Having Plural Interactive Leaves Patents (Class 503/227)
  • Patent number: 8574709
    Abstract: One surface of a first substrate provided with at least light-absorbing layers separately formed, partition layers each formed between the light-absorbing layers and having an inverse taper shape, and material layers formed on the light-absorbing layers and on the partition layers so that the material layers are separated from each other is disposed to face a deposition target surface of a second substrate; light irradiation is performed from the other surface of the first substrate, only the material layers in regions overlapped with the light-absorbing layers are heated and evaporated to the deposition target surface of the second substrate.
    Type: Grant
    Filed: July 15, 2009
    Date of Patent: November 5, 2013
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Satoshi Seo, Kohei Yokoyama
  • Patent number: 8546302
    Abstract: Implementations of the present invention relate generally to methods, systems, and apparatus for manufacturing aesthetically pleasing, resin-based sheets including color and/or multi-decorated images. In particular, at least one implementation includes subjecting at least one surface of a polymer sheet to uniform heat and pressure in order to sublimate a dye into the surface, and ensure that that polymer sheet is not warped or otherwise damaged during processing. Additional implementations include decorative architectural resin panels including a resin sheet having a dye sublimated into one or more surfaces in order to create an effect of depth or other aesthetic.
    Type: Grant
    Filed: April 12, 2012
    Date of Patent: October 1, 2013
    Assignee: 3form, Inc.
    Inventors: Wendy E. K. Langan, John E. C. Willham, Brent M. Burningham
  • Patent number: 8546301
    Abstract: Multi-ply thermally printable constructs include a thermal print medium sandwiched between two opaque substrates that are temporarily bonded together to prevent information that is thermally printed through one of the substrates from being viewed until the substrates are separated. The thermal print medium, opaque substrates, and the means for bonding the substrates can take various forms for achieving particular objectives.
    Type: Grant
    Filed: June 11, 2011
    Date of Patent: October 1, 2013
    Assignee: WS Packaging Group, Inc.
    Inventors: Hans O. Ribi, Chauncey T. Mitchell, Jr.
  • Patent number: 8546303
    Abstract: A thermal transfer sheet comprising: a substrate; a heat resistant slip layer provided on one side of the substrate; an undercoat layer and a dye layer provided in that order on the other side of the substrate, wherein the undercoat layer is formed by using colloidal inorganic pigment ultrafine particles and a copolymer resin of vinyl pyrrolidone and vinyl acetate as main components.
    Type: Grant
    Filed: November 29, 2012
    Date of Patent: October 1, 2013
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Hiroyuki Yamashita, Tadahiro Ishida, Keiji Hirose, Hirotaka Watanabe, Toshikazu Kuwabara, Daisuke Fukui, Hideo Ito
  • Patent number: 8541340
    Abstract: A thermal transfer sheet includes a thermal transfer dye layer containing a dye on one surface of a base material sheet and a heat-resistant lubricating layer on the other surface, wherein the heat-resistant lubricating layer contains a compound represented by Chemical formula 1 described below, (in the formula, n represents an integer of 15 or more).
    Type: Grant
    Filed: December 9, 2009
    Date of Patent: September 24, 2013
    Assignee: Sony Corporation
    Inventor: Masakazu Sawada
  • Patent number: 8541341
    Abstract: There is provided a thermal transfer sheet including a thermal transfer dye layer formed on one surface of a base sheet and containing a dye and a heat resistant smooth layer formed on the other surface of the base sheet and containing a binder, a lubricant containing phosphoric acid ester having a melting point of 50° C. or more, and a filler. The phosphoric acid ester is contained in the heat resistant smooth layer at a ratio of 5 mass % or more and 25 mass % or less and contains straight chain phosphoric acid monoalkyl ester at a ratio of 16 mass % or more and 75 mass % or less of a total amount thereof.
    Type: Grant
    Filed: January 20, 2012
    Date of Patent: September 24, 2013
    Assignee: Sony Corporation
    Inventor: Masakazu Sawada
  • Patent number: 8536088
    Abstract: In an image-forming method, a ribbon-shaped thermal transfer sheet with a dye layer and a protective material layer arranged side-by-side in the longitudinal direction is moved, and thermal energy is applied from a thermal head while arranging a recording medium to face the dye layer to thermally transfer the dye layer onto the recording medium to form an image. Thermal energy is applied while arranging the image to face the protective material layer to thereby form a protective layer on the image by thermal transfer. A ribbon-shaped surface-property-modifying sheet including a surface-property-modifying region for modifying the surface of the protective layer is moved, and the protective layer is aligned with the surface-property-modifying region of the surface-property-modifying sheet. Heat and pressure are applied from the thermal head and the surface-property-modifying sheet is detached after cooling to modify the surface condition of the protective layer.
