Organic Coating Patents (Class 427/358)
  • Patent number: 10518456
    Abstract: A method for preparing a PBAT laminated membrane composite material uses PBAT or a material with PBAT as the main component and other biodegradable plastic or superfine calcium carbonate in a mixture. The temperature of the mixture is increased by means of a lamination machine segment by segment, the material is heated slowly to a molten state, and the temperature of a rolling shaft is controlled by introducing cold water to the rolling shaft when the lamination machine conducts membrane lamination, so that the temperatures of rolling wheels and the laminated membrane are controlled.
    Type: Grant
    Filed: July 23, 2015
    Date of Patent: December 31, 2019
    Assignee: SHANDONG BENEFIT NEW MATERIAL CO. LTD.
    Inventor: Peng Xing
  • Patent number: 10457799
    Abstract: The invention provides a composition comprising at least the following: a) a first composition comprising at least one first ethylene-based polymer, formed by high pressure, free-radical polymerization, and wherein the first composition comprises the following properties: a melt index (I2) from 1.0 to 15.0 g/10 min, and density from 0.910 to 0.940 g/cc; b) a second composition comprising at least one second ethylene-based polymer, and wherein the second composition comprises the following properties; a melt index (I2) from 1.0 to 1000 g/10 min, a density greater than 0.940 g/cc; wherein the composition comprises the following properties: melt index (I2) from 2.0 to 20.0 g/10 min, and a density from 0.915 to 0.940 g/cc; and wherein the first composition is present in an amount from 65 to 95 wt %, based on the weight of the composition.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: October 29, 2019
    Assignee: Dow Global Technologies LLC
    Inventors: Mehmet Demirors, Teresa P. Karjala, Yijian Lin, James L. Cooper
  • Patent number: 10450483
    Abstract: A method of coating a silicone rubber substrate, the method comprising (i) applying a coating composition comprising (a) about 50-80 wt % of a water-based silicone elastomer composition; (b) about 0.5-4.0 wt % of a silane adhesion promoter; (c) about 0.02-0.5 wt % of a silicone surfactant; and (d) about 10-50 wt % water to the silicone rubber substrate to form a coated substrate; and (ii) applying an acrylic material to the coated substrate.
    Type: Grant
    Filed: February 15, 2018
    Date of Patent: October 22, 2019
    Assignee: Firestone Building Products Company, LLC
    Inventors: Arthur James Tselepis, Jason Jeremy Netherton
  • Patent number: 10113006
    Abstract: The invention relates to a method for obtaining a release liner and to release liner comprising a primer layer and a cellulose based support layer, the primer layer comprising an organic compound having one or more functional vinylic groups, the organic compound comprising an acetal connecting a first moiety and a second moiety, the first moiety comprising nanofibrillar cellulose having functional hydroxyl groups and the second moiety comprising an organic fragment, the organic fragment comprising at least one functional vinylic group.
    Type: Grant
    Filed: June 26, 2014
    Date of Patent: October 30, 2018
    Assignee: UPM SPECIALTY PAPERS OY
    Inventors: Mikko Rissanen, Markus Nuopponen
  • Patent number: 9751104
    Abstract: The present invention provides a substrate double-surface hole-filling apparatus for carrying out a hole-filling operation on a substrate which has a first surface and a second surface, comprises a first feeding device, a first scraping device, a first drying device, a second feeding device, a second scraping device, a second drying device and a turnover device. The substrate double-surface hole-filling apparatus has a turnover device turning over the substrate which needs to be carried out with hole-filling operation. Therefore, the substrate double-surface hole-filling apparatus can automatically carry out the hole-filling operation on two surfaces of the substrate without manual turnover of the substrate, thus improving production efficiency.
    Type: Grant
    Filed: August 15, 2013
    Date of Patent: September 5, 2017
    Assignees: Nanchang O-Film Tech Co., Ltd., Shenzhen O-Film Tech Co., Ltd., Suzhou O-Film Tech Co., Ltd.
    Inventors: Sheng Zhang, Yulong Gao
  • Patent number: 9603557
    Abstract: The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.
    Type: Grant
    Filed: May 13, 2013
    Date of Patent: March 28, 2017
    Assignee: DexCom, Inc.
    Inventors: Mark Brister, James R. Petisce, Sean Saint, Kum Ming Woo, Victor Ha, John Nolting, Peter C. Simpson, James Brauker
  • Patent number: 9321912
    Abstract: Disclosed is a halogen-free, flame retardant thermoplastic resin composition based on polypropylene and one or more thermoplastic elastomers with an organic nitrogen- and/or phosphorus-based intumescent flame retardant comprising a piperazine component. The composition is processed easily to make a wire and cable sheath exhibiting a balance of high flame retardancy, good flexibility, high wet electrical resistance and excellent heat deformation properties, and which passes the VW-I flame retardancy test, the UL1581 heat deformation test at 150° C. and the wet electrical resistance test, and also exhibits good tensile and flexibility properties. Also disclosed is a wire and cable sheath made from the composition.
