Nonuniform Coating Patents (Class 427/210)
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Patent number: 11827004Abstract: A method for producing a foamed body includes: forming a foamed layer precursor including applying a coating liquid onto a base to form a liquid film and applying an ink onto the liquid film by an inkjet method, where the coating liquid contains a foaming agent and an active energy ray curable material having a radical-polymerizable functional group, the active energy ray curable material contains a multifunctional active energy ray curable material having two or more radical-polymerizable functional groups, and the ink contains a foaming accelerator having a radical-polymerizable functional group; and foaming a desired position of the foamed layer precursor by heating to form a foamed layer. A functional group equivalent of the radical-polymerizable functional group in the foaming accelerator is greater than a functional group equivalent of the radical-polymerizable functional group in the active energy ray curable material.Type: GrantFiled: March 1, 2021Date of Patent: November 28, 2023Assignee: Ricoh Company, Ltd.Inventors: Yukio Fujiwara, Yuuma Usui
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Patent number: 9676912Abstract: To provide a technique related to a marking base that allows clear marking by ink and is excellent in thermal resistance and chemical resistance. A marking base composition contains inorganic particles of 27 to 50 mass %, an inorganic binder of 5 to 20 mass %, an organic binder of 3 to 16 mass %, a thermal expansion resin of 1 to 3 mass %, and an organic solvent.Type: GrantFiled: October 8, 2014Date of Patent: June 13, 2017Assignee: NGK Insulators, Ltd.Inventors: Makoto Murai, Akifumi Nishio, Yasumasa Fujioka, Masanari Iwade
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Patent number: 9527304Abstract: A method for producing a component with a real-wood surface. The method includes supplying an original and inputting into an electronic data processing system original data related to an appearance of a surface of the original. Additionally, the method includes supplying a timber having a pore structure corresponding to that of a predetermined type of wood and printing a surface of the timber using an inkjet printing method in accordance with the original data such that a three-dimensional surface structure of timber determined by the pore structure is at least partly retained. The component has an appearance corresponding to the appearance of the surface of the original, has a grain and the pore structure corresponding to the predetermined type of wood, and has a predetermined coloration.Type: GrantFiled: April 9, 2008Date of Patent: December 27, 2016Assignee: INTERGLARION LIMITEDInventor: Joerg R. Bauer
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Patent number: 9346245Abstract: Embodiments of the present disclosure include a laminate composite toilet lid and seat and a method of manufacturing thereof. The toilet lid includes a core structural layer having a shape and size associated with the toilet lid. The toilet lid also includes a first decorative graphic layer disposed on a first surface of the core structural layer. The toilet lid further includes a plurality of exterior layers disposed on exterior surfaces of the core structural layer and the first decorative graphic layer, the exterior layers configured to envelop the toilet lid.Type: GrantFiled: April 8, 2011Date of Patent: May 24, 2016Assignee: Topseat International, Inc.Inventors: Chengdong Wu, Jie Zhang
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Patent number: 9284683Abstract: The present invention relates to a highly durable, water resistant, and water and/or oil repellent outdoor textile fabric. The outdoor textile fabric may be prepared by treating the front surface of the textile fabric with an aqueous treatment composition containing a fluorochemical agent and applying a second treatment composition containing a polyurethane to the back surface of the textile fabric. The outdoor textile fabric may be used in a variety of outdoor applications including automotive and marine applications, as a cover, canopy or banner, in military applications, as an awning, tent, umbrella, or in casual outdoor furniture.Type: GrantFiled: October 21, 2009Date of Patent: March 15, 2016Assignee: Huntsman International LLCInventors: Juergen Arnold, Betty Tilley, Ray Seals, Robert Manley
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Patent number: 9034277Abstract: A microfluidic cartridge having a microfluidic channel may have at least one surface that has been roughened, etched or otherwise treated to alter its surface characteristics. In some instances, a microfluidic cartridge may have a microfluidic channel that is configured to provide even distribution of a lysing reagent across the channel. The surface may be roughened or etched using a laser, an abrasive, application of a solvent or in any other suitable manner.Type: GrantFiled: October 21, 2009Date of Patent: May 19, 2015Assignee: Honeywell International Inc.Inventors: Alex Gu, Mark Washa
