Silicon Containing Patents (Class 548/406)
  • Patent number: 10259831
    Abstract: The present disclosure is directed to methods for dehydrogenatively coupled hydrosilanes and alcohols, the methods comprising contacting an organic substrate having at least one organic alcohol moiety with a mixture of at least one hydrosilane and sodium and/or potassium hydroxide, the contacting resulting in the formation of a dehydrogenatively coupled silyl ether. The disclosure further described associated compositions and methods of using the formed products.
    Type: Grant
    Filed: July 26, 2016
    Date of Patent: April 16, 2019
    Assignee: California Institute of Technology
    Inventors: Anton Toutov, Kerry Betz, Andrew M. Romine, Robert H. Grubbs
  • Patent number: 9120884
    Abstract: The present invention relates to a new transition metal compound based on cyclopenta[b]fluorenyl group, a transition metal catalyst composition containing the same and having high catalytic activity for preparing an ethylene homopolymer or a copolymer of ethylene and one ?-olefin, a method of preparing an ethylene homopolymer or a copolymer of ethylene and ?-olefin using the same, and the prepared ethylene homopolymer or the copolymer of ethylene and ?-olefin.
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: September 1, 2015
    Assignee: SK Innovation Co., Ltd.
    Inventors: Dong Cheol Shin, Ho Seong Lee, Seong Kyun Kim, Sang Ick Lee, Sun Young Kim, Jong Sok Hahn, Chan Woong Jeon, Jeong Hwan Kim
  • Publication number: 20150147893
    Abstract: Classes of liquid aminosilanes have been found which allow for the production of silicon carbo-nitride films of the general formula SixCyNz. These aminosilanes, in contrast, to some of the precursors employed heretofore, are liquid at room temperature and pressure allowing for convenient handling. In addition, the invention relates to a process for producing such films. The classes of compounds are generally represented by the formulas: and mixtures thereof, wherein R and R1 in the formulas represent aliphatic groups typically having from 2 to about 10 carbon atoms, e.g., alkyl, cycloalkyl with R and R1 in formula A also being combinable into a cyclic group, and R2 representing a single bond, (CH2)n, a ring, or SiH2.
    Type: Application
    Filed: December 16, 2014
    Publication date: May 28, 2015
    Applicant: AIR PRODUCTS AND CHEMICALS, INC.
    Inventors: Manchao Xiao, Arthur Kenneth Hochberg
  • Publication number: 20150148497
    Abstract: Methods of synthesis and application thereof for peripherally aromatic silsesquioxanes featuring reactive functionality. A method, according to one embodiment of the invention, includes reacting a polyhedral oligomeric silsesquioxane with an anhydride. The polyhedral oligomeric silsesquioxane has an inorganic core, a phenyl moiety or an anlyine moiety covalently coupled to the at least one T-type silicon atom; and a metal-aniline group or a para-aniline group covalently coupled to the at least one D-type or M-type silicon atom.
    Type: Application
    Filed: February 2, 2015
    Publication date: May 28, 2015
    Applicant: Government of the United States as Represented by the Secretary of the Air Force
    Inventors: Timothy S. Haddad, Joseph M. Mabry, Gregory R. Yandek
  • Publication number: 20150132886
    Abstract: The present invention relates to polymers, comprising a repeating unit of the formula (I), and compounds of formula (II), wherein Y, Y15, Y16 and Y17 are independently of each other a group of formula (a) characterized in that the polymers and compounds comprise silicon-containing solubilizing side chains and their use as organic semiconductor in organic devices, especially in organic photovoltaics and photodiodes, or in a device containing a diode and/or an organic field effect transistor. The polymers and compounds according to the invention can have excellent solubility in organic solvents and excellent film-forming properties. In addition, high efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when the polymers and compounds according to the invention are used in organic field effect transistors, organic photovoltaics and photodiodes.
    Type: Application
    Filed: April 2, 2013
    Publication date: May 14, 2015
    Applicant: BASF SE
    Inventor: Pascal Hayoz
  • Publication number: 20150129849
    Abstract: A compound having the structure of Formula 1, as well as, a first device and a formulation including the same are disclosed. In the structure of Formula 1: R5 is and (a) at least one of R1-R4 is or (b) R1 is In addition, R1, R2, R3, R4, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, B1, B2, B3, B4, B5, B6, B7, B8, B9, B10, Y1, Y2, Y3, Y4, Y5, Y6, Y7, Y8, Z1, Z2, Z3, Z4, Z5, Z6, Z7, and Z8, are each independently selected from a variety of substituents, where adjacent A, B, Y, and Z groups are, optionally, joined to form a fused ring structure. Finally, X includes an acceptor group selected from —CmF2m+1, —SimF2m+1, —NCO, —NCS, —OCN, —SCN, —OCmF2m+1, and —SCmF2m+1.
