N-containing Si Compound Patents (Class 106/287.11)
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Patent number: 9518245Abstract: Compositions and uses thereof to clean and/or rinse tableware, wherein the compositions include a sulfonated silane.Type: GrantFiled: December 16, 2014Date of Patent: December 13, 2016Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: James P. Gardner, Jr., Zachary J. Malmberg, Justin A. Riddle
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Patent number: 9453109Abstract: A curable silsesquioxane polymer, a composition including such polymer, an article having a layer disposed thereon that includes the curable polymer and/or the cured polymer, and a method of forming a cured coating, wherein the curable silsesquioxane polymer includes a three-dimensional branched network having the formula: (I), or (II) wherein: the oxygen atom at the * is bonded to another Si atom within the three-dimensional branched network; R is an organic group comprising an ethylenically unsaturated group; R2 is an organic group that is not an ethylenically unsaturated group, and n or n+m is an integer of greater than 3; and the —OH groups are present in an amount of at least 15 wt-% of the polymer.Type: GrantFiled: December 16, 2013Date of Patent: September 27, 2016Inventor: Jitendra S. Rathore
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Patent number: 9334354Abstract: The invention relates to alkoxylation products, their preparation, compositions comprising the alkoxylation products of the invention, and the use thereof as or for producing adhesives and sealants.Type: GrantFiled: July 16, 2014Date of Patent: May 10, 2016Assignee: Evonik DeGussa GMBHInventors: Michael Ferenz, Matthias Lobert, Frank Schubert, Anke Lewin, Volker Zellmer, Wilfried Knott, Melanie Roessing
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Patent number: 9138962Abstract: A ceramic-and-plastic composite includes a ceramic article, a nano-silicon containing coating bonded on a surface of the ceramic article, a glue layer bonded with the nano-silicon containing coating, and at least a plastic article bonded to the glue layer. The nano-silicon containing coating partially permeates into the ceramic article. An electronic device using the ceramic-and-plastic composite is also described.Type: GrantFiled: May 23, 2013Date of Patent: September 22, 2015Assignees: SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD., FIH (Hong Kong) LimitedInventor: Shu-Xiang Zhou
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Patent number: 9068086Abstract: A composition comprising the following: A) a cure catalyst selected from Formula A: [NR1?R2?R3?R4?]+X???(Formula A), R1?, R2?, R3?, R4? are each independently selected from hydrogen, alkyl, substituted alkyl, aryl, or substituted aryl; X is a monovalent anion, and wherein at least one of R1?, R2?, R3? or R4? is a methyl; and B) a prepolymer formed from a first composition comprising: Ra comprises one or more multiple bonds, provided that, if Ra comprises more than one multiple bond, these multiple bonds are not in a conjugated configuration; R1, R2, R3 are described herein; Rb is selected from H or a saturated group comprising alkyl, alkylene, or alkylidene; R4, R5, R6 are described herein; Rc comprises more than one multiple bond, and these multiple bonds are in a conjugated configuration; R7, R8, R9 are described herein; and R10, R11, R12, R13 described herein.Type: GrantFiled: December 5, 2012Date of Patent: June 30, 2015Assignees: Dow Global Technologies LLC, Rohm and Haas Electronic Materials LLCInventors: Jessica P. Evans, Christopher P. Sullivan
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Publication number: 20150147871Abstract: Described herein are precursors and methods for forming silicon-containing films.Type: ApplicationFiled: June 2, 2014Publication date: May 28, 2015Applicant: AIR PRODUCTS AND CHEMICALS, INC.Inventors: Manchao Xiao, Xinjian Lei, Daniel P. Spence