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Publication number: 20150072117Abstract: The present invention relates to the field of the protection of security documents, especially banknotes, against illegal actions such as robbery or theft. In particular, the present invention relates to the field of ink-stained documents that are resistant to chemicals. The disclosed security documents are covered on at least one side by from about 70% to about 90% of a protective varnish and comprising from about 10% to about 30% of one or more varnish-free areas comprising one or more varnish-free indentations (I), the percents being based on the total surface of the one side of the security document.Type: ApplicationFiled: February 25, 2013Publication date: March 12, 2015Inventors: Raynald Demange, Patrick Veya, Alain Mayer, Pierre Degott
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Patent number: 8968826Abstract: The invention relates to a laminated strip, in particular a decorative strip, comprising an upper layer (12) consisting of metal, preferably aluminum, whose upper face (22) is embossed with a structure in relief (18) and whose underside (24) is fixed to a reinforcement layer (14) consisting of plastic. During the production of the strip, the reinforcement layer (14) and the protective layer (16) are applied after the structure in relief (18) has been embossed on the upper layer (12).Type: GrantFiled: January 13, 2004Date of Patent: March 3, 2015Assignee: Kunststoff-Technik Scherer & Trier GmbH & Co KGInventor: Dirk Reissenweber
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Patent number: 8859040Abstract: A method of depositing a conformal coating on a porous non-ceramic substrate requires reactive gases to flow through the substrate so as to leave a conformal coating behind. The process can be used to leave a hydrophilic surface on the interior pores of the substrate, even when the substrate is of a naturally hydrophobic, e.g., olefinic material. The method can be used in a roll-to-roll process, or in a batch process. In some convenient embodiments of the latter case, the batch reactor and the conformally coated substrate or substrates can together go on to be come part of the end product, e.g., a filter body and the filter elements respectively.Type: GrantFiled: September 15, 2010Date of Patent: October 14, 2014Assignee: 3M Innovative Properties CompanyInventor: Bill H. Dodge
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Publication number: 20140246849Abstract: A scratch off lottery ticket and method of manufacturing the scratch off lottery ticket in which the lottery ticket contains multiple game play areas where a player can scratch off a layer of scratch off material to reveal the hidden results, and depending on those results, can be awarded prizes for each particular game play area or can be awarded prizes for the combination of the results from two or more of the multiple game play areas.Type: ApplicationFiled: March 6, 2014Publication date: September 4, 2014Applicant: Frost Productions LLCInventor: Cathy S. Frost
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Patent number: 8802183Abstract: The system of the present invention includes a conductive element, an electronic component, and a partial power source in the form of dissimilar materials. Upon contact with a conducting fluid, a voltage potential is created and the power source is completed, which activates the system. The electronic component controls the conductance between the dissimilar materials to produce a unique current signature. The system can also measure the conditions of the environment surrounding the system.Type: GrantFiled: July 11, 2011Date of Patent: August 12, 2014Assignee: Proteus Digital Health, Inc.Inventors: Jeremy Frank, Peter Bjeletich, Hooman Hafezi, Robert Azevedo, Robert Duck, Iliya Pesic, Benedict Costello, Eric Snyder
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Publication number: 20140147585Abstract: Decorative heterogeneous floor covering has sound attenuation effect with an acoustic impact sound reduction of at least about 15 decibels and sustainable sip-resistance properties. The method comprising the steps of: (a) providing a print layer comprising a print decoration/design thereon; (b) providing a wear layer over the print layer to provide a print/wear layer intermediate; and (c) providing a foam backing layer on the intermediate, the backing layer being capable of providing the sound attenuation effect. Between steps (a) and (b), the method has inverting the print/wear layers intermediate before applying the backing layer to a reverse side/base thereof.Type: ApplicationFiled: November 5, 2013Publication date: May 29, 2014Applicant: JAMES HALSTEAD PLCInventor: Robert N.B. Smith