    Type: Application
    Filed: August 20, 2014
    Publication date: May 14, 2015
    Inventors: Raymond Kwong, Siu Tung Lam, Chi Hang Lee
  • Patent number: 9028880
    Abstract: The invention provide a silica nanoparticle comprising a non-porous matrix of silicon-oxygen bonds, wherein the matrix comprises organic agents conjugated to silicon or oxygen atoms in the matrix, the organic agents are conjugated to the matrix through linker L groups, wherein the linker L comprises, for example, an ester, urea, thiourea, or thio ether group, and wherein the diameter of the nanoparticle is about 15 nm to about 200 nm. The invention also provides novel methods of making and using the silica nanoparticles described herein.
    Type: Grant
    Filed: November 30, 2011
    Date of Patent: May 12, 2015
    Assignee: The Board of Trustees of the University of Illinois
    Inventors: Jianjun Cheng, Li Tang
  • Publication number: 20150118788
    Abstract: Disclosed is a method of making axially fluorinated metal phthalocyanines and their use in photovoltaic applications.
    Type: Application
    Filed: October 28, 2014
    Publication date: April 30, 2015
    Inventors: Timothy P. BENDER, Benoît H. LESSARD, Trevor M. GRANT
  • Publication number: 20150099720
    Abstract: Provided herein are compounds having a structure selected from among Formula (I), Formula (II), Formula (III), Formula (IV), Formula (V) and Formula (VI) that are androgen receptor modulators and/or androgen receptor binding agents. Also disclosed are methods of making and using such compounds, including, but not limited to, using such compounds for treating various conditions.
    Type: Application
    Filed: October 20, 2014
    Publication date: April 9, 2015
    Inventors: Lin Zhi, Robert I. Higuchi, E. Adam Kallel, Cornelis Arjan Van Oeveren, Jyun-Hung Chen, Daniel A. Ruppar, Bijan Pedram, Thomas Lot Stevens Lau, Todd A. Miller
  • Patent number: 8999734
    Abstract: Disclosed herein are mono-functional silylating compounds that may exhibit enhanced silylating capabilities. Also disclosed are method of synthesizing and using these compounds. Finally methods to determine effective silylation are also disclosed.
    Type: Grant
    Filed: March 10, 2010
    Date of Patent: April 7, 2015
    Assignee: American Air Liquide, Inc.
    Inventors: James J. F. McAndrew, Curtis Anderson, Christian Dussarrat
  • Patent number: 9000167
    Abstract: The present invention describes chemical systems and methods for silylating aromatic organic substrates, said system comprising a mixture of (a) at least one organosilane and (b) at least one strong base, said system being substantially free of a transition-metal compound, and said methods comprising contacting a quantity of the organic substrate with a mixture of (a) at least one organosilane and (b) at least one strong base, under conditions sufficient to silylate the aromatic substrate; wherein said system is substantially free of a transition-metal compound.
    Type: Grant
    Filed: October 2, 2013
    Date of Patent: April 7, 2015
    Assignee: California Institute of Technology
    Inventors: Robert H. Grubbs, Alexey Fedorov, Anton Toutov, Kerry Betz
  • Publication number: 20150094470
    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: Application
    Filed: September 19, 2014
    Publication date: April 2, 2015
    Inventors: Antonio Sanchez, Gennadily Itov, Peng Zhang, Matthew Damien Stephens
  • Publication number: 20150093655
    Abstract: There is provided an ionic compound having attached thereto a silyloxy group. There is also provided methods of making this ionic compound as well as electrolytes, electrochemical cells and capacitors comprising this ionic compound.
    Type: Application
    Filed: April 5, 2013
    Publication date: April 2, 2015
    Inventors: Matjaz Kozelj, Abdelbast Guerfi, Julie Trottier, Karim Zaghib
  • Patent number: 8993072
    Abstract: Described herein are precursors and methods of forming films. In one aspect, there is provided a precursor having Formula I: XmR1nHpSi(NR2R3)4-m-n-p??I wherein X is selected from Cl, Br, I; R1 is selected from linear or branched C1-C10 alkyl group, a C2-C12 alkenyl group, a C2-C12 alkynyl group, a C4-C10 cyclic alkyl, and a C6-C10 aryl group; R2 is selected from a linear or branched C1-C10 alkyl, a C3-C12 alkenyl group, a C3-C12 alkynyl group, a C4-C10 cyclic alkyl group, and a C6-C10 aryl group; R3 is selected from a branched C3-C10 alkyl group, a C3-C12 alkenyl group, a C3-C12 alkynyl group, a C4-C10 cyclic alkyl group, and a C6-C10 aryl group; m is 1 or 2; n is 0, 1, or 2; p is 0, 1 or 2; and m+n+p is less than 4, wherein R2 and R3 are linked or not linked to form a ring.