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Publication number: 20150147893Abstract: 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: ApplicationFiled: December 16, 2014Publication date: May 28, 2015Applicant: AIR PRODUCTS AND CHEMICALS, INC.Inventors: Manchao Xiao, Arthur Kenneth Hochberg
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Publication number: 20150144028Abstract: Aqueous compositions which contain amino functional organosilicon compounds can be used to modify inorganic, organic, or organosilicon substrates to improve their adhesion and stabilization.Type: ApplicationFiled: May 17, 2013Publication date: May 28, 2015Inventor: Marko Prasse
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Publication number: 20150132494Abstract: A vanadium dioxide coating for intelligent temperature control is formed by mixing a vanadium dioxide powder slurry, a polymer emulsion, and coating additives, and then coating the mixture onto a substrate. The vanadium dioxide powdery slurry comprises vanadium dioxide composite powders and a dispersion medium, the composite powders comprising vanadium dioxide nanopowders having a chemical composition of V1?xMxO2, and the surface of the vanadium dioxide nanopowders being attached to organic modified long-chain molecules, wherein M is a doped element, and 0?x?0.5. Through using the vanadium dioxide powders and the slurry thereof having an organic modified surface, the coating has higher visible light transmittance, can almost completely screen ultraviolet rays, and simultaneously intelligently adjust infrared rays.Type: ApplicationFiled: March 7, 2012Publication date: May 14, 2015Applicants: SHANGHAI INSTITUTE OF CERAMICS, CHINESE ACADEMY OF SCIENCES., FSPG HI-TECH CO., LTD.Inventors: Hongjie Luo, Yiliao Liu, Yanfeng Gao, Zhaohui Cai, Yuwei Lin, Chuanxiang Cao, Shaobo Wang, Minoru Kanehira
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Patent number: 9028603Abstract: A xerogel film exhibiting antifouling properties. The films are made using long-chain alkyltrialkoxysilanes, short-chain alkyltrialkoxysilanes, aminoalkyltrialkoxysilanes, alkylaminoalkyltrialkoxysilanes, dialkylaminoalkyltrialkoxysilanes, and perfluororalkyltrialkoxysilanes as sol-gel precursors. The films can be used as coatings on surfaces to reduce or eliminate fouling resulting from attachment and/or growth of biofoulants such as algae, diatoms, bacteria, barnacles, and biofilms.Type: GrantFiled: June 11, 2012Date of Patent: May 12, 2015Assignee: The Research Foundation of State University of New YorkInventors: Michael Ray Detty, Frank V. Bright, Stephanie Marie Bennett, Anastasiya Sokolova
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Patent number: 9011591Abstract: Compositions for use in microelectronic applications: Ra comprises one or more multiple bonds, provided that, if Ra comprises more than one multiple bond, these multiple bonds are not in a conjugated configuration; and R1, R2, R3 are independently selected from alkoxyl, hydroxyl, halide, OC(O)R, OC(O)OR, wherein R is alkyl or a substituted alkyl; and Rb is selected from H or a saturated group comprising alkyl, alkylene, or alkylidene; and R4, R5, R6 are independently alkoxyl, hydroxyl, halide, OC(O)R, OC(O)OR, wherein R is alkyl or a substituted alkyl; and Rc comprises more than one multiple bond, and these multiple bonds are in a conjugated configuration; and R7, R8, R9 are independently alkoxyl, hydroxyl, halide, OC(O)R, OC(O)OR, wherein R is alkyl or a substituted alkyl; and R10, R11, R12, R13 are independently alkoxyl, hydroxyl, halide, OC(O)R, OC(O)OR, wherein R is alkyl or a substituted alkyl.Type: GrantFiled: August 28, 2012Date of Patent: April 21, 2015Assignees: Dow Global Technologies LLC, Rohm and Haas Electronic Materials LLCInventors: Yuanqiao Rao, Robert L. Auger, John D. Weaver, Paul J. Popa, Roxanne M. Jenkins, Christopher P. Sullivan, Jessica P. Evans, Cecilia W. Kiarie, Yasmin N. Srivastava, Jeffrey L. Fenton, Jr.