    Type: Grant
    Filed: December 31, 2009
    Date of Patent: April 26, 2016
    Assignee: Dow Global Technologies LLC
    Inventors: Xiang Yang Tai, Yabin Sun, Yurong Cao, Li Qiang Fan, Lin Fu, Geoffrey D. Brown, Manish Mundra
  • Patent number: 9115288
    Abstract: The present invention relates to a water-containing coating composition thickened with a hydrophobically modified alkali soluble emulsion, wherein the composition is neutralized by a combination of an alkali metal hydroxide or ammonium hydroxide and a low VOC alkanolamine.
    Type: Grant
    Filed: November 3, 2011
    Date of Patent: August 25, 2015
    Assignee: Rohm and Haas Company
    Inventors: Asghar Peera, Anthony VanDyk, Anurima Singh, Jung Kwon Oh
  • Publication number: 20150140219
    Abstract: A disinfectant textile composition having antimicrobial, wash durable, optionally enhanced with multifunctional properties, comprising, substrate, disinfecting agents, antiviral agents, antifungal agents, emulsifying agents, vehicle,
    Type: Application
    Filed: March 12, 2014
    Publication date: May 21, 2015
    Inventors: Rohini Swamy, Sanjeev Swamy
  • Publication number: 20150132494
    Abstract: A vanadium dioxide coating for intelligent temperature control is formed by mixing a vanadium dioxide powder slurry, a polymer emulsion, and coating additives, and then coating the mixture onto a substrate. The vanadium dioxide powdery slurry comprises vanadium dioxide composite powders and a dispersion medium, the composite powders comprising vanadium dioxide nanopowders having a chemical composition of V1?xMxO2, and the surface of the vanadium dioxide nanopowders being attached to organic modified long-chain molecules, wherein M is a doped element, and 0?x?0.5. Through using the vanadium dioxide powders and the slurry thereof having an organic modified surface, the coating has higher visible light transmittance, can almost completely screen ultraviolet rays, and simultaneously intelligently adjust infrared rays.
    Type: Application
    Filed: March 7, 2012
    Publication date: May 14, 2015
    Applicants: SHANGHAI INSTITUTE OF CERAMICS, CHINESE ACADEMY OF SCIENCES., FSPG HI-TECH CO., LTD.
    Inventors: Hongjie Luo, Yiliao Liu, Yanfeng Gao, Zhaohui Cai, Yuwei Lin, Chuanxiang Cao, Shaobo Wang, Minoru Kanehira
  • Publication number: 20150118402
    Abstract: A method for spreading a resin paste onto a carrier film includes feeding resin paste into a doctor blade unit having a doctor blade, using a feed device that includes a discharge opening through which the resin paste is fed from the feed device into the doctor blade unit, moving a carrier film on a base surface through a doctor blade gap that is formed between the doctor blade and the base surface, and spreading the resin paste onto the carrier film using the doctor blade. The discharge opening is positioned to be immersed into the resin paste that is in the doctor blade unit during operation of a doctor blade apparatus configured to perform the method. A resin mat installation for producing resin mats, particularly of SMC, includes at least one doctor blade apparatus as described above.
    Type: Application
    Filed: April 23, 2013
    Publication date: April 30, 2015
    Applicant: Dieffenbacher GmbH Maschinen- und Anlagenbau
    Inventor: Tobias Fuerst
  • Patent number: 9005711
    Abstract: A method of forming a lubricating film on a surface, comprising applying to a surface a multiphasic composition comprising at least one (per)fluoropolyether (PFPE) lubricant, water and from 0.1 to 3% by weight of water of at least one thickening agent, said multiphasic composition having a viscosity, when measured at 21° C. at a shear rate of 1 sec?1 of at least 10 Pa×sec so as to form a layer, and drying said layer to form a lubricating film. The Applicant has found that by the use of the multiphasic composition as above detailed it is advantageously possible to convey to surface to be lubricated the PFPE lubricant by using application techniques (doctor blade, metering rod, . . . ) as those suitable for solid-like greases, while the actual conveyed lubricant behaves in lubrication as an oil, avoiding the use of fluorinated solvents.
    Type: Grant
    Filed: October 23, 2009
    Date of Patent: April 14, 2015
    Assignee: Solvay Specialty Polymers Italy S.p.A.
    Inventors: Fabio Riganti, Vincent Pierre Meunier, Valerio Carsetti, Fabio Brunetta, Andrea Brunetta
  • Patent number: 8999494
    Abstract: The invention relates to a polyesteramide resin containing ester groups and at least one amide group in the back-bone characterized in that it has at least one hydroxyalkylamide endgroup, and a Tg<0° C.
