Silicon Compound Containing Coating Patents (Class 427/387)
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Patent number: 8873918Abstract: Preparation of Free-Flowing Organosilica Nanoparticles by Forming a solution of an organosilica nanoparticle precursor in a mixed solvent system comprising a first solvent and a second solvent, wherein the first solvent is different from the second solvent, wherein the second solvent has a boiling point which is greater than a boiling point of the first solvent, and wherein the nanoparticle precursor has a greater solubility in the first solvent than in the second solvent; removing at least 50% of the first solvent to form nanoparticles having a mean particle size less than about 25 nanometers dispersed in the solution; adding a coupling agent to the solution to facilitate reacting of the coupling agent with the nanoparticles; and recovering the nanoparticles from the solution, wherein the recovered nanoparticles have the mean particle size of less than about 25 nanometersType: GrantFiled: March 14, 2011Date of Patent: October 28, 2014Assignee: The Curators of the University of MissouriInventors: Venumadhav Korampally, Shubhra Gangopadhyay, Sangho Bok, Keshab Gangopadhyay
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Publication number: 20140314979Abstract: A curable coating composition that exhibits improved cure and adhesion to various substrates, especially synthetic textiles used in the manufacture of air bags, and good air pressure holding performance.Type: ApplicationFiled: April 4, 2014Publication date: October 23, 2014Applicants: Bluestar Silicones USA Corp, Bluestar Silicones France SASInventors: Remi Thiria, Pascale Jackson
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Publication number: 20140315030Abstract: The antifouling coating composition according to the present invention includes a silylacrylic copolymer including a structural unit (1) derived from triisopropylsilyl methacrylate (i), a structural unit (2) derived from triisopropylsilyl acrylate (ii) and a structural unit (3) derived from a polymerizable monomer having a polymerizable double bond (iii), which excludes the above (i) and (ii), the silylacrylic copolymer satisfies specific requirements. Thus, an antifouling coating composition that is excellent in long-term storage stability and gives a coating film excellent in long-term antifouling properties and long-term water resistance can be provided.Type: ApplicationFiled: November 14, 2012Publication date: October 23, 2014Applicant: CHUGOKU MARINE PAINTS, LTD.Inventors: Jyunji Niimoto, Junnai Ikadai, Kenji Yamamoto, Hideyuki Tanaka
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Patent number: 8865830Abstract: The present disclosure provides aqueous silicone emulsions of a “resin-linear” organosiloxane block copolymers. The present disclosure further provides a process for making these emulsions by forming a mixture of an organosiloxane block copolymer, admixing a sufficient amount of water to the mixture from to form an emulsion, and optionally further shear mixing the emulsion. The present invention further relates to the cured and/or coating compositions prepared from the present emulsions.Type: GrantFiled: February 1, 2012Date of Patent: October 21, 2014Assignee: Dow Corning CorporationInventors: John B. Horstman, Donald Liles, Steven Swier
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Publication number: 20140308452Abstract: The invention relates to a primer, comprising a mixture dissolved or dispersed in one or more solvents, the mixture composed of a copolymer obtained through copolymerization, preferably free-radical copolymerization, of vinylcaprolactam and/or vinylpyrrolidone, and one or more of the following monomers: a) an acrylic acid ester of a linear primary alcohol containing 2 to 10 carbon atoms in the alkyl group of the alcohol, b) an acrylic acid ester of a branched, non-cyclic alcohol having 4 to 12 carbon atoms in the alkyl group of the alcohol, c) acrylic acid, one or more organofunctional silanes. Such primer provides reliable and excellent adhesion between pressure-sensitive adhesive tapes and hydrophilic surfaces, in particular glass. The adhesion-promoting effect is retained even when the primer additionally contains functional fillers.Type: ApplicationFiled: May 6, 2013Publication date: October 16, 2014Applicant: tesa SEInventors: Uwe B Schümann, Sebastian Dietze, Kai Ellringmann, Marco Kupsky, Thilo Dollase
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Patent number: 8859098Abstract: Acrylic adhesion promoters having an improved property such as cohesive failure are produced from a monocyclic anhydride of phosphonic acid containing multiple carboxylic acids that is subsequently reacted with a hydroxyalkyl methacrylate. The adhesion promoters are useful in bonding to metal substrates including oily metal substrates.Type: GrantFiled: May 18, 2012Date of Patent: October 14, 2014Assignee: LORD CorporationInventor: Kirk J. Abbey
