Epoxy Or Polyepoxide Containing Coating Patents (Class 427/386)
  • Patent number: 10633496
    Abstract: The present invention relates to a method for applying, to an inorganic surface, a self-adhesive PVC composition which comprises a composition (C) comprising: an optionally protected aminosilane; and at least one compound selected from a titanium complex, a zirconium complex and an optionally protected isocyanate compound; said method comprising a step of activating said surface, selected from heat treatment, a shot-peening step, a plasma treatment step, cleaning With solvent and a step of silica application.
    Type: Grant
    Filed: December 5, 2016
    Date of Patent: April 28, 2020
    Assignee: RESINOPLAST
    Inventors: Radouane Sellak, Saloua Kharij, Virginie Eva Severine Duprez
  • Patent number: 10519327
    Abstract: Multi-layer anti-fouling coatings include a first biocidal layer formed on a surface. The first biocidal layer includes at least one biocidal biocide that kills a biofouling organism on contact with the first biocidal layer. A first biostatic layer is formed between the first biocidal layer and an external environment. The first biostatic layer includes at least one biostatic biocide that inhibits a biofouling organism from attaching to the first biostatic layer.
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: December 31, 2019
    Assignee: REDJAK, L.L.C.
    Inventor: Reed E. Phillips
  • Patent number: 10442937
    Abstract: An intumescent coating composition that includes an epoxy resin binder, an epoxy reactive diluent, a curing agent and an acid catalyst. The curing agent includes a mixture of polyimide, polyetheramine, and an amine functional monomer, wherein the amine multifunctional monomer is different from the polyetheramine. The acid catalyst is effective to form a phosphoric acid on thermal decomposition. The coating composition has a viscosity of between 20,000 and 140,000 mPa/s at 20° C. and shear rate 1.5 s?1 when measured within 1 minute of mixing the components. The invention also includes a coated substrate having the intumescent coating composition coated on at least a portion thereof.
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: October 15, 2019
    Assignee: PPG Coating Europe B.V.
    Inventors: Ronnie Peskens, Thomas De Boer
  • Patent number: 10428249
    Abstract: An adhesive composition and a film roll whereby blocking can be prevented and excellent temporary pressure bonding properties can be obtained. The adhesive composition of the present invention contains an epoxy resin, a latent curing agent, and an acrylic rubber having a carboxyl group or a glycidyl group, and the acrylic rubber phase-separates from the epoxy resin at a normal temperature and is compatible with the epoxy resin at a predetermined temperature higher than the normal temperature and lower than the curing temperature. Adhesive force is thereby reduced at the normal temperature, blocking can be prevented from occurring and excellent adhesive force can be obtained during temporary pressure bonding.
    Type: Grant
    Filed: November 7, 2014
    Date of Patent: October 1, 2019
    Assignee: DEXERIALS CORPORATION
    Inventor: Naomi Kaku
  • Patent number: 10377912
    Abstract: A coating composition comprising a polyester, a mixture of novolak and resole resins and a vinyl chloride polymer, and the use of these compositions to coat metal containers is disclosed.
    Type: Grant
    Filed: March 12, 2015
    Date of Patent: August 13, 2019
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Robert McVay, Christopher Most, Ayaz Kutubuddin
  • Patent number: 10288943
    Abstract: A black sealant composition includes magnetic nanoparticles including a core and a shell surrounding the core, conductive black particles having a black color, and a resin including the magnetic nanoparticles and the conductive black particles dispersed therein.
    Type: Grant
    Filed: November 22, 2013
    Date of Patent: May 14, 2019
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Changwoo Chun, Jinwuk Kim, Byunggeol Kim, Sungwoo Kim, Kyungyeol Ryu
  • Patent number: 10227454
    Abstract: Disclosed herein are a phenyl-modified hybrid prepolymer, a phenyl-modified polydimethylsiloxane-based hybrid prepolymer, and a phenyl-modified polydimethylsiloxane-based hybrid polymer capable of controlling material hardness or surface tackiness depending on the intended use or purpose. A phenyl-modified hybrid prepolymer (B) is prepared by subjecting polydimethylsiloxane having trialkoxysilyl groups at both ends, phenyltrialkoxysilane, and diphenyldialkoxysilane to hydrolysis and condensation reaction. A phenyl-modified polydimethylsiloxane-based hybrid prepolymer (C) comprises (B), and is preferably prepared by mixing (B) and a phenyl-modified hybrid prepolymer (A) prepared by condensation reaction between polydimethylsiloxane having silanol groups at both ends and phenyltrialkoxysilane. The phenyl-modified polydimethylsiloxane-based hybrid polymer is obtained by heating and solidifying (C).
