Silicon Reactant Contains An Amine Nitrogen Atom Patents (Class 528/38)
  • Patent number: 12129347
    Abstract: The invention described herein generally pertains to a composition that includes a silyl-terminated polymer having silyl groups linked to a polymer backbone via triazole. The silyl-terminated polymer is a reaction product of a functionalized polymer backbone and a functionalized silane. The polymer backbone includes a first functional group, which may be one of an azide or an alkyne. The functionalized silane includes a second functional group may also be one of an azide or an alkyne, but is also different from the first functional group. The functionalized polymer backbone is reacted with the functionalized silane in the presence of a metal catalyst.
    Type: Grant
    Filed: May 31, 2023
    Date of Patent: October 29, 2024
    Assignee: CHEM LINK, INC.
    Inventors: Baljinder Kaur, Jonathan Ballema
  • Patent number: 12091512
    Abstract: Disclosed is an organopolysiloxane having a constituent unit represented by a general formula (1), a constituent unit represented by a general formula (2), and a group represented by a general formula (3) that is directly bonded to a silicon atom. R1 represents an alkyl group or an aryl group. R2 each independently represents an alkyl group or an aryl group, n is each independently 2 or 3, and m is an integer of 5 to 100. R3O—??(3) R3 represents a hydrogen atom, an alkyl group, or an aryl group.
    Type: Grant
    Filed: April 6, 2022
    Date of Patent: September 17, 2024
    Assignee: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Kazuhiro Tsuchida, Tetsuro Yamada, Shigeki Yasuda
  • Patent number: 11702515
    Abstract: The invention described herein generally pertains to a composition that includes a silyl-terminated polymer having silyl groups linked to a polymer backbone via triazole. The silyl-terminated polymer is a reaction product of a functionalized polymer backbone and a functionalized silane. The polymer backbone includes a first functional group, which may be one of an azide or an alkyne. The functionalized silane includes a second functional group may also be one of an azide or an alkyne, but is also different from the first functional group. The functionalized polymer backbone is reacted with the functionalized silane in the presence of a metal catalyst.
    Type: Grant
    Filed: June 14, 2021
    Date of Patent: July 18, 2023
    Assignee: CHEM LINK, INC.
    Inventors: Baljinder Kaur, Jonathan Ballema
  • Patent number: 11692060
    Abstract: The disclosure relates to moisture curable compositions based on a combination of silane-modified polymer and silane functional additive, their manufacture and use. The silane functional additive is preferably prepared from a water miscible polyol having a functionality of about 2 to about 4 and/or a polyol having a tertiary nitrogen atom in the backbone and a functionality equal or greater than about 2.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: July 4, 2023
    Assignees: Henkel IP & Holding GmbH, Henkel AG & Co. KGaA
    Inventors: Wu Suen, Andrea Keys Eodice, Claudia Meckel-Jonas, Johann Klein
  • Patent number: 11634609
    Abstract: A substrate at least partially coated with an anti-fingerprint coating is prepared from a coating composition that includes: (a) an organic solvent; and (b) an alkoxysilane functional polymer having at least one ester linkage, at least one urethane linkage, and at least one alkoxysilane functional group. Further, the polymer is prepared from components including: (i) an active hydrogen functional compound having a hydroxyl group, amino group, thiol group, or a combination thereof; (ii) an intramolecular cyclic ester; and (iii) an isocyanate functional compound. The active hydrogen functional compound (i), the isocyanate functional compound (iii), or both (i) and (iii) have one or more alkoxysilane functional groups. Alkoxysilane functional polymers and coating compositions containing the same are also included.
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: April 25, 2023
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Songwei Lu, Jiping Shao, Hongying Zhou, Zilu Li
  • Patent number: 11592287
    Abstract: A method for measuring a distance of diffusion of a curing catalyst for a thermosetting silicon-containing material includes the steps of: forming a silicon-containing film from a composition containing a thermosetting silicon-containing material, a curing catalyst and a solvent; coating the silicon-containing film with a photosensitive resin composition containing a resin whose solubility in alkaline developer is increased by the action of an acid, an acid generator and a solvent, and subsequently heating to prepare a substrate on which the silicon-containing film and a resin film are formed; irradiating the substrate with a high energy beam or an electron beam to generate an acid and heat-treating the substrate to increase the solubility of the resin in an alkaline developer by the action of the acid in the resin film; dissolving the resin film in an alkaline developer; and measuring a film thickness of the remaining resin.