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Patent number: 8999467Abstract: The present invention relates to cured coatings comprising: at least one filler, a polyalkoxysilane matrix, and at least one cured aminosilane in an amount between 5.5 to 40.0 wt % of the total weight of the cured coating. These cured coatings can be used in optics or electronics, and in devices such as lamps.Type: GrantFiled: August 18, 2006Date of Patent: April 7, 2015Assignee: Koninklijke Philips N.V.Inventors: Nicolas Chechan, Matthieu Dhenaut, Virginie Mercier, Marcel Rene Bohmer
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Patent number: 8993072Abstract: 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: GrantFiled: September 18, 2012Date of Patent: March 31, 2015Assignee: 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
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Publication number: 20150087139Abstract: 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: ApplicationFiled: September 11, 2014Publication date: March 26, 2015Applicant: AIR PRODUCTS AND CHEMICALS, INC.Inventors: Mark Leonard O'Neill, Manchao Xiao, Xinjian Lei, Richard Ho, Haripin Chandra, Matthew R. MacDonald, Meiliang Wang
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Patent number: 8979996Abstract: 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: GrantFiled: April 1, 2014Date of Patent: March 17, 2015Assignee: Evonik Degussa GmbHInventors: Burkhard Standke, Christian Wassmer, Tim Voegtlin, Irene Lippert, Stefan Scharfe, Heinz Lach, Christoph Batz-Sohn, Steffen Hasenzahl
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Patent number: 8980960Abstract: Process for preparing a dispersion comprising silicon dioxide particles and cationizing agents, by dispersing 50 to 75 parts by weight of water, 25 to 50 parts by weight of silicon dioxide particles having a BET surface area of 30 to 500 m2/g and 100 to 300 ?g of cationizing agent per square meter of the BET surface area of the silicon dioxide particles, wherein the cationizing agent is obtainable by reacting at least one haloalkyl-functional alkoxysilane, hydrolysis products, condensation products and/or mixtures thereof with at least one aminoalcohol and water; and optionally removing the resulting hydrolysis alcohol from the reaction mixture. Also the process for preparing the dispersion, wherein the cationizing agent comprises one or more quaternary, aminoalcohol-functional, organosilicon compounds of formula III and/or condensation products thereof, wherein Ru and Rv are independently C2-4 alkyl group, m is 2-5 and n is 2-5.Type: GrantFiled: May 23, 2011Date of Patent: March 17, 2015Assignee: Evonik Degussa GmbHInventors: Stefan Scharfe, Andrea Heuschen, Christoph Batz-Sohn, Burkhard Standke, Christian Wassmer, Heinz Lach
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Patent number: 8974590Abstract: Methods, treatment compositions and treatment systems for forming a detachable and renewable coating on a receptive surface by a process of applying a treatment composition comprising a plurality of hydrophobically modified fumed silica particles colloidally dispersed in a volatile solvent; allowing the volatile solvent to evaporate; and thereby depositing a protective coating on the receptive surface consisting of a layer of the hydrophobically modified particles. The process provides a coating with dirt- and water-repellency properties that effectively shed dry particulate soils as well as water from the treated receptive surface. The methods, treatment compositions and treatment systems are useful in providing detachable coatings and treated articles featuring surface protective benefits including dirt- and water-repellency, self-cleaning with water, and easier cleaning benefits when applied to a variety of automotive and home surfaces, both interior and exterior.Type: GrantFiled: January 4, 2012Date of Patent: March 10, 2015Assignee: The Armor ALL/STP Products CompanyInventors: Jodi Lynn Russell, Felix Müller, Danielle Coutts, Ashot K. Serobian, Patrick Winter, Nicholas Pivonka
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Publication number: 20150056822Abstract: Described herein are compositions or formulations for forming a film in a semiconductor deposition process, such as without limitation, a flowable chemical vapor deposition of silicon oxide. Also described herein is a method to improve the surface wetting by incorporating an acetylenic alcohol or diol surfactant such as without limitation 3,5-dimethyl-1-hexyn-3-ol, 2,4,7,9-tetramethyl-5-decyn-4,7-diol, 4-ethyl-1-octyn-3-ol, and 2,5-dimethylhexan-2,5-diol, and other related compounds.Type: ApplicationFiled: August 12, 2014Publication date: February 26, 2015Applicant: AIR PRODUCTS AND CHEMICALS, INC.Inventors: Ronald Martin Pearlstein, Daniel P. Spence
