Plural Heating Or Drying Steps Patents (Class 427/379)
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Patent number: 11859858Abstract: A copper coated AC drain pan basin, which has a drain pan assembly having a first layer of an adhesive substance and a second layer of copper. The drain pan assembly has a pan base, first and second longitudinal walls, first and second transversal walls, and an outlet. The pan base has a base top face. The adhesive substance is spread homogeneously onto the base top face. The copper is spread homogeneously onto the adhesive substance. The copper inhibits a growth of microorganisms in a water collected by the drain pan assembly.Type: GrantFiled: February 2, 2022Date of Patent: January 2, 2024Inventor: Terry Zarling
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Patent number: 11391152Abstract: Disclosed are methods, compositions, and composition packages for spray-coating a membrane for waterproofing a concrete tunnel applications. After primer coating is applied onto a surface in the tunnel, the coating composition is sprayed to form a membrane, and then concrete is cast or sprayed against the membrane so that it can bond to the membrane. Coating compositions comprise two or more acrylate monomers, as well as initiator, accelerator, and optional additive. Preferably, the coating composition is established by using a two-part package, one part having initiator, the other part having accelerator, and each part containing the monomers and optional additives so that the two parts can be shipped to the application site and mixed in a 1:1 ratio during spraying. The waterproofing coating composition provides excellent bonding with concrete.Type: GrantFiled: April 27, 2021Date of Patent: July 19, 2022Assignee: GCP Applied Technologies Inc.Inventors: David Cozzens, Xia Cao, Steven Horton, Rachel C. Weston, Abbas Kazmi
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Patent number: 11364862Abstract: A method of manufacturing a bumper for impact absorption and a bumper for the impact absorption manufactured from the same are provided. The method includes: filling solid salts in a mold, injecting a molten metal into the mold, and solidifying the molten metal with the solid salts to obtain a solidified product, spraying water onto the solidified product to dissolve the solid salts, which results in obtaining a porous metal having pores, disposing the porous metal in an injection mold, and injecting-inserting a resin composite into the injection mold to surround the porous metal while filling at least a part of the pores in the porous metal.Type: GrantFiled: October 14, 2019Date of Patent: June 21, 2022Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventor: Chul Hong Bae
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Patent number: 11229925Abstract: Systems and processes for curing a wet coating of a coated substrate are disclosed. The system includes a ventilation system and a curing room configured to receive the coated substrate being displaced along a displacement axis and includes at least an upstream curing section and a downstream curing section. The upstream curing section includes an upstream catalytic infrared heating system for producing an upstream infrared radiation at an upstream radiation intensity to heat and partially cure the wet coating while the coated substrate is being displaced through the upstream curing section. On the other hand, the downstream curing section includes a downstream catalytic infrared heating system for producing a downstream infrared radiation at a downstream radiation intensity, being lower than the upstream radiation intensity, to further cure the wet coating while the coated substrate is being displaced through the downstream curing section for producing a cured coating.Type: GrantFiled: March 12, 2021Date of Patent: January 25, 2022Assignee: AYOTTE TECHNO-GAZ INC.Inventor: Daniel Ayotte
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Patent number: 11072134Abstract: The disclosure provides a method for surface treatment of a composite material part and the prepared part. The method comprises the steps of: (1) providing a surface of a carbon fiber composite material part; (2) preparing a surface protection layer; (3) polishing the carbon fiber reinforced resin-based composite material surface after transparent powder is cured; (4) spraying transparent powder to the carbon fiber reinforced resin-based composite material surface after the transparent powder thereon is cured and curing it; (5) polishing the carbon fiber reinforced resin-based composite material surface after the transparent powder is cured; and (6) spraying a clear lacquer to the carbon fiber reinforced resin-based composite material surface after the transparent powder is cured and curing it.Type: GrantFiled: August 27, 2018Date of Patent: July 27, 2021Assignee: CITIC DICASTAL CO., LTDInventors: Zuo Xu, Guoyuan Xiong, Ling Xiao, Jianqiang Cao, Lateng A, Donghui Zhang, Wei Zhang
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Patent number: 11014122Abstract: Disclosed is a method for forming a multilayer coating film, including applying a first and second aqueous base coat, and a clear coat to an object, and thereafter simultaneously heating and curing the three-layer coating film. The first aqueous base coat includes a water-soluble or water-dispersible polyurethane resin having a glass transition temperature of ?20° C. or below and a weight average molecular weight of 30,000 to 500,000, and a crosslinkable resin having a weight average molecular weight of 600 or more. The first aqueous base coat-coated film has a breaking strength of 2050 N/cm2 or more and a loss tangent (tan ?) at ?20° C. of 0.075 or more. The migration amount of a melamine resin from the second aqueous base coat-coated film layer to the first aqueous base coat-coated film layer is within 3% by mass of a total resin solid content of the first aqueous base coat.Type: GrantFiled: April 3, 2018Date of Patent: May 25, 2021Assignees: BASF Coatings GmbH, Honda Motor Co. Ltd.Inventors: Kyohei Homma, Hisayuki Nakashima, Yusuke Yagi, Yusuke Kurata, Takeshi Ogawa
