Retransferable (i.e., Receiving Layer Utilizable As Ink Transferable Donor) Patents (Class 428/32.51)
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Patent number: 11485067Abstract: A resin composition for a modeling material for use in shaping a modeling material (4) by an ink-jet photofabrication method, the resin composition comprising, based on 100 parts by weight of the whole resin composition, 19 to 49 parts by weight of a water-insoluble monofunctional ethylenically unsaturated monomer (A), 15 to 50 parts by weight of a di- or more-functional polyfunctional ethylenically unsaturated monomer (B), 10 to 45 parts by weight of an oligomer (C), and a photopolymerization initiator (D). By this resin composition for a modeling material, a photofabrication product having good dimensional accuracy can be obtained.Type: GrantFiled: July 27, 2016Date of Patent: November 1, 2022Assignees: MAXELL, LTD., MIMAKI ENGINEERING CO., LTD.Inventors: Katsuyuki Kitou, Taeko Izumo
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Patent number: 11186064Abstract: An intermediate transfer medium having a first transfer layer releasably provided on a support, a thermal transfer sheet in which a first colorant layer, a second transfer layer, and a second colorant layer are provided on one surface of a substrate so as being frame sequentially, and the second transfer layer is releasably provided from the substrate, and a transfer receiving article. The first colorant layer is used to form a first image on the first transfer layer of the intermediate transfer medium. The second transfer layer is transferred onto the first transfer layer on which the first image is formed, and then, the second colorant layer is used to form a second image on the second transfer layer. The first transfer layer is transferred together with the second transfer layer transferred on the first transfer layer onto the transfer receiving article to obtain a print having a stereoscopic image.Type: GrantFiled: March 16, 2017Date of Patent: November 30, 2021Assignee: Dai Nippon Printing Co., Ltd.Inventors: Shinya Yoda, Yasushi Yoneyama
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Patent number: 10822499Abstract: A varnish includes an isolated as-synthesized polyetherimide having a glass transition temperature of 180° C. or more, a solvent in an amount effective for the polyetherimide to remain in solution at a selected temperature, and an inorganic particulate composition wherein the amount of polyetherimide, inorganic particulate composition, and solvent total 100 wt %. Also disclosed is a method of manufacturing the varnish, articles prepared from the varnish, and methods of manufacturing such articles.Type: GrantFiled: October 5, 2015Date of Patent: November 3, 2020Assignee: SABIC GLOBAL TECHNOLOGIES B.V.Inventors: Jian Yang, Liang Shen, Liping Zheng, Ying Na
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Patent number: 9768411Abstract: Provided are an organic light emitting display (OLED) apparatus and a manufacturing method thereof. The OLED apparatus includes: a thin film transistor (TFT) array substrate including: a support substrate, including a soft material and a plurality of TFTs on the support substrate corresponding to a plurality of pixel areas, a light emitting array (LEA) including a plurality of organic light emitting devices on the TFT array substrate corresponding to the plurality of pixel areas, a sealing structure facing the TFT array substrate, the LEA interposed between the TFT array substrate and the sealing structure, and an adhesive layer between the LEA and the sealing structure to adhere the LEA to the sealing structure, wherein the sealing structure includes: a protective layer on the LEA, a sealing layer over the TFT array substrate, and a barrier layer adhering the protective layer to the sealing layer.Type: GrantFiled: October 24, 2014Date of Patent: September 19, 2017Assignee: LG Display Co., Ltd.Inventors: Jae-Young Lee, Joon-Won Park, Sang-Heun Lee, Hae-Ri Huh, Hun-Hoe Heo, Ji-Min Kim
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Patent number: 9333534Abstract: A method of forming a silicone release layer on a substrate, for an intermediate transfer member of a digital offset printing system, the method including: a) providing a curable first primer on the substrate; b) providing a curable second primer on the substrate; c) providing a curable silicone release formulation on the curable first and second primers; and d) curing the first primer, the second primer and the release formulation.Type: GrantFiled: October 27, 2011Date of Patent: May 10, 2016Assignee: Hewlett-Packard Indigo B.V.Inventors: Meir Soria, Yevgenia Rudoy, Regina Guslitzer, Raia Slivniak, Oshra Raviv
