With Saturated Si-c Or Si-h Reactant Or Polymer Thereof; Or With Solid Copolymer Derived From At Least One Si-c Or Si-h Reactant Wherein At Least One Of The Reactants Forming The Solid Copolymer Is Saturated; Or With Spfi Wherein At Least One Of The Necessary Ingredients Contains A Si-c Or Si-h Bond Or With A Reaction Product Thereof; Or With A Sicp Containing A Si-h Or Si-c Bond Patents (Class 525/100)
  • Patent number: 11427734
    Abstract: A linerless thermal label web includes layers in the following order: a release layer, a thermal paper comprising a heat sensitive part, and an adhesive layer, wherein the adhesive layer includes an adhesive deadening varnish at longitudinal edge areas of the linerless thermal web so as to reduce the tackiness of the adhesive layer in the longitudinal edge areas. A thermal label can be produced from the label web and the label web can be used for variable information printing applications.
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: August 30, 2022
    Assignee: UPM RAFLATAC OY
    Inventors: Johanna Karhu, Ismo Pietari
  • Patent number: 11384237
    Abstract: To provide a polyacetal resin composition which is good sliding characteristics and is less likely to produce the blister; a molded article; and a method for manufacturing the polyacetal resin composition. The polyacetal resin composition containing: (A) 100 parts by mass of a polyacetal resin; (B1) a polyolefin resin grafted with a silicone compound; (B2) a non-grafted silicone compound; and (C) 0.5 to 1.8 parts by mass of a polyolefinic lubricant, with a total of content of the silicone compound in the (B1) polyolefin resin and content of the (B2) non-grafted silicone compound, being adjusted to 0.6 to 2.5 parts by mass, per 100 parts by mass of the (A) polyacetal resin, and with (B1)/(B2), which is a ratio by mass of the content of the (B1) polyolefin resin and the content of the (B2) non-grafted silicone compound, being adjusted to 68/32 to 45/55.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: July 12, 2022
    Assignee: MITSUBISHI ENGINEERING-PLASTICS CORPORATION
    Inventors: Kunihiko Fujimoto, Makiko Ooshima
  • Patent number: 11359083
    Abstract: A thermoplastic vulcanizate composition comprises: (i) a dispersed phase of rubber that is at least partially cured; (ii) a continuous thermoplastic phase including at least one thermoplastic polymer; (iii) a first polysiloxane comprising a migratory liquid siloxane polymer; and (iv) a second polysiloxane comprising a non-migratory siloxane polymer bonded to a thermoplastic material.
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: June 14, 2022
    Assignee: Celanese International Corporation
    Inventors: Prashant Bhadane, Toshiaki Yamaguchi, Eric Paul Jourdain, Hang Dong, Weiqian Zhang, Oscar Oansuk Chung
  • Patent number: 11328935
    Abstract: A method of forming a layer structure is provided. The method may include plasma-treating a metal surface with a hydrogen-containing plasma, thereby forming nucleophilic groups over the metal surface, and forming an organic layer over the metal surface, wherein the organic layer comprises silane and is covalently bonded to the nucleophilic groups.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: May 10, 2022
    Assignee: Infineon Technologies AG
    Inventors: Johann Gatterbauer, Wolfgang Lehnert, Norbert Mais, Verena Muhr, Edmund Riedl, Harry Sax
  • Patent number: 11319412
    Abstract: A single-fluid curable thermally conductive silicone grease composition having long-term storage stability at room temperature is provided. The single-fluid curable thermally conductive silicone grease comprises: an organopolysiloxane, having an aliphatic unsaturated hydrocarbon group per single molecule, with a viscosity at 25° C. between 50 and 100,000 mPa·s; an organohydrogen siloxane that includes hydrogen atoms bonded to at least two silicon atoms per single molecule; a thermally conductive filler that includes particle diameters with an average particle diameter between 0.01 and 200 ?m; a microparticle catalyst, with an average particle diameter of between 0.01 and 10 ?m, comprising a thermoplastic resin with a softening point between 40° C. and 200° C., wherein a platinum-based catalyst is included at no less than 0.01 mass %, as platinum metal atoms; and a curing control agent. The complex modulus of elasticity after curing of the composition is between 0.01 MPa and 20 MPa at 25° C.
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: May 3, 2022
    Assignee: DOW TORAY CO., LTD.
    Inventors: Tomoko Kato, Toyohiko Fujisawa, Harumi Kodama, Masayuki Onishi
  • Patent number: 11279827
    Abstract: A curing reactive silicone gel is provided. The curing reactive silicone gel is obtained by primarily curing a composition containing the following components in a gel form and further having secondarily curing reactivity. (A) an organopolysiloxane having at least two curing reactive groups in one molecule; (B) optionally, an organohydrogenpolysiloxane; and (C) a curing agent.
