Nitrogen Attached Indirectly To Silicon By Nonionic Bonding Patents (Class 556/413)
  • Patent number: 10508157
    Abstract: The present invention relates to a rubber modifier, a conjugated diene-based polymer including a functional group derived from the modifier, and a method for preparing a modified and conjugated diene-based polymer using the modifier. The modifier is used as the modifier of a conjugated diene-based polymer and combined with a conjugated diene-based polymer chain to easily introduce a functional group having affinity with a filler. Accordingly, a modified and conjugated diene-based polymer prepared using a compound of the rubber modifier may have excellent affinity with a filler, and as a result, molded articles (for example, tires) manufactured from a rubber composition including the polymer may have excellent tensile strength, abrasion resistance, and wet traction.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: December 17, 2019
    Assignee: LG Chem, Ltd.
    Inventors: Sang Mi Lee, Jin Young Kim
  • Patent number: 10173208
    Abstract: The present invention relates generally to catalysts and processes for the Z-selective formation of internal olefin(s) from terminal olefin(s) via homo-metathesis reactions.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: January 8, 2019
    Assignees: Massachusetts Institute of Technology, Trustees of Boston College
    Inventors: Richard R. Schrock, Annie J. King, Yu Zhao, Margaret M. Flook, Amir H. Hoveyda
  • Patent number: 10106566
    Abstract: The disclosure provides Group 6 complexes, which, in some embodiments, are useful for catalyzing olefin metathesis reactions. In some embodiments, the compounds are compounds of the following formula (I) wherein: M is a Group 6 metal atom; X is an oxygen atom, ?N—R5, ?N—N(R5)(R5?) or ?N—O—R5, R5 and R5? independently being various substituents, such as aryl or heteroaryl, each optionally substituted; n is 0 or 1; Rz is a neutral ligand; R1 is hydrogen or an organic substituent; R2 is an aryl or heteroaryl group, each optionally substituted; R3 is an anionic ligand; and R4 is an anionic ligand, such as a pyrrolide, a pyrazolide, an imidazolide, an indolide, an azaindolide, or an indazolide, each optionally substituted.
    Type: Grant
    Filed: April 9, 2015
    Date of Patent: October 23, 2018
    Assignee: XiMo AG
    Inventors: Florian Toth, Georg Frater, Levente Ondi
  • Patent number: 10080934
    Abstract: A golf club head includes a face; a body, the body defining an interior and an exterior; the face and the body together defining a center of gravity, the center of gravity being proximate the face; a coefficient of restitution feature defined in the body; wherein the coefficient of restitution feature defines a gap in the body. A golf club head includes a face and a golf club body; the face and the golf club body defining a center of gravity, the center of gravity defined a distance, ?z, from a ground plane as measured along a z-axis, the center of gravity defined a distance, CGy, from the center face along the y-axis.
    Type: Grant
    Filed: February 10, 2017
    Date of Patent: September 25, 2018
    Assignee: Taylor Made Golf Company, Inc.
    Inventors: Todd P. Beach, Matthew Greensmith, Matthew David Johnson, Jason Andrew Mata, Kraig Alan Willett, Nathan T. Sargent
  • Patent number: 10077364
    Abstract: Described herein are precursors and methods for forming silicon-containing films. In one aspect, there is provided a precursor of Formula I: wherein R1 is selected from linear or branched C3 to C10 alkyl group, linear or branched C3 to C10 alkenyl group, linear or branched C3 to C10 alkynyl group, C1 to C6 dialkylamino group, electron withdrawing group, and C6 to C10 aryl group; R2 is selected from hydrogen, linear or branched C1 to C10 alkyl group, linear or branched C3 to C6 alkenyl group, linear or branched C3 to C6 alkynyl group, C1 to C6 dialkylamino group, C6 to C10 aryl group, linear or branched C1 to C6 fluorinated alkyl group, electron withdrawing group, and C4 to C10 aryl group; optionally wherein R1 and R2 are linked together to form ring selected from substituted or unsubstituted aromatic ring or substituted or unsubstituted aliphatic ring; and n=1 or 2.
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: September 18, 2018
    Assignee: VERSUM MATERIALS US, LLC
    Inventors: Steven Gerard Mayorga, Heather Regina Bowen, Xinjian Lei, Manchao Xiao, Haripin Chandra, Anupama Mallikarjunan, Ronald Martin Pearlstein
  • Patent number: 9997350
    Abstract: Described herein are precursors and methods for forming silicon-containing films. In one aspect, there is provided a precursor of Formula I: wherein R1 is selected from linear or branched C3 to C10 alkyl group, linear or branched C3 to C10 alkenyl group, linear or branched C3 to C10 alkynyl group, C1 to C6 dialkylamino group, electron withdrawing group, and C6 to C10 aryl group; R2 is selected from hydrogen, linear or branched C1 to C10 alkyl group, linear or branched C3 to C6 alkenyl group, linear or branched C3 to C6 alkynyl group, C1 to C6 dialkylamino group, C6 to C10 aryl group, linear or branched C1 to C6 fluorinated alkyl group, electron withdrawing group, and C4 to C10 aryl group; optionally wherein R1 and R2 are linked together to form ring selected from substituted or unsubstituted aromatic ring or substituted or unsubstituted aliphatic ring; and n=1 or 2.