    Type: Grant
    Filed: July 16, 2010
    Date of Patent: April 7, 2015
    Assignee: DSM IP Assets B.V.
    Inventors: Franciscus Johannes Marie Derks, Jelle Bernandas Otto Van der Werf
  • Publication number: 20150079403
    Abstract: The invention relates to an aqueous fluoropolymer coating composition for direct application to glass without the need for pre-treatment of the glass surface. The coating composition can also be used with other non-porous and porous substrates. The fluoropolymer coating contains a hydroxyl-functional fluoropolymer, and polyisocyanates. Preferably the coating composition also contains a water-dispersible hydroxyl functional polyurethane. The coating composition may exist as a 1-pack or a multi-pack coating system. The coating has excellent wet adhesion to glass, good weathering, chalking resistance, chemical resistance, and dirt pickup resistance.
    Type: Application
    Filed: April 2, 2013
    Publication date: March 19, 2015
    Applicant: Arkema Inc.
    Inventors: Min Zheng, Mei Wen, Scott R. Gaboury, Kurt A. Wood, Ronald H. Partridge
  • Patent number: 8974862
    Abstract: Disclosed herein is a method of manufacturing a composite carbon sheet, including the steps of: mixing 70 parts by weight of a first solution as a dispersant with 30 parts by weight of a second solution as a binder to prepare a third solution; mixing 80˜97 parts by weight of the third solution with 3˜20 parts by weight of any one selected from the group consisting of single-wall carbon nanotubes, double-wall carbon nanotubes, multi-wall carbon nanotubes, carbon nanofibers, carbon nanoparticles, graphene and fullerene to prepare a fourth solution; dispersing the fourth solution to prepare a mixed dispersion solution; and coating an expanded graphite sheet with the mixed dispersion solution. The method is advantageous in that the thermal conductivity of the composite carbon sheet manufactured by this method can be improved, the physical properties thereof can be enhanced, the exfoliation thereof can be prevented, and the tensile strength and tear strength thereof can be improved.
    Type: Grant
    Filed: November 3, 2010
    Date of Patent: March 10, 2015
    Inventor: Jong-Sam Yu
  • Publication number: 20150050427
    Abstract: A free radical curable liquid for inkjet printing of food packaging materials includes no initiator or otherwise one or more initiators selected from the group consisting of non-polymeric di- or multifunctional initiators, oligomeric initiators, polymeric initiators, and polymerizable initiators; wherein the polymerizable composition of the liquid consists of: a) 25-100 wt % of one or more polymerizable compounds A having at least one acrylate group G1 and at least one second ethylenically unsaturated polymerizable functional group G2 different from the group G1; b) 0-55 wt % of one or more polymerizable compounds B selected from the group consisting of monofunctional acrylates and difunctional acrylates; and c) 0-55 wt % of one or more polymerizable compounds C selected from the group consisting of trifunctional acrylates, tetrafunctional acrylates, pentafunctional acrylates and hexafunctional acrylates.
    Type: Application
    Filed: October 29, 2014
    Publication date: February 19, 2015
    Inventors: Roland CLAES, Johan LOCCUFIER
  • Publication number: 20150044377
    Abstract: A die and a method for impregnating fiber rovings with a polymer resin are disclosed. The die includes a manifold assembly (220), an impregnation zone (250), and a gate passage (270). The manifold assembly (220) flows the resin therethrough, and includes a channel (222). The impregnation zone (250) is in fluid communication with the manifold assembly (220), and is configured to impregnate the roving with the resin. The gate passage (270) is between the manifold assembly (220) and the impregnation zone (250), and flows the resin from the manifold assembly (220) such that the resin coats the roving. The gate passage (270) includes a projection (300). The projection (300) is configured to diffuse resin flowing through the gate passage (270).
    Type: Application
    Filed: April 26, 2012
    Publication date: February 12, 2015
    Applicant: Ticona LLC
    Inventors: Timothy L. Tibor, Timothy A. Regan, Aaron H. Johnson
  • Publication number: 20150024131
    Abstract: A compound delivery applicator comprising a substantially conical portion comprising a first end configured to couple to a compound receptacle and an applicator blade comprising a first portion extending outwardly along a longitudinal axis of and from a second end of the substantially conical portion, the first portion comprising a first side edge and a second side edge each forming an acute angle relative to the longitudinal axis of the substantially conical portion and a scraper comprising a recessed channel along an edge of the scraper. The device further comprises a substantially cylindrical hollow compound delivery channel extending along the longitudinal axis of and internally through at least a portion of the substantially conical portion, the substantially cylindrical hollow compound delivery channel further extending through the scraper of the applicator blade and configured to pass a compound therethrough and a flow control button located within the recessed channel.