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: March 22, 2022
    Assignee: DOW TORAY CO., LTD.
    Inventors: Hiroshi Fukui, Kyoko Toyama, Ryota Dogen, Yoshito Ushio
  • Patent number: 11274167
    Abstract: The present invention is directed to a compound of formula I, wherein R1 comprises hydrogen, an alkyl group, or an aryl group; R2 comprises hydrogen or a methyl group; R3 comprises a divalent organic group; R4 comprises a divalent organic group; and X comprises oxygen, NH, or N(R5), wherein R5 comprises a monovalent organic group. The present invention is also directed towards polymers comprising a pendant carbamate-functional moiety comprising the structure: wherein R1 comprises hydrogen, an alkyl group, or an aryl group; R2 comprises hydrogen or a methyl group; R3 comprises a divalent organic group; R4 comprises a divalent organic group; and X comprises oxygen, NH, or N(R5) wherein R5 comprises a monovalent organic group. The present invention is also directed to methods of preparing such compounds and polymers, compositions comprising such polymers, and coatings produced from such compositions.
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: March 15, 2022
    Assignee: PRC-DeSoto International, Inc.
    Inventors: Christopher A. Dacko, Hongying Zhou
  • Patent number: 11260623
    Abstract: A panel suitable for forming a floor covering by assembling a plurality of said panels adjacent to each other, which is of a substantially planar design, having a planar top side and a planar bottom side, said panel being composed from a layered structure that comprises: a waterproof core layer; a top layer adhered on the top side of said core layer, wherein the top layer comprises at least one ply of cured resin impregnated paper; an adhesive layer between the core layer and the top layer; characterized in that the adhesive layer is a cured mixture which comprises a polymeric adhesive compound, and an additional constituent which is either at least one resin component which is also present in the cured resin impregnated paper, and which is not included in the polymeric adhesive compound, or an epoxy resin.
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: March 1, 2022
    Assignee: Champion Link International Corporation
    Inventors: Thomas Luc Martine Baert, Anthony Drevet
  • Patent number: 11254822
    Abstract: A particulate coating composition, and preferably a powder coating composition, comprising: (i) at least one polyester polymer; (ii) at least one hardener; (iii) at least 0.1 wt % of at least one metallic pigment; and (iv) at least one polyorganosiloxane.
    Type: Grant
    Filed: May 15, 2018
    Date of Patent: February 22, 2022
    Assignee: Jotun A/S
    Inventor: Mette Grorud
  • Patent number: 11248136
    Abstract: Provided is an ink jet liquid composition including an organic solvent, a bifunctional urethane (meth)acrylate oligomer having a weight-average molecular weight of 2,000 to 15,000, a photopolymerization initiator, and a vinyl chloride-vinyl acetate copolymer, in which a content of the organic solvent is 40% by mass or more and 90% by mass or less with respect to a total mass of the liquid composition. Also provided is an ink jet recording method using the ink jet liquid composition.
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: February 15, 2022
    Assignee: FUJIFILM CORPORATION
    Inventors: Tsutomu Umebayashi, Toshihiro Kamada, Yusuke Fujii
  • Patent number: 11199233
    Abstract: A friction material comprises a base and a friction generating layer penetrating into and integral with the base. The base presents a bonding surface. The friction generating layer presents a friction generating surface facing opposite the bonding surface of the base. The friction generating layer comprises fibrillated nanofibers, friction adjusting particles, and elastomeric particles. A curable resin is dispersed throughout the friction generating layer and the base of the friction material.
    Type: Grant
    Filed: November 23, 2016
    Date of Patent: December 14, 2021
    Assignee: BorgWarner Inc.
    Inventors: Feng Dong, Robert C. Lam
  • Patent number: 10954395
    Abstract: A binder for a marine coating composition comprising the reaction product of a polysiloxane unit A? and at least one second monomer B? that undergoes a polymerisation reaction with said polysiloxane unit A? so as to form a copolymer of structure -[ABAB]- wherein the backbone of said copolymer comprises a plurality of hydrolysable ester functional groups that will hydrolyse in the presence of seawater.