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: June 12, 2018
    Assignee: VERSUM MATERIALS US, LLC
    Inventors: Manchao Xiao, Xinjian Lei, Daniel P. Spence, Haripin Chandra, Bing Han, Mark Leonard O'Neill, Steven Gerard Mayorga, Anupama Mallikarjunan
  • Patent number: 9969903
    Abstract: A stain-treated substrate comprising an extremely thin coating for stain protection. The stain-treated substrate includes substrate material and the extremely thin coating include a molecular layer of organosilane 3-(trimethoxysilyl) propyldimethyl octadecyl ammonium chloride covalently bonded to the surface of the substrate material. The substrate material can include a wide variety of materials including tile, ceramic, glass, stone and marble and can optionally be used in conjunction with a grout mixture including a diluted organosilane mixture.
    Type: Grant
    Filed: January 27, 2015
    Date of Patent: May 15, 2018
    Inventors: Silver Cornia, Curt V. Rapp
  • Patent number: 9920080
    Abstract: Provided is an alkoxysilyl-vinylene group-containing silicon compound represented by the following general formula (1): wherein each of R1 and R2 independently represents a monovalent hydrocarbon group having 1 to 20 carbon atoms; R represents a monovalent hydrocarbon group having an organic functional group(s) and 1 to 30 carbon atoms; and n represents an integer of 1 to 3. The alkoxy groups in the novel organic silicon compound of the invention have a dramatically improved hydrolyzability. Further, a high adhesion or adhesiveness; and a fast adhesiveness can be exhibited by adding the novel organic silicon compound to a room temperature curable organopolysiloxane.
    Type: Grant
    Filed: February 2, 2015
    Date of Patent: March 20, 2018
    Assignee: Shin-Etsu Chemical Co., Ltd.
    Inventors: Akira Uta, Akitsugu Fujiwara, Takafumi Sakamoto
  • Patent number: 9728806
    Abstract: The present invention discloses a process for preparing a functionalized choline chloride ionic liquid as defined in formula (I), and thereof use in an electrochemical energy storage device, as an electrolyte solution or an additive for a lithium ion battery and a supercapacitor. The ionic liquid electrolyte material has better biocompatibility, flame retardance, high ionic conductivity, low viscosity, and wide electrochemical window. wherein R1 is selected from the group consisting of: (CH2?CH—(CH2)n)—, CN(CH2)n—, or R23Si—; R2 is selected from CH3—(CH2)m—, n is an integer selected from 1 to 3, m is an integer selected from 0 to 2; or one of R2 is (CH3)3Si—O—. Anion A in Formula I is selected from the group consisting of: Cl?, Br?, I?, BF4?, NO3?, SO42?, CF3COO?, CF3SO3?, (CF3SO2)2N?, PF6?, BF2C2O4?, or B(C2O4)2?.
    Type: Grant
    Filed: September 4, 2013
    Date of Patent: August 8, 2017
    Assignee: Guangzhou Institute of Energy Conversion, Chinese Academy Of Sciences
    Inventors: Lingzhi Zhang, Tianqiao Yong
  • Patent number: 9644065
    Abstract: A coating for an article may be made by applying a powder of a polyhemiaminal (PHA) polymer material to the article in a particulate form and then converting the PHA polymer material to a polyhexahydrotriazine (PHT) polymer material and fusing the particles into a monolithic coating by applying heat to the particles. The method generally includes forming a dilute reaction mixture comprising a formaldehyde reactant, a solvent, a primary aromatic diamine, and heating the reaction mixture to a temperature of between about 20° C. and about 120° C. for a short time to form a polymer. A particulate solid is precipitated by adding an excess volume of a non-solvent to the mixture. The powder may be applied to an article and then heated to fuse the powder into a coating and convert the PHA to PHT.
    Type: Grant
    Filed: December 9, 2014
    Date of Patent: May 9, 2017
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Dylan J. Boday, Jeannette M. Garcia, James L. Hedrick, Rudy J. Wojtecki
  • Patent number: 9532931
    Abstract: The invention relates to a polysiloxane compound comprising specific siloxane units, curable dental materials comprising one or more than one polysiloxane compound according to the invention, cured dental materials obtainable from the curable dental materials according to the invention, a method for preparation of polysiloxane compounds according to the invention, a method for preparing curable polysiloxane compounds according to the invention and a method for preparing cured dental materials according to the invention.