    Type: Grant
    Filed: December 24, 2015
    Date of Patent: March 12, 2019
    Assignees: NIHON YAMAMURA GLASS CO., LTD., JNC CORPORATION
    Inventors: Midori Sato, Takuya Shindo, Yuichi Isoda, Kozaburo Matsumura
  • Patent number: 10221328
    Abstract: The present invention is directed to curable film-forming compositions comprising: (a) a polymeric acrylic binder having reactive functional groups, wherein the polymeric acrylic binder is prepared from an ethylenically unsaturated, epoxy functional monomer that is reacted with benzoic acid; and (b) a curing agent containing functional groups that are reactive with reactive functional groups on the polymeric acrylic binder. Also provided is a multilayer coated substrate comprising: a substrate; a colored basecoat applied to at least a portion of a surface of the substrate; and a clearcoat applied to at least a portion of the basecoat, wherein the clearcoat is deposited from the curable film-forming composition described above.
    Type: Grant
    Filed: January 20, 2014
    Date of Patent: March 5, 2019
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Anthony M Chasser, Shanti Swarup, John E Schwendeman, John Furar
  • Patent number: 10174225
    Abstract: An adhesive composition, capable of achieving excellent life performance and a wide margin for mounting, includes a cationic polymerizable compound, an aluminum chelate/silanol-based curing catalyst, and a nucleophilic compound containing a sulfur atom having an unshared electron pair. The nucleophilic compound is a thiol compound or an episulfide compound. The aluminum chelate/silanol-based curing catalyst includes an aluminum chelate curing agent, and a silanol compound or a silane coupling agent. The aluminum chelate curing agent constitutes a latent aluminum chelate curing agent carried by a porous resin obtained through interfacial polymerization of a polyfunctional isocyanate compound.
    Type: Grant
    Filed: June 1, 2016
    Date of Patent: January 8, 2019
    Assignee: DEXERIALS CORPORATION
    Inventors: Masaharu Aoki, Hidetsugu Namiki
  • Patent number: 10112375
    Abstract: Disclosed herein is a dry, self-supporting fibrous material, the fibers of which have been treated with a binder composition. The fibrous material can be slit into tapes or tows that are suitable for use in an Automated Tape Laying (ATL) or Automated Fiber Placement (AFP) process. This fibrous material is suitable for forming preforms which are configured to receive a matrix resin by resin infusion in the manufacturing of structural composite parts.
    Type: Grant
    Filed: June 20, 2016
    Date of Patent: October 30, 2018
    Assignee: Cytec Industries Inc.
    Inventors: Dominique Ponsolle, Carmelo Luca Restuccia, William Jacobs, Robert Blackburn, Carmelo LoFaro, Richard Price, Marc Doyle, Mitchell Smith, Abdel Abusafieh
  • Patent number: 10107736
    Abstract: Embodiments of hydrogels for electrochemical sensing, electrodes comprising the hydrogels, and methods of making and using the hydrogels are disclosed. The disclosed hydrogel electrodes comprise a cross-linked poly(acrylic acid-co-2-acrylamido-2-methyl-1-propanesulfonic acid (poly(AA-AMPS)) hydrogel and an electrical contact.
    Type: Grant
    Filed: June 10, 2014
    Date of Patent: October 23, 2018
    Assignee: Portland State University
    Inventors: Tami Lasseter Clare, Alice H. England
  • Patent number: 10046527
    Abstract: A composite component and its method of production are disclosed. The method includes preparing a layer structure with a support layer precursor layers on each sides of a layer of thermoplastic elastomer having gaps therein. The layer structure is heated in order to render the layer of thermoplastic elastomer plastic. The layer of thermoplastic elastomer is compressed between the support layer precursor layers for form the composite component.