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Patent number: 10934426Abstract: The present disclosure relates to a polymer composition and a use thereof to produce a polymer film. Such a polymer composition provides excellent self-assembly properties and is capable of forming a vertical orientation structure in a short time even on a surface where no neutral treatment is performed.Type: GrantFiled: November 29, 2017Date of Patent: March 2, 2021Inventors: Se Jin Ku, Mi Sook Lee, Hyung Ju Ryu, Sung Soo Yoon, No Jin Park, Jung Keun Kim, Je Gwon Lee, Eun Young Choi
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Patent number: 10799074Abstract: Laminated shower curtains are disclosed having an antimicrobial pre-treated fabric layer comprising a first antimicrobial agent, and an antimicrobial liquid impermeable film layer bonded to the antimicrobial pre-treated fabric layer comprising a polymeric material and a second antimicrobial agent. The antimicrobial pre-treated fabric layer and the antimicrobial pre-treated fabric layer of the laminated shower curtains may be individually produced before being bonded together.Type: GrantFiled: June 30, 2020Date of Patent: October 13, 2020Assignee: Maytex Mills, Inc.Inventor: David M. Baines
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Patent number: 10752767Abstract: The present application is directed to a primer composition comprising a fluorinated polymer and a nitrogen containing polymer. In some embodiments, the fluorinated polymer is a copolymer. In some embodiments, the fluorinated polymer is chlorinated. In some embodiments, the nitrogen containing polymer is amino functional, and in some embodiments, the nitrogen containing polymer is amide functional.Type: GrantFiled: January 20, 2011Date of Patent: August 25, 2020Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventor: Chih-Chung Hsu
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Patent number: 10698317Abstract: A method includes providing a layered structure on a substrate, the layered structure including a bottom layer formed over the substrate, a hard mask layer formed over the bottom layer, a material layer formed over the hard mask layer, and a photoresist layer formed over the material layer, exposing the photoresist layer to a radiation source, developing the photoresist layer, where the developing removes portions of the photoresist layer and the material layer in a single step without substantially removing portions of the hard mask layer, and etching the hard mask layer using the photoresist layer as an etch mask. The material layer may include acidic moieties and/or acid-generating molecules. The material layer may also include photo-sensitive moieties and crosslinking agents.Type: GrantFiled: February 23, 2018Date of Patent: June 30, 2020Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: An-Ren Zi, Wei-Han Lai, Ching-Yu Chang
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Patent number: 10661307Abstract: A method of applying a coating material to a vehicle that includes defining a plurality of application zones on the vehicle. The application zones include a low visibility zone, a medium visibility zone, and a high visibility zone. The method further includes applying the coating material to the application zones in a predetermined sequence such that a first portion of the coating material is applied to the low visibility zone, then a second portion is applied to the medium visibility zone, and then a third portion is applied to the high visibility zone. A first overlap region is defined between the low visibility zone and the high visibility zone and a second overlap region is defined between the medium visibility zone and the high visibility zone. The third portion of the coating material is applied before the coating material previously applied in the first and second overlap regions has set for a predefined duration.Type: GrantFiled: March 3, 2017Date of Patent: May 26, 2020Assignee: Honda Motor Co., Ltd.Inventors: Daisuke Nakazono, John Jeffrey Carter, Kevin Michael Wilkens, Jason John Potuzko, Steven Lynn Haycox, Hiroko Kimoto, Akira Suzuki
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Patent number: 10557029Abstract: An automotive interior and exterior member having high heat, impact, and weather resistance is provided. The automotive interior and exterior member is made of a thermoplastic resin composition containing a specific polycarbonate resin, butyl acrylate-methyl methacrylate-styrene based rubber, a specific hindered phenol based antioxidant, dibutylhydroxytoluene, 1,1,3-tris-(2-methyl-4-hydroxy-5-t-butylphenyl) butane, tris (2,4-di-t-butylphenyl) phosphite, bis (2,4-di-t-butylphenyl) pentaerythritol-diphosphite, a specific benzotriazole based weathering stabilizer, a specific hindered amine based weathering stabilizer, and a specific perinone based colorant.Type: GrantFiled: July 19, 2018Date of Patent: February 11, 2020Assignee: MAZDA MOTOR CORPORATIONInventors: Yohei Ichihara, Atsushi Fujita
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Patent number: 10358561Abstract: A hydrophobic article includes a substrate and a nanoparticle layer disposed on the substrate and including nanoparticle agglomerates wherein the nanoparticle agglomerates have an average volume based size of at least 100 nanometers as determined using light scattering via ISO 13320. The hydrophobic article also includes a binder layer disposed on and in direct contact with the nanoparticle layer and including an oxidatively cured product of a silicon-based resin and an outermost layer that is disposed opposite the substrate and on and in direct contact with the binder layer. The hydrophobic article has a water contact angle of greater than or equal to 90 degrees as measured on the outermost layer of the hydrophobic article and determined using modified ASTM D5946-04.Type: GrantFiled: April 7, 2015Date of Patent: July 23, 2019Assignee: Dow Silicones CorporationInventors: Junying Liu, William J. Schulz, Jr.