    Type: Grant
    Filed: March 4, 2020
    Date of Patent: February 28, 2023
    Assignee: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Tsutomu Ogihara, Tsukasa Watanabe, Yoshio Kawai, Tomohiro Kobayashi, Yusuke Biyajima, Masahiro Kanayama
  • Patent number: 11555697
    Abstract: A method for measuring a distance of diffusion of a curing catalyst for a thermosetting silicon-containing material includes the steps of: forming a silicon-containing film from a composition containing a thermosetting silicon-containing material, a curing catalyst and a solvent; coating the silicon-containing film with a photosensitive resin composition containing a resin whose solubility in alkaline developer is increased by the action of an acid, an acid generator and a solvent, and subsequently heating to prepare a substrate on which the silicon-containing film and a resin film are formed; irradiating the substrate with a high energy beam or an electron beam to generate an acid and heat-treating the substrate to increase the solubility of the resin in an alkaline developer by the action of the acid in the resin film; dissolving the resin film in an alkaline developer; and measuring a film thickness of the remaining resin.
    Type: Grant
    Filed: March 4, 2020
    Date of Patent: January 17, 2023
    Assignee: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Tsutomu Ogihara, Tsukasa Watanabe, Yoshio Kawai, Tomohiro Kobayashi, Yusuke Biyajima, Masahiro Kanayama
  • Patent number: 11414525
    Abstract: Hyperbranched polydiorganosiloxane polyoxamide polymers are formed from reaction mixtures containing AXg and BZm compounds where either A or B is a siloxane-based group, and each X is either an oxalylamino-functional group or an amino-functional group, and each Z is either an amino-functional group or an oxylamino-functional group, such that upon reaction X and Z form an oxamide bond.
    Type: Grant
    Filed: August 13, 2018
    Date of Patent: August 16, 2022
    Assignee: 3M Innovative Properties Company
    Inventors: Claire Hartmann-Thompson, Audrey A. Sherman
  • Patent number: 11404721
    Abstract: The present invention relates to a gel polymer electrolyte composition for a lithium secondary battery and a secondary battery including the same, and particularly, to a gel polymer electrolyte composition for a lithium secondary battery, which includes a lithium salt, a non-aqueous organic solvent, an ionic liquid, an oligomer having a specific structure, a heat stabilizer, and a polymerization initiator, and a lithium secondary battery in which high-temperature stability is improved by including the same.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: August 2, 2022
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Won Kyung Shin, Kyoung Ho Ahn, Chul Haeng Lee, Jeong Woo Oh
  • Patent number: 11342585
    Abstract: The present invention relates to a gel polymer electrolyte composition for a lithium secondary battery, a gel polymer electrolyte prepared by polymerizing the same, and a secondary battery including the gel polymer electrolyte, and particularly, to a gel polymer electrolyte composition for a lithium secondary battery, which includes a lithium salt, a non-aqueous organic solvent, an ionic liquid, an oligomer having a specific structure, a flame retardant, and a polymerization initiator, a gel polymer electrolyte formed by polymerizing the gel polymer electrolyte composition in an inert atmosphere, and a lithium secondary battery in which flame retardancy and high-temperature stability are improved by including the gel polymer electrolyte.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: May 24, 2022
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Won Kyung Shin, Kyoung Ho Ahn, Chul Haeng Lee, Jung Hoon Lee
  • Patent number: 11316194
    Abstract: The present invention relates to a gel polymer electrolyte composition and a lithium secondary battery including the same, and particularly, to a gel polymer electrolyte composition, in which flame retardancy is improved by including an ionic liquid, instead of a non-aqueous organic solvent, as well as a lithium salt, a polymerization initiator, and an oligomer having a specific structure, and a lithium secondary battery in which high-temperature stability is improved by including the same.
    Type: Grant
    Filed: January 3, 2019
    Date of Patent: April 26, 2022
    Assignee: LG Energy Solution, Ltd.
    Inventors: Won Kyung Shin, Kyoung Ho Ahn, Chul Haeng Lee
  • Patent number: 11292911
    Abstract: An aqueous composition contains N-benzyl-substituted N-(2-aminoethyl)-3-aminopropylsiloxane hydrochlorides, wherein the composition after storage for 6 weeks at 60° C. has a color number of ?1 Gardner, a content of methanol of ?0.5% by weight, an active substance content of ?60% by weight, and a content of water of ?40% to ?60% by weight, and wherein the components in the composition sum to 100% by weight.
    Type: Grant
    Filed: August 12, 2019
    Date of Patent: April 5, 2022
    Assignee: Evonik Operations GmbH
    Inventors: Christian Waßmer, Tim Biggs, Julian Asal
  • Patent number: 11028229
    Abstract: A method for preparing an amino-functional polydiorganosiloxane employs a removable catalyst. The method differs from previous methods in the selection of catalyst, order of addition of catalyst with respect to other starting materials, and catalyst removal.