    Type: Grant
    Filed: March 24, 2015
    Date of Patent: August 14, 2018
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Tino Jacob, Dirk Lungershausen
  • Patent number: 9969926
    Abstract: Methods of treating a wellbore in a subterranean formation including providing a treatment fluid comprising a consolidating agent, wherein the consolidating agent comprises the reaction product of a furfuryl alcohol or a furfuryl alcohol derivative and a silicon derivative compound selected from the group consisting of a silane; a silanol; a silsesquioxane; any derivative thereof; and any combination thereof; introducing the treatment fluid into the wellbore in the subterranean formation; contacting the consolidating agent with a surface of the wellbore in the subterranean formation; and setting the consolidating agent.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: May 15, 2018
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Philip D. Nguyen, Thomas D. Welton
  • Patent number: 9927708
    Abstract: A negative pattern is formed by applying a resist composition onto a substrate, exposing the resist film, and developing the exposed resist film in an organic solvent developer. The process further involves coating the negative pattern with a shrink agent solution of a first polymer comprising recurring units capable of forming carboxyl, hydroxyl or lactone ring and a second polymer comprising recurring units capable of forming amino and fluorinated recurring units in an ester and/or ketone solvent, baking the coating, and removing the excessive shrink agent for thereby shrinking the size of spaces in the pattern.
    Type: Grant
    Filed: January 8, 2016
    Date of Patent: March 27, 2018
    Assignee: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Jun Hatakeyama, Kazuhiro Katayama, Masayoshi Sagehashi
  • Patent number: 9890461
    Abstract: The present disclosure relates to a chemically treated zinc-based plated steel sheet that is superior in weather resistance, water resistance, blackening resistance and film adhesion. A chemical conversion film having a thickness 0.5-10 ?m is formed by coating and drying a chemical treatment solution on a surface of an aluminum-containing zinc-based alloy plated steel sheet. The chemical treatment solution contains a fluororesin containing 0.05-5% by weight of a hydrophilic functional group selected from the group consisting of a carboxyl group and a sulfonic acid group and 7-20% by weight of a fluorine atom, the fluororesin in which a number-average molecular weight is 1,000-2,000,000, and an oxoate, a fluoride, a hydroxide, an organic salt, a carbonate or a peroxygenated salt of a group 4A metal.
    Type: Grant
    Filed: October 26, 2015
    Date of Patent: February 13, 2018
    Assignee: NISSHIN STEEL CO., LTD.
    Inventors: Masanori Matsuno, Koichiro Ueda, Masaya Yamamoto, Hirofumi Taketsu
  • Patent number: 9840646
    Abstract: The present invention provides low polyphenols (such as bisphenol A) tougheners for epoxy adhesives. The tougheners, and adhesives comprising the tougheners exhibit enhanced viscosity stability, e.g., compared to tougheners prepared from higher amounts of bisphenol A (and epoxy adhesives comprising them).
    Type: Grant
    Filed: October 21, 2015
    Date of Patent: December 12, 2017
    Assignee: Dow Global Technologies LLC
    Inventors: Gary L. Jialanella, Glenn G. Eagle, Daniel Schneider, Andreas Lutz
  • Patent number: 9797439
    Abstract: A hinge is disclosed having at least two groups of layers of fibers arranged on and/or under two opposite edges, respectively, of at least one substrate of a material flexible and compatible for the adhesion with resins for composite materials, so that a central portion of the substrate is not covered by these layers, the substrate and the layers being incorporated in a cured and flexible resin. The present invention also relates to a process for manufacturing said hinge.
    Type: Grant
    Filed: September 7, 2011
    Date of Patent: October 24, 2017
    Assignee: AUTOMOBILI LAMBORGHINI S.P.A.
    Inventors: Attilio Masini, Nicolo Pasini, Luigi De Sario
  • Patent number: 9771681
    Abstract: Disclosed is a method for producing a sizing agent-coated carbon fibers, wherein at least one kind of sizing agent that is selected from the group consisting of sizing agents (a), (b) and (c) is used for coating, in each of the sizing agents a bi- or higher functional epoxy compound (A1) and/or an epoxy compound (A2) being used as a component (A), and the epoxy compound (A2) having a mono- or higher functional epoxy group and at least one functional group that is selected from among a hydroxyl group, an amide group, an imide group, a urethane group, a urea group, a sulfonyl group and a sulfo group. The sizing agent is applied to carbon fibers and the resulting is subjected to a heat treatment within the temperature range of 160-260° C. for 30-600 seconds.
    Type: Grant
    Filed: February 5, 2016
    Date of Patent: September 26, 2017
    Assignee: TORAY INDUSTRIES, INC.
    Inventors: Yoshifumi Nakayama, Toshiya Kamae, Daigo Kobayashi, Makoto Endo
  • Patent number: 9771310
    Abstract: The present invention relates to styrenated phenol useful as a curing agent or a plasticizing agent for an epoxy resin. More particularly, it relates to use of styrenated phenol, which has viscosity and curing properties similar to those of nonylphenol and exhibits superior curing properties for an epoxy resin, as a curing agent or a plasticizing agent for an epoxy-cured paint.