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Patent number: 8859674Abstract: A moisture-curable resin composition comprising (a) at least one moisture-curable polymer having at least one hydrolysable silyl group; (b) at least one hydrocarbylalkoxysilane; and (c) at least one silane adhesion promoter containing a glycidoxy group. The composition may also contain additives including a catalyst for catalyzing the reaction between the moisture-curable polymer having at least one hydrolysable silyl group (a) with water under curing conditions, a filler, a plasticizer, and combinations thereof. The moisture-curable resin composition is useful in the production of adhesives, sealants and coatings for use in primerless concrete applications.Type: GrantFiled: March 31, 2011Date of Patent: October 14, 2014Assignee: Momentive Performance Materials Inc.Inventors: Misty Huang, Jeries Nesheiwat
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Patent number: 8859096Abstract: The invention relates to granular pumice, wherein the surface is covered with a hydrophobic coating.Type: GrantFiled: March 4, 2011Date of Patent: October 14, 2014Assignees: Evonik Degussa GmbH, ROTEC Rohstoff-Technik GmbH & Co. KgInventors: Markus Roos, Guido Runkel
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Patent number: 8853341Abstract: The present invention relates to compositions based on silane-functional polymers that are suitable for the adhesive bonding, sealing and coating of porous substrates, more particularly of porous mineral substrates, and that even after water storage ensure effective adhesion of the composition to the substrate.Type: GrantFiled: January 6, 2009Date of Patent: October 7, 2014Assignee: Sika Technology AGInventor: Raphael Teysseire
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Publication number: 20140295174Abstract: A biaxially oriented composite film includes a polyester substrate supporting one or more coatings on one or both surfaces of said substrate, wherein the polyester substrate is a biaxially oriented film; wherein the one or more coatings is/are derived from a predominantly inorganic hardcoat coating composition including inorganic particles contained in a polymerisable predominantly inorganic matrix; and wherein the biaxially oriented composite film has been annealed at a temperature Ta (° C.) above Tg where Tg<Ta?Tg+100 (° C.) for a time t after thermal equilibrium where 1 hour ?t?72 hours. A method of making the film is provided.Type: ApplicationFiled: May 15, 2014Publication date: October 2, 2014Applicant: DuPont Teijin Films U.S. Limited PartnershipInventors: Robert William Eveson, Andrew Nathan Hodgson, Duncan Henry MacKerron, Katsuyuki Hashimoto
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Publication number: 20140295089Abstract: A method of preparing the surface of a roller comprising adding a coating comprising isocyanate to a ground surface of the roller. A roller comprising a ground surface, the ground surface having unreacted hydroxyl (—OH) groups on the surface of the roller and a layer of isocyanate layered over the unreacted hydroxyl (—OH) groups on the surface of the roller, the isocyanate forming a urethane bond on the surface of the roller.Type: ApplicationFiled: August 24, 2011Publication date: October 2, 2014Applicant: Hewlett-Parkard Indigo B.V.Inventors: Guang Jin Li, Daniel Tanchangco
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Publication number: 20140290714Abstract: The present invention discloses a glass coated with a highly reflective film and the process for preparing the same. The present invention provides a glass coated with a highly reflective film comprising a glass substrate and a highly reflective film formed thereon, wherein the highly reflective film comprises inorganic film-forming materials, adhesives and solvents. The present invention also provides a process for preparing a glass coated with a highly reflective film comprising the following steps: (1) preparing a coating solution; (2) coating the coating solution on a glass; and (3) curing the coated glass. The coated glass is white. Compared with conventional fluorine-containing back sheet materials, the coated glass of the present invention has excellent reflectivity, thermal conductivity, water resistance, mechanical properties and weatherability. Further, the manufacture of the present invention is simple, cost efficient and suitable for large-scale commercialization.Type: ApplicationFiled: March 26, 2014Publication date: October 2, 2014Applicant: Changzhou Almaden Co., Ltd.Inventors: JINXI LIN, Jinhan Lin, Ling Chen, Guoxiang Wang, Zhilong Ni