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Patent number: 8961672Abstract: Solid alkali metal salts of organosilanols and/or their hydrolysis/condensation products are prepared by hydrolysis of organosilanes in water and in the presence of a basic alkali metal salt. The products contain predominately methyl and ethyl organic groups, and C4 or higher hydrocarbon groups as well. The solid salts effectively hydrophobe building materials, while being easily mixed with water.Type: GrantFiled: May 7, 2012Date of Patent: February 24, 2015Assignee: Wacker Chemie AGInventors: Michael Stepp, Dominik Auer, Karl-Heinz Felix, Daniel Schildbach
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Publication number: 20150044858Abstract: A film-forming material including a metal oxide such as a SiO2 film on the surface of a substrate, in which foreign substances, such as fine particles, are generated with difficulty while being stored, and a method for forming a film, in which the method includes forming a film on the surface of a substrate using the film-forming material. The film-forming material includes a metal compound capable of generating a hydroxyl group upon hydrolysis dissolved in an organic solvent that does not have a functional group that reacts with the metal compound. The organic solvent includes a solvent having a value of Log P of from 0 to 3.5.Type: ApplicationFiled: August 4, 2014Publication date: February 12, 2015Inventors: Daijiro Mori, Akira Kumazawa, Mai Sugawara
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Publication number: 20150033980Abstract: One aspect of the present invention includes a method of fabricating an electronic device. According to one embodiment, the method comprises providing a substrate having dielectric oxide surface areas adjacent to electrically conductive surface areas, chemically bonding an anchor compound with the dielectric oxide surface areas so as to form an anchor layer, initiating the growth of a metal using the electrically conductive surface areas and growing the metal so that the anchor layer also bonds with the metal. The anchor compound has at least one functional group capable of forming a chemical bond with the oxide surface and has at least one functional group capable of forming a chemical bond with the metal. Another aspect of the present invention is an electronic device. A third aspect of the present invention is a solution comprising the anchor compound.Type: ApplicationFiled: October 16, 2014Publication date: February 5, 2015Inventor: Artur KOLICS
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Publication number: 20150030643Abstract: The present invention relates to amino silicone nanoemulsions. More specifically, the present invention relates to amino silicone nanoemulsions that may be used to protect surfaces from being soiled or wetted.Type: ApplicationFiled: June 24, 2014Publication date: January 29, 2015Inventors: Vladimir Gartstein, William Richard Mueller, Charles Raymond Degenhardt, Hiroshi Oh, Steven Daryl Smith, Nicholas David Vetter
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Publication number: 20150024219Abstract: Compositions having i) at least one mercaptosilane MS, as well as ii) at least one polysilane PS, as well as iii) at least one aromatic secondary aminosilane AS, as well as iv) at least one organotitanium compound.Type: ApplicationFiled: August 26, 2014Publication date: January 22, 2015Inventors: Reto DOHNER, Michael SCHLUMPF, Andreas DIENER, Wolf-Rüdiger HUCK
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Publication number: 20150024608Abstract: 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: ApplicationFiled: October 10, 2014Publication date: January 22, 2015Applicant: AIR PRODUCTS AND CHEMICALS, INC.Inventors: Steven Gerard Mayorga, Heather Regina Bowen, Xinjian Lei, Manchao Xiao, Haripin Chandra, Anupama Mallikarjunan, Ronald Martin Pearlstein