    Type: Grant
    Filed: July 11, 2016
    Date of Patent: March 23, 2021
    Assignee: JOTUN A/S
    Inventors: Kim Öberg Hed, Marit Seim, Michael Fiedel, Petra Allef, Georg Schick, Prasad Vishwa Aitha, Tim-Frederic Sloot
  • Patent number: 10947347
    Abstract: There is provided herein an organofunctional polysiloxanes comprising hydroxyl polyester groups made by reaction of epoxy functional polyorganosiloxanes and oligmeric polyesters based on polyhydroxy carboxylic acids. There is also provided methods for making the organofunctional polysiloxanes and agricultural, coating, personal care and home care applications containing the organofunctional polysiloxanes.
    Type: Grant
    Filed: October 10, 2014
    Date of Patent: March 16, 2021
    Assignee: Momentive Performance Materials GMBH
    Inventors: Roland Wagner, Sebastian Maass, Narayan Mukherjee, Karl-Heinz Sockel, Katharina Streicher
  • Patent number: 10941283
    Abstract: A nitrile rubber composition including: a carboxyl group-containing nitrile rubber containing 5 to 30% by weight of an ?,?-ethylenically unsaturated nitrile monomer unit, 0.1 to 10% by weight of a carboxyl group-containing monomer unit, 15 to 60% by weight of an ?,?-ethylenically unsaturated monocarboxylic acid ester monomer unit, and 20 to 64.9% by weight of a conjugated diene monomer unit and having an iodine value of 120 or less; and a reactive silicone oil.
    Type: Grant
    Filed: March 13, 2017
    Date of Patent: March 9, 2021
    Assignee: ZEON CORPORATION
    Inventor: Yoshio Fukumine
  • Patent number: 10913815
    Abstract: The present technology provides a curable resin composition that contains a urethane prepolymer having an isocyanate group, a coated amine formed by using a filler to coat solid amine having a melting point of 50° C. or higher, an isocyanate group-containing compound having an isocyanate group bonded to an aliphatic hydrocarbon group and having a hydrolyzable silyl group or (meth)acryloyl group, and a tertiary amine compound.
    Type: Grant
    Filed: November 5, 2015
    Date of Patent: February 9, 2021
    Inventors: Yuichi Matsuki, Megumi Abe
  • Patent number: 10894847
    Abstract: Polar silane linkers are provided that attach to resins to form silane-functionalized resins. The functionalized resins can be bound to hydroxyl groups on the surface of silica particles to improve the dispersibility of the silica particles in rubber mixtures. Further disclosed are synthetic routes to provide the silane-functionalized resins, as well as various uses and end products that benefit from the unexpected properties of the silane-functionalized resins. Silane-functionalized resins impart remarkable properties on various rubber compositions, such as tires, belts, hoses, brakes, and the like. Automobile tires incorporating the silane-functionalized resins are shown to possess excellent results in balancing the properties of rolling resistance, tire wear, and wet braking performance.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: January 19, 2021
    Assignee: Eastman Chemical Company
    Inventors: Emily Baird Anderson, John Dayton Baker, Terri Roxanne Carvagno, Judicael Jacques Chapelet, Wei-Min Cheng, Liu Deng, Jacobus Gillis De Hullu, Sebastian Finger, Hubert Hirschlag, Christopher Lee Lester, Wentao Li, Mutombo Joseph Muvundamina, Mark Stanley Pavlin, Fabian Peters, Carla Recker, Christopher Thomas Scilla
  • Patent number: 10875943
    Abstract: Polar silane linkers are provided that attach to resins to form silane-functionalized resins. The functionalized resins can be bound to hydroxyl groups on the surface of silica particles to improve the dispersibility of the silica particles in rubber mixtures. Further disclosed are synthetic routes to provide the silane-functionalized resins, as well as various uses and end products that benefit from the unexpected properties of the silane-functionalized resins. Silane-functionalized resins impart remarkable properties on various rubber compositions, such as tires, belts, hoses, brakes, and the like. Automobile tires incorporating the silane-functionalized resins are shown to possess excellent results in balancing the properties of rolling resistance, tire wear, and wet braking performance.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: December 29, 2020
    Assignee: Eastman Chemical Company
    Inventors: Emily Baird Anderson, John Dayton Baker, Jr., Terri Roxanne Carvagno, Judicael Jacques Chapelet, Wei Min Cheng, Liu Deng, Jacobus Gillis De Hullu, Sebastian Finger, Hubert Hirschlag, Christopher Lee Lester, Wentao Li, Mutombo Joseph Muvundamina, Mark Stanley Pavlin, Fabian Peters, Carla Recker, Christopher Thomas Scilla
  • Patent number: 10815399
    Abstract: The present invention relates to an ethylene polymer composition for use in adhesive applications, to an article comprising the ethylene polymer composition and to a process for producing said article.