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Publication number: 20140294032Abstract: The challenge of providing a long-life solid-state dye laser medium is tackled. This challenge is solved by a solid-state dye laser medium comprising a polydimethylsiloxane, and a dye dissolved in the polydimethylsiloxane. The dye is preferably a pyrromethene dye.Type: ApplicationFiled: March 29, 2012Publication date: October 2, 2014Applicant: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATIONInventors: Hiroaki Yoshioka, Yuji Oki, Yu Yang
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Publication number: 20140291313Abstract: The object of the present invention is a method for preparing an article, the structure of which comprises a substrate in a glass or in a glass-ceramic and an original coating fixed to at least one portion of the surface of said substrate, in a characteristic way, said coating, most particularly proposed with reference to the technical problem of VOC emission when it is brought to high temperature, is generated from at least one loaded polysilsesquioxane resin; said at least one polysilsesquioxane resin not containing any aryl radical in its structure. The object of the present invention is also the article which may be obtained after carrying said method.Type: ApplicationFiled: May 18, 2011Publication date: October 2, 2014Inventors: Bruno Dufour, Gaëlle Ferriz, David Henry, Philippe Lehuede
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Patent number: 8846196Abstract: The present teachings provide a fuser member. The fuser member includes an outer layer comprising a composite of a fluoropolymer and a networked siloxyfluorocarbon polymer.Type: GrantFiled: December 21, 2010Date of Patent: September 30, 2014Assignee: Xerox CorporationInventors: Carolyn P. Moorlag, Yu Qi, Qi Zhang, Nan-Xing Hu, Kurt I. Halfyard, Nicoleta D. Mihai, Gordon Sisler, Guiqin Song, Edward G. Zwartz, T. Brian McAneney
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Publication number: 20140285570Abstract: A formulation composition for preparing a print head face plate coating includes a sol containing a mixture of monomers including at least one fluoroalkoxysilane monomer; a solvent; a catalyst; and water. The formulation composition is stable towards gelation for more than 1.5 hours. A method of preparing a print head involves preparing a formulation composition containing a sol prepared from a mixture of monomers including at least one fluoroalkoxysilane monomer, a solvent, a catalyst, and water; applying the formulation composition as a sol on a surface of the print head; and curing the formulation composition to form a crosslinked siloxane layer on the print head. A method of printing involves using the print head to apply inkjet ink to a substrate.Type: ApplicationFiled: March 19, 2013Publication date: September 25, 2014Applicant: XEROX CORPORATIONInventors: Brynn Mary DOOLEY, Adrien Pierre COTE, Anthony James WIGGLESWORTH
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Publication number: 20140287248Abstract: Fluorinated coatings having a lubricious additive, articles with the fluorinated coatings, and methods of making articles with the fluorinated coatings are provided. More specifically, the fluorinated coatings are prepared from a curable coating composition that includes both a fluorinated silane and a fluorinated polyether oil. The curable coating composition is typically applied adjacent to a siliceous substrate and then cured. The resulting cured articles can have an outer surface that has a good tactile response, that is abrasion resistant, that is easy to clean, or a combination thereof.Type: ApplicationFiled: November 2, 2012Publication date: September 25, 2014Inventors: Richard M. Flynn, Erik D. Olson, Kevin J. Bechtold, Michael W. Bench
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Patent number: 8840964Abstract: Described are 8 aqueous compositions useful for treating textile materials to impart oil- and/or water-repellent properties thereto. The compositions contain inter alia polymers containing perfluoroalkyl groups (RF groups), wherein 55 to 100% of the RF groups contain 6 carbon atoms.Type: GrantFiled: September 22, 2010Date of Patent: September 23, 2014Assignee: Huntsman Textile Effects (Germany) GmbHInventors: Andreas Fuchs, Isabella Rettenbacher, Rolf Moors, Walter Nassl, Jürgen Arnold