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Publication number: 20140127429Abstract: A method of forming a coloured substrate, comprising applying to or incorporating within the substrate a diacetylene compound, and exposing the substrate to (i) a first, activating stimulus that converts the diacetylene compound from an unreactive to a reactive form, and (ii) a second stimulus that causes the reactive form of the diacetylene compound to polymerize and form the coloured substrate, wherein the diacetylene compound reverts to its unreactive form on removal of the activating stimulus and is of formula I: Y—C?C—C?C—(CH2)n-T-Q-Z (I) wherein: n=an odd integer; T=CO, CS or a bond; Q=NH, S, O, OCONH, NHCONH, NH—CHE-CONH, NHCOO or NHCSNH wherein E is H or a C1-20 alkyl group; Z=H or a hydrocarbon group containing 1 to 20 carbon atoms; Y=H or any group comprising at least one carbon atom.Type: ApplicationFiled: February 24, 2012Publication date: May 8, 2014Applicant: DATALASE LTD.Inventors: Anthony N. Jarvis, Christopher A. Wyres, Benjamin Mulchin, Adam O'Rourke
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Patent number: 8668795Abstract: A method of pre-priming a membrane includes folding the membrane along a longitudinal axis to create a folded membrane. The folded membrane includes a lower layer, an upper layer, and an exposed portion of the lower layer that is uncovered by the upper layer. A primer is applied over the exposed portion and a portion of the upper layer adjacent thereto simultaneously.Type: GrantFiled: February 18, 2011Date of Patent: March 11, 2014Assignee: Firestone Building Products Company, LLCInventors: William D. Tippins, Norman G. Ninow
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Publication number: 20140047627Abstract: A laminar composite toilet lid and seat are formed of a composite laminar material. The toilet lid includes a core structural layer having a shape and size associated with the toilet lid. The toilet lid also includes a first decorative exterior layer disposed on a first surface of the, core structural layer. The toilet lid further includes a second decorative exterior layer disposed on a second surface of the core structural layer, the second surface opposite the first surface. The toilet lid still further includes a painted edge configured to cover seams between the core structural layer and the first and second decorative exterior layers.Type: ApplicationFiled: October 28, 2013Publication date: February 20, 2014Applicant: TOPSEAT INTERNATIONAL, INC.Inventor: Chengdong Wu
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Publication number: 20140030443Abstract: Methods for creating sapphire windows are provided herein. In particular, one embodiment may take the form of a method of manufacturing sapphire windows. The method includes obtaining a polished sapphire wafer and applying decoration to the sapphire wafer. The method also includes cutting the sapphire wafer into discrete windows. In some embodiments, the cutting step comprises laser ablation of the sapphire.Type: ApplicationFiled: July 27, 2012Publication date: January 30, 2014Applicant: Apple Inc.Inventors: Christopher D. Prest, Ashutosh Y. Shukla, Dale N. Memering, Vashist Vasanthakumar, Vincent Yan, Thomas Johannessen
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Publication number: 20130327474Abstract: A thermal image receiver element dry image receiving layer has a Tg of at least 25° C. and is the outermost layer. The dry image receiving layer has a dry thickness of at least 0.5 ?m and up to and including 5 ?m. It comprises a water-dispersible release agent and a polymer binder matrix that consists essentially of: (1) a water-dispersible acrylic polymer comprising chemically reacted or chemically non-reacted hydroxyl, phospho, phosphonate, sulfo, sulfonate, carboxy, or carboxylate groups, and (2) a water-dispersible polyester that has a Tg of 30° C. or less. The water-dispersible acrylic polymer is present in an amount of at least 55 weight % and at a dry ratio to the water-dispersible polyester of at least 1:1. The thermal image receiver element can be used to prepare thermal dye images after thermal transfer from a thermal donor element.Type: ApplicationFiled: June 8, 2012Publication date: December 12, 2013Inventor: Teh-Ming Kung
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Publication number: 20130222509Abstract: A thermal transfer ribbon comprises a substrate, and a clear thermal transfer coating disposed on one side of the substrate, wherein the clear thermal transfer coating is substantially devoid of pigment material. Also, a method of manufacturing a thermal transfer ribbon for finishing a printed label comprises applying to one major side surface of a substrate a clear thermal transfer coating which is substantially devoid of pigment material. Further, an apparatus comprises a label printer, a thermal transfer printer, and an in-line feeding mechanism which interconnects the label printer and the thermal transfer printer to feed a printed label from the label printer to the thermal transfer printer so that the thermal transfer printer can thermally transfer a clear thermal transfer coating to the printed label to provide a finished label.Type: ApplicationFiled: February 28, 2012Publication date: August 29, 2013Applicant: NCR CORPORATIONInventors: Jason L. Lence, Donald Eaton