    Type: Grant
    Filed: September 18, 2012
    Date of Patent: March 31, 2015
    Assignee: Air Products and Chemicals, Inc.
    Inventors: Manchao Xiao, Xinjian Lei, Mark Leonard O'Neill, Bing Han, Ronald Martin Pearlstein, Haripin Chandra, Heather Regina Bowen, Agnes Derecskei-Kovacs
  • Publication number: 20150087139
    Abstract: Described herein are precursors and methods for forming silicon-containing films. In one aspect, the precursor comprises a compound represented by one of following Formulae A through E below: In one particular embodiment, the organoaminosilane precursors are effective for a low temperature (e.g., 350° C. or less), atomic layer deposition (ALD) or plasma enhanced atomic layer deposition (PEALD) of a silicon-containing film. In addition, described herein is a composition comprising an organoaminosilane described herein wherein the organoaminosilane is substantially free of at least one selected from the amines, halides (e.g., Cl, F, I, Br), higher molecular weight species, and trace metals.
    Type: Application
    Filed: September 11, 2014
    Publication date: March 26, 2015
    Applicant: AIR PRODUCTS AND CHEMICALS, INC.
    Inventors: Mark Leonard O'Neill, Manchao Xiao, Xinjian Lei, Richard Ho, Haripin Chandra, Matthew R. MacDonald, Meiliang Wang
  • Publication number: 20150087617
    Abstract: The invention provides indole and indoline derivatives and slats thereof, compositions comprising them and uses thereof for the treatment of diseases and disorders.
    Type: Application
    Filed: April 2, 2013
    Publication date: March 26, 2015
    Inventors: Abraham Nudelman, Marta Weinstock-Rosin
  • Publication number: 20150053940
    Abstract: A heterocyclic compound and an organic light-emitting diode including the same, the heterocyclic compound being represented by Formula 1 below:
    Type: Application
    Filed: May 21, 2014
    Publication date: February 26, 2015
    Applicant: Samsung Display Co., Ltd.
    Inventors: Soo-Yon KIM, Seok-Hwan HWANG, Young-Kook KIM, Hye-Jin JUNG, Jun-Ha PARK, Eun-Young LEE, Jong-Woo KIM, Jin-O LIM, Sang-Hyun HAN, Kwang-Hyun KIM, Eun-Jae JEONG
  • Publication number: 20150041775
    Abstract: Provided is a heterocyclic compound represented by Formula 1 and an organic light-emitting diode including the same:
    Type: Application
    Filed: May 28, 2014
    Publication date: February 12, 2015
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Eun-Jae JEONG, Seok-Hwan HWANG, Young-Kook KIM, Hye-Jin JUNG, Jun-Ha PARK, Eun-Young LEE, Jong-Woo KIM, Jin-O LIM, Sang-Hyun HAN, Kwang-Hyun KIM, Soo-Yon KIM
  • Publication number: 20150024608
    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: Application
    Filed: October 10, 2014
    Publication date: January 22, 2015
    Applicant: AIR PRODUCTS AND CHEMICALS, INC.
    Inventors: Steven Gerard Mayorga, Heather Regina Bowen, Xinjian Lei, Manchao Xiao, Haripin Chandra, Anupama Mallikarjunan, Ronald Martin Pearlstein
  • Publication number: 20150018310
    Abstract: The present invention relates to organic molecules capable of modulating tyrosine kinase signal transduction in order to regulate, modulate and/or inhibit abnormal cell proliferation.
    Type: Application
    Filed: September 29, 2014
    Publication date: January 15, 2015
    Inventors: Xialing Guo, Zhen Zhu, Thomas C. Malone, Julie Wurster
  • Publication number: 20150014656
    Abstract: A compound for an organic optoelectronic device is represented by the following Chemical Formula 1. wherein R1, R2, R3, R4, Ar1, Ar2, Ar3, L1, L2, L3, n1, n2, and n3 are further defined in the specification.