    Type: Grant
    Filed: June 2, 2015
    Date of Patent: January 3, 2017
    Assignee: VOCO GMBH
    Inventor: Gerrit Lübbe
  • Patent number: 9453035
    Abstract: Compounds and method of preparation of Si—X and Ge—X compounds (X=N, P, As and Sb) via dehydrogenative coupling between the corresponding unsubstituted silanes and amines (including ammonia) or phosphines catalyzed by metallic catalysts is described. This new approach is based on the catalytic dehydrogenative coupling of a Si—H and a X—H moiety to form a Si—X containing compound and hydrogen gas (X=N, P, As and Sb). The process can be catalyzed by transition metal heterogenous catalysts such as Ru(0) on carbon, Pd(0) on MgO) as well as transition metal organometallic complexes that act as homogeneous catalysts. The —Si—X products produced by dehydrogenative coupling are inherently halogen free. Said compounds can be useful for the deposition of thin films by chemical vapor deposition or atomic layer deposition of Si-containing films.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: September 27, 2016
    Assignee: VOLTAIX, LLC
    Inventors: Antonio Sanchez, Gennadiy Itov, Peng Zhang, Matthew Damien Stephens
  • Patent number: 9382269
    Abstract: Compounds and method of preparation of Si—X and Ge—X compounds (X?N, P, As and Sb) via dehydrogenative coupling between the corresponding unsubstituted silanes and amines (including ammonia) or phosphines catalyzed by metallic catalysts is described. This new approach is based on the catalytic dehydrogenative coupling of a Si—H and a X—H moiety to form a Si—X containing compound and hydrogen gas (X?N, P, As and Sb). The process can be catalyzed by transition metal heterogenous catalysts such as Ru(0) on carbon, Pd(0) on MgO) as well as transition metal organometallic complexes that act as homogeneous catalysts. The —Si—X products produced by dehydrogenative coupling are inherently halogen free. Said compounds can be useful for the deposition of thin films by chemical vapor deposition or atomic layer deposition of Si-containing films.
    Type: Grant
    Filed: September 19, 2014
    Date of Patent: July 5, 2016
    Assignee: VOLTAIX, LLC
    Inventors: Antonio Sanchez, Gennadily Itov, Peng Zhang, Matthew Damien Stephens
  • Patent number: 9303048
    Abstract: An organosilicon compound having a hydrolyzable silyl group and a catechol group in the molecule is novel. When modified by surface treatment with an adhesive composition comprising the organosilicon compound, various inorganic materials such as glass and metals become tightly adherent to epoxy and other resins.
    Type: Grant
    Filed: February 26, 2015
    Date of Patent: April 5, 2016
    Assignee: SHIN-ETSU CHEMICAL CO., LTD.
    Inventor: Munenao Hirokami
  • Patent number: 9273194
    Abstract: A composition of matter that has surfactant properties in aqueous solutions. The presence of a large number of silanols on the molecules of these compositions creates a solubility or disperseability of these molecules in aqueous solutions that is not obtainable from the quaternary salt monomers. The compositions also have adhesive properties when cured with or without functional organic materials.
    Type: Grant
    Filed: October 6, 2014
    Date of Patent: March 1, 2016
    Inventors: John D. Blizzard, Robert L. McKellar
  • Patent number: 9255112
    Abstract: (Dimethylvinylgermoxy)heptasubstituted silsesquioxanes of the formula 1, in which the substituents R are equal to one another and represent: a linear or branched C2 to C8 alkyl group; a cyclopentyl or cyclohexyl group; a phenyl group; and the method of their synthesis.
    Type: Grant
    Filed: April 2, 2015
    Date of Patent: February 9, 2016
    Assignee: ADAM MICKIEWICZ UNIVERSITY
    Inventors: Dawid Frąckowiak, Patrycja Żak, Bogdan Marciniec
  • Patent number: 9212193
    Abstract: This invention relates to the use of certain amine promoters in processes for surface-treating colloidal silica nanoparticles with selected aromatic aminosilanes, aromatic aminoalkylsilanes, and secondary and tertiary aliphatic aminosilanes. This process provides surface-modified nanoparticle colloidal silica without causing the silica nanoparticles to gel, agglomerate, or aggregate.
    Type: Grant
    Filed: June 30, 2011
    Date of Patent: December 15, 2015
    Assignee: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: Paul Gregory Bekiarian, Gordon Mark Cohen, Paul Douglas Stull
  • Patent number: 9097995
    Abstract: An electronic device comprising a structured organic film with an added functionality comprising a plurality of segments and a plurality of linkers arranged as a covalent organic framework, wherein the structured organic film may be a multi-segment thick structured organic film.