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Publication number: 20130084427Abstract: A floor mat comprises an elastomeric foam sheet having an upper surface and a lower surface. A polymer layer covers the upper surface of the elastomeric foam sheet, and a textured layer covers the lower surface of the elastomeric foam sheet, the textured layer comprising texture features.Type: ApplicationFiled: October 3, 2011Publication date: April 4, 2013Inventor: Randall Rob Ernst
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Publication number: 20130004665Abstract: The invention relates to a method for manufacturing liquid- guiding structural layers by flexo or gravure printing on a substrate sheet, using a printing solution, which alters the properties of the substrate sheet in such a way that liquid flow is prevented in the area of the structural layers. The penetrability of the printing layer into the substrate sheet can be regulated by the printing-cylinder pressure and the composition of the printing solution. In the method it is possible to use printing solutions consisting of economical polymers and a solvent. In terms of printing technology, the invention is compatible with existing printing machines and is thus highly suitable for mass production.Type: ApplicationFiled: December 15, 2010Publication date: January 3, 2013Applicant: TEKNOLOGIAN TUTKIMUSKESKUS VTTInventors: Kaisa Lehtinen, Juuso Olkkonen
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Publication number: 20120171255Abstract: The invention relates to the production of a clay-impregnated substrate (10), including a step in which a pasty material (3), containing clay mixed with a liquid, is sprayed onto a substrate (1) having an aerated structure.Type: ApplicationFiled: July 7, 2010Publication date: July 5, 2012Inventors: Valérie Fontas, Claude Martin
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Patent number: 8057885Abstract: The invention relates to a multilayer washable material which comprises at least one layer of a textile material, the layers being joined to one another using an adhesive composition, which is characterized in that in the interfacial region between each pair of layers bearing against one another there is an adhesive composition in the form of a pattern, and no finishing of the multilayer material, as such and/or of a smaller part obtained therefrom, is carried out. One example of a multilayer washable material of this type is a washable underpad comprising a moisture-permeable top layer material (2); a moisture-impermeable bottom layer material (3) and a moisture-absorption element (1) positioned between them, the top layer material (2), the bottom layer material (3) and the moisture-absorption element (1) being joined to one another. The adhesive composition used is preferably a moisture-curing reactive polyurethane hotmelt material.Type: GrantFiled: April 2, 2004Date of Patent: November 15, 2011Assignee: MIP Inc.Inventor: Gregorius Maria Hubertus Goyarts
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Publication number: 20110217518Abstract: Colored posterboard and particularly fluorescent colored posterboard is economically produced by utilizing a paperboard substrate of all or substantially all recycled materials with a first base coat on each side of the paperboard substrate. The base coat includes clay and a binder and is applied to smooth out surface irregularities and substantially cover darker mottled coloration of the substrate. The one or more base coats do not require the color pigments but may include whiteners. A top coat including color pigment, is applied at a low coating rate of 3 to 5 lbs over the base coat such that the posterboard has good coloration without high expense of color pigments. The saving is greatest when using fluorescent pigments.Type: ApplicationFiled: February 28, 2011Publication date: September 8, 2011Inventor: Richard J. Repecki
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Publication number: 20110191928Abstract: Ballistic resistant articles having abrasion resistance. Particularly, abrasion resistant, ballistic resistant articles and composites having a wax-based topical treatment.Type: ApplicationFiled: February 26, 2008Publication date: August 11, 2011Inventors: Henry G. Ardiff, Brian D. Arvidson
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Patent number: 7947640Abstract: Compositions, methods, apparatuses, kits, and combinations are described for neutralizing a stain on a surface. The compositions useful in the present disclosure include a composition that is formulated to be applied and affixed to a surface. If desired, the composition may be substantially removed from the surface to remove a portion or substantially all of the stain before being affixed to the surface. If a user desires to remove the composition from the surface, the composition is formulated to be removed by a number of methods including, for example, vacuuming, wet extraction, chemical application, and the like. If the user desires to affix the composition to the surface in a permanent or semi-permanent manner, the composition may be affixed to the surface by applying energy thereto in the form of, for example, heat, pressure, emitted waves, an emitted electrical field, a magnetic field, and/or a chemical.Type: GrantFiled: May 3, 2007Date of Patent: May 24, 2011Assignee: S.C. Johnson & Son, Inc.Inventors: Ketan N. Shah, James F. Kimball, Marcia L. Santaga, Eric J. Minor