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Patent number: 8932397Abstract: Provided is a near-infrared shielding coating agent containing: (1) an inorganic near-infrared absorbing agent; (2) a tetrafunctional silicon compound represented by general formula Si(OR1)4, a hydrolysate thereof, and/or a condensation polymerization product thereof; (3) a trifunctional silicon compound represented by general formula R2Si(OR3)3, a hydrolysate thereof, and/or a condensation polymerization product thereof; (4) a silane coupling agent represented by one of the general formulas Si(X)3—Y or R4Si(X)2—Y, a hydrolysate thereof, and/or a condensation polymerization product thereof; and (5) a solvent. This coating agent allows the formation, at an ordinary temperature between 5° C. and 40° C., of a near-infrared shielding film that has a high film hardness and is not prone to cracks.Type: GrantFiled: June 9, 2010Date of Patent: January 13, 2015Assignee: Ishihara Sangyo Kaisha. Ltd.Inventors: Yoichi Ishibai, Akihito Sakai, Takashi Nishikawa, Kenji Kataoka, Kiyoyuki Hotta, Hideyo Ando, Yuzo Fukuda, Yorisuke Kondo, Kazuya Suzuki
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Patent number: 8933164Abstract: A dispersion, comprising 0.1 to 25% by weight hydrophobized silica, 8 to 90 wt % of at least one alcohol selected from the group consisting of ethanol, 1-propanol and 2-propanol, 7 to 89 wt % of water, 0 to 30% by weight solvent immiscible with water, and 0.04 to 5 wt % of at least one carboxyvinyl polymer present in neutralized form, can be applied to a surface using a non-drip application method and, by modifying the surface with hydrophobized silica, imparts water-repelling and self-cleaning properties to the surface.Type: GrantFiled: March 16, 2010Date of Patent: January 13, 2015Assignee: Evonik Degussa GmbHInventors: Jörg Peggau, Harald Jakob, Wolfgang Lortz
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Patent number: 8932396Abstract: The invention relates to a solution, in particular for pre-treating a hydrophilic surface for hydrophobization, comprising: I. at least one silane of the formula (1) where R1, R2, R3 independently of one another are selected from the group consisting of methyl, ethyl, 2-methoxyethyl, propyl and i-propyl, butyl, benzyl m=0 or 1, n=3 to 12, p=1 or 2, and, for p=1, Y=a functional group selected from the group consisting of (meth)alkyl, (meth)acryloxy, mercapto, ureido, —NH—CH2—CH2-NR4R5 and —NR4R5 (where R4 and R5 independently of one another are selected from the group consisting of H, alkyl, phenyl, benzyl, cycloalkyl), or, for p=2, Y=NH; and II. at least one second silane increasing the aging stability having no more than two carbon atoms bound to the silicon in a chain.Type: GrantFiled: January 22, 2010Date of Patent: January 13, 2015Assignee: Tesa SEInventor: Thorsten Krawinkel
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Publication number: 20150007749Abstract: Described herein is a composition that can be used for treating media. The composition includes an organosilane treated water dispersible organic acid salt, a water soluble organic acid salt, a chelating agent, and an optical brightening agent.Type: ApplicationFiled: February 10, 2012Publication date: January 8, 2015Inventors: Lokendra Pal, Xulong Fu, Xiaogi Zhou
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Publication number: 20150010708Abstract: The invention relates to a process for coating metallic surfaces with a composition containing silane/silanol/siloxane/polysiloxane, the composition consisting essentially of a) at least one compound selected from silanes, silanols, siloxanes and polysiloxanes, b) at least two compounds selected from compounds containing titanium, hafnium, zirconium, aluminium and/or boron, and optionally c) at least one type of cation selected from cations of metals of subgroups 1 to 3 and 5 to 8, including lanthanides, and of main group 2 of the periodic table of the elements, and/or at least one corresponding compound, d) at least one organic compound selected from monomers, oligomers, polymers, copolymers and block copolymers, and/or e) at least one substance that influences the pH, as well as f) water, and g) optionally at least one organic solvent. The invention further relates to corresponding aqueous compositions.Type: ApplicationFiled: May 15, 2014Publication date: January 8, 2015Applicant: Chemetall GmbHInventors: Thomas KOLBERG, Manfred WALTER, Peter SCHUBACH
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Patent number: 8926744Abstract: Processes for treating a wide variety of substrates with transparent, storage-stable and water-compatible inorganic/organic sols suitable for the surface functionalization comprising said transparent and storage-stable coating agent containing a water-compatible sol and water in a weight ratio of 100:1 to 1:500; said water-compatible sol obtained by mixing the following components: (A) from 0.Type: GrantFiled: November 10, 2008Date of Patent: January 6, 2015Assignee: CHT R. Beitlich GmbHInventors: Ralf Bruckmann, Matthias Koch, Harald Lutz, Peter Will