    Type: Grant
    Filed: July 23, 2008
    Date of Patent: September 17, 2013
    Assignee: Sony Corporation
    Inventors: Takaaki Murakami, Ken Higuchi, Yasushi Hirumi
  • Patent number: 8518858
    Abstract: A receptor layer forming composition of a thermal transfer receiving sheet includes a core/shell-type latex which includes a core portion made from an acrylic resin (A) and a shell portion made from a urethane resin (B); and a hydrophilic acrylic resin containing hydroxyalkyl (meth)acrylate as at least one polymerizable component. The acrylic resin (A) contains substituted or unsubstituted phenoxyalkyl (meth)acrylate and/or substituted or unsubstituted phenoxy polyalkylene glycol (meth)acrylate as at least one polymerizable component thereof. The urethane resin (B) contains a carboxyl group.
    Type: Grant
    Filed: December 8, 2010
    Date of Patent: August 27, 2013
    Assignee: Sony Corporation
    Inventor: Hideki Sekiguchi
  • Patent number: 8501666
    Abstract: A thermal, non-silver halide-containing image receiver element includes a support and an aqueous-coated image receiving layer. This receiving layer comprises a water-dispersible polymer having a polyurea or polyurethane backbone and up to 25 weight % of the water-dispersible polymer comprising polysiloxane side chains that are covalently attached to the backbone, each of the side chains having a molecular weight of at least 500. Aqueous dispersions of polyester ionomers and crosslinking agents can also be present.
    Type: Grant
    Filed: February 17, 2011
    Date of Patent: August 6, 2013
    Assignee: Eastman Kodak Company
    Inventors: Debasis Majumdar, Teh-Ming Kung, Catherine A. Falkner, Yongcai Wang, Cheryl Lenhard, Paul D. Yacobucci
  • Patent number: 8486857
    Abstract: Provided are a donor substrate for laser induced thermal imaging (LITI) and a method of fabricating an organic light emitting diode (OLED) using the same, which can prevent a transferred emission layer from being damaged by heat and thus prevent wrinkles from forming on the surface thereof. The donor substrate includes a base layer, a light-to-heat conversion layer disposed on the base layer, a first transfer layer disposed on the light-to-heat conversion layer and including an organic layer, an inorganic layer, or a double layer thereof, and a second transfer layer disposed on the first transfer layer and including an emission layer. The first transfer layer has an absolute value of lowest unoccupied molecular orbital energy level of 2.6 to 3.0 eV and a band gap energy of 2.8 to 3.4 eV.
    Type: Grant
    Filed: August 26, 2009
    Date of Patent: July 16, 2013
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seung-Mook Lee, Jin-Woo Park, Sang-Woo Pyo, Myung-Jong Jung, Do-Young Kim, Dae-Hoon Kim, Hyo-Yeon Kim
  • Patent number: 8450242
    Abstract: A thermal transfer donor element can be used to provide a clear protective overcoat on a thermal image receiver element from a thermal transferable protective clear film on the donor element. This thermal transferable protective clear film includes a transparent poly(vinyl acetal) binder to which are attached silicone groups to improve scratch resistance of the transferred protective overcoat. Such protective overcoats can also be applied over thermally transferred dye images.
    Type: Grant
    Filed: April 26, 2011
    Date of Patent: May 28, 2013
    Assignee: Eastman Kodak Company
    Inventors: Debasis Majumdar, Joseph Cashimere, Yongcai Wang
  • Patent number: 8450241
    Abstract: A film transfer sheet including a sheet substrate provided with a layer via a resin layer and a peelable transparent sheet provided with an adhesive layer. The sheet substrate and the peelable transparent sheet are laminated together such that the layer is overlapped on the peelable transparent sheet and peeling is designed to occur between the layer and the peelable transparent sheet so as to transfer the peelable transparent sheet provided with the adhesive layer to a transfer-receiving member. The resin layer includes as an essential component a pressure-sensitive adhesive having a storage elastic modulus of 3.0 ×105 Pa to 1.2 ×106 Pa at a temperature of 130° C. to 150° C. Also provided is an intermediate transfer recording medium including a sheet substrate provided with a layer via resin layer and a peelable transparent sheet provided with a dye receptive layer, in which the sheet substrate and the peelable transparent sheet are laminated together.
    Type: Grant
    Filed: September 16, 2008
    Date of Patent: May 28, 2013
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventor: Tadahiro Ishida
  • Patent number: 8438752
    Abstract: The steel-made Yankee cylinder includes a cylindrical shell (11) joined to two ends (13, 15), to which are fixed respective-support journals (3). The cylindrical shell (11) is joined to the ends through a circumferential weld formed between opposing surfaces of each end and of the cylindrical shell.
    Type: Grant
    Filed: March 1, 2007
    Date of Patent: May 14, 2013
    Assignee: Toscotec S.p.A.