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Patent number: 8840993Abstract: A curable composition comprises (a) at least one polydiorganosiloxane, fluorinated polydiorganosiloxane, or combination thereof comprising reactive silane functionality comprising at least two hydroxysilyl moieties; (b) at least one polydiorganosiloxane, fluorinated polydiorganosiloxane, or combination thereof comprising reactive silane functionality comprising at least two hydrosilyl moieties; and (c) at least one base selected from amidines, guanidines, phosphazenes, proazaphosphatranes, and combinations thereof; wherein at least one of the components (a) and (b) has an average reactive silane functionality of at least three.Type: GrantFiled: June 21, 2011Date of Patent: September 23, 2014Assignee: 3M Innovative Properties CompanyInventors: Yu Yang, Michael A. Semonick, George G. I. Moore, Larry D. Boardman, Michele A. Craton, Kanta Kumar
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Patent number: 8840965Abstract: In various embodiments, provided are silicon-containing coatings; silicon-containing coatings comprising microstructures that are responsive to one or more stimuli; oxidized products of said silicon-containing coatings; bulk solids; oxidized solids and powders; methods of preparing such coatings, solids, and powders; and substrates comprising the provided coatings.Type: GrantFiled: October 14, 2011Date of Patent: September 23, 2014Assignee: Dow Corning CorporationInventors: Dongchan Ahn, Jeremy M. Beebe
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Publication number: 20140272158Abstract: Disclosed is a semiconductor polymer having the following structure:Type: ApplicationFiled: March 6, 2014Publication date: September 18, 2014Applicant: SAUDI BASIC INDUSTRIES CORPORATIONInventors: Timothy P. Bender, Benoît H. Lessard
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Publication number: 20140272434Abstract: The present disclosure describes cyclic carbonate-amine resin coating compositions including an amino functional silicon resin component, where the cyclic carbonate-amine resin coating displays improved oxidation resistance and durability. The coating compositions are isocyanate free and may be cured a low temperatures to provide a durable coating. In specific embodiments, the described coating compositions may be used as a mono-coat on a surface of an article, without any undercoating or primer layers.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Applicant: PPG INDUSTRIES OHIO, INC.Inventors: Ljiljana Maksimovic, Lawrence J. Fitzgerald, Susan Donaldson, Randy E. Daughenbaugh, Peter Kamarchik, JR.
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Publication number: 20140272433Abstract: Disclosed is a sol-gel coating composition comprising: one or more silane hydrolysis promoting acids; at least one silanol precursor; and an acrylic-based co-polymer comprising nitrogen-containing organic functional groups, and methods of making and using same, as well as metals coated using the compositions.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Inventors: Brian D. BAMMEL, John D. McGee, Gregory T. Donaldson
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Publication number: 20140272157Abstract: Methods of dispensing a room-temperature one-part or two-part vulcanizable material are disclosed. First, a curing material is supplied in a cartridge and the cartridge is inserted into a dispenser. The material is sprayed from the cartridge by actuation of the dispenser such that the material begins curing upon exiting the cartridge. Another method coats an object by positioning the object for coating, supplying a curing material in a cartridge, and inserting the cartridge into the dispenser. The method concludes by spraying from the dispenser the curing material toward the object such that the material begins curing upon exiting the cartridge.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Inventor: DOUGLAS W. SCULL
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Publication number: 20140275373Abstract: The present invention relates to a resol resin consisting of at least one aromatic component with a phenolic OH group and at least one aldehyde component, wherein areas embedded in the resol resin matrix consisting of organically-modified polysiloxane, with said polysiloxane containing hydrocarbon groups that are at least partially bonded to said silicon in the form of non-substituted or substituted alkyl, alkenyl, aryl, arylalkyl or alkyl-aryl groups and that are not linked by covalent bonds to reactive groups of said resol resin. The invention additionally relates to moulded articles manufactured from said resin, composites from a sheet material impregnated with said resin, which was subsequently hardened, as well as methods for manufacturing said resin, said moulded articles, and said composites.Type: ApplicationFiled: July 5, 2012Publication date: September 18, 2014Applicant: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.Inventors: Monika Bauer, Hans-Juergen Glasel, Daniel Decker