    Type: Grant
    Filed: March 3, 2010
    Date of Patent: August 4, 2015
    Assignee: XEROX CORPORATION
    Inventors: Matthew A. Heuft, Adrien Cote
  • Patent number: 9096622
    Abstract: A method of preparing an aminoalkylalkoxysilane, the method comprising reacting a haloalkylalkoxysilane with ammonia in a high pressure reactor for an amount of time sufficient to consume from 20 to 99.99% (w/w) of the haloalkylalkoxysilane and form an aminoalkylalkoxysilane; venting ammonia from the reactor to give a mixture comprising the aminoalkylalkoxysilane, unreacted haloalkylalkoxysilane, and an ammonium halide; and treating the mixture with a primary amine to form an N-substituted aminoalkylalkoxysilane.
    Type: Grant
    Filed: October 7, 2010
    Date of Patent: August 4, 2015
    Assignee: Dow Corning Corporation
    Inventors: John Gohndrone, Joshua Maurer
  • Patent number: 9050806
    Abstract: A liquid ejection head includes a member having a liquid ejection port, wherein a surface of the member on which the ejection port is open is formed by a curing reaction of a siloxane compound having a first group and a second group. The first group has a fluorine atom. The second group has at least one selected from the group consisting of a hydroxy group, a carboxy group, a carbonyl group, and a polyether structure.
    Type: Grant
    Filed: August 27, 2010
    Date of Patent: June 9, 2015
    Assignee: Canon Kabushiki Kaisha
    Inventor: Etsuko Sawada
  • Publication number: 20150141686
    Abstract: T-aminoalkyl-functional organopolysiloxanes with defined viscosity can be reproducibly prepared without gelling by condensing an organopolysiloxane containing at least two Si-bonded hydroxyl groups with an aminoalkyltrialkoxysilane in the presence of an organic compound bearing one or more hydroxyl groups.
    Type: Application
    Filed: November 15, 2013
    Publication date: May 21, 2015
    Applicant: WACKER CHEMICAL CORPORATION
    Inventor: MICHAEL LARSON
  • Publication number: 20150112092
    Abstract: The invention relates to a method for producing amino-functional polyorganosiloxanes, wherein (A) organosiloxanes which contain Si—OH groups are reacted with (B) at least stoichiometric quantities of mono-alkoxy (amino-alkyl) silanes, with respect to the Si—OH groups, (C) in the presence of at least one acid as a catalyst.
    Type: Application
    Filed: April 10, 2013
    Publication date: April 23, 2015
    Applicant: Wacker Chemie AG
    Inventor: Elke Fritz-Langhals
  • Patent number: 9012671
    Abstract: A method of making amino-mercapto functional organopolysiloxanes is disclosed by reacting (A) a dialkoxydialkylsilane, (B) an amino functional alkoxy silane, and (C) a mercapto functional alkoxy silane, via a condensation reaction. The amino-mercapto functional organopolysiloxanes products are useful in textile and fabric treatments.
    Type: Grant
    Filed: December 17, 2010
    Date of Patent: April 21, 2015
    Assignee: Dow Corning Corporation
    Inventors: David John Bunge, Michael David Telgenhoff, Arthur James Tselepis
  • Patent number: 9012672
    Abstract: A modified polysiloxane compound is represented by following Formula (1), in which R1 to R9 represent hydrocarbon groups selected from linear alkyl groups having 1 to 20 carbon atoms, branched chain alkyl groups having 3 to 6 carbon atoms, and cyclic alkyl groups having 3 to 6 carbon atoms; p and q represent average numbers of siloxane units indicated in parentheses, where p is a number of 1 or more and q is a number of 2 or more; and “A” represents a group selected from a group represented by following Formula (2), a group represented by following Formula (3), and hydrogen atom. The modified polysiloxane compound has at least a siloxane unit wherein “A” is the group represented by following Formula (2), and a siloxane unit wherein “A” is the group represented by following Formula (3).
    Type: Grant
    Filed: July 27, 2012
    Date of Patent: April 21, 2015
    Assignee: Daicel Corporation
    Inventors: Masaaki Ito, Hikaru Shibata
  • Publication number: 20150105559
    Abstract: Disclosed is a method for producing a compound having an amino group and/or a hydroxyl group from a substrate compound having an atomic group containing CO or CS by eliminating such atomic group. The substrate compound, having an atomic group containing CO or CS (for example, an amide, a carbamate, or the like), is allowed to react with a compound expressed by formula (I) below, at a temperature of 120° C. or lower, preferably in the presence of an ammonium salt, to eliminate such atomic group containing CO or CS. In formula (I) A may not be present, and in a case where A is present, A represents an alkyl group having 1 to 6 carbon atoms. H2N-A—NH2 (I) - - -.