    Inventors: Giovan Battista Mennucci, Simone Pieruccini, Paolo Raffaelli, Francesco Simoncini
  • Patent number: 8440589
    Abstract: This invention provides an azomethine compound that can realize a good coupling reaction and, at the same time, can significantly reduce the production cost of the azomethine compound, the azomethine compound comprising a pyridine ring bonded through a nitrogen atom to a 1H-pyrazolo[1,5-b][1,2,4]triazole ring. The azomethine compound is represented by formula (M-I): wherein R1 represents a phenyl group or a naphthyl group optionally substituted by an alkyl group or a halogen; and R2 and R3 each independently represent a C2-4 (number of carbon atoms) alkyl group.
    Type: Grant
    Filed: March 31, 2010
    Date of Patent: May 14, 2013
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Tomoyuki Sanada, Tsuaki Odaka, Hiroyuki Hasegawa, Hiroko Amano
  • Patent number: 8435926
    Abstract: The present invention provides a thermal transfer sheet that has good heat resistance and slip property, and prevents the occurrence of tailing upon printing to achieve good printing even in high-speed printing. A thermal transfer sheet including: a base material; a color material layer on one surface of the base material; and a heat resistant slipping layer on the other surface of the base material, wherein the heat resistant slipping layer includes a polyamide resin, a silicone-modified polyamide resin, and an ethoxylated alcohol-modified wax.
    Type: Grant
    Filed: December 12, 2008
    Date of Patent: May 7, 2013
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Sakie Iwaoka, Yasushi Yoneyama, Daisuke Fukui
  • Patent number: 8435925
    Abstract: An imaging element has a substrate, an extruded, non-voided compliant layer and an image receiving layer. The extruded, non-voided compliant layer has a heat of fusion of equal to or greater than 0 and up to and including 45 joules/g of compliant layer as determined in a temperature range of from 25° C. to 147° C. by ASTM method D3418-08 and a tensile modulus value of less than 5×1010 dynes/cm2. These imaging elements can be used as thermal dye image transfer receiver elements to provide an image in combination with a thermal dye donor element in a thermal dye transfer process.
    Type: Grant
    Filed: June 25, 2010
    Date of Patent: May 7, 2013
    Assignee: Eastman Kodak Company
    Inventors: Narasimharao Dontula, Somsack Chang, Jeffrey R. Gillmor
  • Patent number: 8399377
    Abstract: A thermal transfer image-receiving sheet having, on a support, at least one heat-insulating layer and at least one receiving layer on the heat-insulating layer, wherein the heat-insulating layer contains hollow polymer particles, gelatin and a latex having a glass transition temperature of from 30 to 85° C., and the molecular chain of the polymer constituting the latex has a styrene recurring unit and a butadiene recurring unit.
    Type: Grant
    Filed: March 29, 2010
    Date of Patent: March 19, 2013
    Assignee: FUJIFILM Corporation
    Inventors: Masaaki Miki, Takuya Arai
  • Patent number: 8383546
    Abstract: A heat-sensitive transfer image-receiving sheet, having on a support: at least one heat insulation layer and at least one receptor layer containing a vinyl chloride-series latex copolymer in this order, in which at least one intermediate layer is provided between the heat insulation layer and the receptor layer, the total dry film thickness of the receptor layer and the intermediate layer is 2.5 to 4.0 ?m, and the intermediate layer contains 90 mass % or more of a polymer having a glass transition temperature of 30° C. or higher.
    Type: Grant
    Filed: September 29, 2010
    Date of Patent: February 26, 2013
    Assignee: FUJIFILM Corporation
    Inventors: Hiroo Inaba, Naotsugu Muro
  • Patent number: 8377845
    Abstract: A composite film useful for image supporting media, including: a first layer containing a thermoplastic polymer and optionally containing a whitening agent; a second layer containing a thermoplastic polymer and a whitening agent; a third layer containing a thermoplastic polymer and a cavitating agent, wherein the third layer is a cavitated layer; optionally a fourth layer containing a thermoplastic polymer and optionally a whitening agent; and optionally a fifth layer containing a thermoplastic polymer and optionally a whitening agent; wherein the second layer is between the first layer and the third layer, the third layer is between the second layer and the optional fourth layer, and the optional fourth layer is between the third layer and the optional fifth layer. Embodiments may have the advantage(s) of improved outer surface characteristics, compressibility, thermal insulation, whiteness, and/or stiffness.
    Type: Grant
    Filed: July 7, 2006
    Date of Patent: February 19, 2013
    Assignee: Exxonmobil Oil Corporation
    Inventors: Jeffrey James O'Brien, Robert M. Sheppard, Pang-Chia Lu
  • Patent number: 8377847
    Abstract: An image destruct material comprises a release layer positioned between an image receiving layer and a base layer. The adhesion between the release layer and the base layer is greater than adhesion between the release layer and the image receiving layer. The release layer material can be used in secure documents that have an image receiving layer. After information is printed on the image receiving layer, an overlaminate is applied over it. Removal of the overlaminate destroys the printed image on the receiving layer because of the relative adhesive properties of the image receiving layer, overlaminate and release layer.