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: June 8, 2021
    Assignee: Dow Silicones Corporation
    Inventors: Nisaraporn Suthiwangcharoen, Kimmai Nguyen, Hannah Wedge
  • Patent number: 10995181
    Abstract: One-pot synthetic methods are disclosed for synthesizing curable, antimicrobial silsesquioxane-silica hybrids by hydrolytically co-condensing a tetraalkoxysilane with two different trialkoxysilanes. Particles are also disclosed that are substantially spherical and have an ordered lamellar internal structure. In addition, polymers prepared from the curable, antimicrobial silsesquioxane-silica hybrids and co-monomers are disclosed.
    Type: Grant
    Filed: January 7, 2019
    Date of Patent: May 4, 2021
    Assignee: KIMMERLING HOLDINGS GROUP, LLC
    Inventors: Franklin R. Tay, Shi-Qiang Gong, Kirk Kimmerling
  • Patent number: 10993441
    Abstract: Aqueous antimicrobial coating compositions are disclosed comprising at least one organosilane homopolymer, present as a distribution of polymer chain lengths, and optionally at least one amine. A method of preparing an antimicrobial coating comprises coating a surface with the aqueous antimicrobial coating composition and allowing the composition to dry into a film that exhibits residual antimicrobial efficacy against microorganisms even after mechanical abrasion of the coating. The organosilane homopolymer may comprise only 3-aminopropylsilanetriol homopolymer, mixtures of 3-aminopropylsilanetriol homopolymer, 3-chloropropylsilanetriol homopolymer and 3-(trihydroxysilyl)propyl dimethyloctadecyl ammonium chloride homopolymer, or any one of various unique organosilane homopolymers having multiple amine functionality.
    Type: Grant
    Filed: October 3, 2019
    Date of Patent: May 4, 2021
    Assignee: ALLIED BIOSCIENCE, INC.
    Inventors: Gavri Grossman, Jie Fang, Parham Asgari, Maha El-Sayed, Craig Grossman, Daniel Moros
  • Patent number: 10851272
    Abstract: The invention relates to a two-component polyurethane adhesive containing i) a polyol component including a mixture of three different polyols to ensure crosslinking for a mechanically stable adhesive bonding, and also to achieve hydrophobia to ensure that the crosslinked adhesive layer is impervious to moisture, and glass fibers, and ii) an isocyanate component containing polyisocyanates in an NCO/OH ratio of 0.9:1 to 1.5:1. The polyol component further includes a metal catalyst. The two-component adhesive has a high adhesive strength, a high glass temperature, a low curing time and a sufficiently long processing time, which can adhesively bond also substrates having uneven surfaces. The invention further relates to an article comprising the two-component polyurethane adhesive.
    Type: Grant
    Filed: June 5, 2017
    Date of Patent: December 1, 2020
    Assignee: Henkel AG & Co. KGaA
    Inventors: Lothar Thiele, Silvana Pölitz, Klaus Jurkschat, Thomas Zöller
  • Patent number: 10745523
    Abstract: The invention relates to cross-linkable compositions comprising (A) organosiloxanes consisting of units RcSiO4-c/2??(I) and R5(OR4)mSiO3-m/2??(II), (B) silanes R5Si(OR4)3??(II) and/or partial hydrolysates thereof in amounts of 5 to 20 parts by weight, based on 100 parts by weight of component (A), (C) organosiloxanes consisting of units R6a(R7O)bSiO(4-a-b)/2??(IV) in amounts of 1 to 30 parts by weight, (D) organosilicon compounds comprising units of the formula DfSi(OR9)eR8dO(4-d-e-f)/2??(V), in amounts of 0.1 to 2 parts by weight. The compositions are particularly useful as anti-graffiti coating.
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: August 18, 2020
    Assignee: WACKER CHEMIE AG
    Inventors: Uwe Scheim, Hartmut Ackermann, Volker Stanjek
  • Patent number: 10538672
    Abstract: A technique for bonding an organic group with the surface of fine particles such as nanoparticles through strong linkage is provided, whereas such fine particles are attracting attention as materials essential for development of high-tech products because of various unique excellent characteristics and functions thereof. Organically modified metal oxide fine particles can be obtained by adapting high-temperature, high-pressure water as a reaction field to bond an organic matter with the surface of metal oxide fine particles through strong linkage. The use of the same condition enables not only the formation of metal oxide fine particles but also the organic modification of the formed fine particles. The resulting organically modified metal oxide fine particles exhibit excellent properties, characteristics and functions.
