Image Viewable From Either Side (e.g., Ohp, Projectable Image, Etc.) Patents (Class 428/32.13)
  • Patent number: 11072744
    Abstract: A polybrominated flame-retardant compound, a process for forming a flame-retardant material, and an article of manufacture are disclosed. The polybrominated flame-retardant compound includes a cyclododecane moiety, at least two bromo groups, and at least one substituent having a reactive functional group. The process includes forming a polybromocyclododecane (PBCD) compound having at least one reactive functional group and incorporating the PBCD compound into a polymer in a process that includes covalent binding of the PBCD compound. The article of manufacture includes a flame-retardant material that comprises a polymer with a covalently-bound PBCD compound.
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: July 27, 2021
    Assignee: International Business Machines Corporation
    Inventors: Brandon M. Kobilka, Joseph Kuczynski, Jason T. Wertz, Scott B. King
  • Patent number: 9364490
    Abstract: Use of a derivative containing C—O—P bonds in a controlled release form to treat patients with kidney failure. Moreover, it comprises the use of said derivatives together with other active substances, which particularly may be selected from a list comprising a calcimirnetic, vitamin, phosphate binder, thiosulfate, bisphosphonate, pyrophosphate, citrate, diuretic, antihypertensive and anticholesteraemic agent.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: June 14, 2016
    Assignee: LABORATORIS SANIFIT, S.L.
    Inventors: Joan Perello Bestard, Carolina Salcedo Roca, Miguel David Ferrer Reynes, Bernat Isern Amengual, Pieter H. Joubert
  • Patent number: 9219182
    Abstract: The fluoropolymer compositions of the present invention generally incorporate ingredients comprising one or more fluoropolymers, an ultraviolet light protection component (hereinafter UV protection component), and optionally one or more additional ingredients if desired. The UV protection component includes a combination of at least one hindered tertiary amine (HTA) compound having a certain structure and a weight average molecular weight of at least 1000. This tertiary amine is used in combination with at least one organic, UV light absorbing compound (UVLA compound) having a weight average molecular weight greater than 500. When the HTA compound and the UVLA compound are selected according to principles of the present invention, the UV protection component provides fluoropolymer compositions with significantly improved weatherability characteristics for protecting underlying materials, features, structures, components, and/or the like.
    Type: Grant
    Filed: July 3, 2012
    Date of Patent: December 22, 2015
    Assignee: Dow Global Technologies LLC
    Inventors: Xuming Chen, Pak-Wing S. Chum, Kevin E. Howard, Leonardo C. Lopez, William C. Sumner, Shaofu Wu
  • Patent number: 8642143
    Abstract: Transparent ink-jet recording films, compositions, and methods are disclosed. Such films exhibit superior resistance to ink-transfer when printed to high optical densities, which is desirable for medical imaging applications.
    Type: Grant
    Filed: August 3, 2012
    Date of Patent: February 4, 2014
    Assignee: Carestream Health, Inc.
    Inventors: Sharon M. Simpson, Heidy M. Vosberg, Daniel P. Leach, William J. Ruzinsky, William D. Devine
  • Patent number: 8557354
    Abstract: Transparent ink-jet recording films, compositions, and methods are disclosed. Such films exhibit improved ink-drying and smudging performance. These films exhibit high maximum optical densities and have low haze values. These films are useful for medical imaging.
    Type: Grant
    Filed: August 12, 2011
    Date of Patent: October 15, 2013
    Inventors: Sharon M. Simpson, John D. Szafraniec, James B. Philip, Jr.
  • Patent number: 8551584
    Abstract: Transparent ink-jet recording films, compositions, and methods are disclosed. These films can exhibit high maximum optical densities, rapid ink drying, low curl, excellent adhesion between the coating layers and the substrate, and negligible ink transfer between stacked ink-jet recording films after imaging. Such films are useful in medical imaging applications.
    Type: Grant
    Filed: August 15, 2012
    Date of Patent: October 8, 2013
    Assignee: Carestream Health, Inc.
    Inventors: Sharon M. Simpson, James B. Philip, Jr., William D. Devine, William J. Ruzinsky, James L. Johnston, Daniel P. Leach, David G. Baird, James R. Wagner, Jr., Heidy M. Vosberg, John D. Szafraniec
  • Patent number: 8481132
    Abstract: Transparent ink-jet recording films, compositions, and methods are disclosed. These compositions and methods can impart excellent adhesion properties between film layers and the transparent support. These films are useful for medical imaging.