    Type: Grant
    Filed: November 25, 2013
    Date of Patent: September 26, 2017
    Assignee: KOREA KUMHO PETROCHEMICAL CO., LTD.
    Inventors: Kee Yoon Roh, Jung Hee Jang, Jin Eok Kim
  • Patent number: 9735283
    Abstract: The present invention provides a TFT on a polymer substrate and a method for producing the TFT. The TFT is, due to its characteristics, particularly suited for applications as backplane in LCD displays and solar cell devices.
    Type: Grant
    Filed: September 25, 2014
    Date of Patent: August 15, 2017
    Assignee: Covestro Deutschland AG
    Inventors: Eric Chuan Whatt Ou, Sivaramakrishan Sankaran, Khine Myat Sint Ma, Christian Häβler, Axel Schmidt
  • Patent number: 9674947
    Abstract: A transparent conductor, a method of fabricating the same, and an optical display, the transparent conductor including a base layer; and a conductive layer on the base layer, the conductive layer including metal nanowires and a matrix, wherein the matrix is prepared from a matrix composition, the matrix composition including inorganic hollow particles, a fluorine-containing monomer, or a mixture thereof.
    Type: Grant
    Filed: December 3, 2014
    Date of Patent: June 6, 2017
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: Dae Seob Shim, Young Kwon Koo, Dong Myeong Shin, Do Sang Lee, Oh Hyeon Hwang, Kyoung Ku Kang
  • Patent number: 9637659
    Abstract: A first polymer latex and second polymer latex can be mixed to form a dried primer layer on a substrate to adhere patterned materials having fine lines. The first polymer latex comprises a first polymer and a first surfactant such that a dried coating of the first polymer latex has a surface polarity of at least 50%. The second polymer latex comprises a second polymer and a second surfactant such that a dried coating of the second polymer latex has a surface polarity of less than or equal to 27%. Moreover, a dried coating of the mixture has a surface polarity of at least 15% and up to and including 50%. Primed substrates are useful for preparing electrically-conductive articles having electrically-conductive fine lines directly on a dried primer layer by applying a patterned material to a substrate. Such articles can be used as touch screen displays in various electronic devices.
    Type: Grant
    Filed: June 23, 2014
    Date of Patent: May 2, 2017
    Assignee: EASTMAN KODAK COMPANY
    Inventors: Brian Andrew Schell, Richard Thomas Kane, James Stephen Honan, Christine Joanne Landry-Coltrain, Charles Leo Bauer
  • Patent number: 9641037
    Abstract: A slot liner for a stator assembly in one embodiment includes a mesh structural member and a coating. The coating is disposed on at least one side of the mesh structural member, and includes a mixture of a filler and a polyimide resin. The filler is a high thermal conductivity electrical insulating (HTCEI) filler, and includes particles of at least one of boron nitride, aluminum nitride, or a diamond material.
    Type: Grant
    Filed: August 28, 2014
    Date of Patent: May 2, 2017
    Assignee: General Electric Company
    Inventors: Wei Zhang, RiAn Zhao, Xiaomei Fang, Matthew Hal Littlejohn
  • Patent number: 9605177
    Abstract: A waterborne dispersion containing a high molecular weight cycloaliphatic epoxy resin based on a diglycidyl ether of a cycloaliphatic diol polymerized with, for example, a diphenolic or diacid compound.
    Type: Grant
    Filed: April 1, 2013
    Date of Patent: March 28, 2017
    Assignee: BLUE CUBE IP LLC
    Inventors: Houxiang Tang, Manesh Nadupparambil Sekharan, Ray E. Drumright, Yinzhong Guo
  • Patent number: 9517942
    Abstract: A transition-metal-containing silicoaluminophosphate zeolite having excellent high-temperature hydrothermal durability is easily and efficiently produced. A method for producing a transition-metal-containing zeolite that contains a silicon atom, a phosphorus atom, and an aluminum atom in at least its framework structure includes hydrothermal synthesis using an aqueous gel containing a silicon atom raw material, an aluminum atom raw material, a phosphorus atom raw material, a transition metal raw material, and a polyamine (other than diamines). A transition-metal-containing silicoaluminophosphate zeolite produced by hydrothermal synthesis using a zeolite raw material and the aqueous gel containing the transition metal raw material and the polyamine has excellent high-temperature hydrothermal durability and high catalytic activity.