    Type: Grant
    Filed: June 27, 2012
    Date of Patent: January 21, 2020
    Assignee: SUPER NANO DESIGN CO., LTD.
    Inventor: Tadafumi Ajiri
  • Patent number: 10351656
    Abstract: The present invention relates to a silylated polyurethane obtainable by a process comprising the step of contacting at least one isocyanate with at least one isocyanate-reactive compound and with at least one aminosilane; wherein said at least one isocyanate comprises 2,4?-methylene diphenyl diisocyanate, and wherein said at least one isocyanate comprises less than 50.0% by weight of said 2,4?-methylene diphenyl diisocyanate based on the total weight of said at least one isocyanate. The present invention also relates to a process for preparing said silylated polyurethane. The present invention also relates to formulations and compositions comprising said silylated polyurethane, and the use thereof for the preparation of adhesives, coatings, sealants, elastomers, or foams.
    Type: Grant
    Filed: June 10, 2015
    Date of Patent: July 16, 2019
    Assignee: HUNTSMAN INTERNATIONAL LLC
    Inventors: Servaas Holvoet, Christopher Phanopoulos, Fabrice Desesquelles
  • Patent number: 10189954
    Abstract: One-pot synthetic methods are disclosed for synthesizing curable, antimicrobial silsesquioxane-silica hybrids by hydrolytically co-condensing a tetraalkoxysilane with two different trialkoxysilanes. Particles are also disclosed that are substantially spherical and have an ordered lamellar internal structure. In addition, polymers prepared from the curable, antimicrobial silsesquioxane-silica hybrids and co-monomers are disclosed.
    Type: Grant
    Filed: August 15, 2014
    Date of Patent: January 29, 2019
    Assignee: Kimmerling Holdings Group, LLC
    Inventors: Franklin R. Tay, Shi-qiang Gong, Kirk Kimmerling
  • Patent number: 10030183
    Abstract: RTV-1 compositions, despite containing conventional alkoxysilyl-terminated polymers, exhibit rapid cure and excellent physical properties when they further contain silicone resins, and employ metal, amidine, or guanidine curing catalysts C1 and amine-containing cocatalysts C2 in specific mole ratios.
    Type: Grant
    Filed: April 10, 2015
    Date of Patent: July 24, 2018
    Assignee: WACKER CHEMIE AG
    Inventors: Volker Stanjek, Lars Zander
  • Patent number: 9828297
    Abstract: An anticorrosion agent comprising (A) an organosilicon compound of formula (1) R1—Si—(OR2)3??(1) and (B) an amine compound of formula (2) and/or an amine compound of formula (3) is applied to steel-reinforced concrete to prevent corrosion of the steel reinforcement.
    Type: Grant
    Filed: March 15, 2016
    Date of Patent: November 28, 2017
    Assignee: SHIN-ETSU CHEMICAL CO., LTD.
    Inventor: Munenao Hirokami
  • Patent number: 9598541
    Abstract: A method of making a polybenzimidazole (PBI) includes the steps of: reacting, in a solution, an organic compound having at least 2 amino groups with an organic aldehyde adduct, the reactants comprise at least 8% by weight of the solution. A solvent of the solution may be selected from the group of: N,N-dimethylacetamide (DMAc), N,N-dimethylformamide (DMF), dimethylsulfoxide (DMSO), N-methyl-2-pyrrolidone (NMP), tetramethylene sulfone, and combinations thereof. The organic aldehyde adduct may be an organic aldehyde bisulfite adduct. The organic aldehyde portion of the organic aldehyde adduct being aliphatic, alicyclic, aromatic, heterocyclic, or heteroaromatic aldehyde or mixtures thereof. The polybenzimidazole may have an intrinsic viscosity of at least 0.40 dl/g.
    Type: Grant
    Filed: June 2, 2014
    Date of Patent: March 21, 2017
    Assignee: PBI Performance Products, Inc.
    Inventors: Brian C. Benicewicz, Alexander Lanier Gulledge, Warren P. Steckle, Jr., Gregory S. Copeland, Bobby G. Dawkins
  • Patent number: 9464233
    Abstract: Provided is a siloxane-containing trianhydride having a structure shown in formula 1: wherein R1 to R7, D1 to D3, and each G are as defined in the specification.
    Type: Grant
    Filed: March 6, 2015
    Date of Patent: October 11, 2016
    Assignee: Daxin Materials Corporation
    Inventors: Po-Yang Wang, Yi-Chun Lin, Min-Ruei Tsai
  • Patent number: 9290684
    Abstract: Polydiorganosiloxane polyamide, block copolymers having organic soft segments and methods of making the copolymers are provided.