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Publication number: 20150000562Abstract: Weathering-resistance and hydrophobicity of paints and coatings are enhanced by addition of a composition comprising an organopolysiloxanes bearing pendent aminoalkyl groups and fatty acid ester-based epoxy group-containing compounds.Type: ApplicationFiled: February 6, 2013Publication date: January 1, 2015Applicant: Wacker Chemie AGInventors: Michael Stepp, Albert Hausberger, Martin Sebald
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Publication number: 20140370182Abstract: There is provided a novel organic silicon compound that can be used for a silane coupling agent. An organic silicon compound of Formula (1): (where A? is Formula (2) or Formula (3): E is Formula (4) or Formula (5): R1 and R2 are each independently a C1-5 alkyl group, R3 is a hydrogen atom or a methyl group, R4 and R5 are each independently a C1-5 alkyl group, m, n, and p are each independently an integer of 1 to 5, and q is an integer of 1 to 3).Type: ApplicationFiled: August 28, 2012Publication date: December 18, 2014Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.Inventors: Makiko Umezaki, Daisuke Sakuma, Taito Nishino, Takahiro Kishioka, Yoshiomi Hiroi, Shigeo Kimura, Tomoya Ohashi, Yuki Usui
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Publication number: 20140363683Abstract: A coating composition and method of making a scratch resistant UV blocking glass coating is described. The composition can include an aqueous colloidal silica. a bifunctional silanol coupling agent, tetraethylorthosilicate (TEOS), a UV absorber, and a water miscible solvent selected from glycol ethers, alkanols, keto alcohols, and combinations thereof. The molar ratio of the bi-functional silanol to TEOS is selected to provide scratch resistance coupled with water resistance.Type: ApplicationFiled: August 22, 2014Publication date: December 11, 2014Inventors: Philip William Sherwood, Vinod Kanniah, Jean Dee Breshears
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Publication number: 20140342164Abstract: The invention is directed to a detectable and stable composition comprising an organofunctional silane and/or hydrolyzate and/or partial or complete condensate thereof, a colloidal metal oxide, a water soluble organic dye having a positive charge and a counterion derived from a carboxylic acid of from 1 to 6 carbon atoms, and water. The invention is also directed to a method for determining the uniformity and film thickness of a detectable composition applied to a substrate comprising applying to the surface of the substrate the detectable composition and measuring an optical property of the applied coating, the resulting measurement being related to the uniformity of the applied composition.Type: ApplicationFiled: March 24, 2014Publication date: November 20, 2014Applicant: Momentive Performance Materials Inc.Inventor: Lesley Hwang
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Publication number: 20140335275Abstract: Provided are modified hybrid sol-gel precursor solutions and coatings formed from such solutions. A modified hybrid sol-gel precursor solution includes an inorganic precursor, cross-linkable inorganic-organic precursor, cross-linkable organic precursor, protic solvent, and aprotic solvent. The inorganic precursor may include a metal or metalloid and two or more hydrolysable groups. The cross-linkable inorganic-organic precursor may include a metal, hydrolysable group, and organic molecule. The cross-linkable organic precursor has another organic molecule with two or more second cross-linking groups. A combination of protic and aprotic solvents in the same solution may be used to control properties of the solutions, thermodynamics, and other processing aspects. The solution may also include nanoparticles. The nanoparticles may include functionalized surface to form covalent bonds with one or more precursors of the solution, such as a plasma treated surface.Type: ApplicationFiled: July 9, 2014Publication date: November 13, 2014Applicant: ADVENIRA ENTERPRISES, INC.Inventor: Elmira Ryabova
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Publication number: 20140331898Abstract: Disclosed is a resist ink having superior acid-resistance and coupling property, the resist ink composed of 70% or less by weight of solvent, 10-15% by weight of base polymer, 10-15% by weight of tacktifier, 3% or less by weight of additive, and 1-10% by weight of coupling agent.Type: ApplicationFiled: December 31, 2012Publication date: November 13, 2014Applicant: LG Display Co., LTD.Inventor: LG Display Co., LTD.