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Publication number: 20110097560Abstract: A device housing comprises a transparent substrate, a paint coating, and a metallic coating. The paint coating is formed on portions of one surface of the transparent substrate. The metallic coating is formed on other portions of the surface of the transparent substrate having the paint coating. A method for making the device housing is also described there.Type: ApplicationFiled: July 23, 2010Publication date: April 28, 2011Applicants: SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD., FIH (HONG KONG) LIMITEDInventor: QIANG WANG
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Publication number: 20110008535Abstract: Spots of a resist are deposited in a concentric pattern on both sides of an annular disk. A motor which rotates the disk has a rotating shaft that can be inserted into or removed from a through-hole in the disk. Two ink-jet heads provided on the obverse and reverse sides, respectively, of the disk substrate are provided such that the heads are not in contact with the sides. A carriage for causing the two ink-jet heads to move radially inward or outward with respect to the disk substrate is also provided. The ink-jet heads are moved by the carriage while the disk is rotated by the motor to apply the spots of the resist.Type: ApplicationFiled: June 30, 2010Publication date: January 13, 2011Applicant: HITACHI HIGH-TECHNOLOGIES CORPORATIONInventors: Kyoichi MORI, Noritake SHIZAWA, Takashi TARUMITSU, Shinjiro ISHII, Kentaro KOIKAWA
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Patent number: 7744964Abstract: A method for forming an optically variable device upon a substrate comprises the steps of: patterning a reflective layer on the substrate using an oil-ablation technique; removing oil residue from the first side of the substrate using a first glow discharge; and depositing thin-film layers so as to be supported by the substrate to form the optically variable device. Optionally, oil residue is removed from the second side of the substrate using a second glow discharge.Type: GrantFiled: June 20, 2007Date of Patent: June 29, 2010Assignee: JDS Uniphase CorporationInventors: Roger W. Phillips, Keith Hollingsworth, Vladimir P. Raksha
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Publication number: 20100143584Abstract: Softening compositions for tissues, particularly facial tissues, include a combination of polysiloxanes and one or both of a polyalkylene oxide and a fatty alkyl derivative. The softening compositions can contain from about 30 to about 75 weight percent polysiloxane, from about 0 to about 60 weight percent polyalkylene oxide and from about 0 to about 60 weight percent fatty alkyl derivative, wherein the combined amount of the polyalkylene oxide and the fatty alkyl derivative is about 25 weight percent or greater. The resulting tissues have good softness and wettability.Type: ApplicationFiled: December 3, 2009Publication date: June 10, 2010Inventor: Kou-Chang Liu
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Publication number: 20100014962Abstract: A turbine vane of a gas turbine, especially a gas turbine aircraft engine, is disclosed. The turbine vane includes a vane base body with an outer surface forming a suction side and a pressure side, the outer surface of the vane base body being at least partially coated with a thermal barrier coating. The thermal barrier coating extends continuously or uninterruptedly at least largely over the suction side and largely over the pressure side of the surface of the vane base body, with the layer thickness of the thermal barrier coating being variable or adjustable.Type: ApplicationFiled: October 6, 2007Publication date: January 21, 2010Applicant: MUT Aero Engines GmbHInventors: Hernan Arrieta, Rolf Kleinstueck, Paul Storm, Peter Wiedemann
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Publication number: 20100003427Abstract: A recording material comprises a machine-finished paper which is coated with a synthetic resin on at least one side and at least one porous image recording layer, wherein the machine-finished paper is coated with a synthetic resin at least on the rear-side and this rear-side synthetic resin layer is perforated in such a way that the perforation holes reach as far as into the machine-finished paper, wherein the penetration depth is at most 1.5 to 4 times the synthetic resin layer thickness.Type: ApplicationFiled: October 9, 2007Publication date: January 7, 2010Applicant: FELIX SCHOELLER JR. FOTO- UND SPEZIALPAPIERE GMBHInventors: Andreas Overberg, Rainer Steinbeck