    Type: Application
    Filed: March 4, 2013
    Publication date: April 16, 2015
    Applicant: Kyushu University, National University Corporation
    Inventors: Takashi Ohshima, Hiroyuki Morimoto, Yuhei Shimizu
  • Patent number: 9000088
    Abstract: This invention relates to hydrolysable silanes useful in the modification of elastomers, and as coupling agents for diene elastomer compositions containing a filler. In particular the invention relates to novel hydrolysable silanes containing a piperazine ring and an ether or thioether linkage.
    Type: Grant
    Filed: December 7, 2012
    Date of Patent: April 7, 2015
    Assignee: Dow Corning Corporation
    Inventors: Michael Wolfgang Backer, Thomas Chaussee, Damien Deheunynck, Sebastien Grofils
  • Publication number: 20150094403
    Abstract: Disclosed herein is a surface-modified inorganic filler including an alkyl group and an amine group sequentially introduced on a surface thereof, wherein the alkyl group and the amine group are introduced on the surface of the inorganic filler in a weight ratio between the alkyl group and the amine group of 0.5:9.5 to 4:6. An epoxy resin composition including the surface-treated inorganic filler according to the present invention may have low dielectric loss rate and low coefficient of thermal expansion properties.
    Type: Application
    Filed: April 10, 2014
    Publication date: April 2, 2015
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Ki Seok KIM, Hwa Young LEE, Ji Hye SHIM
  • Publication number: 20150087852
    Abstract: Described are single-walled metal oxide nanotubes having a plurality of organic functional units or moieties bonded generally in a covalent manner to the inner wall of the single-walled nanotubes. Functionalization of the single-walled metal oxide nanotubes is performed in a single-step during synthesis of the nanotubes. The organic functional units are found dispersed throughout the length of the inner wall and not sterically hindered or contained at only the mouth or ends of the single-walled metal oxide nanotubes.
    Type: Application
    Filed: September 10, 2014
    Publication date: March 26, 2015
    Applicant: Georgia Tech Research Corporation
    Inventors: Sankar Nair, Dun-Yen Kang, Nicholas A. Brunelli, Christopher W. Jones
  • Patent number: 8987351
    Abstract: A method for treating filler material includes contacting the filler material with a silane which, upon hydrolysis, produces substantially no significant amount of volatile organic compound and/or the hydrolyzate of the silane to provide a treated filler which can then be incorporated into a matrix to provide a composite body.
    Type: Grant
    Filed: November 23, 2005
    Date of Patent: March 24, 2015
    Assignee: Momentive Performance Materials Inc.
    Inventor: Keith Weller
  • Patent number: 8979996
    Abstract: The invention relates to a composition and to a method for the production thereof, comprising quaternary amino-functional organosilicon compounds, in particular in the form of oligomers and polymers, which can be present ranging from partially hydrolyzed form to completely hydrolyzed form, and which are in particular soluble in water, have a low VOC content, and to the use thereof.
    Type: Grant
    Filed: April 1, 2014
    Date of Patent: March 17, 2015
    Assignee: Evonik Degussa GmbH
    Inventors: Burkhard Standke, Christian Wassmer, Tim Voegtlin, Irene Lippert, Stefan Scharfe, Heinz Lach, Christoph Batz-Sohn, Steffen Hasenzahl
  • Patent number: 8981138
    Abstract: The invention relates to a method (a) for producing aminoorganyltriorganylsilanes of the general formula (1) R?3-nR1nSi—R2—NR3R4 (1), a method (b) for producing cyclic aminosilanes of the general formula (4), and a method (III) for producing silylorganoamines of the general formula (7) R013-tR11tSi—R12—NR13—R14—SiR023-sR15s (7), wherein amines are reacted with halogen organylsilanes, wherein R?, R1, R2, R3, R4, R, R5, R6, R01, R02, R11, R12, R13, R14, R15, n, and s have the meanings specified in claims 1 to 3, wherein after the reaction, the ammonium halides of the amines produced as by-products are released by adding a base (B) to the reaction mixture, the amines are removed from the reaction mixture by distillation, two liquid phases are formed by further adding base (B) to the reaction mixture, wherein the one phase contains at least 90 wt % of the hydrohalide of the base (B) and said phase is separated.
    Type: Grant
    Filed: June 1, 2010
    Date of Patent: March 17, 2015
    Assignee: Wacker Chemie AG
    Inventor: Michael Stepp
  • Publication number: 20150073166
    Abstract: Provided are a modifying agent obtained by subjecting a silicon-containing compound having a protected primary amino group and at least two hydrolyzable groups to complete condensation, a method of producing a modified conjugated diene-based polymer, a modified conjugated diene-based polymer obtained by the production method, a rubber composition using the polymer, and a pneumatic tire. The modified conjugated diene-based polymer has excellent low heat generating property and abrasion resistance, and the rubber composition is obtained by using the modified conjugated diene-based polymer and the pneumatic tire is obtained by using the rubber composition.