    Type: Grant
    Filed: March 23, 2015
    Date of Patent: March 22, 2016
    Assignee: 3M Innovative Properties Company
    Inventors: Audrey A. Sherman, Stephen A. Johnson, Richard G. Hansen
  • Patent number: 9133421
    Abstract: The present application relates to compositions comprising anti-foams and methods of making and using such compositions. Such compositions encompass consumer products, cleaning and/or treatment compositions, fabric care composition and liquid laundry detergents that provide the desired suds profile via the addition of an antifoamer, yet are stable.
    Type: Grant
    Filed: October 22, 2013
    Date of Patent: September 15, 2015
    Assignee: The Procter & Gamble Company
    Inventors: Rajan Keshav Panandiker, Bernard William Kluesener
  • Patent number: 9095787
    Abstract: The present application relates to cleaning and/or treatment compositions comprising anti-foams and methods of making and using such compositions. Such compositions encompass consumer products, cleaning and/or treatment compositions, fabric care compositions, or liquid laundry detergents that provide the desired suds profile via the addition of an antifoamer, yet are stable.
    Type: Grant
    Filed: October 22, 2013
    Date of Patent: August 4, 2015
    Assignee: The Procter & Gamble Company
    Inventors: Rajan Keshav Panandiker, Bernard William Kluesener
  • Publication number: 20150141606
    Abstract: Provided according to some embodiments of the invention are methods of making co-condensed macromolecules that include forming a reaction mixture by combining at least one reactant and at least one reagent at a first temperature at which the at least one reactant is substantially unreactive in the presence of the at least one reagent; raising the temperature of the reaction mixture to a second temperature at which the at lest one reactant is reactive in the presence of the at least one reagent, wherein the reaction of the at least one reactant in the presence of the at least one reagent produces co-condensed macromolecules such as co-condensed silica macromolecules.
    Type: Application
    Filed: January 8, 2015
    Publication date: May 21, 2015
    Inventors: Jian Bao, Nathan Stasko, Eleftherios Kougoulos
  • Patent number: 9029492
    Abstract: The present invention relates to a novel superconducting hybrid polymer material and to the preparation method and uses thereof, particularly for proton superexchange membranes usable as fuel cell electrolytes.
    Type: Grant
    Filed: March 19, 2009
    Date of Patent: May 12, 2015
    Assignee: Centre National de la Recherche Scientifique
    Inventors: Mihail-Dumitru Barboiu, Mathieu Michau
  • Patent number: 9029491
    Abstract: A cross-linkable coating composition comprises (i) one or more silanes having either at least three hydrolysable groups, or at least two hydrolysable groups and at least one organofunctional group capable of forming chemical bonds upon curing, wherein (i.a) the sum of said silanes constitutes at least 20% of the total mass of the coating compositions combined solids and silanes, and (i.b) said silanes are possibly partly or completely hydrolyzed and possibly partly condensed, and (ii) at least one low surface energy additive, wherein (ii.a) said low surface energy additive comprises polydimethylsiloxane chemically bonded to at least one functional group, (ii.b) said functional group is configured for the polydimethylsiloxane moiety to cross-link with said coating composition, (ii.c) said polydimethylsiloxane constitutes 0.01% to 15% of the mass of said cured coating, when said coating composition is cured, and (ii.d) said polydimethylsiloxane moiety has a molecular weight of more than 1600 g/mol.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: May 12, 2015
    Assignee: Teknologisk Institut
    Inventors: Claus Bischoff, Stefan Holberg
  • Patent number: 9018331
    Abstract: Polydiorganosiloxane polyamide, block copolymers having organic soft segments and methods of making the copolymers are provided.
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: April 28, 2015
    Assignee: 3M Innovative Properties Company
    Inventors: Audrey A. Sherman, Stephen A. Johnson, Richard G. Hansen
  • Publication number: 20150105493
    Abstract: The present invention relates to an alkoxysilylated epoxy compound, a composite of which exhibits good heat resistance properties, low CTE and high glass transition temperature and not requiring a coupling agent, a composition including the same, a cured product formed of the composition, a use of the cured product, and a method of preparing the epoxy compound having alkoxysilyl group. An epoxy compound having an epoxy group and an alkoxysilyl group, a composition including the epoxy compound, a curing agent, a filler and/or a reaction catalyst, a cured product of the composition, and a use of the composition including an electronic part are provided. In a composite and/or cured product, the epoxy composition forms chemical bonds and exhibits improved heat resistance properties, decreased CTE, and increased glass transition temperature or Tg less. The cured product exhibits good flame retardant property by the introduction of the alkoxysilyl group.