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Publication number: 20090136723Abstract: A coated plastic sheet comprises a transparent plastic sheet having a top and bottom surface, and a first film on the top surface and covering less than all of the top surface, thereby creating at least one uncovered area. At least a portion of the first film has a first metallic luster on its exposed surface. The coated plastic sheet also comprises a second film on the bottom surface. At least a portion of the second film is visible through the uncovered area of the sheet, wherein the second film presents a second metallic luster through the uncovered area.Type: ApplicationFiled: October 24, 2008Publication date: May 28, 2009Inventors: Lihong Zhao, Wenhai Luo, Xijing Liu
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Publication number: 20090123644Abstract: An insert for an insect control product comprising a first side and an oppositely facing second side; a first portion; a middle portion; a third portion, the middle portion being connected to the first portion and the third portion along fold lines. A formula applied on a coated region of the second side of the insert and dried, and the formula applied to a coated region of the first side of the insert and dried. The insert is folded in upon itself to take on a Z-shaped configuration or cross section, and slid into a box or housing to complete the insect control product. The insert is made by the process of placing the stamped insert on an assembly line and first coating a coated region of the second side with formula and then flipping the insert over and drying same. Then, the coated region of the first side of the insert is coated with formula, flipped over and dried.Type: ApplicationFiled: December 19, 2008Publication date: May 14, 2009Inventor: Harold L. Cohen
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Publication number: 20090081423Abstract: The present invention relates to an ink jet recording method for recording a white overlaying layer and a pattern layer on a longitudinal film base material, printed matters obtained by the recording method, and systems for realizing the recording method thereof.Type: ApplicationFiled: September 2, 2008Publication date: March 26, 2009Applicant: Seiko Epson CorporationInventor: Tsuyoshi Sano
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Publication number: 20090049786Abstract: Disclosed herein is a low-priced flooring comprising a transfer-printed high-density fiberboard (HDF). According to the flooring, an aqueous primer layer is formed on a high-density fiberboard as a core layer and transfer printing is performed on the surface of the primer layer to form a printed layer so that the background fiber pattern of the high-density fiberboard is covered, the adhesion of the core layer to the printed layer is enhanced, and the natural beauty of wood is faithfully imparted to the surface of the flooring.Type: ApplicationFiled: October 20, 2006Publication date: February 26, 2009Applicant: LG CHEM, LTD.Inventors: Sung-Chul Hwang, Seung-Baik Nam, Seung-Hun Lee, Jong-Bum Kim, Jae-Wan Sung
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Publication number: 20080241504Abstract: A porous membrane assembly includes, in an exemplary embodiment, a porous membrane substrate having hydrophobic properties. The membrane substrate includes a first side, an opposing second side and a plurality of pores extending therethrough. The membrane substrate also includes a discontinuous layer of an oleophobic coating applied to the first side so that the plurality of pores in the first side are substantially free of the oleophobic coating, and a continuous layer of an amine containing hydrophilic polymer coating applied to the second side of the membrane substrate.Type: ApplicationFiled: March 30, 2007Publication date: October 2, 2008Inventors: Vishal Bansal, Hieu Minh Duong
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Patent number: 7291359Abstract: A method of selectively applying pressure-sensitive adhesive to a nonwoven web and thereby forming a cleaning sheet having adhesive free peaks and adhesive containing valleys includes coating an adhesive transfer roll with adhesive, transferring a portion of the adhesive to raised regions of a female pattern forming roll, separating the adhesive between the adhesive transfer roll and the female pattern forming roll, and transferring the adhesive from the raised regions of the female pattern forming roll to the web. An apparatus for selectively applying pressure-sensitive adhesive to a nonwoven web and forming a cleaning sheet is also described.Type: GrantFiled: August 18, 2004Date of Patent: November 6, 2007Assignee: 3M Innovative Properties CompanyInventors: Thomas E. Haskett, Kim C. Sachs, Randy L. Moseng, Ronald E. Bergsten
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Patent number: 7264741Abstract: A coater having a substrate cleaning device is disclosed. Also disclosed are methods of processing substrates in a coater equipped with a substrate cleaning device. The substrate cleaning device comprises an ion gun (i.e., an ion source) that is positioned beneath a path of substrate travel (e.g., beneath a substrate support) extending through the coater and that is adapted for treating a bottom major surface of a substrate. Certain embodiments involve an upward coating apparatus that is further along the path of substrate travel than the substrate cleaning device. In some embodiments of this nature, the upward coating apparatus is configured for depositing a photocatalytic coating upwardly onto the bottom major surface of the substrate. Certain embodiments of the invention involve a downward coating apparatus, wherein the substrate cleaning device is further along the path of substrate travel than the downward coating apparatus.Type: GrantFiled: December 31, 2003Date of Patent: September 4, 2007Assignee: Cardinal CG CompanyInventor: Klaus Hartig