    Type: Grant
    Filed: September 28, 2011
    Date of Patent: July 9, 2013
    Assignee: Carestream Health, Inc.
    Inventors: Sharon M. Simpson, James B. Philip
  • Patent number: 8481131
    Abstract: Transparent ink-jet recording films, compositions, and methods are disclosed. These compositions and methods can impart excellent adhesion properties between film layers and the transparent support. These films are useful for medical imaging.
    Type: Grant
    Filed: September 27, 2011
    Date of Patent: July 9, 2013
    Assignee: Carestream Health, Inc.
    Inventors: Sharon M. Simpson, William D. Devine, William J. Ruzinsky
  • Patent number: 8470415
    Abstract: Addition of a surfactant to either the under-layer, the image-receiving layer, or to both the under-layer and the image-receiving layer provides a quick-drying, transparent ink-jet recording film capable of achieving an optical density of at least 2.8 while still having a low haze and producing a number of grey levels.
    Type: Grant
    Filed: July 6, 2011
    Date of Patent: June 25, 2013
    Assignee: Carestream Health, Inc.
    Inventors: Sharon M. Simpson, James B. Philip, Jr., John D. Szafraniec
  • Patent number: 8470416
    Abstract: Transparent ink-jet recording films, compositions, and methods are disclosed. Such films do not exhibit excessive ink drying times. These films can be free of such visual effects as mud cracking. These films are useful for medical imaging.
    Type: Grant
    Filed: November 7, 2011
    Date of Patent: June 25, 2013
    Assignee: Carestream Health, Inc.
    Inventors: Sharon M. Simpson, James B. Philip
  • Patent number: 8354149
    Abstract: The compositions and methods of the present application can provide transparent ink-jet recording films that may be used by printers relying on optical detection of fed media. Such films can be useful for medical image reproduction.
    Type: Grant
    Filed: October 26, 2011
    Date of Patent: January 15, 2013
    Assignee: Carestream Health Inc.
    Inventors: Sharon M. Simpson, David G. Baird, Heidy M. Vosberg
  • Publication number: 20120301640
    Abstract: The compositions and methods of the present application can provide transparent ink-jet recording films with increased image-receiving layer thicknesses. Such films can exhibit high maximum optical densities and rapid ink drying.
    Type: Application
    Filed: May 18, 2012
    Publication date: November 29, 2012
    Inventors: Sharon M. Simpson, Daniel P. Leach, William J. Ruzinsky, William D. Devine
  • Patent number: 8277909
    Abstract: Transparent ink-jet recording films, compositions, and methods are disclosed. These films can exhibit high maximum optical densities, rapid ink drying, low curl, excellent adhesion between the coating layers and the substrate, and negligible ink transfer between stacked ink-jet recording films after imaging. Such films are useful in medical imaging applications.
    Type: Grant
    Filed: October 14, 2011
    Date of Patent: October 2, 2012
    Assignee: Carestream Health, Inc.
    Inventors: Sharon M. Simpson, James B. Philip, Jr., William D. Devine, William J. Ruzinsky, James L. Johnston, Daniel P. Leach, David G. Baird, James R. Wagner, Jr., Heidy M. Vosberg, John D. Szafraniec
  • Publication number: 20120088043
    Abstract: Transparent ink-jet recording films, compositions, and methods are disclosed. These compositions and methods can impart excellent adhesion properties between film layers and the transparent support. These films are useful for medical imaging.
    Type: Application
    Filed: September 27, 2011
    Publication date: April 12, 2012
    Inventors: Sharon M. Simpson, William D. Devine, William J. Ruzinsky
  • Patent number: 8142866
    Abstract: A display panel has a resin substrate and a printed layer formed on at least a part of the resin substrate through inkjet printing. The printed layer is formed from cured products of UV-curable inks each containing UV-curable monomers which are polymerized and cured by UV irradiation, and the printed layer has at least two such cured products having different pencil hardness values.
    Type: Grant
    Filed: August 28, 2008
    Date of Patent: March 27, 2012
    Assignees: Denso Corporation, Toyo Ink Mfg., Ltd.