    Type: Application
    Filed: July 17, 2014
    Publication date: January 22, 2015
    Inventor: Lisa Marie Evans
  • Publication number: 20150017859
    Abstract: The present invention is coated fabric for airbags which is obtained by applying a silicone resin to at least one surface of woven fabric constituted of synthetic fiber filaments, in an amount of 20 g/m2 or less. The coated fabric is characterized in that in the uncoated base fabric, the warp crimp ratio is less than the weft crimp ratio, the warp crimp ratio is 4% or less, and the difference between the warp crimp ratio and the weft crimp ratio is 0.8-3.0%, and that the coated fabric has a air permeability, measured at a differential pressure of 100 kPa, of 0.02 L/cm2/min or less. Although the amount of the resin applied is 20 g/m2 or less, extremely low air permeability is ensured.
    Type: Application
    Filed: February 6, 2013
    Publication date: January 15, 2015
    Inventors: Tsutomu Akechi, Mamoru Kitamura
  • Publication number: 20150014088
    Abstract: Disclosed herein is a waterproof sound-transmitting sheet having high sound transfer efficiency and excellent water proofing performance and a method for producing same. The waterproof sound-transmitting sheet includes: a sound-transmitting layer made of a polymer material and formed in the shape of a web having a plurality of pores; and a coating layer formed on at least one side of the sound-transmitting layer to block pores existing on the surface of the sound-transmitting layer.
    Type: Application
    Filed: December 11, 2013
    Publication date: January 15, 2015
    Applicant: Amogreentech Co., Ltd.
    Inventors: In-Yong Seo, Seung-Hoon Lee, Jun-Sik Hwang, Yong-Sik Jung, Kyung-Su Kim
  • Patent number: 8932681
    Abstract: Method and apparatus for coating a pipe or a pipe section with a layer of at least one polymer. The method includes providing the pipe or the pipe section having an outer surface defining the periphery of the pipe or the pipe section; applying on the outer surface of the pipe or pipe section a layer of at least one polymer material in melt stage using a nozzle, which is mounted on a carriage capable of travelling along the periphery of the pipe or the pipe section; and moving the carriage along at least a part of the periphery during the application of the polymer material to form a layer on the surface of the pipe or the pipe section that is particularly useful for coating field joints in pipelines.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: January 13, 2015
    Assignees: Uponor Infra Oy, Borealis Technology Oy
    Inventors: Leif Leiden, Sven Sjoberg, Rauno Smatt
  • Patent number: 8871342
    Abstract: A cellulose fiber-based support of which at least one surface is coated with a layer containing at least one water-soluble polymer having hydroxyl functions, at least some of which have been reacted beforehand with at least one organic molecule that contains at least one vinylic function, characterized in that said organic molecule also has an aldehyde function. Method for production thereof.
    Type: Grant
    Filed: January 19, 2011
    Date of Patent: October 28, 2014
    Assignee: Ahlstrom Corporation
    Inventors: Menno Dufour, Diego Fantini, Gilles Gauthier
  • Patent number: 8865261
    Abstract: The present disclosure relates to extrusion coating systems, extrusion coated substrates, and processes for making the same. In some aspects, extrusion coating systems as described herein may include an at least partially insulated outlet wall, which may facilitate production of coated substrates exhibiting a very desirable surface texture and appearance. Coated substrates of the present invention may be utilized in a variety of end applications, including, but not limited to, interior and exterior construction materials for homes, buildings, and furniture.
    Type: Grant
    Filed: December 6, 2012
    Date of Patent: October 21, 2014
    Assignee: Eastman Chemical Company
    Inventors: Tony Wayne Helton, Steven Lee Stafford, Aaron Grills, Subramanian Easwaran Iyer
  • Patent number: 8808868
    Abstract: A stain resistant, oil and water repellent copolymer comprising a copolymer prepared from fluorinated (meth)acrylate and amine salts of (meth)acrylic acid, and a method of providing stain resistance, oil and water repellency to substrates and a treated substrate.
    Type: Grant
    Filed: November 21, 2011
    Date of Patent: August 19, 2014
    Assignee: E I du Pont de Nemours and Company
    Inventors: Siddhartha Shenoy, Joel M. Pollino, Anilkumar Raghavanpillai, Brad M. Rosen, John Russell Crompton, Jr.
  • Patent number: 8796672
    Abstract: Disclosed are new semiconductor materials prepared from perylene-imide copolymers. Such polymers can exhibit high n-type carrier mobility and/or good current modulation characteristics. In addition, the compounds of the present teachings can possess certain processing advantages such as solution-processability and/or good stability at ambient conditions.