    Type: Application
    Filed: March 14, 2013
    Publication date: April 16, 2015
    Inventors: Hyun-Aee Chun, Yun-Ju Kim, Su-Jin Park, Sook-Yeon Park, Sung-Hwan Park, Sang-Yong Tak
  • Patent number: 9006371
    Abstract: A formulation and methods for making formulation of a series of oligomeric silsesesquioxane (OS) diamine monomers which have been synthesized and purified in a highly time, energy, and atom efficient manner.
    Type: Grant
    Filed: September 28, 2010
    Date of Patent: April 14, 2015
    Assignee: United States of America as Represented by the Secretary of the Navy
    Inventors: Michael E. Wright, Brian J. Petteys, Andrew J. Guenthner, Sandra J. Tomczak
  • Patent number: 9006372
    Abstract: Branched silicone (organopolysiloxane) resins and preparation method and use thereof are provided, which contain at least one group selected from phosphonate and phosphinate groups and at least one organic group containing nitrogen. Such silicone resins can be used in thermoplastic, thermosetting or rubber organic polymer compositions to reduce the flammability of the organic polymer compositions.
    Type: Grant
    Filed: May 16, 2011
    Date of Patent: April 14, 2015
    Assignees: Dow Corning (Shanghai) Co Ltd, Dow Corning Toray Co., Ltd., Dow Corning Corporation
    Inventors: Michael Backer, Pierre Chevalier, Zhihua Liu, Ana Marques, Satoshi Onodera, Vincent Rerat, Motoshi Sasaki
  • Patent number: 9000086
    Abstract: The present invention relates to a thermally curable resin composition for a protective film including an alkoxy group-containing silane-modified epoxy resin as an essential component, a protective film of a color filter prepared from the same, and a liquid crystal display device including the same. The thermally curable resin composition for a protective film of the present invention includes an alkoxy group-containing silane-modified epoxy resin as an essential component to have excellent film strength and adhesive strength, and thus may be effectively used in a protective film of a color filter for a liquid crystal display device.
    Type: Grant
    Filed: July 12, 2011
    Date of Patent: April 7, 2015
    Assignee: LG Chem, Ltd.
    Inventors: Soon Chun Mok, Seung Hee Lee, Jong Hwi Hwang, Beom Su Park, Sung Hyun Kim
  • Patent number: 8987402
    Abstract: A novel polycrystalline stoichiometric fine SiC fiber substantially free of impurities is produced using a novel pre-ceramic polymer. The pre-ceramic polymer is prepared by reacting a mixture of chlorodisilane, boron trichloride, and a vinyl chlorodisilane with an excess of hexamethyldisilazane to form the pre-ceramic polymer resin, which may then be melt-spun, cured, pyrolyzed and heat-treated to obtain the finished SiC fiber. The manufacturing process for the production of the fine SiC ceramic fiber allows for flexibility with respect to cross-linking, in that low-cost thermal treatments may replace more complex methods, while obtaining fibers with improved materials properties as compared to currently available SiC fibers.
    Type: Grant
    Filed: February 21, 2012
    Date of Patent: March 24, 2015
    Assignee: General Electric Company
    Inventors: Edward J. A. Pope, Christopher L. Hill
  • Patent number: 8962106
    Abstract: An alignment film includes a first pre-tilt functional group, a second pre-tilt functional group and a first vertical alignment functional group, which are linked to polysiloxane on a substrate. The first vertical alignment functional group includes a cyclic compound and is aligned substantially perpendicularly to the substrate. The first pre-tilt functional group is cross-linked to the second pre-tilt functional group and tilted with respect to the substrate.
    Type: Grant
    Filed: July 24, 2012
    Date of Patent: February 24, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Taek-Joon Lee, Keun-Chan Oh, Jun-Hyup Lee, Sang-Gyun Kim, Jang-Hyun Kim, Tae-Hoon Kim
  • Patent number: 8957175
    Abstract: There is provided segmented copolymer compositions and methods of making the same. The composition has one or more ?,? (alpha, omega) amine or ?,? (alpha, omega) hydroxyl terminated polysiloxane first soft segments having an average molecular weight of between about 2500 grams per mole to about 10,000 grams per mole. The composition further has one or more diisocyanate species. The composition further has one or more low molecular weight diol or diamine chain extenders each having an average molecular weight of less than 400 grams per mole. The composition has a high flexibility at an environmental temperature of down to about ?100 degrees Celsius, and further has a percent elongation of greater than about 250%, a high tensile strength of greater than about 25 MPa (megapascals), and a single low glass transition temperature (Tg) in a range of from about ?60 degrees Celsius to about ?110 degrees Celsius.