    Type: Application
    Filed: May 5, 2014
    Publication date: January 15, 2015
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jin-O LIM, Seok-Hwan HWANG, Young-Kook KIM, Hye-Jin JUNG, Jun-Ha PARK, Eun-Young LEE, Sang-Hyun HAN, Eun-Jae JEONG, Soo-Youn KIM, Jong-Hyuk LEE
  • Patent number: 8927749
    Abstract: A compound according to a formula I and devices incorporating the same are described. The compound according to the formula I can have the structure: wherein X is Si or Ge; R1 and R2 represent mono, di, tri, tetra, or penta substitutions or no substitution; R3, R4 represent mono, di, tri, or tetra substitutions or no substitution; R1 and R2 are optionally joined to form a ring, which may be further substituted; L is a single bond or comprises an aryl or heteroaryl group having from 5-20 carbon atoms, which is optionally further substituted; and A is an aromatic group. A contains a group selected from the group consisting of indole, carbazole, benzofuran, dibenzofuran, benzothiophene, dibenzothiophene, benzoselenophene, dibenzoselenophene, triphenylene, azacarbazole, azadibenzofuran, azadibenzothiophene, azadibenzoselenophene, azatriphenylene, and combinations thereof, which are optionally further substituted. The device can include the compound according to Formula I in an organic layer.
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: January 6, 2015
    Assignee: Universal Display Corporation
    Inventors: Pierre-Luc T. Boudreault, Chuanjun Xia
  • Patent number: 8921832
    Abstract: The present invention relates to a novel compound and an organic light emitting device using the compound, and the compound according to the present invention may largely improve a life span, efficiency, electrochemical stability and thermal stability of the organic light emitting device.
    Type: Grant
    Filed: October 8, 2009
    Date of Patent: December 30, 2014
    Assignee: LG Chem, Ltd.
    Inventors: Dae-Woong Lee, Sung-Kil Hong, Tae-Yoon Park, Yeon-Hwan Kim, Seong-So Kim
  • Publication number: 20140374724
    Abstract: The present invention relates to a novel indole-based compound having superior hole injection and transport capabilities, light-emitting capabilities, and the like, and an organic electroluminescent device which comprises the indole-based compound in one or more organic layers thereof so as to thereby achieve improved characteristics, such as light-emitting efficiency, driving voltage, and lifespan characteristics.
    Type: Application
    Filed: December 7, 2012
    Publication date: December 25, 2014
    Applicant: DOOSAN CORPORATION
    Inventors: Hoe Moon Kim, Sung Moo Kim, Young Bae Kim, Tae Hyung Kim, Ho Cheol Park, Chang Jun Lee, Young Mi Baek, Jin Yong Shin
  • Publication number: 20140361259
    Abstract: An arylamine-based compound is represented by Formula 1 below. The arylamine-based compound is included in an organic light emitting diode.
    Type: Application
    Filed: October 23, 2013
    Publication date: December 11, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seok-Hwan Hwang, Young-Kook Kim, Hye-Jin Jung, Jun-Ha Park, Eun-Young Lee, Jin-O Lim, Sang-Hyun Han, Eun-Jae Jeong, Soo-Yon Kim, Jong-Hyuk Lee
  • Publication number: 20140364624
    Abstract: A method for manufacturing a hydrophilic silicone macromer is provided. A hydrosilylation between a Si—H bond of a polysiloxane and a C?C bond of a hydrophilic mononmer is performed by using a rhodium-containing catalyst to form the polysiloxane having a hydrophilic side chain having an amide group or a phosphoryl choline group. After performing an end-capping reaction, the hydrophilic silicone macromer is formed.
    Type: Application
    Filed: August 26, 2014
    Publication date: December 11, 2014
    Inventors: Wei-Jia Ting, Heng-Yi Li, Yu-Chin Lai, Han-Yi Chang
  • Publication number: 20140361267
    Abstract: Provided is a heterocyclic compound represented by Formula 1 below and an organic light-emitting device including the same. In Formula 1, R1 to R8 are each independently a hydrogen atom, a deuterium atom, a substituted or unsubstituted C1 to C60 alkyl group, a substituted or unsubstituted C3 to C60 cycloalkyl group, a substituted or unsubstituted C2 to C60 heteroaryl group, a substituted or unsubstituted C6 to C60 aryl group, or a substituted or unsubstituted C6 to C60 condensed polycyclic group, with the proviso that R2 is not wherein X is O, S, or Se.