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Patent number: 10324375Abstract: Provided is a photosensitive resin composition comprising (A) a resin having a phenolic hydroxyl group; (B) an aliphatic or alicyclic epoxy compound having two or more oxirane rings; (C) a photosensitive acid generator; and (D) a solvent; wherein the photosensitive resin composition comprises 20 to 70 parts by mass of the component (B) relative to 100 parts by mass of the component (A).Type: GrantFiled: November 5, 2013Date of Patent: June 18, 2019Assignee: HITACHI CHEMICAL COMPANY, LTD.Inventors: Kenichi Iwashita, Yasuharu Murakami, Hanako Yori, Tetsuya Kato
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Patent number: 10192766Abstract: An electrostatic chuck device 80 includes: an electrostatic chuck section 2 having one principal surface serving as a placing surface on which a plate-shaped sample is placed, and having a built-in electrostatic attracting internal electrode; a first adhesion layer 4; a sheet material 6; a second adhesion layer 8; and a temperature adjusting base section 10 which adjusts a temperature of the electrostatic chuck section 2 to a desired temperature, in this order, in which the first adhesion layer 4 includes a joining layer 14 having a layer thickness in a range of 1 nm to 500 nm, and a silicone adhesive layer 24 having a thickness in a range of 2 ?m to 30 ?m, and the second adhesion layer 8 includes a joining layer 18 having a layer thickness in a range of 1 nm to 500 nm, and a silicone adhesive layer 28 having a thickness in a range of 2 ?m to 30 ?m.Type: GrantFiled: October 15, 2015Date of Patent: January 29, 2019Assignee: SUMITOMO OSAKA CEMENT CO., LTD.Inventors: Tomomi Ito, Yukio Miura
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Patent number: 10077373Abstract: A method of manufacturing a bi-layered coating is provided, which includes applying a primer paint on a substrate, wherein the primer paint includes 100 parts by weight of a first polyvinyl fluoride, 20 to 50 parts by weight of an assistance resin, and 150 to 170 parts by weight of a first latent solvent, and wherein the assistance resin is polyester modified epoxy resin, polyester type polyurethane resin, phenoxy resin, or a combination thereof. The primer paint is baked and dried to form a primer coating. A finish paint is then applied onto the primer coating, wherein the finish paint includes 100 parts by weight of a second polyvinyl fluoride and 120 to 150 parts by weight of a second latent solvent. The finish paint is baked and dried to form a finish coating on the primer coating.Type: GrantFiled: July 26, 2016Date of Patent: September 18, 2018Assignee: Grank Tek Advance Material Science Co., Ltd.Inventors: Hsueh-Tso Lin, Rui-Gang Hou, Chih-Hung Lin, Dick Zhong
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Patent number: 10017651Abstract: Paint configured to provide a hydrophilic paint surface comprising a paint base and a texture imprinting additive (TIA) that provides sacrificial particles upon drying of the paint. Loss of the sacrificial particles increases roughness and reduces the contact angle with water, providing a hydrophilic surface that is wettable and hence self-cleaning. Also described are specific types of TIA, methods of making the paint, methods of making a hydrophilic surface, and kits.Type: GrantFiled: May 2, 2013Date of Patent: July 10, 2018Assignee: EMPIRE TECHNOLOGY DEVELOPMENT LLCInventor: Yansong Gu
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Patent number: 9994952Abstract: A component, the surface of which is at least partially covered with a coating, wherein the coating comprises a PVD coating arranged between a first paint layer and a second paint layer and the first paint layer forms a base coat layer on the surface and the second paint layer forms a top coat layer having a top coat thickness on the PVD coating, wherein at least the top coat layer was produced with UV-curable paint. Proceeding from the interface of the PVD coating in a region smaller than the top coat thickness, the top coat layer has a lower degree of cross-linking induced by UV light than in the part of the top coat layer connected to said region. The invention relates in particular to a method for producing such a component.Type: GrantFiled: April 14, 2014Date of Patent: June 12, 2018Assignee: Oerlikon Surface Solutions AG, PfäffikonInventors: Ruediger Schaefer, Martin Kaspar
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Patent number: 9972516Abstract: A local transport hand is configured to be movable in a front-and-rear direction between a rear position rearward of a light emitter and a front position forward of the light emitter. A substrate on which a DSA film is formed is placed on an upper surface of the local transport hand. Vacuum ultraviolet rays having strip-shape cross sections are emitted from the light emitter to cross a moving path of the local transport hand. The local transport hand is moved from the front position to the rear position such that the DSA film on the substrate is irradiated with the vacuum ultraviolet rays emitted by the light emitter. At this time, a moving speed of the substrate is controlled, so that an exposure value for the DSA film formed on the substrate is adjusted.Type: GrantFiled: March 24, 2016Date of Patent: May 15, 2018Assignee: SCREEN Holdings Co., Ltd.Inventors: Tadashi Miyagi, Koji Nishi, Toru Momma