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Patent number: 7252855Abstract: A method of selectively applying pressure-sensitive adhesive to a nonwoven web and thereby forming a cleaning sheet having adhesive free peaks and adhesive containing valleys includes coating an adhesive transfer roll with adhesive, transferring a portion of the adhesive to raised regions of a female pattern forming roll, and transferring the adhesive from the raised regions of the female pattern forming roll to the web. An apparatus for selectively applying pressure-sensitive adhesive to a nonwoven web and forming a cleaning sheet is also described.Type: GrantFiled: August 18, 2004Date of Patent: August 7, 2007Assignee: 3M Innovative Properties CompanyInventors: Thomas E. Haskett, Kim C. Sachs, Randy L. Moseng, Ronald E. Bergsten
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Patent number: 7229529Abstract: Topically-applied binder materials for imparting wet strength to soft, absorbent paper sheets, such as are useful as household paper towels and the like, include an epoxy-reactive polymer, such as a carboxyl-functional polymer, and an epoxy-functional polymer. These binder materials can be cured at ambient temperature over a period of days and do not impart objectionable odor to final product when wetted.Type: GrantFiled: July 15, 2004Date of Patent: June 12, 2007Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Mike Thomas Goulet, Tracy Ho Mathews, Stacey Lynn Pomeroy, Maurizio Tirimacco
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Patent number: 7189307Abstract: Topically-applied binder materials for imparting wet strength to soft, absorbent paper sheets, such as are useful as household paper towels and the like, include an epoxy-reactive polymer, such as a carboxyl-functional polymer, and an epoxy-functional polymer. These binder materials can be cured at ambient temperature over a period of days and do not impart objectionable odor to final product when wetted.Type: GrantFiled: September 2, 2003Date of Patent: March 13, 2007Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Mike Thomas Goulet, Stacey Lynn Pomeroy, Maurizio Tirimacco
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Patent number: 7169332Abstract: Disclosed is an insulated conductive ball for anisotropic conductive connection, a method of preparing the same and a product using the same. The insulated conductive ball includes a conductive ball, and an insulating resin layer coated on a surface of the conductive ball, in which the insulating resin layer is formed of water-soluble resin beads of core/shell structure. Therefore, the conductive ball of the current invention can exhibit superior current feed and insulation characteristics, compared to those of conventional insulated conductive balls for anisotropic conductive connection coated with thermoplastic resin or thermosetting resin.Type: GrantFiled: May 6, 2004Date of Patent: January 30, 2007Assignee: Hanwha Chemical CorporationInventors: Joo-Seok Oh, Sang-Hun Lee, Jeong-Deok Seo, Kee-Ho Chang, Jeong-Teck Rim
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Patent number: 6991717Abstract: The present invention relates to a web handling apparatus and process ideally suited for applications involving wet chemistry. The invention involves the horizontal processing of webs in processing containers. The web is redirected into the processing container by inserting a cassette across the web and into the processing container. The cassette includes at least one functional fluid element that facilitates processing of the web. The web handling practices of the invention improve the quality of the processed web. The invention is preferably used in electrodeposition processes.Type: GrantFiled: April 5, 2002Date of Patent: January 31, 2006Assignee: 3M Innovative Properties CompanyInventors: Gregory F. King, John S. Huizinga, James N. Dobbs, Luther E. Erickson, Daniel H. Carlson, Dale L. Ehnes, Gary A. Shreve
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Patent number: 6977026Abstract: A method for applying a softening composition to a paper web of a tissue product is provided. The softening composition is applied primarily to the elevated regions of the tissue product. The application of the softening composition in this manner allows for the use of hydrophobic softeners, such as amino-functionalized polysiloxanes, in an amount of from about 0.05% to about 5% by weight of the tissue product while maintaining a Wet Out Time of less than about 10 seconds.Type: GrantFiled: October 16, 2002Date of Patent: December 20, 2005Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Kou-Chang Liu, Daniel Vander Heiden, Strong C. Chuang