    Type: Grant
    Filed: February 5, 2009
    Date of Patent: August 5, 2014
    Assignees: Polyera Corporation, BASF SE
    Inventors: Antonio Facchetti, He Yan, Zhihua Chen, Marcel Kastler, Florian Doetz
  • Patent number: 8795780
    Abstract: Provided are a textile fabric sheet having stain and liquid resistance including a fabric sheet, a polyurethane coating layer formed on the fabric sheet and a silicon coating layer formed on the polyurethane coating layer and a method of preparing the same. Thus, a texture characteristic of the fabric substrate itself can be exhibited, and due to the polyurethane coating layer and the silicon coating layer stacked in two steps, excellent water resistance, stain resistance and air permeability can be exhibited.
    Type: Grant
    Filed: August 4, 2011
    Date of Patent: August 5, 2014
    Inventor: Soon Kie Jung
  • Publication number: 20140212588
    Abstract: This invention relates to the use of a stabilizer which significantly enhances the compatibility of the binder (polymer dispersion) with the liquid ammonium polyphosphate, called APP for short, in a flame-retardant coating composition. In this flame-retardant coating composition, the liquid ammonium polyphosphate functions as active flame retardant. The flame-retardant coating compositions are highly suitable for all kinds of textiles, but also for paper, leather and fibre materials. The purpose of flame retardants is to retard the inflammation of combustible materials, such as plastics, textiles or wood, and to slow down or prevent entirely the spread of flame.
    Type: Application
    Filed: February 29, 2012
    Publication date: July 31, 2014
    Applicant: BK GIULINI GMBH
    Inventors: Thomas Staffel, Jürgen Straub, Michael Schmitt
  • Publication number: 20140154485
    Abstract: The invention relates to a continuous self-metered process of forming a multilayer film comprising at least two superimposed polymer layers comprising the steps of: (i) providing a substrate (5); (ii) providing two or more coating knives (2, 3, 4) which are offset, independently from each other, from said substrate (5) and/or from an adjacent coating knife to form at least one substrate gap (9) relative to the surface of the substrate (5) and at least one outlet gap (10) relative to the surface of an adjacent coating knife; (iii) moving the substrate (5) relative to the coating knives (2, 3, 4) in a downstream direction (6), (iv) providing curable liquid precursors of the polymers (I, II, III) to the upstream side of the coating knives (2, 3, 4) thereby coating the two or more precursors (I, II, III) through the respective gaps (9, 10) as superimposed layers (12, 13, 14) onto the substrate (5); (v) optionally providing one or more solid films (1 1) and applying these essentially simultaneously with the format
    Type: Application
    Filed: July 25, 2012
    Publication date: June 5, 2014
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Steffen Traser, Jan D. Forster, Bernd Kuehneweg
  • Patent number: 8709546
    Abstract: A non-absorbing barrier layer for photographic printing paper includes a non-polyolefin resin. A photographic printing paper includes a base substrate; a image receiving layer and a barrier layer comprising a non-polyolefin resin coated on the base substrate. A method of making a photographic printing paper includes coating a barrier layer comprising a non-polyolefin resin on a base substrate. Another method of making a photographic printing paper includes forming a barrier layer on a base substrate using reactive monomers.
    Type: Grant
    Filed: June 15, 2012
    Date of Patent: April 29, 2014
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Xiaoqi Zhou, Tao Chen, Silke Courtenay, Eric L. Burch
  • Patent number: 8685194
    Abstract: A method of making a laminated touch fastener includes introducing a flexible substrate to a resin applicator, applying flowable resin to a limited region of a surface of the substrate, and molding the applied resin to form a plurality of defined structures extending from a layer of the applied resin. The substrate surface, as the substrate is introduced to the resin applicator, has a surface characteristic that varies across the surface. The surface includes both a first region and a second region adjacent the first region, the surface characteristic varying to a greater degree within the second region than within the first region. The flowable resin may be applied within the first region such that an edge of the resin layer is disposed within, and adjacent an exposed portion of, the first region of the substrate surface.
    Type: Grant
    Filed: September 19, 2011
    Date of Patent: April 1, 2014
    Assignee: Velcro Industries B.V.
    Inventors: James T. Grady, Peter Iannazzi, Thomas O Brien, Clinton Dowd, Andrew Collins
  • Publication number: 20140065406
    Abstract: The present invention relates to composite material of xyloglucan and clay for use as a coating material. The invention also relates to a method of producing the coating.
    Type: Application
    Filed: May 4, 2012
    Publication date: March 6, 2014
    Applicant: KTH Holding AB
    Inventors: Lars Berglund, Qi Zhou, Joby Jose Kochumalayyil
  • Publication number: 20140050858
    Abstract: A free radical curable liquid for inkjet printing of food packaging materials includes no initiator or otherwise one or more initiators selected from the group consisting of non-polymeric di- or multifunctional initiators, oligomeric initiators, polymeric initiators, and polymerizable initiators; and a polymerizable composition of the liquid consists essentially of: a) 25-100 wt % of one or more polymerizable compounds A having at least one acrylate group G1 and at least one second ethylenically unsaturated polymerizable functional group G2 selected from the group consisting of a vinlyether group, an allylether group, and a allylester group; b) 0-55 wt % of one or more polymerizable compounds B selected from the group consisting of monofunctional acrylates and difunctional acrylates; and c) 0-55 wt % of one or more polymerizable compounds C selected from the group consisting of trifunctional acrylates, tetrafunctional acrylates, pentafunctional acrylates and hexafunctional acrylates.