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Patent number: 9068048Abstract: There is provided an intermediate transfer member for transfer ink jet recording to which inks and coagulants can be satisfactorily applied and that can substantially maintain high water repellency through repetitive transfer. An intermediate transfer member for use in transfer ink jet recording, wherein an outer portion of the intermediate transfer member contains a component produced by condensing at least an organosilicon compound having the following general formula (1): X—Si(OR1)a(R2)b??(1) wherein X denotes a substituent having a vinyl group or a cyclic ether group, R1 denotes a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, R2 denotes an alkyl group having 1 to 20 carbon atoms, a is a natural number in the range of 1 to 3, b is an integer in the range of 0 to 2, and a+b=3.Type: GrantFiled: June 30, 2014Date of Patent: June 30, 2015Assignee: Canon Kabushiki KaishaInventors: Mitsutoshi Noguchi, Midori Kushida, Yoshikazu Saito, Mamiko Kaji, Hikaru Ueda
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Publication number: 20150118420Abstract: In an intermediate transfer medium, a substrate, protective layers having a layered structure of two or more layers, and a receiving layer are layered in this order. One layer in the protective layers having the layered structure contains, as a main component, one material or a mixture of two or more materials selected from the group consisting of polyesters having a high polymerization degree, a number-average molecular weight (Mn) of not less than 12,000 and a Tg of not less than 60° C., polycarbonates and polyester urethanes. Another layer in the protective layers having the layered structure contains one or more materials selected from the group consisting of polyvinyl alcohols, polyvinyl butyrals, polyvinyl acetals and polyvinyl pyrrolidones or includes a cationic resin, and the receiving layer contains a side chain-type aralkyl-modified silicone in an amount of 0.5-5% by weight on a base of the total weight of the receiving layer.Type: ApplicationFiled: December 30, 2014Publication date: April 30, 2015Inventors: Shinya YODA, Tadahiro ISHIDA, Mitsuhiro OOTA
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Patent number: 8974879Abstract: There is provided an image transfer sheet, including: an image receiving layer; a bonding layer; a transparent support; and a substrate, in this order, wherein a peeling strength between the transparent support and the substrate is lower than a peeling strength between the image receiving layer and the bonding layer, and between the bonding layer and the transparent support.Type: GrantFiled: February 27, 2013Date of Patent: March 10, 2015Assignee: Fuji Xerox Co., Ltd.Inventors: Tomoo Kobayashi, Naoyuki Egusa, Tetsuro Kodera, Kaoru Torikoshi
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Patent number: 8962112Abstract: In an intermediate transfer medium, a substrate, protective layers having a layered structure of two or more layers, and a receiving layer are layered in this order. One layer in the protective layers having the layered structure contains, as a main component, one material or a mixture of two or more materials selected from the group consisting of polyesters having a high polymerization degree, a number-average molecular weight (Mn) of not less than 12,000 and a Tg of not less than 60° C., polycarbonates and polyester urethanes. Another layer in the protective layers having the layered structure contains one or more materials selected from the group consisting of polyvinyl alcohols, polyvinyl butyrals, polyvinyl acetals and polyvinyl pyrrolidones or includes a cationic resin, and the receiving layer contains a side chain-type aralkyl-modified silicone in an amount of 0.5-5% by weight on a base of the total weight of the receiving layer.Type: GrantFiled: August 23, 2011Date of Patent: February 24, 2015Assignee: Dai Nippon Printing Co., ltd.Inventors: Shinya Yoda, Tadahiro Ishida, Mitsuhiro Oota
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Patent number: 8826902Abstract: The present invention includes an article and method for transferring an image from one substrate to another. The method includes providing or obtaining an image transfer sheet that is comprised of a substrate layer, a release layer and an image-imparting layer that may comprise a low density polyethylene or other polymeric component having a melting temperature within a range of about 90 degrees C. to about 700 degrees C. An image is imparted to the low density polyethylene area with an image-imparting medium. A second image-receiving substrate can be provided. The second image-receiving substrate is contacted to the first image transfer sheet at the polymer, image-imparting layer. Heat is applied to the image transfer sheet so that the low density polyethylene encapsulates the image-imparting medium and transfers the encapsulates to the image-receiving substrate, thereby forming a mirror image on the image-receiving substrate.Type: GrantFiled: May 14, 2013Date of Patent: September 9, 2014Inventors: Jodi A. Schwendimann, Nabil F. Nasser