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Patent number: 9938636Abstract: A single crystal production apparatus wherein the chamber has a top plate part, a bottom plate part and a barrel part, the barrel part is in a hollow cylindrical shape and made of quartz glass and connects the top plate part with the bottom plate part, an openable/closable reflective member is provided on the outer circumference of the barrel part, and the reflective member is divided in the circumferential direction and reflects heat and light radiated from the inside of the chamber.Type: GrantFiled: January 20, 2016Date of Patent: April 10, 2018Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Nobuhira Abe
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Patent number: 9925531Abstract: A method for producing a photocatalyst-carrying structure includes coating a carrier with a composition for forming an adhesive layer, followed by drying, to form the adhesive layer; and coating the adhesive layer with a composition for forming a photocatalyst layer. The composition for forming the adhesive layer is formed by mixing an aqueous silicone-modified resin, 2% by weight to 15% by weight of a deposition assistant, 10% by weight to 40% by weight of an organic solvent, and water. The aqueous silicone-modified resin is formed by emulsion polymerization of a monomer in the presence of an emulsifier in an aqueous medium, and by further modification with silicone using a compound having a silicone structure.Type: GrantFiled: January 26, 2017Date of Patent: March 27, 2018Assignee: NIPPON SODA CO., LTD.Inventor: Kazunori Saito
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Patent number: 9919301Abstract: An object of the invention of the present application is to provide a photocatalyst-carrying structure provided with a carrier and a photocatalyst layer carried on the carrier with an adhesive layer there between, wherein the adhesive layer for carrying the photocatalyst does not contain a volatile organic compound as solvent. An aqueous silicone-modified resin is preferably used for the adhesive layer, and the aqueous silicone-modified resin is preferably a resin obtained by emulsion polymerization of a monomer in the presence of an emulsifier in an aqueous medium, and is further modified with silicone using a compound having a silicone structure.Type: GrantFiled: November 20, 2012Date of Patent: March 20, 2018Assignee: NIPPON SODA CO., LTD.Inventor: Kazunori Saito
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Patent number: 9855352Abstract: A diffusive illuminator is provided. The diffusive illuminator includes a set of light sources and a light guiding structure including a plurality of layers. At least some of the layers can be formed of a fluoropolymer and at least one layer can be formed of a transparent fluid. The light guiding structure also includes an emission surface through which diffused light exits. The light guiding structure can further include diffusive elements associated with at least one of the plurality of layers. Each diffusive element can diffuse the light to within forty percent of Lambertian distribution. The diffusive elements can be arranged based on a desired uniformity of the diffused light at a target distance corresponding to a surface to be illuminated. The diffusive illuminator can emit ultraviolet light, and can be implemented as part of a disinfection system.Type: GrantFiled: September 14, 2015Date of Patent: January 2, 2018Assignee: Sensor Electronic Technology, Inc.Inventors: Alexander Dobrinsky, Michael Shur, Remigijus Gaska
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Patent number: 9815084Abstract: A clear coating method comprising: applying a clear paint on a topcoat base coating film (21) under a first coating condition, and thereby forming a first wet clear coating film in a first stage (14A); successively applying a clear paint on the first wet clear coating film under a second coating condition different from the first coating condition without baking the first wet clear coating film, and thereby forming a second wet clear coating film in a second stage (14B); and baking the first wet clear coating film and the second wet clear coating film and thereby forming a clear coating film, wherein a painted non-volatility value of the clear paint in the second stage is larger than a painted non-volatility value of the clear paint in the first stage, an average atomized paint particle size of the clear paint in the second stage is smaller than an average atomized paint particle size of the clear paint in the first stage, and a thickness of the second wet clear coating film is thinner than a thickness of theType: GrantFiled: April 23, 2014Date of Patent: November 14, 2017Assignee: NISSAN MOTOR CO., LTD.Inventor: Inhye Hwang
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Patent number: 9652699Abstract: An image processing apparatus according to the present invention includes a setting unit configured to set whether execute gloss processing for reproducing a metallic luster is executed on a partial area of an image expressed by input image data, based on the input image data, and a recording unit configured to record on the partial area a color material corresponding to any of a complementary color of the partial area, black, and gray and to record thereon a color material for reproducing the color of the partial area in a case where a result of the setting unit indicates execution of the gloss processing.Type: GrantFiled: May 8, 2015Date of Patent: May 16, 2017Assignee: Canon Kabushiki KaishaInventors: Masashi Oya, Naomi Yamamoto