    Type: Grant
    Filed: February 9, 2015
    Date of Patent: December 13, 2016
    Assignee: MITSUBISHI PLASTICS, INC.
    Inventors: Haijun Chen, Takahiko Takewaki, Takeshi Matsuo
  • Patent number: 9512331
    Abstract: The present invention provides a chromium-free surface treatment agent, comprising: a resin compound having a specific bisphenol skeleton; cationic urethane resin emulsion; silane coupling agent; an organic titanium chelate compound; a quadrivalent vanadyl compound; a molybdic acid compound; and water, wherein these components are blended at predetermined ratios such that pH value of the surface treatment agent is in the range of 4 to 5. The one-pack type chromium-free surface treatment agent of the present invention exhibits good stability during storage and is capable of forming on a metal material surface a coating film excellent in corrosion resistance at a bending-processed portion of a steel sheet, solvent resistance and paintability after alkali degreasing.
    Type: Grant
    Filed: February 25, 2011
    Date of Patent: December 6, 2016
    Assignee: JFE STEEL CORPORATION
    Inventors: Toru Imokawa, Nobue Fujibayashi, Takahiro Kubota, Etsuo Hamada, Masayasu Nagoshi
  • Patent number: 9455062
    Abstract: Disclosed is an insulating film composition of a non-oriented electrical steel sheet. The insulating film composition of a non-oriented electrical steel sheet according to the present invention comprises a mixed metal phosphate consisting of aluminum phosphate (Al(H3PO4)x=1-3) and cobalt phosphate (Co(H3PO4)3), and an organic/inorganic composite consisting of epoxy resin and silica (SiO2) nanoparticle substituted on the functional group of the epoxy resin.
    Type: Grant
    Filed: November 15, 2012
    Date of Patent: September 27, 2016
    Assignee: POSCO
    Inventors: Jung-Woo Kim, Min Serk Kwon, Heon-Jo Choi
  • Patent number: 9434810
    Abstract: Embodiments of the present disclosure are directed to a cured epoxy shape memory material by reacting a mixture comprising multifunctional epoxide reagent, triglycidyl ether diluent, catalyst, and at least one aromatic alcohol curing agent of Formula I: wherein R1 and R5 are H, alkyl, aryl, or alkoxy, but not —CH2OH and R2, R3 or R4 are H, OH, alkyl, aryl, alkoxy or —Y—OH with the proviso that at least one of R2, R3 or R4 is —Y—OH, wherein Y is an alkylene.
    Type: Grant
    Filed: August 4, 2014
    Date of Patent: September 6, 2016
    Assignee: Spirit AeroSystems, Inc.
    Inventor: Teresa Havens
  • Patent number: 9409787
    Abstract: A transition-metal-containing silicoaluminophosphate zeolite having excellent high-temperature hydrothermal durability is easily and efficiently produced. A method for producing a transition-metal-containing zeolite that contains a silicon atom, a phosphorus atom, and an aluminum atom in at least its framework structure includes hydrothermal synthesis using an aqueous gel containing a silicon atom raw material, an aluminum atom raw material, a phosphorus atom raw material, a transition metal raw material, and a polyamine (other than diamines). A transition-metal-containing silicoaluminophosphate zeolite produced by hydrothermal synthesis using a zeolite raw material and the aqueous gel containing the transition metal raw material and the polyamine has excellent high-temperature hydrothermal durability and high catalytic activity.
    Type: Grant
    Filed: June 19, 2012
    Date of Patent: August 9, 2016
    Assignee: MITSUBISHI PLASTICS, INC.
    Inventors: Haijun Chen, Takahiko Takewaki, Takeshi Matsuo
  • Patent number: 9403966
    Abstract: Addition-fragmentation agents of the formula are disclosed: wherein R1, R2 and R3 are each independently Z-Q-, a (hetero)alkyl group or a (hetero)aryl group with the proviso that at least one of R1, R2 and R3 is Zm-Q-, Q is a linking group have a valence of m+1; Z is an ethylenically unsaturated polymerizable group, m is 1 to 6; each X1 is independently —O— or —NR4—, where R4 is H or C1-C4 alkyl, and n is 0 or 1.