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Patent number: 8815040Abstract: An ink-jettable adhesive composition comprising a polyurethane dispersion and a stabilizer is produced that can be used to form an image transfer system. The image transfer system generally comprises an adhesive layer formed from the adhesive composition, an ink image, and a removable transfer substrate. The image transfer system is capable of depositing the ink image and adhesive layer onto the surface of a textile. The resulting adhered ink image and adhesive layer can produce a durable and vivid image on a large variety of textiles.Type: GrantFiled: September 6, 2013Date of Patent: August 26, 2014Inventor: Donald D. Sloan
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Patent number: 8780155Abstract: The tape cassette used in a tape printing apparatus incorporates an ink ribbon including a thermal printing layer including a coloring layer containing wax and pigment coated on a base film and an adhesive layer coated on the coloring layer, and a congealing point of the thermal printing layer is controlled to be 89 degrees Celsius or higher and difference between a glass transition point of the thermal printing layer and a melting point of the thermal printing layer is controlled to be 23 degrees Celsius or smaller.Type: GrantFiled: September 25, 2012Date of Patent: July 15, 2014Assignee: Brother Kogyo Kabushiki KaishaInventor: Hisako Tonishi
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Publication number: 20140134356Abstract: An image transfer article can include an image-imparting member and a removable substrate disposed adjacent to the image-imparting member. The image-imparting member can have a softening point temperature less than about 220° C. The image-imparting member can include at least one surface configured to receive and carry indicia to be transferred and at least one portion comprising a pigment providing an opaque background for received indicia. In some examples, the image-imparting member can comprise a first polymer including the indicia and at least a second polymer including the pigment. In some examples, the image-imparting member can comprise a polymer including the indicia and the pigment. The indicia and the opaque background can be arranged to concurrently transfer to a woven- or fabric-based article or paper in contact with the image-imparting member, upon application of iron pressing temperatures.Type: ApplicationFiled: January 21, 2014Publication date: May 15, 2014Applicant: Schwendimann, Jodi A.Inventors: Jodi A. Schwendimann, Nabil F. Nasser
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Publication number: 20140087097Abstract: The invention provides a cloth material for marking including, in this order, a label cloth formed from a fiber, an intermediate layer including a resin having a softening point of 180° C. or higher, a transfer adhesive layer including a thermoplastic resin having a softening point of 170° C. or lower and having a melt flow rate of 100 g/10 min or lower; and a release sheet.Type: ApplicationFiled: May 11, 2012Publication date: March 27, 2014Applicant: HOULAISHA CO., LTD.Inventors: Shigeji Higashiguchi, Shinichi Nagai
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Patent number: 8557355Abstract: A retransfer intermediate sheet for receiving an image to be printed onto an article by thermal retrasfer comprises a substrate which is preferably heat-deformable; and an image-receiving coating on one side of the substrate, comprising an image-receiving layer for receiving an image by printing, preferably inkjet printing, of dye-containing ink, the image-receiving layer comprising amorphous porous silica, a first, non-dye absorbing polymeric binder and a second, flexible polymeric binder. The sheet is particularly useful for printing on three dimensional articles, e.g. being heated and vacuum formed to conform to an article. The invention also coven a method of printing and an article bearing a printed image.Type: GrantFiled: January 8, 2007Date of Patent: October 15, 2013Assignee: Akzo Nobel Coatings International B.V.Inventors: Richard Anthony Hann, Ian Stephenson, Anthony Joseph Martino, Nicholas Clement Beck
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Patent number: 8541072Abstract: Exemplary embodiments provide an intermediate transfer member that can include a plurality of carbon nanotubes dispersed in an ultraviolet (UV) curable polymer in an amount to allow a bulk curing of the UV curable polymer and to provide the cured polymer an electrical resistivity and/or a mechanical modulus useful for electrostatographic devices and processes.Type: GrantFiled: November 24, 2009Date of Patent: September 24, 2013Assignee: Xerox CorporationInventors: Geoffrey M. T. Foley, Jin Wu, Satchidanand Mishra