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Publication number: 20140255610Abstract: A coating for an ink jet printhead front face, wherein the coating comprises an oleophobic anti-wetting coating having high thermal stability and maintaining good contact and sliding angle performance. In particular, the coating comprises fluorinated silicone.Type: ApplicationFiled: March 5, 2013Publication date: September 11, 2014Applicant: XEROX CORPORATIONInventors: Varun Sambhy, Santokh S. Badesha, Mandakini Kanungo, Peter M. Gulvin, David J. Gervasi
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Publication number: 20140255635Abstract: Insulation materials have a coating of a partially cured polymer on a plurality of fibers, and the plurality of coated fibers in a cross-linked polymeric matrix. Insulation may be formed by applying a preceramic polymer to a plurality of fibers, heating the preceramic polymer to form a partially cured polymer over at least portions of the plurality of fibers, disposing the plurality of fibers in a polymeric material, and curing the polymeric material. A rocket motor may be formed by disposing a plurality of coated fibers in an insulation precursor, curing the insulation precursor to form an insulation material without sintering the partially cured polymer, and providing an energetic material over the polymeric material. An article includes an insulation material over at least one surface.Type: ApplicationFiled: March 6, 2013Publication date: September 11, 2014Applicant: ALLIANT TECHSYSTEMS INC.Inventors: Richard E. Morgan, Craig L. Meeks
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Patent number: 8828551Abstract: The general field of the invention is that of airbags. The invention relates to a process for improving the tear strength and the combing strength of coated fabrics intended for uses in the field of inflatable bags, using a silicone composition comprising an additive consisting of a polyorganosiloxane resin (V) and a calcium carbonate. After coating the composition onto the fabric supports and curing, the coated supports not only have optimum adhesion and crease resistance properties, but also have good properties in terms of combing strength and tear strength.Type: GrantFiled: July 25, 2012Date of Patent: September 9, 2014Assignee: Bluestar Silicones France SASInventors: Laurent Dumont, Alain Pouchelon
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Publication number: 20140249273Abstract: The below compound, which may be made by reacting a 3-trialkoxysilylpropyl amine with an acrylic acid ester, a methacrylic acid ester, a diester of maleic acid, a diester of fumaric acid, or acrylonitrile to form a secondary amino propylalkoxysilane, and reacting the secondary amino propylalkoxysilane with an isocyanate. R1 is an alkyl group, X is —CHR3—CHR4—CO—O—R2 or —CH2—CH2—CN, R2 is an organic group, R3 is —H or —CO—O—R2, R4 is —H or —CH3, but R4 is —H if R3 is —CO—O—R2, R5 is an aliphatic group or a residue of hexamethylene diisocyanate cyclic trimer or hexamethylene diisocyanate cyclic dimer, and n is 2 or 3. The below compound, which may be made by reacting a 3-trialkoxysilylpropyl amine with acrylonitrile. R1 is an alkyl group.Type: ApplicationFiled: February 26, 2014Publication date: September 4, 2014Applicant: The Government of the United States of America, as represented by the Secretary of the NavyInventors: Arthur A. Webb, Jozef Verborgt
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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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Patent number: 8821738Abstract: A method for processing a substrate is provided; wherein the method comprises applying a film of a copolymer composition, comprising a poly(styrene)-b-poly(siloxane) block copolymer component; and, an antioxidant to a surface of the substrate; optionally, baking the film; annealing the film in a gaseous atmosphere containing ?20 wt % oxygen; followed by a treatment of the annealed film to remove the poly(styrene) from the annealed film and to convert the poly(siloxane) in the annealed film to SiOx.Type: GrantFiled: July 12, 2012Date of Patent: September 2, 2014Assignees: Rohm and Haas Electronic Materials LLC, Dow Global Technologies LLCInventors: Phillip D. Hustad, Xinyu Gu, Shih-Wei Chang, Jeffrey D. Weinhold, Peter Trefonas