    Type: Application
    Filed: April 11, 2014
    Publication date: December 11, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Soo-Yon KIM, Seok-Hwan HWANG, Young-Kook KIM, Jun-Ha PARK, Hye-Jin JUNG, Eun-Young LEE, Sang-Hyun HAN, Jin-O LIM, Eun-Jae JEONG, Jong-Hyuk LEE
  • Publication number: 20140349282
    Abstract: The invention pertains to a near-infrared fluorescent dye that is cell permeable and can be attached to selected proteins in living cells. The dye has the general formula or its corresponding spirolactone wherein Y is chosen from the group consisting of Si, Ge and Sn; R0 is —COO? or COOH; R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15 and R16 are substituents, including hydrogen, independently from each other. The dye (i) absorbs and emits light at wavelengths above 600 nm; (ii) possesses high photostability; (iii) has high extinction coefficients and high quantum yields; (iv) can be derivatized with different molecules; and (v) is membrane-permeable and shows minimal background binding to biomolecules and biomolecular structures.
    Type: Application
    Filed: August 26, 2011
    Publication date: November 27, 2014
    Inventors: Keitaro Umezawa, Lukinavicius Grazvydas, Kai Johnsson
  • Publication number: 20140329929
    Abstract: The invention relates to a dental restorative material which comprises a thermolabile or photolabile polymerizable compound of Formula I: [(Z1)m-Q1-X)]k-T-[Y-Q2-(Z2)n]1??Formula I, in which T represents a thermolabile or photolabile group, Z1 and Z2 in each case independently represent a polymerizable group selected from vinyl groups, CH2?CR1—CO—O— and CH2?CR1—CO—NR2— or an adhesive group selected from —Si(OR)3, —COOH, —O—PO(OH)2, —PO(OH)2, —SO2OH and —SH, wherein at least one Z1 or Z2 is a polymerizable group, Q1 in each case independently is missing or represents an (m+1)-valent linear or branched aliphatic C1-C20 radical which can be interrupted by —O—, —S—, —CO—O—, —O—CO—, —CO—NR3—, —NR3—CO—, —O—CO—NR3—, —NR3—CO—O— or —NR3—CO—NR3—, Q2 in each case independently is missing or represents an (n+1)-valent linear or branched aliphatic C1-C20 radical which can be interrupted by —O—, —S—, —CO—O—, —O—CO—, —CO—NR3—, —NR3—CO—, —O—CO—NR3—, —NR3—CO—O— or —NR3—CO—NR3—, X and Y in each case independently are missing
    Type: Application
    Filed: September 10, 2012
    Publication date: November 6, 2014
    Applicant: IVOCLAR VIVADENT AG
    Inventors: Norbert Moszner, Iris Lamparth, Thorsten Bock, Urs Karl Fischer, Ulrich Salz, Volker Rheinberger, Robert Liska
  • Publication number: 20140319495
    Abstract: An organic compound has a dibenzo[8,9:10,11]tetrapheno[5,6-b]carbazole skeleton as a basic skeleton. An organic light-emitting device includes an anode, a cathode, and an organic compound layer including the organic compound. A display apparatus includes a plurality of pixels, and each of the pixels includes the organic light-emitting device and a transistor. An image display system includes an input section and a display section including the display apparatus. A lighting apparatus includes the organic light-emitting device and an inverter circuit. An electrophotographic image-forming apparatus includes a light source including a plurality of the organic light-emitting devices and a photosensitive member.
    Type: Application
    Filed: April 28, 2014
    Publication date: October 30, 2014
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Masumi Itabashi, Hirokazu Miyashita, Ryuji Ishii, Masanori Muratsubaki, Jun Kamatani
  • Patent number: 8871861
    Abstract: A silicone compound represented by the following Chemical Structure 1: wherein Y represents a substituted or non-substituted alkyl group having one to ten carbon atoms, X1, X2, and X3 independently represent methyl groups or any of Substituents A-1 to A-7, and l, m, and n are independently zero or an integer of from 1 to 6.
    Type: Grant
    Filed: May 1, 2012
    Date of Patent: October 28, 2014
    Assignee: Ricoh Company, Ltd.
    Inventors: Masayuki Shoshi, Soh Noguchi, Tetsurou Sasamoto, Takeshi Hihara, Tsuneo Kurotori
  • Publication number: 20140314677
    Abstract: The invention provides a family of fluorescent compounds. The compounds are substituted silaxanthenium compounds that can be chemically linked to one or more biomolecules, such as a protein, nucleic acid, and therapeutic small molecule. The compounds can be used for imaging in a variety of medical, biological and diagnostic applications. The dyes are particularly useful for in vitro, in vivo and ex vivo imaging applications.
    Type: Application
    Filed: March 17, 2014
    Publication date: October 23, 2014
    Applicant: VisEn Medical, Inc.