    Type: Grant
    Filed: May 24, 2017
    Date of Patent: October 27, 2020
    Assignee: BOREALIS AG
    Inventors: Denis Yalalov, Carl-Gustaf Ek, Anil Sonmez, Ola Fagrell
  • Patent number: 10811730
    Abstract: The present invention relates to a pouch exterior which can effectively block moisture penetration, and a pouch-type secondary battery comprising the same. In particular, according to the present invention, it is possible to effectively block moisture penetration between bonding interfaces at a sealing part of an upper pouch and a lower pouch. Therefore, according to the present invention it is possible to prevent the deterioration and degradation of performance of a secondary battery due to moisture penetration, and to increase stability of a secondary battery.
    Type: Grant
    Filed: March 25, 2016
    Date of Patent: October 20, 2020
    Assignee: LG Chem, Ltd.
    Inventor: Jae-Beom Han
  • Patent number: 10793709
    Abstract: A novel polymer mixture having fast drying time, a multilayer article comprising at least two layers of the dried polymer mixture and having good mechanical properties, water resistance and weatherability, and a method of preparing the multilayer article.
    Type: Grant
    Filed: October 11, 2013
    Date of Patent: October 6, 2020
    Assignee: Dow Global Technologies LLC
    Inventors: Liang Zhang, Jingui Jiang, Yongchun Chen, Yan Li, Wei Li
  • Patent number: 10781288
    Abstract: A polyimide precursor including at least one repeating unit represented by the following chemical formula (1): in which A is an arylene group; and X1 and X2 are each independently hydrogen, an alkyl group having 1 to 6 carbon atoms, or an alkylsilyl group having 3 to 9 carbon atoms, and a polyimide obtained from the polyimide precursor has a coefficient of linear thermal expansion from 50° C. to 400° C. of 100 ppm/K or less.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: September 22, 2020
    Assignee: Ube Industries, Ltd.
    Inventors: Takuya Oka, Yukinori Kohama, Yoshiyuki Watanabe, Nobuharu Hisano
  • Patent number: 10759977
    Abstract: The present invention relates to an ethylene polymer composition for use in adhesive applications, to an article comprising the ethylene polymer composition and to a process for producing said article.
    Type: Grant
    Filed: May 24, 2017
    Date of Patent: September 1, 2020
    Assignee: BOREALIS AG
    Inventors: Denis Yalalov, Carl-Gustaf Ek, Anil Sonmez, Ola Fagrell
  • Patent number: 10745580
    Abstract: A formulation for the coating of substrates, the formulation including 5 to 70 wt % of hydroxy-functional fluoropolymers, 5 to 70 wt % of polyesters based on dicarboxylic or polycarboxylic acids or derivatives thereof and on aliphatic or cycloaliphatic diols or polyols, the polyester including at least one aliphatic or cycloaliphatic dicarboxylic acid or polycarboxylic acid or derivatives thereof, 2 to 25 wt % of crosslinkers, 0.01 to 2 wt % of crosslinking catalysts, up to 20 wt % of UV absorbers and up to 10 wt % of UV stabilizers.
    Type: Grant
    Filed: August 18, 2015
    Date of Patent: August 18, 2020
    Assignee: Evonik Operations GmbH
    Inventors: Uwe Numrich, Thorsten Brand, Andreas Schubert, Thomas Mohr, Denis Pukrop
  • Patent number: 10741316
    Abstract: A ferromagnetic powder composition including soft magnetic iron-based core particles, wherein the surface of the core particles is provided with at least one phosphorus-based inorganic insulating layer and then at least partially covered with metal-organic compound(s), wherein the total amount of metal-organic compound(s) is between 0.005 and 0.05% by weight of the powder composition, and wherein the powder composition further includes a lubricant. Further, a process for producing the composition and a method for the manufacturing of soft magnetic composite components prepared from the composition, as well as the obtained component.
    Type: Grant
    Filed: February 9, 2011
    Date of Patent: August 11, 2020
    Assignee: HÖGANÄS AB (PUBL)
    Inventors: Björn Skårman, Zhou Ye
  • Patent number: 10711157
    Abstract: Provided are: a composition for a window film, containing a silicone resin comprising chemical formula 1 below, a cross-linking agent, and an initiator; a window film formed therefrom; and a flexible display device comprising the same. (R1SiO3/2)x(SiO3/2-Q-SiO3/2)y(R2SiO3/2)z (In chemical formula 1, R1 and R2 are each independently a cycloaliphatic epoxy group, a cycloaliphatic epoxy group-containing functional group, a glycidyl group, or a glycidyl group-containing functional group; Q is R3 or -A1-T-A2-; R3 is a substituted or unsubstituted C1 to C10 alkylene group, or a substituted or unsubstituted C6 to C30 arylene group; A1 and A2 are each independently a single bond, or a substituted or unsubstituted C1 to C5 alkylene group; T is a mono- or polyalkylene oxide group, or an imide group-containing functional group; and 0<x<1, 0<y<1, 0?z<1, and x+y+z=1.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: July 14, 2020
    Assignees: Samsung SDI Co., Ltd., Samsung Electronics Co., Ltd.