    Type: Grant
    Filed: November 15, 2010
    Date of Patent: February 19, 2013
    Assignee: L-1 Secure Credentialing, Inc.
    Inventors: Daoshen Bi, Tung-Feng Yeh, Robert L. Jones, Brian C. Labrec
  • Patent number: 8377848
    Abstract: A method in which a donor substrate is used in forming a light emitting layer by forming a transfer layer containing light emission material, irradiating a radiation ray to the transfer layer while the transfer layer and a substrate to be transferred face each other, and sublimating or vaporizing the transfer layer so that the transfer layer is transferred to the substrate to be transferred. The donor substrate includes: a base; a photothermal conversion layer arranged on the base; and a heat interfering layer arranged between the base and the photothermal conversion layer, and including two or more layers with refraction index different from each other.
    Type: Grant
    Filed: May 4, 2011
    Date of Patent: February 19, 2013
    Assignee: Sony Corporation
    Inventors: Tomoyuki Higo, Keisuke Matsuo
  • Patent number: 8377846
    Abstract: An image receiving element is a composite of two or more extruded layers on a support including, in order, an extruded compliant layer, an extruded antistatic tie layer, and an image receiving layer that may also be extruded. The extruded compliant layer is non-voided and comprises from about 10 to about 40 weight % of at least one elastomeric polymer. This image receiving element can be disposed on a support to form a thermal dye transfer receiver element, an electrophotographic image receiver element, or a thermal wax receiver element. Two or more extruded layers can be co-extruded.
    Type: Grant
    Filed: June 24, 2009
    Date of Patent: February 19, 2013
    Assignee: Eastman Kodak Company
    Inventors: Narasimharao Dontula, Somsack Chang, Brian Thomas
  • Patent number: 8357447
    Abstract: A printable paper comprising a water-resistant support having two optionally subbed sides and a single layer on at least one of said optionally subbed sides, wherein said single layer has no substantial compositional variation, has a layer thickness of at least 3 ?m, a pore volume of at least 1.
    Type: Grant
    Filed: March 12, 2009
    Date of Patent: January 22, 2013
    Assignee: Agfa-Gevaert N.V.
    Inventors: Dirk Quintens, Dirk Kokkelenberg
  • Patent number: 8354359
    Abstract: Provided is a heat-sensitive adhesive agent that mainly comprises a thermoplastic resin and a heat-meltable substance capable of melting upon heating, and further comprises swellable mica.
    Type: Grant
    Filed: September 7, 2007
    Date of Patent: January 15, 2013
    Assignee: Ricoh Company, Ltd.
    Inventors: Mitsunobu Morita, Takehito Yamaguchi, Takayuki Sasaki, Hitoshi Shimbo, Yutaka Kuga
  • Patent number: 8349114
    Abstract: A strelchable wrap for holding a sheet with sublimable ink against an object, such as a mug, for transferring an image from the sheet to the mug. The wrap has two layers of elastomeric, rubber material glued together. The inner layer has a greater sponginess to conform the sheet to the mug, while the outer layer has greater strength to stretch and hold the web over the sheet. Flexible rods, held at the ends of the rubber sheet by the outer layer glued to itself, attach the web with the sheet to the mug. The rods connect together above and below the mug and hold the rubber web in a stretched condition with the inked sheet in contact with the mug. The rods also extend above and below the rubber web which, in turn, is wider than the mug. Connecting together the ends of the connector rods permits their joinder.
    Type: Grant
    Filed: February 27, 2006
    Date of Patent: January 8, 2013
    Inventor: Cary Green
  • Patent number: 8343889
    Abstract: It is an object of the present invention to provide a thermal transfer sheet which has a high transfer sensitivity in thermal transfer printing to obtain a high density print, has a high sharpness of thermal transfer images, can prevent an abnormal transfer in printing even after being stored at high temperature and high humidity, and can provide a sufficiently satisfactory printed matter.
    Type: Grant
    Filed: December 8, 2006
    Date of Patent: January 1, 2013
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Hiroyuki Yamashita, Tadahiro Ishida, Keiji Hirose, Hirotaka Watanabe, Toshikazu Kuwabara, Daisuke Fukui, Hideo Ito
  • Patent number: 8342674
    Abstract: An ink composition is provided that includes (A) a monofunctional monomer comprising an acrylate monomer represented by Formula (I) and (B) a photopolymerization initiator represented by Formula (II), the monofunctional monomer (A) having a content of 30 to 90 wt %. There is also provided an inkjet recording method that includes (a1) a step of discharging onto a recording medium the ink composition according to any one of Claims 1 to 11; and (b1) a step of curing the ink composition by irradiating the discharged ink composition with actinic radiation.