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Patent number: 8821962Abstract: An electronic device, such as a thin-film transistor, includes a substrate and a dielectric layer formed from a dielectric composition. The dielectric composition comprises a dielectric material and a low surface tension additive. The low surface tension additive allows for the formation of a thin, smooth dielectric layer with fewer pinholes and enhanced device yield. In particular embodiments, the dielectric material comprises a lower-k dielectric material and a higher-k dielectric material. When deposited, the lower-k dielectric material and the higher-k dielectric material form separate phases.Type: GrantFiled: December 1, 2010Date of Patent: September 2, 2014Assignee: Xerox CorporationInventors: Yiliang Wu, Yulin Wang, Ping Liu, Nan-Xing Hu, Anthony James Wigglesworth
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Patent number: 8821739Abstract: A method for processing a substrate is provided; wherein the method comprises applying a film of a copolymer composition, comprising a poly(styrene)-b-poly(siloxane) block copolymer component; and, an antioxidant to a surface of the substrate; optionally, baking the film; subjecting the film to a high temperature annealing process under a gaseous atmosphere for a specified period of time; followed by a treatment of the annealed film to remove the poly(styrene) from the annealed film and to convert the poly(siloxane) in the annealed film to SiOx.Type: GrantFiled: July 12, 2012Date of Patent: September 2, 2014Assignees: Rohm and Haas Electronic Materials LLC, Dow Global Technologies LLCInventors: Xinyu Gu, Shih-Wei Chang, Phillip D. Hustad, Jeffrey D. Weinhold, Peter Trefonas
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Publication number: 20140242399Abstract: There is described a process for preparing an silane-functional oligomer (such as an alkoxysilane polyurethane) suitable for use as a crosslinkable coating component, the process comprising the steps of: 1) reacting an aminoalkyl silane with a cyclic carbonate, lactone or lactam to form a hydroxyl (OH) or imino (NH) functional silane intermediate, 2) reacting the silane intermediate from step 1) (optionally immediately without isolation) with a diisocyanate (diNCO) to form a silane functional polyurethane; where in step 2) the molar ratio of the total amount OH or NH groups on the silane intermediate of step 1) to the diisocyanate is from 1.8 to 2.2 (preferably about 2.0) and the resultant silane polymer is substantially-free of isocyanate groups thereon.Type: ApplicationFiled: October 25, 2012Publication date: August 28, 2014Applicant: DSM IP ASSETS B.V.Inventors: Tijs Nabuurs, Gerardus Cornelis Overbeek, Michel Johannes Jan Ruts, Ronald Tennebroek
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Silane Composition and Cured Film Thereof, and Method for Forming Negative Resist Pattern Using Same
Publication number: 20140242516Abstract: A composition provided to contain: an alkoxysilane condensate obtained by the condensation of alkoxysilane A represented by general formula (1): (CH3)Si(OR1)3 (In the general formula (1), R1 mutually independently represents methyl group or ethyl group.), alkoxysilane B represented by general formula (2): (Ph)Si(OR1)3 (In the general formula (2), R1 mutually independently represents methyl group or ethyl group.), and alkoxysilane C represented by general formula (3): (CH3)2Si(OR1)2 (In the general formula (3), R1 mutually independently represents methyl group or ethyl group.) at an A:B:C mole ratio within the range of 30-70:10-50:20-60; and a polyether-modified polydimethylsiloxane.Type: ApplicationFiled: October 5, 2012Publication date: August 28, 2014Inventors: Tsuyoshi Ogawa, Junya Nakatsuji, Kazuhiro Yamanaka -
Publication number: 20140242395Abstract: A member for vehicle according to the present invention includes a resinous substrate, and a protective film being formed on a surface of the resinous substrate partially at least. The protective film is made by curing a curing-type coating-agent composition containing: Component (A) (e.g., an isocyanuric ring-containing urethane (meth)acrylate compound) in an amount of from 20 to 80 parts by mass; Component (B) (e.g., an isocyanuric ring-containing tri(meth)acrylate compound free from any urethane bond) in an amount of from 10 to 70 parts by mass; Component (C) (e.g., a reaction product) between a colloidal silica and an alkoxysilane compound having a maleimide group) in amount of from 1 to 35 parts by mass; a radical-polymerization initiator serving as Component (D) in an amount of from 0.Type: ApplicationFiled: August 27, 2012Publication date: August 28, 2014Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKIInventors: Hiroaki Takashima, Kyoko Kumagai, Hidetaka Hayashi, Tetsuya Mitsuoka, Naoharu Ueda, Hisashi Muramatsu, Kazumasa Inata, Takeshi Fujita, Yasuyuki Sanai, Eiichi Okazaki, Satoshi Yoneda