    Inventors: Chang Soo Woo, Kyoung Ku Kang, Min Hye Kim, Ji Hwan Park, Ji Sun Im, Seung Woo Jang, Dong Il Han
  • Patent number: 10660213
    Abstract: There are provided a wiring substrate having a low dielectric constant and a low dielectric loss tangent, and an adhesive-attached copper foil and a copper-clad laminate that are suitable for manufacture of the wiring substrate and have improved adhesiveness to a copper foil. An adhesive-attached copper foil includes: a copper foil on one surface; and an adhesive layer provided on one surface of the copper foil, in which this copper foil has a roughened surface that is surface-treated by methacrylic silane, acrylic silane, or isocyanurate silane, and the adhesive layer is formed on the roughened surface and is made of a resin composition containing, as a main component thereof, modified polyphenylene ether resulting from modification of a hydroxyl group present at the end of the main chain with an ethylenically unsaturated compound.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: May 19, 2020
    Assignee: Kyocera Corporation
    Inventor: Kazumichi Uchida
  • Patent number: 10633788
    Abstract: The invention relates to a wetting system for providing a wetting effect to a fabric or textile comprising a solution of an alkyl polyglucoside in combination with a solution of a Group 4 metal salt. The invention also relates to a process for producing a wetting or re-wetting effect on a textile or fabric comprising applying a wetting system to the fabric that comprises a solution of an alkyl polyglucoside in combination with a solution of a Group 4 metal salt and drying the fabric at a low temperature, i.e. less than 100° C.
    Type: Grant
    Filed: May 17, 2016
    Date of Patent: April 28, 2020
    Inventors: Nicholas Brown, David John Ellis
  • Patent number: 10626211
    Abstract: A star block copolymer and a thermoplastic elastomer including plurality of the star block copolymers and a method of making both is taught. The star block copolymers of the present invention include a core component having an ?-methylstyrene oligomer wherein arms emanate from the core component and the arms are poly(isobutylene-block-styrene) diblock copolymers.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: April 21, 2020
    Assignee: The University of Akron
    Inventors: Joseph Kennedy, Turgut Nugay, Nihan Nugay
  • Patent number: 10611866
    Abstract: The present invention relates to a norbornene-based crosslinked polymer containing at least one member selected from the group consisting of dicyclopentadiene-based monomer units, tetracyclododecene-based monomer units, and tricyclopentadiene-based monomer units in an amount of 50% by mass or more, wherein the norbornene-based crosslinked polymer has a glass transition temperature of 240° C. or higher. Further, the present invention relates to a method for producing a norbomene-based crosslinked polymer as defined above, including step (1): heating a blend containing at least one member of the above monomer components, and a metathesis polymerization catalyst to a temperature lower than a deactivation temperature of the metathesis polymerization catalyst to carry out a primary curing; and step (2): heating a cured product obtained in the step (1) to a temperature equal to or higher than the deactivation temperature of the above metathesis polymerization catalyst to carry out a secondary curing.
    Type: Grant
    Filed: February 4, 2019
    Date of Patent: April 7, 2020
    Assignee: RIMTEC CORPORATION
    Inventor: Nobuto Kamei
  • Patent number: 10501642
    Abstract: Stable star-structured functional polyolefins and methods of making them, the functional polyolefins comprising a polyolefin bound at any position along its chain length to at least one nucleophile-containing silane of the following formula: wherein Y is a di- or trivalent linker group selected from heteroatoms, C1 to C10 alkylenes, and other groups disclosed herein; Nu is a nucleophilic atom or unsaturation group; R5 is selected from hydrogen, and C1 to C10 alkyls, and other groups as disclosed herein; X is a divalent group selected from linear and branched alkylenes and heteroatom-alkylenes, and other groups as disclosed herein; and PO is a polyolefin having a weight average molecular weight of at least 400 g/mole; with the proviso that at least one of R1, R2, and R3 is selected from the same or different functional polyolefin moieties. Star-structured functional polyolefins are useful as filler dispersive additives in tire formulations and processing aids.