    Type: Grant
    Filed: September 23, 2010
    Date of Patent: January 1, 2013
    Assignee: FUJIFILM Corporation
    Inventor: Kenjiro Araki
  • Patent number: 8343890
    Abstract: A heat-sensitive transfer image-receiving sheet having, on a support, at least one heat insulation layer and at least one receptor layer in this sequence, the receptor layer containing a latex polymer and a polyether-modified silicone represented by a specific formula, and the receptor layer containing at least one anionic surfactant represented by other two specific formulae.
    Type: Grant
    Filed: July 29, 2010
    Date of Patent: January 1, 2013
    Assignee: FUJIFILM Corporation
    Inventors: Takuya Arai, Masaaki Miki, Kazuaki Oguma
  • Patent number: 8338331
    Abstract: A sheet for thermal transcription including a substrate (2) and a receiving layer (3) formed on the substrate (2) for receiving a dye. The receiving layer (3) contains a graft polymer of at least one monomer out of acrylic monomers and methacrylic monomers and at least one polyester sort. The sheet for thermal transcription assures satisfactory printing density and satisfactory adhesion performance with respect to a laminate film, while preventing image bleeding or fading and assuring stabilized running performance. Thus, it is possible to generate an image of high quality and high resolution.
    Type: Grant
    Filed: November 17, 2005
    Date of Patent: December 25, 2012
    Assignees: Sony Corporation, Fujikura Kasei Co., Ltd.
    Inventors: Akihiro Horii, Tomoko Haga, Daigo Koide, Hirokazu Okada
  • Patent number: 8334234
    Abstract: The invention provides hard coat and image receiving layer structures and related methods used in ID document production. These structures and methods provide ID documents that offer hard protection in areas where needed (e.g., in optical windows for machine readable data), and also provide image receiving layers for later printing of variable data, such as personalization information of the bearer. Implementations of the structure provide an effective interface between hard coat and image receiving layers that provides enhanced durability in manufacture and field use.
    Type: Grant
    Filed: November 8, 2010
    Date of Patent: December 18, 2012
    Assignee: L-1 Secure Credentialing, Inc.
    Inventors: Robert L. Jones, Daoshen Bi, Tung-Feng Yeh
  • Patent number: 8329616
    Abstract: An image receiving element has an extruded compliant layer, an extruded image receiving layer, and a topcoat immediately adjacent the extruded image receiving layer. The extruded image receiving layer is non-crosslinked and has a glass transition temperature (Tg) of from about 40° C. to about 80° C. whereas the topcoat is an aqueous-coated layer and has a Tg that is within a range of plus or minus 10° C. of the Tg of the extruded image receiving layer. The dry thickness ratio of the topcoat to the extruded image receiving layer is from 1:2 to 1:20.
    Type: Grant
    Filed: March 31, 2010
    Date of Patent: December 11, 2012
    Assignee: Eastman Kodak Company
    Inventors: Debasis Majumdar, Narasimharao Dontula, Kevin M. Ryan, Somsack Chang
  • Patent number: 8329615
    Abstract: A method of image formation comprising putting a thermal transfer sheet and a thermal transfer image-receiving sheet one upon another wherein the thermal transfer sheet has on a substrate film a subbing layer of a titanium oxide film, the dye layer on a part of the subbing layer and a transferable protective layer laminate on the other part of the subbing layer than the part for the dye layer thereon, and wherein the thermal transfer image-receiving sheet has on a support the receiving layer containing a polymer latex, in which vinyl chloride is polymerized in at least 95 mol % of all the polymerization monomers, and a polyether-modified silicone, and a heat-insulating layer; recording an image on the receiving layer by a heating device; and transferring at least a part of the transferable protective layer laminate onto the receiving layer by the heating device.
    Type: Grant
    Filed: March 29, 2010
    Date of Patent: December 11, 2012
    Assignee: FUJIFILM Corporation
    Inventors: Naotsugu Muro, Takuya Arai, Masaaki Miki
  • Patent number: 8318271
    Abstract: A heat transferable material includes a heat transferable polymeric binder and a light stabilizer that is an N-oxyl radical derived from a hindered amine, the N-oxyl radical having the following formula, wherein R1, R2, R5, and R6 are each independently selected from a straight or branched C1-C6 alkyl, and R3 and R4 are each independently selected from H, OH, OR, COOH, or COOR, wherein R is a straight or branched C1-C6 alkyl or alkene, and having a molecular weight of 600 or less, is described. The heat transferable material can be in one or more sections or patches on a thermal donor element to provide a protective overcoat material. Optionally, a patch in the donor element can also include a dye. The heat transferable material provides better image stability and improved iridescence when applied to a thermal, inkjet, electophotographic, or silver halide receiver.