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Patent number: 8389076Abstract: A peeling member to be used in an image remover configured to peel off and remove an image by thermal transfer from a recording material on which the image is formed of a thermoplastic image forming substance is disclosed that includes a base body; a rubber elasticity layer provided on the base body, the rubber elasticity layer being formed of a material having rubber elasticity; an organic polymer compound layer provided on the rubber elasticity layer, the organic polymer compound layer presenting no plasticity at a heating temperature for peeling off and removing the image on the recording material by the thermal transfer and having a Young fs modulus of 400 MPa to 6000 MPa at normal temperature; and a thermoplastic composition layer formed on the surface of the organic polymer compound layer so as to serve as an outermost surface layer presenting adhesion to the thermoplastic image forming substance.Type: GrantFiled: September 11, 2008Date of Patent: March 5, 2013Assignee: Ricoh Company, Ltd.Inventors: Kakuji Murakami, Masatoshi Saitoh
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Patent number: 8273463Abstract: Disclosed is a multilayer film for plating comprising, on a surface of a first substrate, a plating receptive layer which contains a polymer having a polymerizable group and a functional group, wherein the plating receptive layer satisfies at least one of the following (1)-(4): (1) the saturated water absorption ratio is from 0.01 to 10% by mass in an environment of a temperature of 25° C. and relative humidity of 50%; (2) the saturated water absorption ratio is from 0.05 to 20% by mass in an environment of a temperature of 25° C. and relative humidity of 95%; (3) the water absorption ratio is from 0.1 to 30% by mass after immersion in boiling water at 100° C. for one hour; and (4) the surface contact angle of distilled water is from 50° to 150° after 5 ?l of the distilled water is dropped onto the plating receptive layer and allowed to stand for 15 seconds in an environment of a temperature of 25° C. and relative humidity of 50%.Type: GrantFiled: April 22, 2009Date of Patent: September 25, 2012Assignee: FUJIFILM CorporationInventor: Mitsuyuki Tsurumi
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Patent number: 8236123Abstract: A heat transfer paper configured to reduce the amount of stray toner on a heat transfer material, especially when the image is formed via a laser printer or laser copier, is generally disclosed. The heat transfer material includes an image-receptive coating overlying a splittable layer and a base sheet. The image-receptive coating includes thermoplastic polyolefin wax microparticles, a thermoplastic binder, and a humectant. The thermoplastic polyolefin wax microparticles have an average particle size of from about 30 microns to about 50 microns and melt at temperatures between about 130° C. and about 200° C.Type: GrantFiled: January 6, 2011Date of Patent: August 7, 2012Assignee: Neenah Paper, Inc.Inventor: Russell Dolsey
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Patent number: 8211826Abstract: Two-sided thermal media comprising thermal transfer receptive and/or direct thermal thermally sensitive coatings on one or both of a first and a second side thereof are provided. In one embodiment, two-sided thermal media comprising a substrate having a first side and a second side, opposite the first side, and a first and a second thermal transfer receptive coating supported on the respective first and second substrate sides is provided. In another embodiment, two-sided thermal media comprising a substrate having a thermal transfer receptive coating on a first side thereof, and a direct thermal thermally sensitive coating on a second side thereof, is provided. In some embodiments, a direct thermal thermally sensitive coating provided on one or both sides of two-sided thermal media is adapted to image at a temperature different than a temperature at which thermal transfer printing has or can occur.Type: GrantFiled: August 6, 2007Date of Patent: July 3, 2012Assignee: NCR CorporationInventors: Mark E. Keeton, Yaoping Tan, Matthew A. McLaughlin, Jeffery S. Denton, Timothy W. Rawlings, Richard D. Puckett, Paul C. Blank
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Patent number: 8197918Abstract: The present invention includes an article and method for transferring an image from one substrate to another. The method includes providing or obtaining an image transfer sheet that is comprised of a substrate layer, a release layer and an image-imparting layer that may comprise a low density polyethylene or other polymeric component having a melting temperature within a range of about 90 degrees C. to about 700 degrees C. An image is imparted to the low density polyethylene area with an image-imparting medium. A second image-receiving substrate can be provided. The second image-receiving substrate is contacted to the first image transfer sheet at the polymer, image-imparting layer. Heat is applied to the image transfer sheet so that the low density polyethylene encapsulates the image-imparting medium and transfers the encapsulates to the image-receiving substrate, thereby forming a mirror image on the image-receiving substrate.Type: GrantFiled: November 29, 2010Date of Patent: June 12, 2012Inventors: Jodi A. Dalvey, Nabil F. Nasser