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Publication number: 20140238379Abstract: In accordance with one aspect of the present invention, a heating device is presented. The heating device includes a pyrocatalytic, non-stick coating disposed on at least one surface. The pyrocatalytic non-stick coating includes (i) a binder derived from a silane, a polysiloxane, a polysilazane, or combinations thereof; and (ii) a catalyst dispersed within the binder, wherein the catalyst comprises a pervoskite crystalline material, a pyrochlore crystalline material, a spinel crystalline material, an ilmenite crystalline material, or combinations hereof.Type: ApplicationFiled: February 28, 2013Publication date: August 28, 2014Applicant: GENERAL ELECTRIC COMPANYInventors: Venkat Subramaniam Venkataramani, Ravikanth Raju Abbaraju
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Patent number: 8816000Abstract: The invention relates to coatings having a contact angle hysteresis with water measured by the sessile drop method of at most 20°.Type: GrantFiled: February 22, 2010Date of Patent: August 26, 2014Assignee: Henkel AG & Co. KGaAInventors: Haitao Rong, Peter Greiwe, Jürgen Groll, Christine Mohr, Marina Glesius, Martin Möller
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Patent number: 8815325Abstract: A medical inhalation device or a component thereof having a diamond-like glass coating comprising hydrogen and on a hydrogen free basis about 20 to about 40 atomic percent of silicon, greater than 39 atomic percent of carbon, and less than 33 down to and including zero atomic percent of oxygen.Type: GrantFiled: May 6, 2010Date of Patent: August 26, 2014Assignee: 3M Innovative Properties CompanyInventors: Moses M. David, Daniel R. Hanson, Philip A. Jinks, Christopher G. Blatchford, Vicki M. Lietzau, Jean A. Kelly, Suresh Iyer
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Publication number: 20140234534Abstract: Provided herein is a method for coating a surface. The method comprises providing a towelette moistened with a mixture of constituents to form a silicon-based coating composition comprising silane, siloxane, and an organic solvent. The mixture is transferred from the towelette to form a coating on a surface. The coating is cured ambiently with or without additional heat. Also provided herein is a moistened towelette for coating a surface. The towelette comprises (a) a substrate and (b) a mixture of constituents to form a silicon-based coating composition comprising silane. The mixture is contained within the substrate until applied to a surface, and, after application, the coating of the mixture onto the surface cures ambiently with or without additional heat.Type: ApplicationFiled: February 21, 2014Publication date: August 21, 2014Applicant: Burning Bush Technologies, LLCInventor: Christopher Fish
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Patent number: 8808786Abstract: Medicinal inhalation devices and components having a non-metal coating and a fluorine-containing coating bonded to the non-metal coating wherein the fluorine-containing coating comprises an at least partially fluorinated compound comprising at least one functional group which shares at least one covalent bond with the non-metal coating are provided. In some embodiments, the partially fluorinated compound comprises a polyfluoropolyether silane of Formula Ia: Rf[Q-[C(R)2—Si(Y)3-x(R1a)x]y]z??Ia wherein: Rf is a monovalent or multivalent polyfluoropolyether segment; Q is an organic divalent or trivalent linking group; each R is independently hydrogen or a C1-4 alkyl group; each Y is independently a hydrolysable group; R1a is a C1-8 alkyl or phenyl group; x is 0 or 1 or 2; y is 1 or 2; and z is 1, 2, 3, or 4. Methods of making the devices and components are also provided.Type: GrantFiled: April 2, 2013Date of Patent: August 19, 2014Assignee: 3M Innovative Properties CompanyInventors: Philip A. Jinks, Moses M. David, Rudolf J. Dams
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Patent number: 8808805Abstract: The present invention relates to a coating composition comprising (d) at least one binder (A) having reactive groups, (e) at least one crosslinking agent (B) which is able to react, with crosslinking with the reactive groups of the binder (A), and at least one catalyst (C) for the crosslinking of silane groups, one or more constituents (A) and/or (B) and/or at least one further constituent of the coating composition containing hydrolyzable silane groups, wherein the catalyst (C) is a phosphoric acid compound, more particularly phosphoric acid or phosphonic acid, which is blocked with an amine having a pKb?3 and a boiling point >100° C.Type: GrantFiled: December 18, 2008Date of Patent: August 19, 2014Assignee: BASF Coatings GmbHInventors: Matthijs Groenewolt, Sebastian Frerick
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Patent number: 8809445Abstract: A polysilazane composition, formulated from a vinyl silazane and an organometallic accelerator, and associated methods thereof.Type: GrantFiled: June 22, 2012Date of Patent: August 19, 2014Assignee: Texas Research International, Inc.Inventor: John W. Bulluck