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Patent number: 6887580Abstract: An adhesive polyimide resin which comprises a siloxane polyimide resin obtained from (A) an aromatic tetracarboxylic dianhydride and (B) a diamine ingredient comprising (B1) a diamine having a phenolic hydroxyl group, carboxyl group, or vinyl group as a crosslinkable reactive group and (B2) a siloxanediamine and has a glass transition temperature of 50 to 250?C and a Young's modulus (storage modulus) at 250?C of 105 Pa or higher; and a laminate which comprises a substrate comprising a conductor layer and an insulating supporting layer having at least one polyimide resin layer and, disposed on a surface of the substrate, an adhesive layer comprising a layer of the adhesive polyimide resin. The adhesive polyimide resin and the laminate have satisfactory adhesion strength even after exposure to a high temperature of up to 270?C and further have excellent heat resistance in reflow ovens. They are hence suitable for use in the bonding of electronic parts.Type: GrantFiled: January 26, 2001Date of Patent: May 3, 2005Assignee: Nippon Steel Chemical Co., Ltd.Inventors: Kiwamu Tokuhisa, Akira Tokumitsu, Kazuaki Kaneko
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Publication number: 20040121681Abstract: An absorbent article that contains a substrate applied with an activated carbon coating is provided. The activated carbon coating is formed from a mixture of a polymeric material and an activation agent. The mixture is activated by heating to a temperature of from about 100° C. to about 250° C. As a result of the present invention, it has been discovered that a substrate can be formed that is absorbent and also capable of performing other functions, such as serving as an odor control agent.Type: ApplicationFiled: December 23, 2002Publication date: June 24, 2004Applicant: Kimberly-Clark Worldwide, Inc.Inventors: Jeffrey Dean Lindsay, Elizabeth Deibler Gadsby, Roger Bradshaw Quincy, Fung-jou Chen, Richard A. Borders, Ronald Lee Edens, Christian L. Mangun
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Patent number: 6740356Abstract: A process and an installation for the production of a bituminous sealing sheet, comprises a strip impregnated and/or coated with a given bitumen and having a zone in the shape or a band or a portion of a band of a different bitumen from the first bitumen.Type: GrantFiled: October 25, 2001Date of Patent: May 25, 2004Assignee: Soprema (Societe Anonyme)Inventors: Pierre Etienne Bindschedler, Hervé Fellmann, Rémi Perrin
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Publication number: 20040005457Abstract: The present invention provides a method for producing softer fibers and nonwoven webs that includes forming a mixture comprising (i) a thermoplastic and (ii) an additive selected from the group consisting of polyethylene waxes, glyceryl monostearate, sorbitan tristearate, CATALLOY KS357 MONTELL polyolefin resin, an amide having the chemical structure CH3(CH2)7CH═CH(CH2)xCONH2 where x is selected from 5-15 and mixtures thereof; forming the mixture into fibers and optionally creating a nonwoven web.Type: ApplicationFiled: July 3, 2002Publication date: January 8, 2004Applicant: Kimberly-Clark Worldwide, Inc.Inventors: Mary Lucille DeLucia, Xin Ning, Jaime Braverman, Eric Mitchell Johns, David M. Schertz, Robert L. Pekrul, Robert L. Hudson, Soo Gyung Jung, JeaSeung Chin, Kue Young You, Kyung Hee Cho, Jin Hee Lee
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Patent number: 6652909Abstract: A composite roofing material includes a final condition underlayment material having bonded thereto appropriate rows of nail tabs preferably made of thermoplastic-based material, such as low density polyethylene material, and of a contrasting color to the underlayment material. A process is used to make the nail tabs by conveying the saturated underlayment material in a continuous process past appropriate sets of nozzles that are coordinated with the speed of conveyance to deposit the tabs while in a liquid state and to form tabs of appropriate size and appropriately patterned across the underlayment surface. Each nozzle can include multiple orifices to control the width and thickness of the formed tabs. A similar process is disclosed for making other building cover materials having rows of nail tabs coinciding with standard stud spacing.Type: GrantFiled: September 4, 2002Date of Patent: November 25, 2003Inventor: Robert F. Lassiter
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Patent number: 6630208Abstract: A method to obtain and keep, at the time of actual coating, a uniform charge distribution on a web that is to be subsequently coated in order to establish stable high-speed coating provides a higher resistivity in a web edge area than that in a web central area by applying a subbing layer to the web central area while leaving the edge area free of the subbing layer.Type: GrantFiled: January 18, 2002Date of Patent: October 7, 2003Assignee: Fuji Photo Film Co., Ltd.Inventors: Yasuhiko Tokimasa, Yoshinobu Katagiri