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Patent number: 8193117Abstract: A carrier paper has a coating applied thereon, which serves to take up ink which is then applied using a thermal sublimation printing process to a textile or a coated hard substrate. The textile, the hard substrate coating, or both are made from a polyester-containing plastic. The coating on the carrier paper comprises a semisynthetic polymer and the coated carrier paper is placed in direct contact with the textile or with the coated hard substrate during sublimation transfer. In the case of such a carrier paper, it is intended according to some aspects of the present invention that the semisynthetic polymer has thermoplastic properties. In the case of such a carrier paper, ghosting can be permanently avoided without adversely affecting primary parameters, such as printability, drying and transfer property of the carrier paper.Type: GrantFiled: June 13, 2007Date of Patent: June 5, 2012Assignee: Papierfabriken Cham-Tenero AGInventor: Patrick Stalder
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Patent number: 8173229Abstract: An intermediate transfer belt, which receives plural color toner images from one or more image bearing members and then transfers the plural color toner images onto a receiving material. The intermediate transfer belt includes a substrate; and an outermost layer located overlying the substrate and including an epoxy-silicone copolymer. An image forming apparatus including at least one image bearing member configured to bear plural color toner images thereon; a primary transfer device including the intermediate transfer belt, wherein the primary transfer device transfers the plural color toner images from the at least one image bearing member to the intermediate transfer belt to form a combined color toner image thereon; and a secondary transfer device configured to transfer the combined color toner image onto a receiving material.Type: GrantFiled: February 18, 2009Date of Patent: May 8, 2012Assignee: Ricoh Company, Ltd.Inventor: Jun Aoto
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Patent number: 8153213Abstract: An intermediate transfer media, such as a belt of a polyimide/polyetherimide/polysiloxane, a polyimide polysiloxane, a mixture of a polyimide/polyetherimide/polysiloxane and a polyimide polysiloxane, and copolymers and block copolymers thereof.Type: GrantFiled: March 30, 2009Date of Patent: April 10, 2012Assignee: Xerox CorporationInventor: Jin Wu
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Patent number: 7998901Abstract: A heat-sensitive transfer image-receiving sheet, having: on a support, at least one receptor layer which contains at least one silicone compound and at least one polymer having repeating units derived from vinyl chloride; and, at least one heat insulating layer which contains hollow polymer particles, between the receptor layer and the support, in which the heat insulating layer does not contain a resin having no resistance to an organic solvent other than the hollow polymer particles.Type: GrantFiled: March 8, 2007Date of Patent: August 16, 2011Assignee: FUJIFILM CorporationInventors: Kiyoshi Irita, Yoshihisa Tsukada
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Patent number: 7989529Abstract: A thermosensitive adhesive composition including a thermosensitive plastic resin, a dispersing agent, a solid plasticizing agent and a eutectic agent represented by the following chemical structure (1): wherein X1 and X2 independently represent any one of a hydrogen atom, a halogen atom and an alkyl group, p and q independently represent an integer of from 1 to 5.Type: GrantFiled: November 10, 2006Date of Patent: August 2, 2011Assignee: Ricoh Company, Ltd.Inventors: Takehito Yamaguchi, Hiroaki Matsui, Mitsunobu Morita, Takayuki Sasaki, Kunio Hayakawa
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Patent number: 7989039Abstract: A connecting material for cold transfer printing paper is provided and includes an acrylic coating agent composition as an isolating layer and an acrylic coating agent composition as an ink-receiving layer. Also provided is a method for preparing the connecting material for cold transfer printing paper, a cold transfer printing paper and a method for printing a pattern or letter on a fabric by using the cold transfer printing paper.Type: GrantFiled: June 21, 2007Date of Patent: August 2, 2011Assignee: Shanghai Newtech Fabric Printing Co., Ltd.Inventor: Po Wen Chung