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Patent number: 9585384Abstract: Use of aziridines for stabilizing iodine-containing compounds, especially biocides.Type: GrantFiled: November 24, 2014Date of Patent: March 7, 2017Assignee: LANXESS Deutschland GmbHInventors: Andreas Bottcher, Bernd Koop, Peter Spetmann
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Patent number: 9223164Abstract: A display includes a display medium layer and a dielectric layer disposed at a side of the display medium layer. The composition of the dielectric layer includes at least a humectant for decreasing the electric resistivity of the dielectric layer and stabilizing the electric performance of the display.Type: GrantFiled: August 2, 2013Date of Patent: December 29, 2015Assignee: SiPix Technology, Inc.Inventors: Cheng-Yuan Lai, Hui Chen, Jung-An Cheng, Wei-Ho Ting, Yu Li, Hongmei Zang, Ming Wang, Zoran Topalovic, Tyau-Jeen Lin
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Publication number: 20150147102Abstract: A heating roller includes: a core bar having a cylindrical shape; a rubber layer arranged on an outer circumferential surface of the core bar; and a release layer arranged on an outer circumferential surface of the rubber layer, wherein when thermally fixing a developer on a recording medium, the heating roller is heated to a temperature within a fixing temperature range including a minute particle-scattering start temperature at which minute particles start to scatter from the rubber layer. The heating roller is arranged inside a casing which is connected to a minute particle density measuring device; then the core bar of the heating roller inside the casing is heated to 230° C. by a heater; and when the density of the minute particles inside the casing is measured after elapse of 20 minutes since start of the heating, the density of the minute particles is less than 2,000 pieces/cm3.Type: ApplicationFiled: November 19, 2014Publication date: May 28, 2015Inventors: Kotaro Haruta, Takuji Matsuno
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Publication number: 20150140340Abstract: This invention discloses a new process of preparing highly reflective coatings with thermal resistance on substrates of metals. The thermal resistant coating layers include a minor-like coating with high reflectivity and a transparent protective coating, which are coated on metallic substrates with surfaces pre-treated by anodizing or thermal resistant primers (base coating layers).Type: ApplicationFiled: October 27, 2014Publication date: May 21, 2015Inventors: Jianying MIAO, Wei LI, Shing Hang NG
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Publication number: 20150138286Abstract: Printable substrates including a base sheet, a tie coating on a first surface of the base sheet, and a printable coating on the tie coating are generally provided. The tie coating can generally include a first crosslinked material formed from a film-forming binder, a first crosslinkable polymeric binder, a first crosslinking agent, and a first crosslinking catalyst. The printable coating can generally include a plurality of inorganic microparticles and a second crosslinked material formed from a second crosslinkable polymeric binder, a second crosslinking agent, and a second crosslinking catalyst. Methods of forming an image on such printable substrates are also generally provided, along with methods for forming such printable substrates.Type: ApplicationFiled: November 18, 2013Publication date: May 21, 2015Applicant: Neenah Paper, Inc.Inventor: Russell Dolsey
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Publication number: 20150140314Abstract: Chemically and mechanically protective oxide film was formed on Mg alloys using micro-arc oxidation (MAO) methods. Further modification of the obtained MAO surfaces was made in various aspects and the processes thereof were described. Firstly, the protection is enhanced by forming super-hydrophobic surfaces, with water contact angle higher than 140°, attributed to hierarchical nano-micro structures. Secondly, the electrical property of the MAO surfaces is modified. A film with sheet resistance as low as 0.05 ?/sq is achieved by electro-less Ni deposition on MAO surfaces. Thirdly, black colors are achieved by the sol-gel process on MAO samples.Type: ApplicationFiled: November 18, 2014Publication date: May 21, 2015Inventors: Hong TAO, King Ho SO, Siyue LI, Xuezhu ZHANG, Kwok Cheong LAI
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Patent number: 9023740Abstract: A surface of a semiconductor wafer with a gate of a high dielectric constant film formed thereon is heated to a target temperature for a short time by irradiating the surface with a flash of light. This promotes the crystallization of the high dielectric constant film while suppressing the growth of an underlying silicon dioxide film. Subsequently, the temperature of the semiconductor wafer subjected to the flash heating is maintained at an annealing temperature by irradiating the semiconductor wafer with light from halogen lamps. An annealing process after the flash heating is performed in an atmosphere of a gas mixture of hydrogen gas and nitrogen gas. The annealing process is performed on the semiconductor wafer in the atmosphere of the hydrogen-nitrogen gas mixture, so that defects present near the interfaces of the high dielectric constant film are eliminated by hydrogen termination.Type: GrantFiled: June 11, 2013Date of Patent: May 5, 2015Assignee: Screen Holdings Co., Ltd.Inventor: Shinichi Kato