    Type: Grant
    Filed: March 31, 2015
    Date of Patent: August 2, 2016
    Assignee: 3M Innovative Properties Company
    Inventors: Guy D. Joly, Larry R. Krepski, Ann R. Fornof, Serkan Yurt, Babu N. Gaddam, Ahmed S. Abuelyaman
  • Patent number: 9404018
    Abstract: A polyol having the formula Si(O—R1—OH)m(O—R2)nR3. Each R1 is a divalent radical derived from diethylene glycol, triethylene glycol, dipropylene glycol, or tripropylene glycol, each R2 is an aliphatic group, and R3 is an alkyl group or aromatic group. The value m is 2 or 3 and n is 0 or 1. A process of making the above polyol by: providing a reactant having the formula Si(O—R2)3R3, and reacting the reactant with a diol having the formula HO—R1—OH. An antifouling coating comprising a thermoset formed by reacting a polyisocyanate with the above polyol. The coating is not a foam.
    Type: Grant
    Filed: October 20, 2015
    Date of Patent: August 2, 2016
    Assignee: The United States of America, as represented by the Secretary of the Navy
    Inventors: Jozef Verborgt, Arthur A. Webb
  • Patent number: 9403993
    Abstract: Disclosed are corrosion resistant compositions and processes for the preparation thereof that involve the application of a plurality of layers comprised of at least one tetraalkoxysilane and at least one functionalized silane layer to a supporting substrate.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: August 2, 2016
    Assignee: VANCHEM PERFORMANCE CHEMICALS
    Inventors: Paul M Zelisko, Jacqueline P Séguin
  • Patent number: 9346242
    Abstract: A multi-layer thin film assembly including a first layer including a first material, wherein the first material includes at least two kinds of functional groups, and a second layer disposed on the first layer and including a second material that interacts with the at least two kinds of functional groups, and a barrier film including the same.
    Type: Grant
    Filed: December 12, 2012
    Date of Patent: May 24, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kenichi Nagayama, Yukika Yamada, Hisanao Usami
  • Patent number: 9303171
    Abstract: This invention pertains to a composition that can be used to heal cracks in plastics and other substrates. In the present invention, a composition comprising nanotubes, healing agent(s), and end caps for the nanotubes may be used to heal crack(s) as they begin to occur. With the composition, the healing agent(s) are contained within the nanotubes, and a reaction releases the healing agent(s) after the end caps can be removed from the nanotubes. This invention also includes a method of preparing a composition for healing cracks in plastics and other substrates. For this method, the healing agent(s) are filled inside of the nanotubes, and then end caps are bound onto the ends of the nanotubes. After a reaction occurs to remove the end caps and release the healing agent(s), the cracks within the substrate may then be healed.
    Type: Grant
    Filed: March 19, 2012
    Date of Patent: April 5, 2016
    Assignee: Tesla Nanocoatings, Inc.
    Inventor: Jorma Antero Virtanen
  • Patent number: 9260786
    Abstract: The present disclosure relates to a chemically treated zinc-based plated steel sheet that is superior in weather resistance, water resistance, blackening resistance and film adhesion. A chemical conversion film having a thickness 0.5-10 ?m is formed by coating and drying a chemical treatment solution on a surface of an aluminum-containing zinc-based alloy plated steel sheet. The chemical treatment solution contains a fluororesin containing 0.05-5% by weight of a hydrophilic functional group selected from the group consisting of a carboxyl group and a sulfonic acid group and 7-20% by weight of a fluorine atom, the fluororesin in which a number-average molecular weight is 1,000-2,000,000, and an oxoate, a fluoride, a hydroxide, an organic salt, a carbonate or a peroxygenated salt of a group 4A metal.
    Type: Grant
    Filed: June 17, 2011
    Date of Patent: February 16, 2016
    Assignee: NISSHIN STEEL CO., LTD.
    Inventors: Masanori Matsuno, Koichiro Ueda, Masaya Yamamoto, Hirofumi Taketsu
  • Patent number: 9200405
    Abstract: The invention relates to cord (20) comprising a number of filaments twisted together. The peripheral surface of the cord (20) is at least partially coated with an adhesion promoting coating (24). The adhesion promoting coating (24) comprises at least a first layer comprising a silicon based coating, a titanium based coating, a zirconium based coating or a combination thereof. The invention further relates to a composite material comprising such a cord (20) embedded in a polymer material. Furthermore the invention relates to a method to manufacture such a cord (20).
    Type: Grant
    Filed: December 11, 2009
    Date of Patent: December 1, 2015
    Assignee: NV BEKAERT SA
    Inventors: Tom Baekelandt, Roland Groenen, Kris Van Hege
  • Patent number: 9046764
    Abstract: A resist underlayer film composition, wherein the composition contains a polymer obtained by condensation of a condensed body, the body being obtained by condensation of one or more kinds of a compound shown by the following general formula (1-1) with one or more kinds of a compound shown by the following general formula (2-3) and an equivalent body thereof, with one or more kinds of a compound shown by the following general formula (2-1), a compound shown by the following general formula (2-2), and an equivalent body thereof; a method for producing a polymer for a resist underlayer film; and a patterning process using the same.