    Type: Application
    Filed: January 16, 2013
    Publication date: February 20, 2014
    Applicant: AGFA GRAPHICS NV
    Inventor: Agfa Graphics NV
  • Patent number: 8647703
    Abstract: Provided is an apparatus for coating a photoresist on a substrate. The photoresist coating apparatus includes a nozzle, a discharge unit, and a foreign substance barrier. The nozzle coats a photoresist on the substrate. The discharge unit is formed in a body with a lower portion of the nozzle and discharges a photoresist. The foreign substance barrier is formed at a front lower portion of the nozzle and protects the discharge unit from a foreign substance on the substrate.
    Type: Grant
    Filed: June 28, 2005
    Date of Patent: February 11, 2014
    Assignee: LG Display Co., Ltd.
    Inventor: O Jun Kwon
  • Patent number: 8632652
    Abstract: Disclosed is a method for manufacturing a separator for an electrochemical device. The method contributes to formation of a separator with good bondability to electrodes and prevents inorganic particles from detaching during an assembling process of an electrochemical device.
    Type: Grant
    Filed: April 14, 2011
    Date of Patent: January 21, 2014
    Assignee: LG Chem, Ltd.
    Inventors: Joo-Sung Lee, Jang-Hyuk Hong, Jong-Hun Kim
  • Patent number: 8627782
    Abstract: A method for coating with a coating liquid according to the present invention is a method for coating an object-to-be-coated with a coating liquid containing dispersed particles, using a die, wherein the flowage of the coating liquid within a manifold 5 provided within the die is such that the deviation of the average flow rate of the coating liquid in the direction of the width becomes equal to or less than 60% of an average flow rate over the entire area of the manifold 5, in at least 80% of the area from a liquid supplying portion 8 in the manifold to an end portion P of the manifold.
    Type: Grant
    Filed: April 23, 2012
    Date of Patent: January 14, 2014
    Assignee: Nitto Denko Corporation
    Inventors: Makoto Fujihara, Junya Tabuchi, Makoto Komatsubara
  • Publication number: 20140004340
    Abstract: The present invention relates to a coating composition that comprises a composite structure with a body of polysaccharide, into which carbonate has been precipitated. The invention also relates to a coated paper or board product, onto which the said composition has been spread on one or both sides into one or more layers; as well as to paint that is formed of the coating composition according to the invention, or that contains the said composition.
    Type: Application
    Filed: March 13, 2013
    Publication date: January 2, 2014
    Inventor: Nordkalk OY AB
  • Patent number: 8609200
    Abstract: In a hose having a resin layer as an inner layer, a plasma treatment is performed on the inner surface of the inner layer and a connecting portion of an end part of the hose to thereby perform surface modification. Then, a sealing layer made of an elastic material is coated on and bonded to the inner surface of the connecting portion.
    Type: Grant
    Filed: April 6, 2009
    Date of Patent: December 17, 2013
    Assignee: Tokai Rubber Industries, Ltd.
    Inventors: Tomoki Inoue, Kazutaka Katayama
  • Patent number: 8609552
    Abstract: Embodiments of the invention describe methods for forming fluorocarbon (CF) films for semiconductor devices. According to one embodiment, the method includes providing a substrate, depositing a CF film on the substrate, generating, in the absence of a plasma, a treatment gas containing a gaseous specie having a molecular dipole, and treating the CF film with the treatment gas containing the gaseous specie having the molecular dipole to reduce the number of dangling bonds in the CF film. According to some embodiments, the method further includes depositing a second CF film on the treated CF film. According to some embodiments, the CF films may be deposited using a microwave plasma source containing a radial line slot antenna (RLSA).
    Type: Grant
    Filed: June 3, 2011
    Date of Patent: December 17, 2013
    Assignee: Tokyo Electron Limited
    Inventor: Yoshiyuki Kikuchi
  • Publication number: 20130202860
    Abstract: Provided are chlorine-free ink and coating compositions that demonstrate improved adherence when applied to untreated flexible plastic film substrates. The provided compositions eliminate the need for a separate step of pre-treating a plastic film before applying an ink or coating composition. Also provided are methods for producing a printed article using the provided ink and coating compositions and methods of adhering chlorine-free inks or coatings that exhibit improved adhesion characteristics to untreated plastic films.