    Type: Grant
    Filed: September 23, 2009
    Date of Patent: November 27, 2012
    Assignee: Eastman Kodak Company
    Inventor: William B. Vreeland
  • Patent number: 8318634
    Abstract: The present invention relates to a resin for use in a thermal transfer image-receiving sheet which is excellent in dyeability with dyes and releasability of the sheet, a resin dispersion using the resin, and a thermal transfer image-receiving sheet. The resin for a thermal transfer image-receiving sheet is obtained by addition polymerizing and condensation polymerizing (a) raw monomers of a polyester, (b) a raw monomer of an addition polymer-based resin containing at least one compound selected from the group consisting of styrene and styrene derivatives and (c) at least one dually reactive monomer selected from the group consisting of acrylic acid, methacrylic acid and derivatives of these acids, wherein the raw monomers (a) of a polyester include an alcohol component containing 80 mol % or more of an alkyleneoxide adduct of 2,2-bis(4-hydroxyphenyl)propane.
    Type: Grant
    Filed: December 3, 2009
    Date of Patent: November 27, 2012
    Assignee: Kao Corporation
    Inventors: Yoshiaki Ban, Eiji Shirai, Nobumichi Kamiyoshi, Yuuta Matsumoto, Takashi Mukai
  • Patent number: 8304044
    Abstract: A heat transferable dye donor element includes a heat transferable dye and an N-oxyl radical light stabilizer that is derived from a hindered amine. The N-oxyl radical has the following formula, wherein R1, R2, R5, and R6 are each independently selected from a straight or branched C1-C6 alkyl, and R3 and R4 are each independently selected from H, OH, OR, COOH, or COOR, wherein R is a straight or branched C1-C6 alkyl or alkene, and has a molecular weight of 600 or less. The dye donor element includes a heat transferable material that can be in one or more sections or patches including heat transferable dye patches. The heat transferable material provides better dye image stability when applied to a thermal receiver element.
    Type: Grant
    Filed: September 23, 2009
    Date of Patent: November 6, 2012
    Assignee: Eastman Kodak Company
    Inventor: William B. Vreeland
  • Patent number: 8304370
    Abstract: An image receiver element includes a water-soluble or water-dispersible polyurethane binder in the image receiving layer. This polyurethane has a Tg of from about 60 to about 80° C., a molecular weight of at least 25,000, and an acid number of from about 16 to about 35 mg KOH/g. Moreover, the polyurethane comprises from about 42 to about 60 weight % of recurring urethane units, from about 8 to about 20 weight % of alkylene glycol recurring units, from about 18 to about 40 weight % of carbonate recurring units having aliphatic side chains, and from about 3 to about 15 weight % of recurring units having a water-soluble or water-dispersible acid group, based on total binder weight.
    Type: Grant
    Filed: November 19, 2009
    Date of Patent: November 6, 2012
    Assignee: Eastman Kodak Company
    Inventors: Teh-Ming Kung, Catherine A. Falkner, Yongcai Wang, Debasis Majumdar
  • Patent number: 8298988
    Abstract: A thermal transfer sheet includes a thermal transfer dye layer containing a dye on one surface of a base material sheet and a heat-resistant lubricating layer on the other surface, wherein the heat-resistant lubricating layer contains at least one type of silicone compound represented by Chemical formula 1 or Chemical formula 2 described below. In Chemical formula 1 and Chemical formula 2, R1 contains an alkyl group, an alkylene group, or a phenyl group and may have an ether or ester bond, R2 represents an alkyl group or an alkylene group having the carbon number of 1 to 50, and n and m represent individually an integer of 1 or more, and or less.
    Type: Grant
    Filed: May 5, 2009
    Date of Patent: October 30, 2012
    Assignee: Sony Corporation
    Inventor: Masakazu Sawada
  • Patent number: 8288314
    Abstract: A heat-sensitive transfer sheet, containing: a base film; a dye layer; and a heat-resistant lubricating layer containing talc particles; wherein, when a projected area corresponding to each of the talc particles in the heat-resistant lubricating layer is obtained from an electron beam image that is obtained by irradiating electron beams accelerated at 20 kV from a side of the heat-resistant lubricating layer of the heat-sensitive transfer sheet using a scanning electronic microscope, an average projected area of talc particles each having the projected area of 10 square ?m or more is 80 square ?m or less, and a variation coefficient that is obtained by dividing a standard deviation of the projected areas of talc particles each having the projected area of 10 square ?m or more by the average projected area is 0.8 or less.
    Type: Grant
    Filed: September 30, 2009
    Date of Patent: October 16, 2012
    Assignee: FUJIFILM Corporation
    Inventors: Akito Yokozawa, Junichiro Hosokawa, Naotsugu Muro, Hisato Nagase
  • Patent number: 8283289
    Abstract: An object of the present invention is to provide a thermal transfer sheet provided with a black dye layer which can form a black image having jet-black color tone, small gradation difference of black and high resistance to light, and which has little offset of dyes to a back side layer during storage in a wound state. The above object is achieved by a thermal transfer sheet comprising a substrate, a heat resistant slip layer provided on one side of the substrate, and a black dye layer containing a dye and binder provided on the other side of the substrate, wherein the black dye layer contains 2 or 3 kinds of specific magenta dyes and 2 or 3 kinds of cyan dyes in the specific weight ratios with respect to a specific yellow dye.