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Patent number: 7976935Abstract: A UV curable intermediate transfer media, such as a belt, that includes a first supporting substrate, such as a polyimide substrate layer, and a second surface layer of a carbon nanotube.Type: GrantFiled: August 31, 2009Date of Patent: July 12, 2011Assignee: Xerox CorporationInventors: Jin Wu, Yuhua Tong
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Publication number: 20110139358Abstract: Method of making a heat transfer materials are generally provided, along with the materials and the methods of using the materials. A splittable layer can be formed to overlie a base sheet, and an image-receptive coating can be formed to overlie the splittable layer. The image-receptive coating can include thermoplastic microparticles, a thermoplastic binder, and a humectant. The thermoplastic microparticles can be styrene particles having an average particle size of from about 5 microns to about 80 microns and melt at temperatures between about 90° C. and about 115° C. A second thermoplastic microparticle can also be included in the image-receptive coating. Alternatively, a combination of thermoplastic polyester microparticles and thermoplastic polyamide microparticles can be included in the image-receptive coating. The heat transfer material can then be dried. The humectant is configured to draw moisture back into the heat transfer sheet after drying.Type: ApplicationFiled: December 16, 2009Publication date: June 16, 2011Applicant: NEENAH PAPER, INC.Inventor: Russell Dolsey
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Patent number: 7923084Abstract: An intermediate transfer member for use in an image forming apparatus in which a toner image is formed on a photoreceptor, firstly transferred from the photoreceptor to the intermediate transfer member, and further secondly transferred from the intermediate transfer member to a recording medium, the intermediate transfer member, includes an intermediate transfer belt containing a volatile substance in a range of from 10 to 10,000 ppm as an average concentration of an entire intermediate transfer belt thereof.Type: GrantFiled: September 14, 2006Date of Patent: April 12, 2011Assignee: Konica Minolta Business Technologies, Inc.Inventors: Masahiko Kurachi, Hideaki Morita, Hideo Yoshizawa, Fumitaka Mochizuki
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Patent number: 7910183Abstract: An intermediate transfer media, such as a belt, that includes a first polyimide substrate layer and a second layer of a polyetherimide/polysiloxane polymer.Type: GrantFiled: March 30, 2009Date of Patent: March 22, 2011Assignee: Xerox CorporationInventor: Jin Wu
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Patent number: 7824515Abstract: This invention provides a method for image formation, which can produce a thermally transferred image possessing excellent heat resistance and various fastness properties even under severe service conditions, and an intermediate transfer recording medium and an image formed object.Type: GrantFiled: March 28, 2006Date of Patent: November 2, 2010Assignee: Dai Nippon Printing Co., Ltd.Inventor: Tadahiro Ishida
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Patent number: 7785764Abstract: Provided is an image transfer material, comprising an optional support material, and a non-woven or woven fiber web layer, wherein the fiber web is impregnated or coated with a image receiving formulation. The fiber web layer is optionally attached to the support with an adhesion layer. Also provided is a heat transfer process wherein after imaging, the fiber web and adhesion layer are peeled from the optional support material and placed, preferably image side up (when imaged), on top of a receptor element. Alternatively, the fiber web and adhesion layer are peeled and then optionally imaged prior to being placed on the receptor element. Then, an optional non-stick sheet is placed over the imaged fiber web (if placed imaged side up) and heat is applied to the fiber web or the non-stick sheet, if present. The adhesion layer then melts and adheres the imaged web layer to the receptor element.Type: GrantFiled: February 9, 2005Date of Patent: August 31, 2010Inventor: Scott A. Williams
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Patent number: 7754298Abstract: A method of producing an intermediate transfer member for digital offset printing comprises: a) providing an intermediate transfer member body portion, b) coating the body portion with a rubber layer, c) coating the rubber layer with a primer comprising an organosilane, a photoinitiator, and a catalyst, d) coating the primer with a release layer, and e) applying UV irradiation to the coated primer to bond the release layer to the rubber layer.Type: GrantFiled: December 11, 2006Date of Patent: July 13, 2010Assignee: Hewlett-Packard Development Company, L.P.Inventors: Meir Soria, Shirley Lee, Yevgenia Rudoy, Frida Avadic, Nava Klein, Raia Slivniak-Zozin