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Publication number: 20140227449Abstract: The invention relates to the use of novel stable carbenes in solution as organopolysiloxane polycondensation catalysts.Type: ApplicationFiled: July 6, 2012Publication date: August 14, 2014Inventors: Christian Maliverney, Laurent Saint-Jalmes
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Publication number: 20140227447Abstract: A block copolymer formulation is provided including a block copolymer blend including a first poly(acrylate)-b-poly(silyl acrylate) block copolymer; and, a second poly(acrylate)-b-poly(silyl acrylate) block copolymer. Also provided are substrates treated with the block copolymer formulation.Type: ApplicationFiled: February 8, 2013Publication date: August 14, 2014Applicant: ROHM AND HAAS ELECTRONIC MATERIALS LLCInventors: Phillip Hustad, Peter Trefonas, Xinyu Gu, Shih-Wei Chang, Valeriy Ginzburg, Erin Vogel, Daniel Murray
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Patent number: 8802226Abstract: A method of preventing or minimizing the formation of haze in a biaxially oriented polyester film during the annealing of said film above its glass transition temperature, said method comprising: (a) selecting a biaxially oriented polyester film having glass transition temperature (Tg (° C.Type: GrantFiled: February 9, 2007Date of Patent: August 12, 2014Assignee: Dupont Teijin Films U.S. Limited PartnershipInventors: Robert William Eveson, Andrew Nathan Hodgson, Duncan Henry MacKerron, Katsuyuki Hashimoto
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Patent number: 8801890Abstract: The present invention relates to two-part moisture curing compositions useful for adhesive, sealing, potting and other applications. In particular, the present invention relates to two-part room temperature vulcanizing (RTV) compositions which include in one of the parts a moisture curing organic polymer which is substantially free or does not contain siloxane bonds in its backbone.Type: GrantFiled: January 18, 2012Date of Patent: August 12, 2014Assignee: Henkel US IP LLCInventors: Christopher Verosky, Michael Levandoski, Richard Corrao, Chiu-Sing Lin, Baharam Issari
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Patent number: 8795838Abstract: A composite material for optical use as well as the method for obtaining it. This material includes a substrate made from a thermoplastic copolyester, a layer of polyurethane bonding primer, and a silicone anti-scratch varnish; advantageously, this varnish has hydroxyl groups, aliphatic CH groups, ester groups, and siloxane groups without methyl groups. This material makes it possible to produce optical pieces, in particular sunglasses, particularly solar glasses, as well as eyeshades for helmets or masks.Type: GrantFiled: March 4, 2011Date of Patent: August 5, 2014Assignee: Christian Dalloz SunopticsInventor: Franck Montalbano
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Patent number: 8796161Abstract: The present invention relates to a method of coating a textile with a silicon elastomer composition that can be crosslinked by polyaddition, enabling the textile to be given a non-slip property. The invention also relates to textile articles thus coated, such as clothing and lace, exhibiting good adhesion to various mediums, such as skin, another textile, a fibrous medium, etc.Type: GrantFiled: June 3, 2010Date of Patent: August 5, 2014Assignee: Bluestar Silicones France SASInventors: Pierre Defaux, Bernard Moulin
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Patent number: 8790752Abstract: Disclosed is a coating composition based on aprotic solvents and comprising at least one hydroxyl-containing compound (A) and at least one compound (B) having isocyanate groups and having at least one silane group of the formula (I) —X—Si—R?xG3-x??(I) with G=identical or different hydrolyzable groups, R?=hydrogen, alkyl or cycloalkyl, X=organic radical, R?=alkyl, cycloalkyl, aryl or aralkyl, x=0 to 2, and characterized in that (i) the compound (B) containing isocyanate groups and silane groups comprises uretdione groups, and (ii) the compound (B) has been prepared from a linear aliphatic diisocyanate. The present invention additionally provides multistage coating methods using these coating compositions, and the use of the coating compositions as clearcoat, and application of the coating method for automotive refinish and/or for the coating of plastics substrates.Type: GrantFiled: March 30, 2011Date of Patent: July 29, 2014Assignee: BASF Coatings GmbHInventors: Matthijs Groenewolt, Alexandra Steffens, Wilfred Stübbe, Wilma Nimz