    Inventors: Teruhiko Iwase, Takashi Aoki, Osamu Ina, Yasuo Yoshihiro, Yukitoshi Takahashi, Shinichi Sato
  • Patent number: 8012550
    Abstract: An ink receptive article including a substrate having on at least a portion of a major surface thereof an antistatic layer, and wherein the antistatic layer has on at least a portion of a major surface thereof an ink receptive layer, wherein the ink receptive layer includes a crosslinked polymer selected from the group consisting of polyurethanes, polyethers, polyesters, polyacrlylics, polyureas, copolymers thereof, and blends thereof.
    Type: Grant
    Filed: October 4, 2006
    Date of Patent: September 6, 2011
    Assignee: 3M Innovative Properties Company
    Inventors: Caroline M. Ylitalo, Scott A. Boyd, Joseph C. Carls, Eugene H. Carlson, Christopher K. Haas, James M. Jonza, Mark J. Pellerite, Robert F. Watkins
  • Patent number: 8003176
    Abstract: An ink receptive article including a substrate having applied on at least a portion thereof a layer of an ink receptive coating, wherein the ink receptive coating layer includes a cross-linked polymer and an ink absorbing polymer, wherein the ink absorbing polymer has a solubility parameter of equal to or less than 9 (cal/cm3)1/2.
    Type: Grant
    Filed: October 4, 2006
    Date of Patent: August 23, 2011
    Assignee: 3M Innovative Properties Company
    Inventors: Caroline M. Ylitalo, Chester A. Bacon, Jr., Christopher K. Haas, James M. Jonza, Mark J. Pellerite
  • Publication number: 20100281722
    Abstract: A process for preparing an advertisement comprising printing an ink onto an ink receptive substrate, wherein the ink receptive substrate comprises a transparent or translucent support layer and a porous layer comprising polymerised monomers at least 30wt % of which monomers are alkylene glycol diacrylate(s) having an Mw below 500.
    Type: Application
    Filed: December 3, 2008
    Publication date: November 11, 2010
    Applicant: FUJIFILM MANUFACTURING EUROPE B.V.
    Inventor: Jacko Hessing
  • Patent number: 7807240
    Abstract: A multilayer white polymeric film having a core layer with an optical transmission density greater than 2.0, a white polyester outer layer on either side of the core layer and an ink receptive layer on the outer surface of the white polyester layers.
    Type: Grant
    Filed: August 31, 2006
    Date of Patent: October 5, 2010
    Assignee: DuPont Teijin Films U.S. Limited Partnership
    Inventors: John Francis, Philip Mark Rutter
  • Patent number: 7735251
    Abstract: A card based business communication is produced in a unique manner in which a pigmented coating is applied over one face of the card substrate so as to change the appearance of the card material and provide a based for a high resolution image. An image is applied either directly over the pigmented coating or alternatively, the image may be reverse printed on a transparent film such that when the film is applied over the pigmented coating, the image will be visible through the face of the film.
    Type: Grant
    Filed: July 17, 2006
    Date of Patent: June 15, 2010
    Assignee: Ward/Kraft, Inc.
    Inventor: Jesse D. Crum
  • Patent number: 7658980
    Abstract: A tamper-indicating printable sheet. A preferred embodiment of the invention provides a tamper-indicating printable sheet comprising a retroreflective layer comprising a plurality of microbeads partially embedded in an inkjet receptive beadbond layer; and a reflector layer between one of the microbeads and the inkjet receptive beadbond layer. The present invention provides a method of making a tamper-indicating printable sheet.
    Type: Grant
    Filed: August 3, 2005
    Date of Patent: February 9, 2010
    Assignee: 3M Innovative Properties Company
    Inventors: Richard J. Kuo, Mathias Detjen, Brian W. Dunne, Paul E. Marecki, Tadesse G. Nigatu, Kenneth M. White
  • Patent number: 7648744
    Abstract: A tamper-indicating printable sheet. A preferred embodiment of the invention provides a tamper-indicating printable sheet comprising a retroreflective layer comprising a plurality of microbeads partially embedded in an inkjet receptive beadbond layer; and a reflector layer between one of the microbeads and the inkjet receptive beadbond layer. The present invention provides a method of making a tamper-indicating printable sheet.
    Type: Grant
    Filed: August 6, 2004
    Date of Patent: January 19, 2010
    Assignee: 3M Innovative Properties Company
    Inventors: Richard J. Kuo, Mathias Detjen
  • Patent number: 7544401
    Abstract: An ink jet recording media system is described which comprises at least one coating layer that comprises a zwitterionic polymer or oligomer. The media system exhibits excellent light fastness as well as good dry time and good image-forming properties.