    Type: Grant
    Filed: March 26, 2008
    Date of Patent: October 9, 2012
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventor: Tomoko Araki
  • Patent number: 8283290
    Abstract: Implementations of the present invention relate generally to methods, systems, and apparatus for manufacturing aesthetically pleasing, resin-based sheets including color and/or multi-decorated images. In particular, at least one implementation includes subjecting at least one surface of a polymer sheet to uniform heat and pressure in order to sublimate a dye into the surface, and ensure that that polymer sheet is not warped or otherwise damaged during processing. Additional implementations include decorative architectural resin panels including a resin sheet having a dye sublimated into one or more surfaces in order to create an effect of depth or other aesthetic.
    Type: Grant
    Filed: July 10, 2008
    Date of Patent: October 9, 2012
    Assignee: 3form, Inc.
    Inventors: Wendy E. K. Langan, John E. C. Willham, Brent M. Burningham
  • Patent number: 8283288
    Abstract: The present invention provides a thermal transfer receiving sheet comprising a sheet-like support, an image receiving layer containing, as a main component, a dye-dyeable resin formed on one surface of the sheet-like support, and a back surface coating layer containing an adhesive resin formed on the other surface of the sheet-like support, wherein the back surface coating layer contains a polyvinyl pyrrolidone resin in an amount of 1 to 50% by weight based on the total solid content of the back surface coating layer.
    Type: Grant
    Filed: January 20, 2006
    Date of Patent: October 9, 2012
    Assignee: Oji Paper Co., Ltd.
    Inventors: Hideaki Shinohara, Yoshihiro Shimizu, Yoshio Mizuhara, Mitsuru Tsunoda
  • Patent number: 8277875
    Abstract: The present invention relates to a polyester for thermal transfer image-receiving sheets which includes a polyester A produced from an alcohol component containing 50 mol % or more of an alkyleneoxide adduct of 2,2-bis(4-hydroxyphenyl)propane and an acid component containing 80 mol % or more of an aliphatic carboxylic acid and/or an alicyclic carboxylic acid as a total amount thereof, and a polyester B produced from an alcohol component containing 80 mol % or more of the alkyleneoxide adduct of 2,2-bis(4-hydroxyphenyl)propane and an acid component containing 10 to 35 mol % of a trivalent or higher valent aromatic polycarboxylic acid; a resin dispersion containing the polyester; a process for producing the resin dispersion; a thermal transfer image-receiving sheet using the polyester; and a process for producing the thermal transfer image-receiving sheet. The thermal transfer image-receiving sheet is capable of satisfying all of a dyeability, a light resistance and a releasability at the same time.
    Type: Grant
    Filed: July 15, 2009
    Date of Patent: October 2, 2012
    Assignee: Kao Corporation
    Inventors: Nobumichi Kamiyoshi, Takashi Mukai, Yuuta Matsumoto, Shinichi Sata, Yoshiaki Ban
  • Publication number: 20120225775
    Abstract: A thermal-transfer laminate film includes a base film and an image protection layer. The image protection layer is provided an the base film and contains a thermoplastic resin and a pearl pigment, a content ratio of the pearl pigment with respect to 100 parts by mass of the thermoplastic resin being 0.5 parts by mass or more and 10 parts by mass or less.
    Type: Application
    Filed: February 24, 2012
    Publication date: September 6, 2012
    Inventor: Ryo YASUMATSU
  • Patent number: 8258080
    Abstract: Provided are methods of applying a tissue marking to a tissue and rendering said tissue marking colorless when desired, comprising implanting into the tissue an amount of the tissue marking in sufficient quantity to form a detectable marking, said tissue marking comprising at least one colored compound comprising a thermally activatable fragmentation group and at least one infrared absorbing compound, wherein the at least one colored compound is capable of being rendered colorless by unimolecular fragmentation of the thermally activatable fragmentation group when the tissue marking is non-imagewise exposed by a source of infrared radiation and applying sufficient infrared radiation to a sufficient amount of the tissue marking to render the tissue marking colorless when desired.
    Type: Grant
    Filed: September 15, 2011
    Date of Patent: September 4, 2012
    Assignee: Performance Indicator, LLC
    Inventors: Satish Agrawal, Roger Boggs
  • Patent number: 8258078
    Abstract: An image receiving element is a composite of multiple layers on a support including, in order, an extruded compliant layer, an aqueous-coated subbing layer, and an image receiving layer that may also be extruded. The extruded compliant layer is non-voided and comprises from about 10 to about 40 weight % of at least one elastomeric polymer. This image receiving element can be disposed on a support to form a thermal dye transfer receiver element, an electrophotographic image receiver element, or a thermal wax receiver element. Excellent adhesion is provided between the extruded compliant layer and the image receiving layer by means of the aqueous-coated subbing layer.