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Patent number: 7754042Abstract: The present invention includes an image transfer sheet. The image transfer sheet comprises a release layer and a polymer layer. One or more of the release layer and the polymer layer comprise titanium oxide or other white pigment.Type: GrantFiled: August 18, 2008Date of Patent: July 13, 2010Inventors: Jodi A. Dalvey, Nabill F. Nasser
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Patent number: 7749581Abstract: The present invention includes an image transfer sheet. The image transfer sheet comprises a release layer and a polymer layer. One or more of the release layer and the polymer layer comprise titanium oxide or other white pigment.Type: GrantFiled: August 18, 2008Date of Patent: July 6, 2010Inventors: Jodi A. Dalvey, Nabill F. Nasser
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Publication number: 20100119739Abstract: A retransfer intermediate sheet for receiving an image to be printed onto an article by thermal retransfer comprises a substrate; and an image-receiving coating on one side of the substrate for receiving an image by printing of dye-containing ink, the coating comprising a fluid-absorbing layer and a superposed dye management layer comprising functionalised polyvinyl alcohol and/or an ionic polymer. The dye management layer functions to reduce back diffusion and to increase dye transfer efficiency, resulting in production of printed images of improved optical density. The sheet can be heat-deformable, and finds particular use in printing on 3D articles, e.g. being heated and vacuum formed to conform to an article. The invention also covers a method of printing and an article bearing a printed image.Type: ApplicationFiled: November 28, 2007Publication date: May 13, 2010Inventors: Nicholas Clement Beck, Anthony Joseph Martino
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Patent number: 7704922Abstract: A thermal transfer image-receiving sheet which comprises a substrate sheet and a receiving layer comprising a polyester resin provided on at least one surface of the substrate sheet, wherein the receiving layer is a layer formed by applying a coating solution comprising 1 to 3% by weight of a modified silicone oil (I) modified with both groups of an aminoalkyl group and a polyalkylene ether group, and 0.1 to 4.0% by weight of a curing agent based on 100 parts by weight of the polyester resin, and drying the solution, 0.2 to 3% by weight of a polyether-modified silicone oil (II) and/or phenol-modified silicone oil (III) being contained in the coating solution, if desired.Type: GrantFiled: March 30, 2005Date of Patent: April 27, 2010Assignee: Dai Nippon Printing Co., Ltd.Inventors: Masamitsu Suzuki, Mitsuru Maeda, Masahiro Yuki
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Patent number: 7704576Abstract: This invention provides a hologram thermal transfer sheet that can realize thermal transfer treatment with high efficiency. The thermal transfer sheet comprises a base material sheet and a transparent transfer layer provided separably on the base material sheet, characterized in that a hologram layer is provided on at least a part of the transparent transfer layer. There are also provided a process for producing the thermal transfer sheet and an image formed material produced by the transfer of this thermal transfer sheet.Type: GrantFiled: December 16, 2004Date of Patent: April 27, 2010Assignee: Dai Nippon Printing Co., Ltd.Inventors: Kouzou Odamura, Satoshi Yamada, Koji Eto
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Patent number: 7507453Abstract: Disclosed in this specification is a decal assembly comprising a decal support, a releasable covercoat, a heat activatable layer, and an ink layer. The ink layer forms a digital image. The heat activatable layer has a high adhesion to a ceramic substrate at high temperatures and a low adhesion to the substrate at lower temperatures. Thus the adhesive properties of the decal are activated by heat. The resulting image has excellent adhesion to the substrate and resists the effects of washing.Type: GrantFiled: April 19, 2006Date of Patent: March 24, 2009Assignee: International Imaging Materials, IncInventors: Pamela A. Geddes, Daniel J. Harrison, Jim Ibarra, Claire A Jalbert, Joel D. Neri, Michael J. Draper
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Publication number: 20090068383Abstract: A retransfer intermediate sheet for receiving an image to be printed onto an article by thermal retrasfer comprises a substrate which is preferably heat-deformable; and an image-receiving coating on one side of the substrate, comprising an image-receiving layer for receiving an image by printing, preferably inkjet printing, of dye-containing ink, the image-receiving layer comprising amorphous porous silica, a first, non-dye absorbing polymeric binder and a second, flexible polymeric binder. The sheet is particularly useful for printing on three dimensional articles, e.g. being heated and vacuum formed to conform to an article. The invention also coven a method of printing and an article bearing a printed image.Type: ApplicationFiled: January 8, 2007Publication date: March 12, 2009Applicant: IMPERIAL CHEMICAL INDUSTRIES PLCInventors: Richard Anthony Hann, Ian Stephenson, Anthony Joseph Martino, Nicholas Clement Beck