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Publication number: 20150114102Abstract: A gas sensor element in an air/fuel ratio sensor includes an element body and a protection layer having two layers (a first layer and a second layer). The gas sensor element has at least one separation portion in the form of a space between the first layer and the second layer. The gas sensor element can temporarily accumulate, in the at least one separation portion, water which adheres to the surface of the protection layer and penetrates into the protection layer. Thus, as compared with a protection layer which is identical in thickness to the protection layer, but does not have separation portions, water adhering to the protection layer is less likely to reach the element body. Therefore, there can be restrained breakage of an end of the element body which could otherwise result from thermal shock stemming from adhesion of water.Type: ApplicationFiled: October 28, 2014Publication date: April 30, 2015Inventors: Masaki ONKAWA, Shun SAKUMA, Toru IWANO, Tatsuhiko MURAOKA, Shigehiro OHTSUKA, Masaki MIZUTANI
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Publication number: 20150118468Abstract: The present invention discloses a semicrystalline polymer/graphene oxide composite film, comprising: a first semicrystalline-typed polymer, distributed in structural space of the composite film and having a porous structure; and graphene oxide, having a layered structure and distributed in the composite film wherein gas passage exist between adjacent layered structures, the first semicrystalline-typed polymer existing between part of adjacent layered structures forms into a second semicrystalline-typed polymer by further heat treatment after the first semicrystalline-typed polymer and graphene oxide are blended uniformly to be distributed in the composite film so as to fill and seal a portion of the porous structure to block gas from flowing to extend path length(s) of gas passage; wherein graphene oxide existing between the first semicrystalline-typed polymers induces formation of the second semicrystalline-typed polymer.Type: ApplicationFiled: November 12, 2013Publication date: April 30, 2015Applicant: CHUNG-YUAN CHRISTIAN UNIVERSITYInventors: Jung-Tsai Chen, Chien-Chieh Hu, Kueir-Rarn Lee, Juin-Yih Lai
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Patent number: 9017818Abstract: The present invention relates to coating compositions comprising (A) at least one hydroxyl-containing polyacrylate and/or at least one hydroxyl-containing polymethacrylate and (B) at least one compound containing isocyanate groups and having at least one structural unit (I) of the formula (I) —NR—(X—SiR?x(OR?)3-x)??(I), and having at least one structural unit (II) of the formula (II) —N(X—SiR?x(OR?)3-x)n(X?—SiR?y(OR?)3-y)m??(II), where (i) (A) has a glass transition temperature of less than 10° C., (ii) (B) contains more than 10 to more than 90 mol %, of at least one structural unit of the formula (I) and 10 to less than 90 mol % of at least one structural (II), based on the entirety of the structural units (I) and (II), and (iii) 10 to 60 mol % of the isocyanate groups of the diisocyanate and/or polyisocyanate parent structure of (I) and (II). The invention provides multistage coating processes using these coating compositions.Type: GrantFiled: March 8, 2010Date of Patent: April 28, 2015Assignee: BASF Coatings GmbHInventor: Matthijs Groenewolt
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Publication number: 20150110967Abstract: The invention provides a broadband cholesteric liquid crystal film, a method for fabricating the same, a polarization device employing the same, and high light efficiency liquid crystal display employing the same. The cholesteric liquid crystal film is a single-layer liquid crystal material structure, and has a top surface and a bottom surface. Further, the cholesteric liquid crystal film includes a first region, a second region, and a third region, and the first region is adjacent to the top surface of the cholesteric liquid crystal film, the third region is adjacent to the bottom surface of the cholesteric liquid crystal film, and the second region is located between the first and third regions, and the average helical pitch P1 of the first region and the average helical pitch P3 of the third region are both larger than the average helical pitch P2 of the second region.Type: ApplicationFiled: December 23, 2014Publication date: April 23, 2015Inventors: Hui-Lung KUO, Mei-Chih PENG, Yi-Ping HSIEH, Chin-Kai CHANG
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Patent number: 9011978Abstract: Treatment of a layer comprising self-assemblable polymer at a surface of a substrate is disclosed. In an embodiment, the treatment includes arranging a zone of temperature change to sweep across the layer, wherein a temperature of the layer within the zone differs from an initial temperature of the layer prior to passage of the zone.Type: GrantFiled: January 6, 2011Date of Patent: April 21, 2015Assignee: ASML Netherlands B.V.Inventors: Roelof Koole, Vadim Yevgenyevich Banine, Sander Frederik Wuister, Emiel Peeters