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Publication number: 20140329011Abstract: Silicon precursors for forming silicon-containing films in the manufacture of semiconductor devices, such as films including silicon carbonitride, silicon oxycarbonitride, and silicon nitride (Si3N4), and a method of depositing the silicon precursors on substrates using low temperature (e.g., <550° C.) chemical vapor deposition processes, for fabrication of ULSI devices and device structures.Type: ApplicationFiled: July 17, 2014Publication date: November 6, 2014Inventors: Ziyun Wang, Chongying Xu, Bryan Hendrix, Jeffrey Roeder, Tianniu Chen, Thomas H. Baum
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Publication number: 20140326236Abstract: A paint formulation can include an inorganic oxide-based pigment and an organic binder. The organic binder can be irreversibly converted to an inorganic binder upon curing of the paint formulation at a temperature greater than 200° C. The oxide-based pigment and/or the paint formulation itself can have an absorptivity of at least 80% with respect to the AM 1.5 spectrum. The paint formulation can also include at least one organic solvent, an inorganic filler, and/or at least one additive. Such paint formulations may be stable at high temperatures (e.g., 750° C.) and can be used as solar-radiation-absorbing heat-resistant coatings for components of a solar tower system.Type: ApplicationFiled: May 1, 2014Publication date: November 6, 2014Applicants: BRIGHTSOURCE INDUSTRIES (ISRAEL) LTD., YISSUM RESEARCH DEVELOPMENT COMPANY OF THE HEBREW UNIVERSITY OF JERUSALEMInventors: Shlomo MAGDASSI, Daniel MANDLER, Mubeen BAIDOSSI, Liraz LARUSH, Camille ZWICKER, Anna NIRENBERG, Yaniv BINYAMIN
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Patent number: 8864895Abstract: The present invention relates to a furnace (12) for melting heated glass using burners (13), wherein the combustion energy is at least partially produced by oxy-fuel combustion, and wherein at least a portion of the oxygen used in the burners (13) is produced by separation, on a ceramic separation membrane (18), from a gaseous mixture including oxygen, the oxygen from the separation being directly channeled into at least one burner (13).Type: GrantFiled: July 12, 2010Date of Patent: October 21, 2014Assignee: Evonik Degussa GmbHInventors: Philipp Albert, Eckhard Just, Dirk Laur, Christian Waβmer
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Patent number: 8864894Abstract: There is provided a resist underlayer film forming composition for lithography for forming a resist underlayer film capable of being used as a hard mask or a bottom anti-reflective coating, or a resist underlayer film causing no intermixing with a resist and having a dry etching rate higher than that of the resist. A film forming composition comprising a silane compound having an onium group, wherein the silane compound having an onium group is a hydrolyzable organosilane having, in a molecule thereof, an onium group, a hydrolysis product thereof, or a hydrolysis-condensation product thereof. The composition uses as a resist underlayer film forming composition for lithography. A composition comprising a silane compound having an onium group, and a silane compound having no onium group, wherein the silane compound having an onium group exists in the whole silane compound at a ratio of less than 1% by mol, for example 0.01 to 0.95% by mol.Type: GrantFiled: August 13, 2009Date of Patent: October 21, 2014Assignee: Nissan Chemical Industries, Ltd.Inventors: Wataru Shibayama, Makoto Nakajima, Yuta Kanno
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Patent number: 8852848Abstract: The present invention relates to an aqueous composition for coating over a photoresist pattern comprising a first water soluble compound comprising at least a silicon moiety and at least one amino group, and a second compound comprising at least 1 carboxylic acid group. The invention further relates to processes for using the novel invention.Type: GrantFiled: July 28, 2010Date of Patent: October 7, 2014Assignee: Z Electronic Materials USA Corp.Inventors: Hengpeng Wu, Meng Li, Yi Cao, Jian Yin, DongKwan Lee, SungEun Hong, Margareta Paunescu
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Publication number: 20140287164Abstract: 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: ApplicationFiled: June 1, 2012Publication date: September 25, 2014Applicant: 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
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Patent number: 8840751Abstract: Methods for bonding polymeric substrates to hydroxylated surfaces such as glass are disclosed. The polymeric substrates may be elastomeric substrates such as a natural or synthetic rubber. The method may comprise applying a compound comprising at least one alkoxy silane moiety and at least one moiety selected from a nitrosoaromatic or a nitrosoaromatic precursor to one of the substrates. The nitrosoaromatic moiety may be a nitrosobenzene. The nitrosoaromatic precursor may be a nitrosobenzene precursor, such as at least one of a quinone dioxime or a quinone oxime. Novel primers and compounds suitable for use in the bonding process are also disclosed.Type: GrantFiled: March 6, 2012Date of Patent: September 23, 2014Assignee: Henkel IP & Holding GmbHInventors: Nigel Fay, Darren Nolan, Eimear M. Fleming, Brendan J. Kneafsey, Rainer K. Wefringhaus