    Inventors: Kevin Groves, Ryan Buff
  • Publication number: 20140300247
    Abstract: A reactive ionic liquid to be used as an ionic component that is contained in an ion-containing layer in a transducer arranged in contact with a high-resistance layer as a dielectric layer of the transducer, and is restrained from migrating from the ion-containing layer to the high-resistance layer on application of a voltage is provided. The reactive ionic liquid comprises an ion pair that consists of an anion and a cation. In the reactive ionic liquid, (a) the anion comprises (a1) a reactive group that consists of an alkoxysilyl group and (a2) an anionic group consisting of a carboxylate (—COO?) group or a sulfonate (—SO3?) group. (b) The cation (b1) consists of an imidazolium, ammonium, pyrrolidinium, morpholinium, or phosphonium cation, and (b2) does not comprise an N—H group or a P—H group.
    Type: Application
    Filed: June 16, 2014
    Publication date: October 9, 2014
    Inventors: Shigeaki TAKAMATSU, Ryosuke MATSUNO, Shingi KUMAGAI, Yota KOKUBO, Kazunobu HASHIMOTO, Hitoshi YOSHIKAWA, Atsushi TAKAHARA, Hideyuki OTSUKA
  • Publication number: 20140291652
    Abstract: An organic electroluminescent element using a compound represented by the following general formula (I) emits dark blue light and has small changes in the chromaticity and in the driving voltage even after driving for a long period of time: wherein R1 to R6; Q1 and Q2; X1, X2, X3 and X4 are as defined herein.
    Type: Application
    Filed: August 6, 2012
    Publication date: October 2, 2014
    Applicant: UDC IRELAND LIMITED
    Inventors: Saki Takada, Koji Takaku, Tetsu Kitamura, Toshihiro Ise, Wataru Sotoyama
  • Patent number: 8846950
    Abstract: An embodiment of the invention is a novel Cr(V)OCO3? trianionic pincer ligand complex. Another embodiment of the invention is a catalytic method for oxidation of a substrate aerobically in the presence of a source of oxygen, where the novel Cr(V)OCO3? trianionic pincer ligand complex acts as the catalyst. The substrate can be a phosphine, amine, sulfide, alkene, alkane or a second metal complex. Another embodiment of the invention is directed to NCN pincer ligands that can form trianionic pincer ligand complexes.
    Type: Grant
    Filed: March 3, 2010
    Date of Patent: September 30, 2014
    Assignee: University of Florida Research Foundation, Inc.
    Inventors: Adam Steven Veige, Joseph Michael Falkowski, Matthew O'Reilly, Subramaniam Kuppuswamy, Kevin P. McGowan, Soumya Sarkar
  • Publication number: 20140261647
    Abstract: A novel compound represented by general formula (1), a support supporting this novel compound, and a photoelectric transduction element using this support. (In the formula, Y is an optionally substituted hydrocarbon group having 1-20 carbon atoms having —CO—NR4- or —SO2—NR4- in the group; Z is a group of a conjugated system; R1, R2, and R3 represent optionally substituted hydrocarbon groups or optionally substituted hydrocarbon-oxy groups; at least one of R1, R2, and R3 is an optionally substituted hydrocarbon-oxy group; R4 represents a hydrogen atom or an optionally substituted hydrocarbon group having 1-20 carbon atoms; R4 and Z may join together to form a ring. However, Y excludes groups represented by partial structural formulas (Y-11) and (Y-12).
    Type: Application
    Filed: August 21, 2012
    Publication date: September 18, 2014
    Applicant: ADEKA CORPORATION
    Inventors: Yohei Aoyama, Kazuyuki Noda, Hiroyuki Osada
  • Publication number: 20140275522
    Abstract: A compound of formula I wherein: R7 is selected from: ORA, where RA is selected from C1-4 saturated alkyl, optionally substituted by phenyl, which may bear a chloro substituent, pyridyl and furanyl; chloro; NH2; —CH2—O—C(?O)Me; R8 is OProto, where Proto is a silicon-based oxygen protecting group orthogonal to Rc; R9 is selected from H, methyl and methoxy; Rs is selected from CF3, (CF2)3CF3, CH3 and (formula 2) and Rc is selected from: (i) C(?O)—ORC1, where RC1 is a saturated C1-4 alkyl group; (ii) —CH2—O—C(?O)RC2, where RC2 is methyl or phenyl; (iii) CH2—O—Si—(RSi1)(RSi2)(RSi3), where RSi1, RSi2, RSi3 are independently selected from C1-6 a saturated alkyl group and a phenyl group; and (iv) C(—YRC3)(—YRC4) where each Y is independently O or S, and where RC3 and RC4 are independently a saturated C1-4 alkyl group, or together form a C2-3 alkylene.