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Patent number: 9011976Abstract: The present invention provides a titanium sheet covered with a protective film superior in high temperature oxidation resistance and high temperature salt damage resistance and a method of production of the same and an automobile exhaust system using the same. The titanium sheet covered with a protective film is formed on its surface with a protective film of a thickness of 1 to 100 ?m where flake-shaped metal Al with an average thickness of 0.1 to 5 ?m and average width or average length of 1 to 50 ?m or grain-shaped metal Al with an average size of 0.1 to 30 ?m is dispersed in 20 to 60 mass % silicone resin or silicone grease and comprised of Si: 15 to 55 mass % and C: 10 to 45 mass % and having a balance of unavoidable impurities. Preferably the titanium sheet of the substrate contains one or both of 0.5 to 2.1 mass % of Cu and 0.4 to 2.5 mass % of Al.Type: GrantFiled: October 5, 2006Date of Patent: April 21, 2015Assignee: Nippon Steel & Sumitomo Metal CorporationInventors: Hiroaki Otsuka, Hideki Fujii, Kiyonori Tokuno, Yoshiaki Itami, Takashi Domoto
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Publication number: 20150104663Abstract: The invention concerns an olefinically unsaturated radial styrenic block copolymer having the general formula A-B—Y—(B-A)n wherein each A is independently a polymer block composed of at least 90 mol. % of an alkenyl aromatic hydrocarbon, each B is independently a polymer block composed of at least 90 mol. % of one or more conjugated dienes, Y is the remnant of a coupling agent, and n is an integer from 2 to 5. The invention is also an improved vulcanizer-free latex comprising water and the olefinically unsaturated radial styrenic block copolymer. Moreover, the invention concerns a process for preparing articles by coagulation dipping from the improved latex and dipped goods made from such latex.Type: ApplicationFiled: October 9, 2014Publication date: April 16, 2015Applicant: KRATON POLYMERS U.S. LLCInventors: Wouter DE JONG, Maarten TROMP
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Publication number: 20150099060Abstract: Disclosed herein is a method of coating and curing, including conveying a substantially flat substrate to be coated with a conveyor system through a combination roll coating and curing facility, wherein the combination roll coating and curing facility comprises at least one roll coating facility and at least one curing facility, roll coating the substantially flat substrate with a continuous sol gel coating material with the at least one roll coating facility, and curing the sol gel coating material on the substantially flat substrate with an air knife of the at least one curing facility, wherein the air knife is adapted to direct a heated stream of air to cure the continuous sol gel coating material while an interior of the substantially flat substrate remains at a temperature substantially lower than a temperature of air from the air knife.Type: ApplicationFiled: December 8, 2014Publication date: April 9, 2015Inventors: Brenor L. Brophy, Peter R. Gonsalves, Yu S. Yang, Patrick J. Neyman
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Publication number: 20150099070Abstract: There is provided a composition for curing a resist underlayer film used as an underlayer of a resist for nanoimprint in nanoimprint lithography of a pattern forming process by heat-baking, light-irradiation or both of them to form the resist underlayer film. A composition for forming a resist underlayer film used for nanoimprint in a pattern forming process using nanoimprint by performing heat-baking, light-irradiation, or both of them, the composition comprising a silicon atom-containing polymerizable compound (A), a polymerization initiator (B) and a solvent (C). The polymerizable compound (A) may contain silicon atoms in a content of 5 to 45% by mass. The polymerizable compound (A) may be a polymerizable compound having at least one cation polymerizable reactive group, a polymerizable compound having at least one radical polymerizable reactive group, or a combination of them, and the polymerization initiator (B) may be a photopolymerization initiator.Type: ApplicationFiled: December 15, 2014Publication date: April 9, 2015Inventors: Satoshi TAKEI, Tomoya OHASHI
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Publication number: 20150093545Abstract: A composition for a silica based layer, a silica based layer, and a method of manufacturing a silica based layer, the composition including a solvent; and a silicon-containing polymer, the silicon-containing polymer having a weight average molecular weight of about 20,000 to about 160,000.Type: ApplicationFiled: September 17, 2014Publication date: April 2, 2015Inventors: Kwen-Woo HAN, Taek-Soo KWAK, Bo-Sun KIM, Eun-Su PARK, Jin-Hee BAE, Jin-Woo SEO, Han-Song LEE, Wan-Hee LIM, Byeong-Gyu HWANG, Sang-Kyun KIM, Youn-Jin CHO
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Publication number: 20150086721Abstract: The disclosure generally relates to a dispersion of nanoparticles in a liquid medium. The liquid medium is suitably water-based and further includes an ionic liquid-based stabilizer in the liquid medium to stabilize the dispersion of nanoparticles therein. The stabilizer can be polymeric or monomeric and generally includes a moiety with at least one quaternary ammonium cation from a corresponding ionic liquid. The dispersion suitably can be formed by shearing or otherwise mixing a mixture/combination of its components. The dispersions can be used to form nanoparticle composite films upon drying or otherwise removing the liquid medium carrier, with the stabilizer providing a nanoparticle binder in the composite film. The films can be formed on essentially any desired substrate and can impart improved electrical conductivity and/or thermal conductivity properties to the substrate.Type: ApplicationFiled: November 19, 2014Publication date: March 26, 2015Inventor: John Texter