    Type: Grant
    Filed: October 24, 2002
    Date of Patent: June 9, 2009
    Assignee: Ciba Specialty Chemicals Corporation
    Inventors: Howard Roger Dungworth, Andrew J. Naisby, Joseph Suhadolnik, David A. Yale
  • Patent number: 6994254
    Abstract: A print medium is encoded with information bearing indicia. A transparent layer or substrate which receives the printed information during printing has a first surface, a second surface and a leading edge. A strip of tape is applied to the first surface. A machine readable information bearing indicia is applied to at least one surface of the tape strip. The indicia is formed by a pattern of fluorescent material which upon excitation by radiation of a given spectral excitation range emits radiation in a fluorescent spectral range. The tape reflects radiation in the given excitation spectral range and in the fluorescent spectral range. One type of indicia is a bar code pattern, although other types can also be employed.
    Type: Grant
    Filed: April 29, 2003
    Date of Patent: February 7, 2006
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Craig S. Huston, Said Zamani-Kord, Bruce E. Mortland, Kenneth J. Knight, Dale R. Davis, Todd Medin, William D. Meyer, Peter C. Morris
  • Patent number: 6991260
    Abstract: Patterns are aligned on the front and back surfaces of a document to provide an anti-counterfeiting security device. The document is sufficiently transparent to allow see-through of the partial image on the back of the document to be superimposed on the partial image on the front of the document to form a complete image if the patterns are properly aligned. The complete image will disappear if misaligned.
    Type: Grant
    Filed: October 30, 2002
    Date of Patent: January 31, 2006
    Assignee: Xerox Corporation
    Inventors: Zhigang Fan, Shen-ge Wang
  • Patent number: 6890609
    Abstract: A substrate for ink-jet printing which is coated or impregnated with a water dissipatable nitrile polymer having a Mn of less than 25,000 comprising 5 to 70% w/w of nitrile monomers. Also processes for ink-jet printing and printed substrates.
    Type: Grant
    Filed: July 19, 2001
    Date of Patent: May 10, 2005
    Assignee: Avecia Limited
    Inventors: Paul Wight, Philip MacFaul, Stephen George Yeates, Tom Annable
  • Patent number: 6861109
    Abstract: A recording material for back-printing contains (i) a back-printing sheet comprising a transparent substrate, an ink-absorbing layer that is provided on the transparent substrate, and a porous ink-receiving layer that is provided on the ink-absorbing layer and has filler dispersed in a binder resin, and (ii) a back-printing sheet cover film having a cover substrate, and an adhesive layer that has an adhesive resin and is formed on the cover substrate, the refractive index of the filler and the refractive index of the adhesive resin are different to one another. Specifically, the difference between the refractive index of the filler and the refractive index of the adhesive resin is at least 1.0.
    Type: Grant
    Filed: January 16, 2003
    Date of Patent: March 1, 2005
    Assignee: Sony Chemicals Corp.
    Inventors: Hideaki Takahashi, Jun Takahashi, Akio Ito, Yukiko Murasawa
  • Patent number: 6818266
    Abstract: A backprinting recording medium includes a transparent substrate, an ink-absorbing layer formed on the transparent substrate and a porous ink-permeable layer formed on the ink-absorbing layer and produced by dispersing a filler in a binder resin, wherein the binder resin constituting the ink-permeable layer has a glass transition temperature of 10° C. or higher, and a Shore D hardness at 25° C. of 40 or higher.
    Type: Grant
    Filed: December 5, 2000
    Date of Patent: November 16, 2004
    Assignee: Sony Chemicals Corp.
    Inventors: Jun Takahashi, Takashi Nozawa, Hideaki Takahashi
  • Publication number: 20040207709
    Abstract: There is described an inkjet recording medium that can display image suitable for observation without employing wet development processing. The recording medium is substantially transparent and includes a supporting base shaped in a sheet; and an ink-absorbing layer that is formed on at least one of both sides of the supporting base, and that absorbs ink particles so as to form the image. The diffuse transmission density of a first area, being a part of the recording medium on which no image is formed, is in a range of 0.45-0.15, and a Q-factor of the first area is in a range of 1.50-1.00; and the recording medium is so constituted that a Q-factor of a second area, being a part of the recording medium on which an image is formed so as to adjust a diffuse transmission density at 1.00, is in a range of 1.20-1.00.