    Type: Grant
    Filed: December 14, 2012
    Date of Patent: February 17, 2015
    Assignee: The Boeing Company
    Inventors: Andrew P. Nowak, Chaoyin Zhou, Richard E. Sharp
  • Patent number: 8956732
    Abstract: A polyamide-imide resin obtained by a process comprising the step of reacting an aromatic diisocyanate with a diimide dicarboxylic acid containing 40 mol % or more of a compound represented by the following general formula (1) and 20 mol % or more of a compound represented by the following general formula (2).
    Type: Grant
    Filed: August 20, 2007
    Date of Patent: February 17, 2015
    Assignee: Hitachi Chemical Company, Ltd.
    Inventors: Masaki Takeuchi, Katsuyuki Masuda, Kenichi Tomioka, Takako Ejiri
  • Patent number: 8940284
    Abstract: The present application relates to organosilicones and compositions such as consumer products comprising such organosilicones, as well as processes for making and using such organosilicones and such compositions. Such compositions comprising such organosilicones are easier to formulate, and provide more economical and superior care benefits when compared to current silicone containing compositions.
    Type: Grant
    Filed: April 1, 2011
    Date of Patent: January 27, 2015
    Assignee: The Procter & Gamble Company
    Inventors: Rajan Keshav Panandiker, Luke Andrew Zannoni, Steven Daryl Smith, Robert Joseph McChain, Bernard William Kluesener, Rebecca Ann Seger, Julie Ann Menkhaus, Mark Gregory Solinsky, Matthew Scott Wagner
  • Patent number: 8937143
    Abstract: Provided according to some embodiments of the invention are methods of making co-condensed macromolecules that include forming a reaction mixture by combining at leak one reactant and at least one reagent at a first temperature at which the at least one reactant is substantially unreactive in the presence of the at least one reagent; raising the temperature of the reaction mixture to a second temperature at which the at least one reactant is reactive in the presence of the at least one reagent, wherein the reaction of the at least one reactant in the presence of the at least one reagent produces co-condensed macromolecules such as co-condensed silica macromolecules.
    Type: Grant
    Filed: July 19, 2013
    Date of Patent: January 20, 2015
    Assignee: Novan, Inc.
    Inventors: Jian Bao, Nathan Stasko, Eleftherios Kougoulos
  • Patent number: 8937142
    Abstract: The present application relates to polysiloxane copolymers and compositions such as consumer products comprising such polysiloxane copolymers, as well as processes for making and using such polysiloxane copolymers and such compositions. When employed as taught, such polysiloxane copolymers and compositions comprising same provide enhanced softness, wrinkle reduction, color benefits, smoothness, static control, and shine.
    Type: Grant
    Filed: July 26, 2013
    Date of Patent: January 20, 2015
    Assignee: The Proctor & Gamble Company
    Inventors: Rajan Keshav Panandiker, Steven Daryl Smith, Bernard William Kluesener, Carola Barrera
  • Publication number: 20140370306
    Abstract: Disclosed is an anti-bacterial and anti-fingerprint coating composition for forming a multi-functional coating layer having both anti-bacterial functions and anti-fingerprint functions on surfaces of touchscreens provided in portable terminals such as cellular phones, of panels or the like, provided in display devices such as liquid crystal displays (LCDs) or plasma display panels (PDPs), by a dry deposition method.
    Type: Application
    Filed: May 20, 2014
    Publication date: December 18, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byung Ha PARK, Soo Jin PARK, Jun Sung CHUNG, In Oh HWANG
  • Patent number: 8907023
    Abstract: The present invention relates to a polysiloxane compound having a structure represented by formula 1: wherein each of F1, F2, F3 and F4 is individually selected from one of a first group, a second group, a third group and a fourth group, the first group is selected from a C2˜C10 hydrocarbon group having amino group(s), a C2˜C10 hydrocarbon group having epoxy group(s), a C2˜C10 hydrocarbon group having carbonyl group(s) or a C2˜C10 hydrocarbon group having alkoxy group(s), the second group is a C2˜C10 hydrocarbon group having amino group(s), the third group is selected from a C2˜C10 hydrocarbon group having epoxy group(s), a C2˜C10 hydrocarbon group having carbonyl group(s), a C2˜C10 hydrocarbon group having SiCl group(s) or a C2˜C10 hydrocarbon group having alkoxy group(s), the fourth group is selected from a C2˜C10 hydrocarbon group having aryl group(s) or a C2˜C10 hydrocarbon group having alkoxy group(s).