    Type: Application
    Filed: August 18, 2011
    Publication date: August 8, 2013
    Inventors: Huanyu Wei, Youichi Abe, Helen Rallís
  • Publication number: 20130203929
    Abstract: The invention relates to a reaction product UA of at least one cyclic urea U and at least one multifunctional aldehyde A which reaction product has as substituents on the carbonyl carbon atoms of the aldehyde A at least one kind of functional groups selected from the group consisting of hydroxyl groups —OH and alkoxy groups —OR characterised in that the groups —OR comprise at least two kinds of alkoxy groups —OR1 and —OR2, where R1 and R2 are both selected from the group consisting of linear, branched or cyclic alkyl groups having from one to twelve carbon atoms, where R1 and R2 may be the same or may be different from each other, to a process of making these, and to a method of use as crosslinker in coating compositions.
    Type: Application
    Filed: September 23, 2011
    Publication date: August 8, 2013
    Inventors: Ram B. Gupta, Lawrence A. Flood, Urvee Y. Treasurer, Barry A. Lawless, Colin Brogan
  • Publication number: 20130183448
    Abstract: The invention relates to coating agents based on one or more mineral binders, one or more polymers, one or more fillers, and optionally one or more additives. The invention is characterized in that the coating agents contain 0.05 to 5 wt. %, with respect to the dry weight of the coating agents, of one or more flexibilizers selected from the group comprising hydroxy compounds with 1 to 25 carbon atoms, carboxylic acid compounds with 1 to 25 carbon atoms or the salts thereof, hydroxy carboxylic acid compounds with 1 to 25 carbon atoms or the salts thereof, phosphonic acids or the salts thereof, and phosphoric acids or the salts thereof, and at least 55 wt % polymers, with respect to the dry weight of the polymers and the mineral binders.
    Type: Application
    Filed: September 12, 2011
    Publication date: July 18, 2013
    Applicant: WACKER CHEMIE AG
    Inventors: Hardy Herold, Roland Schickor
  • Publication number: 20130171357
    Abstract: The invention relates to a polyurethane P comprising a moiety derived from a polyfunctional isocyanate F, and a hydroxyfunctional compound ABCE made from a grafted fatty acid AB which in turn is made from a fatty acid A having at least one olefinic unsaturation, and grafted with a mixture B of olefinically unsaturated monomers which mixture comprises at least one acid-functional olefinically unsaturated monomer B1, wherein the grafted fatty acid AB has on average at least 1.1 acid groups per molecule, at least one polyhydric alcohol C having at least two hydroxyl groups, and at least one fatty acid E, to a process of making this polyurethane, and to a method of use thereof in the form of an aqueous dispersion to formulate coating compositions.
    Type: Application
    Filed: July 24, 2011
    Publication date: July 4, 2013
    Applicant: CYTEC AUSTRIA GMBH
    Inventors: Gerhard Reidlinger, Anton Arzt, Michael Gobec, Gerlinde Petritsch
  • Publication number: 20130164515
    Abstract: Embodiments of the present invention provide a paper surface sizing composition, a paper web coated on one or more sides or surfaces with a paper surface sizing composition, and a method for treating one or more sides of the paper web with a paper surface sizing composition to impart benefits relating to one or more of the following properties: (1) brightness; (2) opacity; (3) paper smoothness; (4) print quality; (5) optionally ink dry time (e.g., for ink jet printing where the sizing composition has option); and (6) optionally minimizing or eliminating edge welding (e.g., for paper webs used in, for example, form printing).
    Type: Application
    Filed: February 18, 2013
    Publication date: June 27, 2013
    Applicant: INTERNATIONAL PAPER COMPANY
    Inventor: International Paper Company
  • Publication number: 20130149515
    Abstract: Provided is a multilayer polyimide flexible metal-clad laminate where multiple layers of polyimide are structured on one surface or two surfaces of a metal foil, the multilayer polyimide flexible metal-clad laminate including: multiple layers of polyimide having different coefficients of linear thermal expansion; and gradient layers each formed between polyimide layers of the multiple layers of polyimide, the gradient layer having a gradual change in coefficient of linear thermal expansion between the polyimide layers, and a manufacturing method thereof, so that there can be provided a flexible metal-clad laminate for a printed circuit board capable of solving a delamination problem between the polyimide layers and having excellent dimensional stability.
    Type: Application
    Filed: December 6, 2012
    Publication date: June 13, 2013
    Applicant: SK INNOVATION CO., LTD.
    Inventor: SK INNOVATION CO., LTD.