    Type: Grant
    Filed: October 26, 2015
    Date of Patent: December 10, 2019
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Yong Yang, Andy H. Tsou, Kimari T. M. Slaughter
  • Patent number: 10451834
    Abstract: In a lens holder driving device, each of an upper plate spring and a lower plate spring, which are respectively provided on an upper side and a lower side of a lens holder, has an inner peripheral side end fixed to the lens holder, an outer peripheral side end fixed to a fixing part, and a plurality of arms. The plurality of arms of the upper plate spring and the plurality of arms of the lower plate spring have substantially identical shapes in a plan view. Each of the plurality of arms includes at least one U-turn shaped portion that is folded over. Either the upper plate spring or the lower plate spring has at least one stretchable and flexible resin that is provided so as to straddle over the mutually opposing parts of the U-turn shaped portion of the plurality of arms.
    Type: Grant
    Filed: May 27, 2015
    Date of Patent: October 22, 2019
    Assignee: MITSUMI ELECTRIC CO., LTD.
    Inventors: Tomohiko Osaka, Takashi Ishizawa
  • Patent number: 10444877
    Abstract: A display of an electric device includes a plurality of separated transparent electrode blocks, which are configured to provide one or more of supplemental features such as touch recognition. Signal paths between the transparent electrode blocks and the driver for the supplemental feature are implemented with a plurality of conductive lines placed under positioned under one or more planarization layers. The conductive lines implementing the signal paths are routed across the display area, directly toward a non-display area where drive-integrated circuits are located.
    Type: Grant
    Filed: December 27, 2015
    Date of Patent: October 15, 2019
    Assignee: LG Display Co., Ltd.
    Inventors: MoonSeok Jung, YongMin Ha, Tae-Sang Kim
  • Patent number: 10435495
    Abstract: A copolymer includes (A) an aromatic vinyl-based monomer, (B) an unsaturated nitrile-based monomer, (C) a cross-linkable siloxane compound, and (D) an N-substituted maleimide-based monomer to realize a synergistic effect of matting characteristics and heat resistance properties. A thermoplastic resin composition including the copolymer, and a molded article including the thermoplastic resin composition are provided.
    Type: Grant
    Filed: June 23, 2015
    Date of Patent: October 8, 2019
    Assignee: Lotte Advanced Materials Co., Ltd.
    Inventors: Joo Hyun Jang, Jae Won Heo, Bo Eun Kim, Kwang Soo Park, Yu Jin Jung, Ki Bo Chang, Young Sub Jin
  • Patent number: 10385226
    Abstract: An ink jet ink composition includes a sublimation dye, a dispersant for the sublimation dye, and polyether siloxane having a weight average molecular weight of 1000 or more and having 5 or more siloxane repeating units.
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: August 20, 2019
    Assignee: Seiko Epson Corporation
    Inventors: Takayoshi Kagata, Hiroshi Fukumoto, Yasunari Ikeda
  • Patent number: 10266554
    Abstract: There is provided herein a method of preparing an isocyanatosilane including reacting an olefinic isocyanate with a hydridosilane in the presence of a dinuclear rhodium complex under hydrosilylation conditions.
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: April 23, 2019
    Assignee: Momentive Performance Materials Inc.
    Inventors: Brendan John O'Keefe, Roland Wagner, Holger Jürgen Glatzer, Tiberiu Simandan, Konstantin Kraushaar, Joe Adrian Biele, Edwin Kroke
  • Patent number: 10174270
    Abstract: A method for producing a dust-resistant sliding member, the method including a step of preparing a resin composition containing 0.5 to 5.0 parts by mass of a specific lubricant that is liquid at 25° C., 0.1 to 30 parts by mass of an inorganic filler, 1.0 to 20 parts by mass of a specific modified olefin-based polymer, and 0.01 to 5.0 parts by mass of an alkylene glycol-based polymer having a primary or secondary amino group, per 100 parts by mass of a polyacetal copolymer containing oxyalkylene units in a ratio of 0.4 to 0.9 mol % relative to all of the structural units; and a step of molding the resin composition into a prescribed shape.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: January 8, 2019
    Assignee: POLYPLASTICS CO., LTD.
    Inventors: Yuki Kanda, Tomohiro Monma, Takanori Ueda
  • Patent number: 10146130
    Abstract: A composition for a base of a directed self-assembling film includes a compound including an oxo acid group, and a solvent. The compound is preferably represented by formula (1). A represents an organic group having 10 or more carbon atoms and having a valency of n. B represents an oxo acid group. n is an integer of 1 to 200. In a case where n is 2 or greater, a plurality of Bs are identical or different.