    Type: Application
    Filed: October 12, 2012
    Publication date: September 18, 2014
    Applicant: SPIROGEN SÁRL
    Inventors: Philip Wilson Howard, Arnaud Tiberghien
  • Publication number: 20140252318
    Abstract: A compound according to a formula I and devices incorporating the same are described. The compound according to the formula I can have the structure: wherein X is Si or Ge; R1 and R2 represent mono, di, tri, tetra, or penta substitutions or no substitution; R3, R4 represent mono, di, tri, or tetra substitutions or no substitution; R1 and R2 are optionally joined to form a ring, which may be further substituted; L is a single bond or comprises an aryl or heteroaryl group having from 5-20 carbon atoms, which is optionally further substituted; and A is an aromatic group. A contains a group selected from the group consisting of indole, carbazole, benzofuran, dibenzofuran, benzothiophene, dibenzothiophene, benzoselenophene, dibenzoselenophene, triphenylene, azacarbazole, azadibenzofuran, azadibenzothiophene, azadibenzoselenophene, azatriphenylene, and combinations thereof, which are optionally further substituted. The device can include the compound according to Formula I in an organic layer.
    Type: Application
    Filed: March 7, 2013
    Publication date: September 11, 2014
    Applicant: Universal Display Corporation
    Inventors: Pierre-Luc T. Boudreault, Chuanjun Xia
  • Publication number: 20140256955
    Abstract: The present disclosure relates to a compound comprising an aryloxy-phthalocyanine compound of group IV metals, a method for preparing said compound and an article of manufacture made therefrom.
    Type: Application
    Filed: March 5, 2014
    Publication date: September 11, 2014
    Applicant: SAUDI BASIC INDUSTRIES CORPORATION
    Inventors: Timothy P. Bender, Benoit H. Lessard, Ahmed Abdelrahman, Amit Tevtia
  • Publication number: 20140246094
    Abstract: Asymmetric dyes of the D-?-A type have the Formula (1), including the valence tautomers thereof. The dyes of Formula (1) are suitable for use in dye-sensitized solar cells (DSSC), in photoelectrochemical devices or in photonic devices. A solar cell and a device for photoelectric conversion contain an asymmetric dye of Formula (1). The dyes of Formula (1) are also suitable for conjugating with optically active nanoparticles (NP).
    Type: Application
    Filed: August 24, 2012
    Publication date: September 4, 2014
    Applicant: PIANETA S.R.L.
    Inventor: Giuseppe Caputo
  • Publication number: 20140249320
    Abstract: The present invention relates to pyrrolidin-2-ones according to the formula (1), or salts thereof, wherein R1 is hydrogen or a nitrogen protecting group, methods for their preparation and their use in the preparation of NEP-inhibitors, particularly in the preparation of N-(3-carboxyl-1-oxopropyl)-(4S)-(p-phenylphenylmethyl)-4-amino-(2R)-methyl butanoic acid ethyl ester or salt thereof.
    Type: Application
    Filed: March 25, 2014
    Publication date: September 4, 2014
    Inventors: David Hook, Thomas Ruch, Bernard Riss, Bernhard Wietfeld, Gottfried Sedelmeier, Matthias Napp, Markus Bänziger, Steven Hawker, Lech Ciszewski, Liladhar Murlidhar Waykole
  • Publication number: 20140243492
    Abstract: The invention addresses a problem of purifying a monomer to be a precursor according to a simpler and milder method so as to obtain a polymer having a higher molecular weight. The invention relates to a method for producing a condensed polycyclic aromatic compound having n active groups (wherein n is an integer of 1 or more and 4 or less), which comprises bringing a composition containing the condensed polycyclic aromatic compound and a solvent into contact with zeolite.
    Type: Application
    Filed: May 2, 2014
    Publication date: August 28, 2014
    Applicant: MITSUBISHI CHEMICAL CORPORATION
    Inventors: Rieko FUJITA, Jyunya Kawai, Wataru Sato, Kenichi Satake, Mitsunori Furuya
  • Publication number: 20140235576
    Abstract: The present invention relates to compounds of Formula (I), combinations and use thereof for disease therapy, or pharmaceutically acceptable salt or solvate thereof, including all tautomers, stereoismers and polymorphs thereof, which are iGluR receptor inhibitors, and hence are useful in the treatment of psychiatric diseases or neurological disorders or a disease or disorder associated with abnormal activities of iGluR receptors.