  • Patent number: 8460758
    Abstract: This invention is directed to a process for the preparation of a crosslinker composition, comprising the steps of providing a mixture of an aliphatic alcohol A having at least one hydroxyl group and from 1 to 10 carbon atoms, with at least one multifunctional aldehyde C having at least two aldehyde groups —CHO to form a mixture AC, heating the mixture AC to convert at least a part of the multifunctional aldehyde C to its hemiacetal or to its acetal to form a mixture (AC)?, adding to the mixture (AC)? least one cyclic urea U or the educts to produce the said cyclic urea U in situ, which cyclic urea U has at least one unsubstituted >NH group, and reacting the mixture thus obtained to form a chemical bond between the nitrogen atom of the at least one unsubstituted >NH group of the at least one cyclic urea U5 and the carbon atom of the least one aldehyde group —CHO of the multifunctional aldehyde C, and coating compositions comprising the said crosslinker composition.
    Type: Grant
    Filed: December 5, 2008
    Date of Patent: June 11, 2013
    Assignee: Cytec Technology Corp.
    Inventors: Lawrence A. Flood, Barry A. Lawless
  • Publication number: 20130095333
    Abstract: A method of forming a surface treated medium in which a surface treatment solution is formed comprising a number of water soluble, multi-valent salts, a number of water dispersible, multi-valent salts, a binder that binds the water dispersible, multi-valent salts to a medium and to the elements within the surface treatment solution, and an organosilane, and the surface treatment solution is applied to a medium. A surface treatment solution comprises a number of water soluble, multi-valent, organic acid salts, a number of water dispersible, multi-valent, organic acid salts, a binder that binds the water dispersible, multi-valent, organic acid salts to a medium and to the elements within the surface treatment solution, and an organosilane.
    Type: Application
    Filed: October 14, 2011
    Publication date: April 18, 2013
    Inventors: Lokendra Pal, Xulong Fu, Xiaoqi Zhou, Ronald J. Selensky
  • Patent number: 8414960
    Abstract: A production method of an ink composition for organic EL devices comprises preparing a composition containing a polymer organic EL material and an organic solvent; and applying an electric field to the composition. Preferably, a composition containing a polymer organic EL material prepared by a coupling reaction between a halogenated aromatic compound and an aromatic boron compound in the presence of palladium catalyst or nickel catalyst, an organic solvent, and an aromatic carboxylic acid contained in an amount of 0.01-1 wt % based on the total amount of the organic solvent and aromatic carboxylic acid is prepared.
    Type: Grant
    Filed: March 27, 2009
    Date of Patent: April 9, 2013
    Assignee: Panasonic Corporation
    Inventors: Takaaki Higashida, Kazuhiro Nishikawa
  • Publication number: 20130067701
    Abstract: A method of making a laminated touch fastener includes introducing a flexible substrate to a resin applicator, applying flowable resin to a limited region of a surface of the substrate, and molding the applied resin to form a plurality of defined structures extending from a layer of the applied resin. The substrate surface, as the substrate is introduced to the resin applicator, has a surface characteristic that varies across the surface. The surface includes both a first region and a second region adjacent the first region, the surface characteristic varying to a greater degree within the second region than within the first region. The flowable resin may be applied within the first region such that an edge of the resin layer is disposed within, and adjacent an exposed portion of, the first region of the substrate surface.
    Type: Application
    Filed: September 19, 2011
    Publication date: March 21, 2013
    Inventors: James T. Grady, Peter Iannazzi, Thomas O Brien, Clinton Dowd, Andrew Collins
  • Publication number: 20130059072
    Abstract: A two part non-sag polyurethane construction sealant or adhesive is provided with the properties of low modulus, high elongation, good paint adhesion, and primerless adhesion to concrete surfaces. The sealant or adhesive is prepared using a polyol, and optionally an epoxy silane and/or a melamine compound, in the base component of the formulation; and a prepolymer reaction product including the residues of xylenol or xylenol and an additional polyol, and a polymeric isocyanate, an aromatic diisocyanate, or a polymeric isocyanate and an aromatic diisocyanate, and optionally an epoxy silane and/or a melamine compound, in the activator component of the formulation.
    Type: Application
    Filed: July 26, 2012
    Publication date: March 7, 2013
    Applicant: Construction Research & Technology GmbH
    Inventors: Chia L. Wang, John M. Davis, Bryan Lienke
  • Publication number: 20130045332
    Abstract: A system for creating a water repellant coating on a windshield, comprises a water repellant surface treatment comprising a silicone-containing compound, and a water repellant wiper blade comprising a natural or synthetic or semi-synthetic rubber squeegee body and a water repellant coating comprising a hydrophobic polymeric film former and a hydrophobicity-enabling agent such as polyalkylsiloxane (modified or non-modified) silicone fluids. The polymeric film can be made from a compound selected from the group consisting of polyol resins, urethane resins, fluorine resins, epoxy resins, and silicone resins and may further include a friction reducing agent selected from the group consisting of graphite, PTFE, and molybdenum disulfide powders.
    Type: Application
    Filed: January 21, 2011
    Publication date: February 21, 2013
    Applicant: Illinois Tool Works, Inc.
    Inventors: Jiafu Fang, Liliana Minevski, Kenneth Henry Teal