    Type: Application
    Filed: July 21, 2003
    Publication date: October 21, 2004
    Inventors: Masayuki Nakazawa, Akira Yamano
  • Patent number: 6805929
    Abstract: A recording paper usable in both inkjet recording and electrophotographic recording, and an image recording method using the recording paper. The recording paper includes a base paper that is composed mainly of pulp fibers, contains a filler, and is coated with a cationic resin on one or both sides, wherein surface electric resistivity at 22° C. and 55% relative humidity is 1.0×109 to 1.0×1011 &OHgr; and volume electric resistivity at 22° C. and 55% relative humidity is 1.0×1010 to 1.0×1012 &OHgr;·cm.
    Type: Grant
    Filed: August 27, 2002
    Date of Patent: October 19, 2004
    Assignee: Fuji Xerox Company, Limited
    Inventors: Chizuru Koga, Kiyoshi Hosoi
  • Patent number: 6767596
    Abstract: The present invention provides transparent film sheets for use in projection by an OHP which can be used both in dry copying and in the ink-jet printing of characters and/or pictures, can be directly printed with a jet printing ink without the intervention of a layer receptive to the jet printing ink, can be disposed of in a state capable of maintaining secrecy after use without the necessity of being shredded, and can be disposed of as a class of recycling waste like common white paper. Specifically, the present invention provides transparent film sheets formed of a cellulose ether derived from cellulose which is the basic component of common paper.
    Type: Grant
    Filed: January 26, 2001
    Date of Patent: July 27, 2004
    Assignee: Shin-Etsu Chemical Co., Ltd.
    Inventors: Kazuhisa Hayakawa, Kazuto Kobayashi
  • Patent number: 6649232
    Abstract: A recording sheet for use with inkjet printers which achieves high color density while being free of bleeding is provided. The recording sheet has an ink-receiving layer and an ink permeable layer arranged on a surface of the ink-receiving layer. The ink permeable layer includes a filler, a surfactant, and a binder. The surfactant includes a fluorosurfactant having perfluoro-alkyl groups in its chemical structure. The ink permeable layer is made hydrophobic as well as lipophobic since hydrophilic groups on the surfaces of the filler particles will be covered by perfluoro-alkyl groups of the fluorosurfactant. This prevents aqueous ink added an organic solvent from dispersing within the ink permeable layer. The ink permeable layer includes a binder containing a water-insoluble resin having a hydroxyl value of 4 or higher (mgKOH/g) to lower the affinity to the ink.
    Type: Grant
    Filed: October 23, 2001
    Date of Patent: November 18, 2003
    Assignee: Sony Chemicals Corp.
    Inventors: Akio Ito, Jun Takahashi, Yukiko Murasawa, Hideaki Takahashi
  • Patent number: 6627272
    Abstract: The present invention relates to a back print type ink jet recording sheet, and, particularly, an object of the invention is to provide an ink jet recording sheet coping with oily ink. The ink jet recording sheet comprising an intermediate layer and an ink-receiving layer laminated on a light-transmittable substrate, wherein the intermediate layer is formed of a rubber-based resin, the receiving layer is formed of a hydrophobic resin and a ratio Y/X of reflection density Y of the substrate side to reflection density X of the receiving layer side in a print section when printing using oily ink on the receiving layer is 1.0 or more.
    Type: Grant
    Filed: June 18, 2001
    Date of Patent: September 30, 2003
    Assignee: Nisshinbo Industries, Inc.
    Inventor: Atsushi Nakamura
  • Publication number: 20030157278
    Abstract: A recording material for back-printing contains (i) a back-printing sheet comprising a transparent substrate, an ink-absorbing layer that is provided on the transparent substrate, and a porous ink-receiving layer that is provided on the ink-absorbing layer and has filler dispersed in a binder resin, and (ii) a back-printing sheet cover film having a cover substrate, and an adhesive layer that has an adhesive resin and is formed on the cover substrate, the refractive index of the filler and the refractive index of the adhesive resin are different to one another. Specifically, the difference between the refractive index of the filler and the refractive index of the adhesive resin is at least 1.0.
    Type: Application
    Filed: January 16, 2003
    Publication date: August 21, 2003
    Applicant: SONY CHEMICALS CORP.
    Inventors: Hideaki Takahashi, Jun Takahashi, Akio Ito, Yukiko Murasawa