2?C(R3)COOH. The second ethylene copolymer consists essentially of copolymerized units of ethylene, optionally a first olefin having the formula CH2?C(R1)CO2R2, and a third olefin having the formula CH2?C(R4)D. R1, R3 and R4 represent hydrogen or an alkyl group; R2 represents an alkyl group; and D represents a moiety containing an epoxy group. The multilayer film is useful as an integrated frontsheet or backsheet for photovoltaic modules. Methods for preparing the multilayer film and the photovoltaic modules are also included.
    Type: Grant
    Filed: July 29, 2011
    Date of Patent: December 10, 2013
    Assignee: E I du Pont de Nemours and Company
    Inventors: George Wyatt Prejean, Sam Louis Samuels
  • Publication number: 20130319610
    Abstract: The present invention concerns a method for applying a first metal onto a second metal, an isolator or semiconductor substrate by a Diels-Alder reaction, in particular a Diels-Alder reaction with inverse electron demand. The present invention further concerns the binding units L 1960 and F 160.
    Type: Application
    Filed: August 12, 2011
    Publication date: December 5, 2013
    Applicants: FORSCHUNGSZENTRUM JUELICH GMBH, Deutsches Krebsforschungszentrum
    Inventors: Marlen Fleischhacker, Nadja Fleischhacker, Karola Ursula Fleischhacker
  • Patent number: 8557084
    Abstract: The present invention relates to as method of encapsulating an electronic arrangement with respect to permeants, in which a pressure-sensitive adhesive based on acid-modified or acid-anhydride-modified vinylaromatic block copolymers is provided and in which the pressure-sensitive adhesive is applied to and/or around the regions of the electronic arrangement that are to be encapsulated.
    Type: Grant
    Filed: April 23, 2010
    Date of Patent: October 15, 2013
    Assignee: Tesa SE
    Inventors: Klaus Keite-Telgenbüscher, Jan Ellinger, Thortsten Krawinkel, Alexander Steen
  • Patent number: 8551286
    Abstract: Adhesive tape having a carrier and a layer of adhesive applied on at least one side to the carrier, the carrier having at least one foam layer composed at least in part of a polyolefin-based polymer, wherein the polyolefin-based polymer contains an ethylene multi-block copolymer in a fraction of at least 40% (w/w), the ethylene multi-block copolymer being composed of hard segment blocks, containing at least 95% (w/w) of ethylene and a comonomer, and of soft segment blocks, containing ethylene and a comonomer, the fraction of comonomer in the soft segment blocks being between 10 and 20 mol %.
    Type: Grant
    Filed: January 30, 2012
    Date of Patent: October 8, 2013
    Assignee: tesa SE
    Inventors: Nicole Behrens, Bernhard Müssig
  • Patent number: 8523995
    Abstract: Compositions having a compound comprising at least one alkoxy silane moiety, and at least one moiety selected from a nitrosoaromatic or a nitrosoaromatic precursor and combinations thereof; and an aqueous or water containing carrier medium are provided for use in polymer bonding. The water may allow for substantial hydrolysis of the compound. Suitable polymers may have diene or allylic functionality within the polymer chain, for example an elastomer such as a natural or synthetic rubber. The polymers may be bonded to metals or substrates with hydroxylated surfaces such as glass. The nitrosobenzene precursor may be at least one of a quinone dioxime or a quinone oxime.
    Type: Grant
    Filed: March 9, 2012
    Date of Patent: September 3, 2013
    Assignees: Henkel AG & Co. KGaA, Henkel Ireland Limited
    Inventors: Nigel Fay, Eimear M. Fleming, Rainer K. Wefringhaus, Darren Nolan, Brendan J. Kneafsey
  • Publication number: 20130216840
    Abstract: Embodiments of the invention include insulated units and methods of producing the insulating units. The insulating units include a first surface, a structural seal disposed on at least portions of the first surface, and a second surface disposed on the structural seal. The structural seal includes the reaction product of at least one first isocyanate, at least one isocyanate reactive side, and at least one adhesion promoter including a reaction product of at least one secondary aminoalkoxy silane and at least one second isocyanate.