    Type: Application
    Filed: November 19, 2014
    Publication date: March 12, 2015
    Applicant: BRIDGESTONE CORPORATION
    Inventors: Kenji NAKATANI, Yuki ITOH
  • Publication number: 20150045560
    Abstract: Described herein are heterocyclic organic compounds of following formulae: More specifically, described herein are fused heterocyclic naphthalene compounds, polymers based on fused heterocyclic naphthalene compounds, methods for making these compounds, and uses thereof. The compounds described have improved polymerization and stability properties that allow for improved material processibility for use as organic semiconductors (OSCs).
    Type: Application
    Filed: March 28, 2013
    Publication date: February 12, 2015
    Inventors: Mingqian He, Jieyu Hu, Weijun Niu, Adama Tandia
  • Publication number: 20150030555
    Abstract: Disclosed herein are inventive branched blocky cationic organopolysiloxanes and consumer product compositions comprising such organopolysiloxanes. Such compositions can deposit effectively onto target substrates to deliver consumer-desired benefits such as conditioning, anti-wrinkle, softness, and anti-static.
    Type: Application
    Filed: July 28, 2014
    Publication date: January 29, 2015
    Inventors: Rajan Keshav Panandiker, Steven Daryl Smith, Robert Joseph McChain, Carola Barrera
  • Publication number: 20150030784
    Abstract: In a conductive film forming method using photo sintering, a conductive film having low electric resistance is easily formed. The conductive film forming method is a method in which a conductive film is formed using photo sintering. This method includes the steps of forming a layer made of a sintering promoter on a substrate, forming a liquid film made of a copper particulate dispersion on the layer of the sintering promoter, drying the liquid film to form a copper particulate layer, and subjecting the copper particulate layer to photo sintering. The sintering promoter is a compound which removes copper oxide from metallic copper. Thereby, the sintering promoter removes a surface oxide film of copper particulates in photo sintering.
    Type: Application
    Filed: February 28, 2013
    Publication date: January 29, 2015
    Inventors: Yuichi Kawato, Yusuke Maeda, Tomio Kudo
  • Publication number: 20140374717
    Abstract: An amine-based compound is represented by Formula 1: An organic light-emitting diode includes a first electrode, a second electrode, and an organic layer between the first electrode and the second electrode. The organic layer includes an emission layer and the amine-based compound represented by Formula 1. The OLED including the amine-based compound represented by Formula 1 has good color purity, low driving voltage, high efficiency, high brightness, and/or a long lifetime.
    Type: Application
    Filed: June 18, 2014
    Publication date: December 25, 2014
    Inventors: Mi-Kyung Kim, Chang-Woong Chu, Sam-Il Kho, Dong-Hyun Kim, Kwan-Hee Lee, Jong-In Hong, Seong-Jin Jeong
  • Publication number: 20140377176
    Abstract: The present invention is related to silicon nanoparticles, a pharmaceutical composition comprising silicon nanoparticles, a method for synthesis of the silicon nanoparticles and their use for in vivo diagnostics, visualization of drug delivery or staining of cells, biological processes or pathways. The silicon nanoparticles are characterised that they comprise a silicon core of a size of 1 to 10 nm and are terminated with allylamine or poly(allylamine) comprising up to 10 allylamine groups.
    Type: Application
    Filed: December 12, 2012
    Publication date: December 25, 2014
    Inventors: Holger Stephan, Ralf Bergmann, Alexander Ruffani, Luisa DeCola
  • Patent number: 8895769
    Abstract: A compound represented by the formula (I) [R1 to R3 represent an alkyl group, an alkenyl group, and the like; n represents 0 or 1; R4 represents an amino group or —(CX2)m—COOH (m represents 0 to 3, and X represents hydrogen atom); R5 represents —(CY2)p—COOR6 (p represents an 0 to 3, Y represents hydrogen atom, and R6 represents hydrogen atom or an alkyl group)], or a salt thereof.
    Type: Grant
    Filed: April 19, 2012
    Date of Patent: November 25, 2014
    Assignee: Kemphys Ltd.
    Inventors: Hideaki Muratake, Ai Ito, Koichi Shudo
  • Publication number: 20140343291
    Abstract: The invention provides a silicon-containing bianthracene derivative, a production process and use thereof, and an organic electroluminescent device. The invention belongs to the technical field of organic electroluminescence, and can give a blue light-emitting material being able to form a dense film. The silicon-containing bianthracene derivative has a molecular structure of the following general formula, wherein R group represents an aryl group having a carbon atom number of 6-14, an aromatic heterocyclic group having a carbon atom number of 8-18, a fused-ring aromatic group having a carbon atom number of 9-15, a fluorenyl group, or a triarylamino group. The silicon-containing bianthracene derivative mentioned in the invention can be used in an organic electroluminescent device.