    Type: Grant
    Filed: August 27, 2009
    Date of Patent: September 4, 2012
    Assignee: Eastman Kodak Company
    Inventors: Narasimharao Dontula, Debasis Majumdar, Brian Thomas, Somsack Chang
  • Patent number: 8258079
    Abstract: A heat-sensitive transfer sheet, having: a base film; a dye layer; and a heat-resistant lubricating layer; wherein the heat-resistant lubricating layer contains a specific compound, and wherein, when a characteristic X-ray intensity originated from K-line of phosphorus element in the heat-resistant lubricating layer is measured with respect to each points within a 200 ?m square region, the largest value of the characteristic X-ray intensity is at least 2.5 times or more relative to the smallest value of the characteristic X-ray intensity within the 200 ?m square region, and a plurality of maximum regions having a maximum value of the characteristic X-ray intensity exist in the 200 ?m square region, and a variation coefficient that is obtained by dividing a standard deviation of the maximum values of the characteristic X-ray intensity among these maximum regions with an average value of the characteristic X-ray intensities is 0.25 or less.
    Type: Grant
    Filed: September 30, 2009
    Date of Patent: September 4, 2012
    Assignee: FUJIFILM Corporation
    Inventors: Akito Yokozawa, Shinichi Teramae, Naotsugu Muro, Hisato Nagase
  • Patent number: 8252394
    Abstract: Provided are compositions derived from a polycarboxylic acid, water soluble blue dyes and blue pigments in a fixed weight ratio. The compositions can be used to prepare thermal transfer donor elements that can be used to make blue pixels of a color filter element with improved surface characteristics and lightfastness.
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: August 28, 2012
    Assignee: E I du Pont de Nemours and Company
    Inventors: Brian M. Fish, Alex Sergey Ionkin
  • Patent number: 8236728
    Abstract: A heat-sensitive transfer sheet containing a base film, a dye layer formed over one surface of the base film and containing a heat-transferable dye and a resin, and a heat-resistant lubricating layer formed over the other surface of the base film and containing a lubricant and a resin, wherein the heat-resistant lubricating layer contains a specific phosphate ester as the lubricant, and the maximum value of the following characteristic X-ray intensities is at least 5 times the minimum value thereof: characteristic X-ray intensities obtained by radiating an electron beam which is accelerated to 20 kV and has a beam diameter of 1 ?m or less onto plural positions of the heat-sensitive transfer sheet from the heat-resistant lubricating layer side of this sheet, and measuring the resultant characteristic X-rays originating from the K-line of the phosphorus element in the heat-resistant lubricating layer by an energy dispersive X-ray spectrometer.
    Type: Grant
    Filed: August 28, 2008
    Date of Patent: August 7, 2012
    Assignee: FUJIFILM Corporation
    Inventor: Akito Yokozawa
  • Patent number: 8222186
    Abstract: A thermal dye image receiver element has, in order, a cellulosic raw base support, an antistatic subbing layer, and a thermal dye receiving layer. The cellulosic raw base support has an internal electrical resistance (WER) that is at least 1 log ohm/square greater than the surface electrical resistance (SER) of the antistatic subbing layer. This arrangement of antistatic properties overcomes a static problem in the thermal dye image receiver elements by properly balancing the conductivity between the two antistatic locations.
    Type: Grant
    Filed: October 20, 2009
    Date of Patent: July 17, 2012
    Assignee: Eastman Kodak Company
    Inventors: Debasis Majumdar, James S. Honan, Charles H. Weidner
  • Patent number: 8222185
    Abstract: A heat-sensitive transfer sheet at least having a polyester support, a barrier layer, a heat-sensitive transfer layer containing a dye and a binder, both layers being applied on a surface of the support in this order, and having the heat-sensitive transfer layer including yellow, magenta, and cyan heat-sensitive transfer layers, and the yellow, magenta, and cyan heat-sensitive transfer layers and a protective layer being formed in area order, wherein the barrier layer contains a polyvinylpyrrolidone and cyan heat-sensitive transfer layer contains at least one silicone oil and at least one dye represented by the following formula (C1): wherein Ar represents a substituted or unsubstituted p-phenylene group; R1 represents a substituted or unsubstituted alkyl group; R2 represents a substituted or unsubstituted acylamino group, or a substituted or unsubstituted alkoxycarbonylamino group; R3 and R4 each independently represent a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl gr
    Type: Grant
    Filed: August 27, 2009
    Date of Patent: July 17, 2012
    Assignee: FUJIFILM Corporation
    Inventors: Kazuaki Oguma, Naotsugu Muro