    Type: Application
    Filed: February 14, 2014
    Publication date: August 21, 2014
    Applicant: Kobenhavns Universitet
    Inventor: Lennart BUCH
  • Publication number: 20140213796
    Abstract: This invention describes the methodology to produce solid heterogeneous chiral organocatalysts that can be used in condensation reactions. The catalysts can be recovered in a simple manner by filtration and can also be reused.
    Type: Application
    Filed: November 20, 2013
    Publication date: July 31, 2014
    Applicant: UNIVERSIDAD DE GUANAJUATO
    Inventors: Ignacio Rene GALINDO ESQUIVEL, Juan Manuel JUAREZ RUIZ, Orlando REGALADO OLIVA
  • Publication number: 20140209878
    Abstract: An amine-based compound and an organic light-emitting diode including the same are provided.
    Type: Application
    Filed: January 28, 2014
    Publication date: July 31, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventors: Hye-Jin JUNG, Seok-Hwan HWANG, Young-Kook KIM, Jun-Ha PARK, Eun-Young LEE, Jin-O LIM, Sang-Hyun HAN, Eun-Jae JEONG, Soo-Yon KIM
  • Publication number: 20140203270
    Abstract: Provided are a material for an organic electroluminescent element formed of a silicon-containing four-membered ring compound, and an organic electroluminescent element using the material. The material for an organic electroluminescent element is formed of a compound represented by the following formula (1) and is used for, for example, a light-emitting layer containing a phosphorescent light-emitting dopant in an organic electroluminescent element. In the formula, X represents nitrogen or phosphorus, L's each represent an (n+1)-valent aromatic hydrocarbon group or aromatic heterocyclic group, and at least one of the L's represents an aromatic heterocyclic group. A1 to A6 each represent an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, an aromatic hydrocarbon group, an aromatic heterocyclic group, or an amino group, and n represents an integer of 0 to 3.
    Type: Application
    Filed: August 31, 2012
    Publication date: July 24, 2014
    Applicant: NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
    Inventor: Mitsuru Suda
  • Publication number: 20140191207
    Abstract: A silicon based compound and an organic light-emitting diode including the same.
    Type: Application
    Filed: July 23, 2013
    Publication date: July 10, 2014
    Inventors: Mi-Kyung Kim, Chang-Woong Chu, Jae-Young Hwang, Yun-Hi Kim, Soon-Ki Kwon
  • Patent number: 8771807
    Abstract: Described herein are organoaminosilane precursors which can be used to deposit silicon containing films which contain silicon and methods for making these precursors. Also disclosed herein are deposition methods for making silicon-containing films or silicon containing films using the organoaminosilane precursors described herein. Also disclosed herein are the vessels that comprise the organoaminosilane precursors or a composition thereof that can be used, for example, to deliver the precursor to a reactor in order to deposit a silicon-containing film.
    Type: Grant
    Filed: May 17, 2012
    Date of Patent: July 8, 2014
    Assignee: Air Products and Chemicals, Inc.
    Inventors: Manchao Xiao, Xinjian Lei, Bing Han, Mark Leonard O'Neill, Ronald Martin Pearlstein, Richard Ho, Haripin Chandra, Agnes Derecskei-Kovacs
  • Publication number: 20140187724
    Abstract: Provided are a solid-phase carrier for solid-phase synthesis of nucleic acid having improved amino group reactivity, and an aminated oligonucleotide to which an amino group has been attached. The present invention relates to an aminated oligonucleotide represented by formula (I).
    Type: Application
    Filed: July 31, 2012
    Publication date: July 3, 2014
    Applicant: National Institute of Advanced Industrial Science and Technology
    Inventors: Yasuo Komatsu, Naoshi Kojima
  • Publication number: 20140187792
    Abstract: Provided is a condensed polycyclic aromatic compound that can be used as a precursor for synthesizing a condensed polycyclic aromatic compound having relatively high solubility. Also provided is a method for synthesizing and using such a novel condensed polycyclic aromatic compound. The condensed polycyclic aromatic compound is represented by formula (II): (II) (where X1 and X2 are each independently selected from the group consisting of a hydrogen atom, halogen atom, alkyl group, and the like, but at least one of X1 and X2 is a halogen atom; B is a condensed ring having at least one benzene ring moiety; each Y is independently selected from chalcogens; and A1 through A4 are each independently selected from the group consisting of hydrogen atoms, halogen atoms, alkyl groups, and the like and two adjacent atoms or groups can bond together to form an aromatic group.
    Type: Application
    Filed: August 3, 2012
    Publication date: July 3, 2014
    Applicant: TEIJIN LIMITED
    Inventors: Yoshinori Ikeda, Azusa Kohno, Takashi Shiro, Kazuo Takimiya