    Type: Application
    Filed: January 27, 2014
    Publication date: November 20, 2014
    Applicants: JiLin OLED Material Tech. Co., LTD., BOE Technology Group Co., LTD.
    Inventors: Yinan Liang, Xiaoyu Ma, Hui Wang, Wenyu Ma
  • Publication number: 20140326961
    Abstract: Provided are benzofluorene-based compounds according to the following Formula 1 and an organic light-emitting diode including the same:
    Type: Application
    Filed: October 1, 2013
    Publication date: November 6, 2014
    Applicant: Samsung Display Co., LTD.
    Inventors: Sang-Hyun Han, Seok-Hwan Hwang, Young-Kook Kim, Hye-Jin Jung, Jin-O Lim, Soo-Yon Kim, Eun-Jae Jeong, Jun-Ha Park, Eun-Young Lee, Jong-Hyuk Lee
  • Publication number: 20140330034
    Abstract: Polybranched organic/inorganic hybrid polymer and method for its manufacture. The hybrid polymer has the form of an inorganic core carrying organic branches. The core is first prepared by controlled hydrolysis and condensation of a silane with a structure: X—B—Si(—Y)3 in which X?NR1 R2, while R1, R2 are chosen among hydrogen, alkyl and aryl, or R1, R2 are chosen among condensation products, addition products of one or more type of chemical substances such as acids, alcohols, phenols, amines, aldehydes or epoxides. B is a linkage group chosen among alkylene and arylene which may include oxygen, nitrogen, sulphur, phosphorous, silicon and boron. Y is chosen among hydrolyzable residues such as alkoxy, carboxyl, and halogen. The organic branches are developed by substituting N—H hydrogen atoms in the X—B group by reactions that are typical for primary and secondary amines, and/or by adding an acid that causes an addition to the N atoms of the X—B group in the core.
    Type: Application
    Filed: July 14, 2014
    Publication date: November 6, 2014
    Applicant: SINVENT AS
    Inventors: Ferdinand MÄNNLE, Christian Simon, Jest Beylich, Keith Redford, Britt Sommer, Einar Hinrichsen, Erik Andressen, Kjell Olafsen, Terje Didriksen
  • Patent number: 8877955
    Abstract: The present disclosure invention relates to novel secondary aminosilanes, a method for producing same, and the use thereof. The secondary aminosilanes can be produced from readily available reactants in a simple manner. The secondary aminosilanes are characterized for example by a low viscosity and are well suited for producing silane-functional polymers that have a low viscosity, fast curing, and good thermal stability.
    Type: Grant
    Filed: June 17, 2013
    Date of Patent: November 4, 2014
    Assignee: Sika Technology AG
    Inventor: Urs Burckhardt
  • Patent number: 8877954
    Abstract: The present invention discloses functionalized nanoparticles comprising on the surface a covalently bound radical of the formula (I) wherein the nanoparticles are SiO2, Al2O3 or mixed SiO2 and Al2O3 nanoparticles, and wherein the general symbols are as defined in claim 1. These functionalized nanoparticles are for example useful as stabilizers and/or compatibilizers in organic materials, or as photoinitiators in pre-polymeric or pre-crosslinking formulations, or as reinforcer of coatings and improver of scratch resistance in coating compositions for surfaces.
    Type: Grant
    Filed: June 28, 2013
    Date of Patent: November 4, 2014
    Assignee: BASF SE
    Inventors: Thomas Giesenberg, Andreas Muhlebach, Tunja Jung, Francois Rime, Laurent Michau, Martin Muller, Didier Bauer
  • Publication number: 20140323752
    Abstract: Polybranched organic/inorganic hybrid polymer and method for its manufacture. The hybrid polymer has the form of an inorganic core carrying organic branches. The core is first prepared by controlled hydrolysis and condensation of a silane with a structure: X—B—Si(—Y)3 in which X?NR1R2, while R1, R2 are chosen among hydrogen, alkyl and aryl, or R1, R2 are chosen among condensation products, addition products of one or more type of chemical substances such as acids, alcohols, phenols, amines, aldehydes or epoxides. B is a linkage group chosen among alkylene and arylene which may include oxygen, nitrogen, sulphur, phosphorous, silicon and boron. Y is chosen among hydrolyzable residues such as alkoxy, carboxyl, and halogen. The organic branches are developed by substituting N—H hydrogen atoms in the X—B group by reactions that are typical for primary and secondary amines, and/or by adding an acid that causes an addition to the N atoms of the X—B group in the core.