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Publication number: 20150079293Abstract: The present invention discloses a process for forming a multiple layered coating film in three wet coating method, which the multiple layered coating film has excellent chipping resistance while maintaining smoothness between the coating films. The present invention provides a process for forming a multiple layered coating film comprising the steps of forming an uncured first base coating film; an uncured second base coating film and an uncured clear coating film in order on an automobile body having an electrodeposition coating film on the surface thereof, and then simultaneously heating and curing the uncured coating films to form a multiple layered coating film, wherein the multiple layered coating film comprising the first base coating film having the dry coating film thickness of 25 ?m, the second base coating film having the dry coating film thickness of 10 ?m and the clear coating film having the dry coating film thickness of 30 ?m has an elongation at 20° C.Type: ApplicationFiled: March 21, 2013Publication date: March 19, 2015Applicants: NIPPON PAINT CO., LTD., HONDA MOTOR CO., LTD.Inventors: Hirokazu Togai, Naotaka Kitamura, Keisuke Kojima, Takamasa Aoki, Takeshi Ogawa
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Patent number: 8974863Abstract: A method for producing a fiber-reinforced composite material having high mechanical properties and high heat resistance, and allowing the use of a gypsum die in primary curing, wherein a fiber-reinforced prepreg, obtained by impregnating reinforcing fibers with an epoxy resin composition comprising a triphenylmethane-type epoxy resin, N,N,N?,N?-tetraglycidyldiaminodiphenylmethane (B) and diaminodiphenylsulfone (C), is subjected to primary curing at 110-130° C., and then to secondary curing at a temperature which is at least as high as the primary curing temperature.Type: GrantFiled: October 1, 2010Date of Patent: March 10, 2015Assignee: Mitsubishi Rayon Co., Ltd.Inventors: Teppei Miura, Manabu Kaneko
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Patent number: 8975327Abstract: A method for controlling morphology of a silicone organic block copolymer includes adding an MQ resin to the silicone organic block copolymer and annealing. The method is useful for forming thin films, which are useful in electronic device fabrication. The method is also useful for forming adhesives, release coatings, and reversible elastomers.Type: GrantFiled: November 21, 2011Date of Patent: March 10, 2015Assignee: Dow Corning CorporationInventors: Ginam Kim, Steven Swier
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Publication number: 20150064482Abstract: A method can be used to coat a vehicle body. The method includes: (a) providing a metallic substrate; (b) applying a foundation coat over the metallic substrate; (c) applying a basecoat over the foundation coat; (d) applying a clearcoat over the basecoat; and (e) heating the metallic substrate, the foundation coat, the basecoat, and the clearcoat simultaneously in order to cure the foundation coat, the basecoat, and the clearcoat. The foundation coat is inherently UV stable and is configured to protect the vehicle body against corrosion, and bonds the metallic substrate to the basecoat and the clearcoat. A vehicle body includes a metallic substrate, a foundation coat bonded to the metallic substrate, a basecoat disposed over the foundation coat, and a clearcoat disposed over the basecoat.Type: ApplicationFiled: January 28, 2014Publication date: March 5, 2015Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Hua-Tzu Fan, Robert Bruce Tilove
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Publication number: 20150064479Abstract: Certain example embodiments of this invention relate to heat treatable painted glass substrates that have less than 11 wt. % (more preferably 5-10 wt. %, and still more preferably 5-9 wt. %) organic content in an as-deposited state, and/or methods of making the same. The paint preferably is curable at a temperature less than 300 degrees C. over a relatively short amount of time (e.g., less than 10-15 minutes), and the cured coated article may be stored for lengthy periods of time before being further processed. In certain example embodiments, the coated article undergoes a significant color change upon heat treatment.Type: ApplicationFiled: August 30, 2013Publication date: March 5, 2015Inventors: Yaqiang MING, Suresh DEVISETTI
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Publication number: 20150056422Abstract: The present invention relates to a multilayer surface covering (1) comprising a PVC-free support layer (2), a decorative layer (5), a transparent wear layer (4) and a coating layer (3) between said support layer (2) and said decorative layer (5), said coating layer (3) having a thickness of at least 5 ?m and a surface tension equal or higher to the surface tension of the decorative layer.Type: ApplicationFiled: March 28, 2012Publication date: February 26, 2015Applicant: TARKETT GDLInventors: Pierre Bastin, Pascal Di Croce
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Publication number: 20150056412Abstract: Article comprising an interpenetrating phase. Embodiments of the articles are useful, for example, for optical and optoelectronic devices, displays, solar, light sensors, eye wear, camera lens, and glazing.Type: ApplicationFiled: March 11, 2013Publication date: February 26, 2015Inventors: Ta-Hua Yu, Moses M. David, Albert I. Everaerts, William Blake Kolb, Shunsuke Suzuki