    Type: Grant
    Filed: May 15, 2017
    Date of Patent: December 4, 2018
    Assignee: JSR CORPORATION
    Inventors: Hiroyuki Komatsu, Takehiko Naruoka, Shinya Minegishi, Kaori Sakai, Tomoki Nagai
  • Patent number: 10131810
    Abstract: An active energy ray-curable resin composition includes 100 parts by weight of (A) a polymer whose main chain is a (meth)acrylic copolymer and which has, at an end of the main chain and/or at a side chain, at least one group having a silicon atom bonded to a hydrolyzable group represented by a formula (I): —SiR2a(OR1)3-a (I), where R1 represents a hydrogen atom or a C1-C10 alkyl group, R2 represents a hydrogen atom or a monovalent hydrocarbon group selected from a C1-C10 alkyl group, a C6-C25 aryl group, and a C7-C12 aralkyl group, and a represents an integer of 0 to 2. The composition further includes 0.1 to 20 parts by weight of (B1) a secondary and/or tertiary amino group-containing silane compound, and 0.05 to 20 parts by weight of (C) a photoacid generator.
    Type: Grant
    Filed: July 16, 2014
    Date of Patent: November 20, 2018
    Assignee: Kancka Corporation
    Inventors: Youichi Matsuo, Atsushi Tsukao
  • Patent number: 10119054
    Abstract: A liquid epoxy resin, a powdered metal and a hardening agent are provided as a filling material (S) and poured into an insert hole (82). The filling material (S) is in a liquid state under a normal temperature so as to make the filling material (S) handle easily in the filling work. The filling material (S) is hardened at a clearance between a bushing tool (12) and the insert hole (82). The filling material (S) is placed between the bushing tool (12) and the insert hole (82) to enhance a heat-conductivity therebetween. By heat treating a metallic mold die 80, it is possible to char the epoxy resin. This makes it possible to deposit the powdered metal (copper or the like) over an entire area of the clearance so as to highly enhance the heat-conductivity.
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: November 6, 2018
    Inventor: Kayo Watanabe
  • Patent number: 10087287
    Abstract: A compound of the formula: wherein: R1 is selected from H, an alkyl group, an aryl group, and combinations thereof; R2 is Rf—(CH2)x—; R3 is selected from a vinyl group, a vinylether group, a (meth)acryloyloxy group, a (meth)acryloylamino group, a trialkoxysilylalkylthio group, and a trialkoxysilylalkylamino group; Y is selected from a bond, and —(CH2CH2O)y—; n is greater than 10; x is 2 to 20; and y is at least 1.
    Type: Grant
    Filed: June 27, 2017
    Date of Patent: October 2, 2018
    Assignee: 3M Innovative Properties Company
    Inventors: Semra Colak, Paul B. Armstrong
  • Patent number: 10087274
    Abstract: In order to provide a silicone hydrogel which has high uniformity in polymerization rates of polymerization components used for copolymerization, excellent mechanical characteristics, excellent optical characteristics and good shape recoverability and in order to also provide various medical devices and ocular lenses having an excellent balance among elasticity, wettability and transparency, the present invention provides a silicone hydrogel which has a repeating unit derived from a monofunctional linear silicone (meth)acrylate and a repeating unit derived from a hydrophilic (meth)acrylate, and wherein the content of the repeating units derived from (meth)acrylates is more than 80% by mass.
    Type: Grant
    Filed: June 16, 2015
    Date of Patent: October 2, 2018
    Assignee: Toray Industries, Inc.
    Inventors: Tomohiro Kato, Kazuhiko Fujisawa, Masataka Nakamura
  • Patent number: 9994665
    Abstract: The present invention relates to a process comprising the steps of reacting a reactive mixture comprising at least one silicone-containing component, at least one hydrophilic component, and at least one diluent to form an ophthalmic device having an advancing contact angle of less than about 80°; and contacting the ophthalmic device with an aqueous extraction solution at an elevated extraction temperature, wherein said at least one diluent has a boiling point at least about 10° higher than said extraction temperature.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: June 12, 2018
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Azaam Alli, Douglas G. Vanderlaan, James D. Ford, Scott L. Joslin
  • Patent number: 9969843
    Abstract: A polymer (A) having, at one terminal moiety thereof, a terminal structure having two or more carbon-carbon unsaturated bonds. A reactive-silicon-group-containing polymer (B) having, at one terminal moiety thereof, a terminal structure having two or more reactive silicon groups.