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Publication number: 20140272384Abstract: Embodiments provided herein describe coating formulations, such as those used to form optical coatings, panels having optical coatings thereon, and methods for forming optical coatings and panels. The coating formulation includes an aqueous-based suspension of particles. The particles have a sheet-like morphology and a thickness of less than about 10 nm. The coating also includes a polysiloxane or silane emulsion, a polysiloxane or silane solution, or a combination thereof.Type: ApplicationFiled: August 22, 2013Publication date: September 18, 2014Applicant: Intermolecular Inc.Inventors: Scott Jewhurst, Nikhil Kalyankar
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Publication number: 20140248449Abstract: A composite structure disclosed includes a base (X) and a layer (Y). The layer (Y) includes a mixture of a metal oxide (A), a phosphorus compound (B), and a compound (La) (silicon compound). Examples of the phosphorus compound (B) and the compound (La) include a compound containing a site capable of reacting with the metal oxide (A). When the number of moles of metal atoms (M) derived from the metal oxide (A) is denoted by NM and the number of moles of Si atoms derived from the compound (La) is denoted by NSi, 0.01?NSi/NM?0.30 is satisfied. When the number of moles of phosphorus atoms derived from the phosphorus compound (B) is denoted by NP, 0.8?NM/NP?4.5 is satisfied.Type: ApplicationFiled: October 5, 2012Publication date: September 4, 2014Applicant: KURARAY CO., LTD.Inventors: Ryoichi Sasaki, Kentaro Yoshida, Mamoru Omoda, Wataru Hirose, Manabu Shibata, Tatsuya Oshita
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Publication number: 20140248457Abstract: Methods for bonding a polymer surface (e.g., a fluoropolymer surface) to a substrate, including foam tape substrates, and articles produced thereby. The methods can include using a primer composition having an amidine catalyst in combination with an amino-substituted organosilane ester.Type: ApplicationFiled: September 26, 2012Publication date: September 4, 2014Inventors: Naiyong Jing, Peter O. Rekow
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Publication number: 20140238595Abstract: A method and apparatus comprising a sol-gel solution. Zirconium n-propoxide is aged in a solvent to form a first part for the sol-gel solution. The first part is combined with deionized water to form a second part for the sol-gel solution. Aminoaryltrialkoxysilane is combined with an alcohol to form a third part for the sol-gel solution. The third part is combined with the second part to form a mixture for the sol-gel solution. The deionized water, or the alcohol, or a combination thereof is combined with the mixture to form a solution. The solution is aged to form the sol-gel solution comprising a mole balance ratio of approximately 1:5 between the zirconium n-propoxide and the aminoaryltrialkoxysilane.Type: ApplicationFiled: February 28, 2013Publication date: August 28, 2014Applicant: THE BOEING COMPANYInventor: The Boeing Company
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Patent number: 8809435Abstract: Methods for enhancing the processing of a polymer composite are provided herein. in some embodiments, a method for enhancing the processing of a polymer composite may include masking a at least one functional group on a surface of a particle by using a at least one protective group; mixing the particles into a polymer to form a composite; processing the composite; and applying a at least one stimulus to the composite during the processing of the composite or after processing of the composite is complete in order to remove the at least one protective group from the functional group.Type: GrantFiled: May 16, 2012Date of Patent: August 19, 2014Assignee: The United States of America as represented by the Secretary of the ArmyInventors: Kristoffer K Stokes, Michael C Berg, Joseph L Lenhart
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Patent number: 8802239Abstract: The present invention relates to a composition for use in treating paper, comprising a specific amide polyether group-containing polyorganosiloxane. The present invention can impart superior texture in view of softness, smoothness and the like to wipe paper such as tissue paper, toilet paper or the like, wherein the color of the wipe paper does not change, and water absorbability is not inhibited.Type: GrantFiled: October 14, 2010Date of Patent: August 12, 2014Assignee: Dow Corning Toray Co., Ltd.Inventors: Kazuhiko Kojima, Masaru Ozaki
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Publication number: 20140216301Abstract: A method for the preparation of silicium dioxide dispersions is provided, wherein the surface of the silicium dioxide is modified by a treatment with the reaction products, formed in a separate reaction step, of at least one compound of trivalent aluminum or of tetravalent zirconium or a mixture thereof with at least one aminoorganosilane; and the invention also relates to recording sheets for ink jet printing having such a dispersion incorporated in an ink-receiving layer.Type: ApplicationFiled: April 9, 2014Publication date: August 7, 2014Applicant: ILFORD IMAGING SWITZERLAND GMBHInventors: Urs FURHOLZ, Vincent RUFFIEUX, Meinrad SCHAR