    Type: Application
    Filed: July 14, 2014
    Publication date: October 30, 2014
    Applicant: SINVENT AS
    Inventors: Ferdinand MÄNNLE, Christian Simon, Jest Beylich, Keith Redford, Britt Sommer, Einar Hinrichsen, Erik Andressen, Kjell Olafsen, Terje Didriksen
  • Publication number: 20140319510
    Abstract: The present invention is capable of providing a light emitting device with excellent device lifetime while maintaining low driving voltage and good color purity by using a benzofluorene compound which is substituted with a diaryl amino group having a naphthyl and a phenyl or a heteroaryl and which is represented by general formula (1) as a material for luminescent layers of an organic electroluminescent device, for example. (In the formula, Ar is a phenyl, a heteroaryl, etc., R1 and R2 are fluorine or a substituted silyl, etc., n1 and n2 are an integer of 0-5, and R3 is an alkyl, etc.
    Type: Application
    Filed: October 26, 2012
    Publication date: October 30, 2014
    Applicant: JNC Corporation
    Inventor: Akiko Kageyama
  • Publication number: 20140309343
    Abstract: Provided herein is a multifunctional particle and methods of forming the same. The multifunctional particle includes: a silica particle; a hydrophobic silane; and a silane coupling agent; where each of the hydrophobic silane and the silane coupling agent are chemically bonded to the surface of the silica particle; where the multifunctional particle is superhydrophobic and chemically reactive.
    Type: Application
    Filed: November 11, 2012
    Publication date: October 16, 2014
    Inventors: Peter Craig Venema, Brent William Barbee, Jordan Moriah Larson
  • Publication number: 20140303300
    Abstract: The invention relates to a method for continuous production of reaction products by addition reactions based on a Michael reaction, wherein at least one compound (B) having at least one nucleophilic functional group is added to at least one compound (A) having at least one activated alkene or activated alkyne carbon-carbon multiple bond, wherein the reaction takes place in a reaction mixing pump.
    Type: Application
    Filed: August 23, 2012
    Publication date: October 9, 2014
    Applicant: BYK-Chemie GmbH
    Inventors: Jörg Issberner, René Nagelsdiek, Frank Tlauka, Bemd Göbelt, Tom Beckmann
  • Publication number: 20140287164
    Abstract: Described herein are compositions for depositing a carbon-doped silicon containing film wherein the composition comprises a first precursor comprising at least one compound selected from the group consisting of: an organoaminoalkylsilane having a formula of R5Si(NR3R4)xH3-x wherein x=1, 2, 3; an organoalkoxyalkylsilane having a formula of R6Si(OR7)xH3-x wherein x=1, 2, 3; an organoaminosilane having a formula of R8N(SiR9(NR10R11)H)2; an organoaminosilane having a formula of R8N(SiR9LH)2 and combinations thereof; and optionally a second precursor comprising a compound having the formula: Si(NR1R2)H3. Also described herein are methods for depositing a carbon-doped silicon-containing film using the composition wherein the method is one selected from the following: cyclic chemical vapor deposition (CCVD), atomic layer deposition (ALD), plasma enhanced ALD (PEALD) and plasma enhanced CCVD (PECCVD).
    Type: Application
    Filed: June 1, 2012
    Publication date: September 25, 2014
    Applicant: AIR PRODUCTS AND CHEMICALS, INC.
    Inventors: Manchao Xiao, Xinjian Lei, Ronald Martin Pearlstein, Haripin Chandra, Eugene Joseph Karwacki, JR., Bing Han, Mark Leonard O'Neill
  • Publication number: 20140286892
    Abstract: The invention relates to a process for capturing one or more carbonyl compounds B resulting from the reaction between one or more compounds constituting sebum and ozone on the surface of a material or in a material, characterized in that one or more compounds A having one or more nucleophilic functions FA forming in situ on the surface of said material or in said material a layer capturing said compound(s) B is (are) applied to the surface of said material. The invention also relates to the cosmetic use of one or more compounds A having one or more nucleophilic functions FA capable of reacting with one or more carbonyl compounds B resulting from the reaction between one or more compounds constituting sebum and ozone, as a soothing agent, said compound(s) with nucleophilic functions(s) being intended for preventing and/or treating discomforting reactions of keratin materials induced by the carbonyl compounds B.
    Type: Application
    Filed: June 15, 2012
    Publication date: September 25, 2014
    Applicant: L'OREAL
    Inventor: Henri Samain
  • Publication number: 20140273264
    Abstract: This invention provides mixed-mode stationary phase compositions, devices and systems comprising the stationary phases as well as methods of producing these compositions using epoxide ring-opening reactions. Also provided are methods of using the stationary phases of the invention in separations.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 18, 2014
    Inventors: Xiaodong LIU, Liang CAO, Christopher A. POHL