    Type: Grant
    Filed: August 7, 2013
    Date of Patent: December 9, 2014
    Assignee: Chi Mei Corporation
    Inventors: Kuan-Lin Hsieh, Kuei-Lun Cheng, Chih-Cheng Lee
  • Patent number: 8889812
    Abstract: The invention relates to an aqueous composition based on tris-silylated amino-functional silicon compounds, which is substantially free of organic solvents and which substantially does not release any alcohol even during the cross-linking process, and to method for the production thereof, and to the use thereof, for example for the hydrophobization of metal, glass or mineral surfaces, such as concrete and bricks, as adhesion promoter or for rock consolidation, among other things.
    Type: Grant
    Filed: March 19, 2010
    Date of Patent: November 18, 2014
    Assignee: Evonik Degussa GmbH
    Inventors: Philipp Albert, Eckhard Just
  • Publication number: 20140308527
    Abstract: Disclosed are an alkoxysilylated isocyanurate epoxy compound, a composite of which exhibiting low CTE and high glass transition temperature or Tg-less and/or a cured product of which exhibiting good flame retardant property, a method of preparing the same, a composition including the same, a cured product formed of the composition, and a use of the composition. An isocyanurate epoxy compound having an alkoxysilyl group and an epoxy group in a core; a method of manufacturing the epoxy compound by the epoxidation and alkoxysilylation of a starting material; an epoxy composition including the epoxy compound; and a cured product and a use thereof, are provided. A composite of the epoxy composition has improved bonding efficiency between alkoxysilyl group and filler and between alkoxysilyl groups, and has good heat resistance, low CTE, and high glass transition temperature or Tg-less. A cured product formed of the epoxy composition has good flame retardant property.
    Type: Application
    Filed: November 1, 2012
    Publication date: October 16, 2014
    Inventors: Hyun-Aee Chun, Sang-Yong Tak, Su-Jin Park, Yun-Ju Kim, Sung-Hwan Park, Sook-Yeon Park
  • Patent number: 8859674
    Abstract: A moisture-curable resin composition comprising (a) at least one moisture-curable polymer having at least one hydrolysable silyl group; (b) at least one hydrocarbylalkoxysilane; and (c) at least one silane adhesion promoter containing a glycidoxy group. The composition may also contain additives including a catalyst for catalyzing the reaction between the moisture-curable polymer having at least one hydrolysable silyl group (a) with water under curing conditions, a filler, a plasticizer, and combinations thereof. The moisture-curable resin composition is useful in the production of adhesives, sealants and coatings for use in primerless concrete applications.
    Type: Grant
    Filed: March 31, 2011
    Date of Patent: October 14, 2014
    Assignee: Momentive Performance Materials Inc.
    Inventors: Misty Huang, Jeries Nesheiwat
  • Patent number: 8853323
    Abstract: Polydiorganosiloxane polyoxamide, linear, block copolymers and methods of making the copolymers are provided. The method of making the copolymers involves reacting a diamine with a precursor having at least one polydiorganosiloxane segment and at least two oxalyamino groups. The polydiorganosiloxane polyoxamide block copolymers are of the (AB)n type.
    Type: Grant
    Filed: October 21, 2013
    Date of Patent: October 7, 2014
    Assignee: 3M Innovative Properties Company
    Inventors: Charles M. Leir, Karl E. Benson, Richard G. Hansen, Mark D. Purgett, Albert I. Everaerts, Audrey A. Sherman
  • Patent number: 8835583
    Abstract: A composition including an actinic radiation or thermally curable polyorganosiloxane ionomer having one or more reactive groups, for example, vinyl, acrylate, epoxy groups.
    Type: Grant
    Filed: December 20, 2012
    Date of Patent: September 16, 2014
    Assignee: Momentive Performance Materials Inc.
    Inventors: Anubhav Saxena, Sandeep Naik, Pranav Ramchandra Joshi, Alok Sarkar, Monjit Phukan
  • Patent number: 8829143
    Abstract: Storage-stable reactive inorganic clusters and a process for preparing such storage-stable reactive inorganic clusters (e.g., silica structures) having, for example, reactive amino groups. The storage-stable reactive inorganic clusters may be used as a curing agent for thermosetting resin compositions such as epoxy resins.
    Type: Grant
    Filed: April 29, 2010
    Date of Patent: September 9, 2014
    Assignee: Dow Global Technologies LLC
    Inventors: Hynek Benes, Jean-Francois Gerard, Ludovic Valette