    Type: Grant
    Filed: October 27, 2016
    Date of Patent: May 15, 2018
    Assignee: KANEKA CORPORATION
    Inventors: Tatsuro Harumashi, Akio Taniguchi, Hidetoshi Odaka, Katsuyu Wakabayashi
  • Patent number: 9856355
    Abstract: Methods for preparing polyurethane flexible foam are described, wherein an organic polyisocyanate is reacted with an active hydrogen-containing component such as an organic polyol, in the presence of a urethane catalyst, a blowing agent, optionally a cell opener, and a siloxane-based surfactant composition as a stabilizer for the foam. The siloxane-based surfactant composition comprises a silanol-functionalized organosiloxane having general formula (I), wherein: the R groups are independently a C1-C3 alkyl, phenyl, or —OSi(R)3; provided that at least one R group is a hydroxyl (—OH) bonded directly to any silicon atom and X is an integer from 0-200.
    Type: Grant
    Filed: September 27, 2005
    Date of Patent: January 2, 2018
    Assignee: Evonik Degussa GmbH
    Inventors: Jared Denis Bender, Jean Louise Vincent, James Douglas Tobias, Mark Leo Listemann
  • Patent number: 9850333
    Abstract: A copolymer capable of realizing a synergistic effect of matting characteristics and heat resistance properties includes two or more types of compounds including at least two unsaturated reactive groups. A thermoplastic resin composition including the copolymer is also provided.
    Type: Grant
    Filed: June 25, 2015
    Date of Patent: December 26, 2017
    Assignee: Lotte Advanced Materials Co., Ltd.
    Inventors: Joo Hyun Jang, Jae Won Heo, Il Jin Kim, Kwang Soo Park, Natarajan Senthilkumar, Tae Gon Kang, Bo Eun Kim, Jun Sung Oh
  • Patent number: 9834639
    Abstract: The present invention relates to a curing agent for moisture-curing compositions which includes at least one aqueous emulsion of at least one epoxy resin. Curing agents according to the invention are especially used for the accelerated curing of moisture-curing compositions which are based on polyurethane polymers that have isocyanate groups or of silane-functional polymers.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: December 5, 2017
    Assignee: SIKA TECHNOLOGY AG
    Inventors: Urs Burckhardt, Steffen Kelch, Ulrich Wolf
  • Patent number: 9822279
    Abstract: The invention relates to a two-component composition, including a component A, which includes at least one silane-functional polymer and at least one hardener or accelerator for epoxy resins, and a component B, which includes at least one aqueous emulsion of at least one epoxy resin. Two-component compositions according to the invention are suitable as adhesives, sealants or coatings.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: November 21, 2017
    Assignee: SIKA TECHNOLOGY AG
    Inventors: Urs Burckhardt, Fabien Choffat, Daniele Rutz, Steffen Kelch, Ulrich Wolf
  • Patent number: 9796880
    Abstract: The present invention pertains to a coating composition based on a specific epoxy-functional siloxane oligomer and an amine-functional polyorganosiloxane. The coating composition is suitable for use on substrates subjected to outdoor conditions, in particular conditions where a high durability, a high UV resistance, and good anti-corrosive properties are required.
    Type: Grant
    Filed: June 13, 2014
    Date of Patent: October 24, 2017
    Assignee: AKZO NOBEL COATINGS INTERNATIONAL B.V.
    Inventors: Trevor Michael Wills, Doug Beaumont, David Ring, Tobias Stein
  • Patent number: 9745406
    Abstract: Provided is a curable composition which realizes compatibility between curability and toughness, shows rapid curability and excellent storage stability, and does not require any tin catalyst. The curable composition comprises: (A) a vinyl-based resin obtained by causing a compound (I) represented by the following general formula (1) and a compound (II) represented by the following general formula (2) to react with each other; (B) a urethane-based resin obtained by causing a hydroxyl group-containing organic polymer, a polyisocyanate compound, a compound (III) represented by the following general formula (3), and an amine compound to react with one another; and (C) a curing catalyst.
    Type: Grant
    Filed: September 14, 2011
    Date of Patent: August 29, 2017
    Assignee: CEMEDINE CO., LTD.
    Inventors: Yutaka Watanabe, Atsushi Saito
  • Patent number: 9724686
    Abstract: A sulfonated polyethylene is achieved where a polymethylene backbone with substituted methylene units having one or two sulfonic acid groups or salts of the sulfonic acid groups periodically, quasiperiodically, or quasirandomly separated from each other by unsubstituted methylene units along the polymer backbone. The sulfonated polyethylene is prepared by suspending a sulfonated ester polyethylene in a polar aprotic non-solvent, whereupon the addition of a strong base saponifies the esters with the dissolving of the resulting sulfonated polyethylene having salts of sulfonic acid groups.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: August 8, 2017
    Assignee: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC.
    Inventors: Taylor W. Gaines, Kenneth Boone Wagener