    Type: Application
    Filed: November 10, 2011
    Publication date: August 22, 2013
    Inventors: Bindushree Radhakrishnan, Laura A. Grier, Syed Z. Mahdi
  • Patent number: 8506751
    Abstract: An adhesion bond between a metallic surface layer and a second surface is formed by treating the layers with a material comprising sulphur-containing molecules. The sulphur-containing molecules are applied as a surface treatment of the surfaces, so that the sulphur-containing molecules act as a coupling agent to bond chemically to both substrates form nanometer-sized structures on the surfaces. The nanometer-sized structures are incorporated into a self-assembly interlayer in between the surfaces, with the interlayer forming a bond to both surfaces.
    Type: Grant
    Filed: April 20, 2010
    Date of Patent: August 13, 2013
    Assignee: The Hong Kong University of Science and Technology
    Inventors: Kit Ying Wong, Matthew Ming Fai Yuen, Bing Xu
  • Patent number: 8497022
    Abstract: Provided is a composite nanometal paste which, when a layer of the paste interposed between upper and lower bodies is sintered in an inert gas under no load until the layer turns to a metal layer, attains a shear bond strength between the upper and lower bodies of 10 MPa or higher. The composite nanometal paste contains, as metallic components, composite metallic nanoparticles comprising metal cores with an average particle diameter of X (nm) and an organic coating layer formed around the circumference, metallic nanofiller particles having an average particle diameter of d (nm), and metallic filler particles having an average particle diameter of D (nm), and satisfies the first relation X<d<D and the second relation X<d<100 (nm).
    Type: Grant
    Filed: April 27, 2010
    Date of Patent: July 30, 2013
    Assignees: Applied Nanoparticle Laboratory Corporation, Toyota Jidosha Kabushiki Kaisha
    Inventors: Teruo Komatsu, Yoshinori Shibata, Hideo Nakamura, Masashi Furukawa, Ryosuke Gomi, Mitsuhiro Kanou, Tsukasa Sugie, Narutaka Kasuya, Shuhei Yamaguchi, Toshitaka Ishizaki, Tadashi Oshima, Hisaaki Takao, Naotoshi Tominaga
  • Publication number: 20130164466
    Abstract: A glass-flake loaded organic sealant system is useful for sealing active layers such as those in electronic devices and solar cells.
    Type: Application
    Filed: July 22, 2011
    Publication date: June 27, 2013
    Inventors: Chandrashekhar S. Khadilkar, Robert P. Blonski, Srinivasan Sridharan, Jackie D. Davis, John J. Maloney, James D. Walker, Andrew M. Rohn, JR.
  • Publication number: 20130160944
    Abstract: Use of two-component polyurethane adhesives as a laminating adhesive for the full-surface adhesive bonding of flexible film substrates to form multilayer films, the adhesive being provided packed into cartridges.
    Type: Application
    Filed: February 19, 2013
    Publication date: June 27, 2013
    Applicant: Henkel AG & Co. KGaA
    Inventor: Henkel AG & Co. KGaA
  • Patent number: 8445615
    Abstract: A two-component adhesive composition suitable for structural bonding of concrete/concrete, steel/concrete, or steel/steel, as well as for structural strengthening and reinforcing applications with fiber reinforced polymers, is disclosed. The composition includes a resin component A with a peroxide containing at least one norbornene group and at least one methacrylate containing compound and a hardener component B comprising a peroxide and at least one thiol. The resin component A and the hardener component B are spatially separated from one another to inhibit any reaction before mixing of the components.
    Type: Grant
    Filed: November 29, 2010
    Date of Patent: May 21, 2013
    Assignee: Hilti Aktiengesellschaft
    Inventors: Frank Thiemann, Armin Pfeil
  • Publication number: 20130122057
    Abstract: Cements containing certain small molecule amino acid phosphate compounds such as phosphoserine and certain multivalent metal compounds such as but not limited to calcium phosphate have been found to have improved properties and form a macromolecular network in the presence of a bioactive glass material that contain silicates, phosphates, and calcium salts which can be involved in the formation of bonding sites.
    Type: Application
    Filed: November 9, 2012
    Publication date: May 16, 2013
    Inventors: Venkat R. Garigapati, Matthew E. Murphy, Cassandra L. Kimsey