    Type: Grant
    Filed: December 12, 2012
    Date of Patent: June 2, 2015
    Assignee: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Seiichiro Tachibana, Daisuke Kori, Tsutomu Ogihara, Kazumi Noda, Takeshi Kinsho
  • Publication number: 20150147505
    Abstract: Food and beverage containers and methods of coating are provided. The food and beverage containers include a metal substrate that is at least partially coated with a coating composition that includes a water-dispersible resin system and an aqueous carrier. The resin system includes an epoxy component and an acrylic component. In a preferred embodiment, the coating composition is at least minimally retortable when cured.
    Type: Application
    Filed: November 25, 2014
    Publication date: May 28, 2015
    Inventors: Sebastien Gibanel, Robert Lespinasse, Georges Sion, Benoit Prouvost, Paul Stenson
  • Patent number: 9028968
    Abstract: Coating composition comprising the reaction product of a tetra-alkoxyorthosilicate or a partially condensed oligomer thereof and an epoxy resin containing hydroxyl groups, said coating composition having a solids content of at least 70 vol % and/or a volatile organic content (VOC) not exceeding 250 g/l. This coating composition gives fast curing at ambient and sub-ambient temperatures and an extended pot life.
    Type: Grant
    Filed: August 7, 2008
    Date of Patent: May 12, 2015
    Assignee: Akzo Nobel Coatings International B.V.
    Inventors: Steven Alister Nixon, Susan Pritchard, Adrian Ferguson Andrews
  • Patent number: 9028911
    Abstract: A thermosetting resin composition which includes an epoxy-containing component and a curing agent component containing a cyclohexanetricarboxylic anhydride. The cured product of the thermosetting resin composition is excellent in surface hardness, solvent resistance, transparency, and adhesion to substrate, and is useful as a surface protection layer of the substrate.
    Type: Grant
    Filed: August 6, 2010
    Date of Patent: May 12, 2015
    Assignee: Mitsubishi Gas Chemical Company, Inc.
    Inventors: Takashi Sato, Shuichi Ueno
  • Publication number: 20150125615
    Abstract: A composition for forming a protective layer on a substrate comprises a plurality of silicas having different particle size ranges, and a curable resin. The substrate may be a building substrate such as a floor or wall concrete, blocks or bricks. The silica is typically white or colorless crystalline compound, SiO2, occurring abundantly as quartz, sand, flint, agate, and many other minerals used to manufacture a wide variety of materials, especially glass and concrete.
    Type: Application
    Filed: May 9, 2013
    Publication date: May 7, 2015
    Inventors: Rohan James Hine, Michael Peter Spinaze
  • Publication number: 20150118480
    Abstract: A curable composition comprising (i) at least one aromatic epoxy resin; (ii) at least one curing agent for curing the aromatic epoxy resin said curing agent comprising at least one cycloaliphatic amine; (iii) at least one fatty acid polyamide having a melting point of from 100° C. to 145° C., wherein the fatty acid polyamide contains at least two end-groups according to the formula (I) —NRa—CO—Rb wherein Ra represents H or an alkyl group having from 1 to 4 carbon atoms and Rb represents a saturated or unsaturated alkyl chain containing from 3 to 27 carbon atoms; and (iv) at least one filler material comprising hollow particles. Also provided are cured compositions comprising the reaction product of a curing reaction of the curable compositions, coating comprising the curable compositions and methods of coating the exterior surface of articles using the curable compositions.
    Type: Application
    Filed: April 15, 2013
    Publication date: April 30, 2015
    Inventor: Sohaib Elgimiabi
  • Publication number: 20150110990
    Abstract: Methods and apparatus are provide for: a glass substrate having first and second opposing surfaces, and a plurality of edge surfaces extending transversely between the first and second opposing surfaces; a layer disposed on, and adhered to, at least one of the first, second, and edge surfaces of the substrate, where the layer includes: (i) one of an oligomer and resin; (ii) a monomer; and (iii) nanometer-sized silica particles of at least about 2-50 weight percent.
    Type: Application
    Filed: October 17, 2014
    Publication date: April 23, 2015
    Inventors: Hsin-Chieh Chou, Donald Arthur Clark, Sinue Gomez, Kimberly Michelle Keegan, Arthur Winston Martin, James Robert Matthews, Prakash Chandra Panda, Paul John Shustack, Lu Zhang
  • Publication number: 20150111043
    Abstract: Disclosed is an antifogging film-forming material obtained by reacting, in the presence of a quaternary ammonium salt or quaternary phosphonium salt, a copolymer represented by a certain general formula with a multifunctional epoxy compound having a solubility of 40-100 mass % in 25° C. water. The antifogging film-forming material is characterized by having a weight average molecular weight of 100,000-5,000,000. With this material, it becomes possible to obtain an antifogging article excellent in antifogging property, heat resistance, chemical resistance and abrasion resistance.
    Type: Application
    Filed: February 20, 2013
    Publication date: April 23, 2015
    Inventors: Chiharu Takimoto, Toshihiro Hirano, Toru Ashida, Nozomi Oonishi
  • Publication number: 20150111990
    Abstract: A process for providing a coating with improved adhesion to a substrate is provided. The coating composition comprises an epoxy function polymer, a fully alkylated melamine resin and an amidoamine. The process involves forming a mixture of the film forming components and allowing the mixture to mature before adding an acid catalyst. The result is a layer of the coating composition with a high degree of adhesion to the substrate.
    Type: Application
    Filed: January 29, 2013
    Publication date: April 23, 2015
    Applicant: AXALTA COATING SYSTEMS IP CO., LLC
    Inventors: Ayumu Yokoyama, Violeta Ilieva Petkovska, Eric C. Houze, Rajesh Gopalan Saliya
  • Patent number: 9006316
    Abstract: The present invention is directed to novel organometallic complexes as catalysts for the reaction of compounds with isocyanate and hydroxyl functional groups to form urethane and/or polyurethane and the process employing such catalysts. More particularly, the present invention is directed to novel complexes of zinc(II) with substituted amidines. These novel catalysts are useful for the production of urethanes and polyurethanes which are important in many industrial applications.
    Type: Grant
    Filed: November 23, 2011
    Date of Patent: April 14, 2015
    Assignee: King Industries, Inc.
    Inventors: Bing Hsieh, Ramanathan Ravichandran, Farouk Abi-Karam
  • Publication number: 20150099128
    Abstract: This invention relates to coating compositions comprising a linear glycidyl carbamate (GC) resin and a curing agent. The linear GC-resins were synthesized using linear and cycloaliphatic diisocyanates and a combination of diols and optional triols with glycidol. The combination of linear diisocyanates and diols introduces a more linear structure in the GC-resin compositions.
    Type: Application
    Filed: April 18, 2013
    Publication date: April 9, 2015
    Inventors: Umesh D. Harkal, Andrew J. Muehlberg, Dean C. Webster
  • Publication number: 20150096680
    Abstract: A water-based bonding primer composition and a method of applying the same onto a metallic surface prior to adhesive bonding. The bonding primer composition is a water-based dispersion containing water, one or more epoxy resins, one or more curing agents, a silane compound, a low amount of propylene carbonate (PC), and optional additives. The bonding primer composition can form substantially smooth films by spraying, and at the same time, meet environmental regulations and provide high bonding performance.
    Type: Application
    Filed: August 15, 2014
    Publication date: April 9, 2015
    Applicant: Cytec Industries Inc.
    Inventors: Yiqiang Zhao, Dalip K. Kohli, Gaurang Kunal Shah
  • Patent number: 8999433
    Abstract: Disclosed is a curable composition comprising an epoxy resin and a filler composition, a cured product obtained by curing said curable composition as well as the use of the cured products as electrically insulating construction material for electrical or electronic components.
    Type: Grant
    Filed: February 24, 2010
    Date of Patent: April 7, 2015
    Assignee: Huntsman International LLC
    Inventors: Christian Beisele, Josef Grindling, Daniel Baer
  • Patent number: 8993066
    Abstract: The disclosure provides a polyurethane microcapsule consisting of a polymerization product of methylene diphenyl diisocyanate (MDI) prepolymer with a polyol, the polyurethane microcapsule comprising a liquid isocyanate compound encapsulated within the microcapsule. The disclosure also provides self-healing coating compositions comprising such polymeric microcapsules and methods of preventing or slowing corrosion using such coating compositions.
    Type: Grant
    Filed: January 31, 2013
    Date of Patent: March 31, 2015
    Assignee: Nanyang Technological University
    Inventors: Jinglei Yang, Mingxing Huang