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Patent number: 7438959Abstract: The present invention aims to solve a blocking problem of an intermediate transfer recording medium and to provide an intermediate transfer recording medium having excellent separability. The intermediate transfer recording medium comprises: a sheet substrate provided with a resin layer; and a transparent sheet provided with a receptive layer. The transparent sheet provided with the receptive layer has been put on top of the sheet substrate provided with the resin layer so that the resin layer faces the transparent sheet on its side remote from the receptive layer. The resin layer is separable from the transparent sheet to transfer the transparent sheet provided with the receptive layer onto an object. The resin layer has a single layer structure or a multilayer structure of two or more layers.Type: GrantFiled: October 4, 2002Date of Patent: October 21, 2008Assignee: Dai Nippon Printing Co., Ltd.Inventors: Shinji Kometani, Masayasu Yamazaki, Masahiro Yuki
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Patent number: 7435463Abstract: A transfer medium for transferring a protective layer is provided which comprises at least one protective layer provided on a support, the protective layer comprising as a main component by weight an acryl-silica hybrid resin curable by irradiation with an ionizing radiation.Type: GrantFiled: July 29, 2005Date of Patent: October 14, 2008Assignee: Fujicopian Co., Ltd.Inventors: Tadamichi Yamano, Jun Sogabe
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Patent number: 7419708Abstract: The present invention relates to a release sheet and an adhesive tape which display excellent releasability from an adhesive layer, excellent printing and print recordability for thermal transfer systems using an ink ribbon or the like, little susceptibility to slipping when release agent layers are placed together, little susceptibility to blocking, and no ink soiling.Type: GrantFiled: February 13, 2001Date of Patent: September 2, 2008Assignee: Oji Paper Co., Ltd.Inventors: Nobuhisa Kobayashi, Kazuyoshi Wakata
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Patent number: 7413783Abstract: An intermediate transfer sheet for use in an intermediate transfer type thermal transfer recording method is disclosed which comprises a support, and at least a protective layer and a receptive/adhesive layer laminated on the support in this order, the protective layer comprising as a main component by weight an acryl-silica hybrid resin curable by irradiation with an ionizing radiation.Type: GrantFiled: August 8, 2005Date of Patent: August 19, 2008Assignee: Fujicopian Co., Ltd.Inventors: Jun Sogabe, Tadamichi Yamano
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Publication number: 20080138546Abstract: A method of producing an intermediate transfer member for digital offset printing comprises: a) providing an intermediate transfer member body portion, b) coating the body portion with a rubber layer, c) coating the rubber layer with a primer comprising an organosilane, a photoinitiator, and a catalyst, d) coating the primer with a release layer, and e) applying UV irradiation to the coated primer to bond the release layer to the rubber layer.Type: ApplicationFiled: December 11, 2006Publication date: June 12, 2008Inventors: Meir Soria, Shirley Lee, Yevgenia Rudoy, Frida Avadic, Nava Klein
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Patent number: 7384672Abstract: A heat transfer recording sheet comprising a support layer; an adhesive layer; and at least one ink receiving layer comprising a microporous polymeric film including at least one thermoplastic polymer. The thermoplastic polymer may be blended with a hydrophilic melt additive prior to extrusion and stretching or an already extruded and stretched microporous polymeric film may be coated with an additional layer of inorganic pigment and binder. The recording sheet containing a printed image is transferred onto target substrates such as paper and textiles.Type: GrantFiled: March 20, 2006Date of Patent: June 10, 2008Assignee: International Paper CompanyInventors: Chialu Chang, Yaoliang Hong, Thomas Z Fu
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Patent number: 7374801Abstract: A thermal transfer assembly that comprises a thermal transfer ribbon and a covercoated transfer sheet. The thermal transfer ribbon includes a support and a ceramic ink layer. The ceramic ink layer is present at a coating weight of from about 2 to about 15 grams per square meter, and it includes from about 15 to about 94.5 percent of a solid carbonaceous binder, and at least one of a film-forming glass frit, an opacifying agent and a colorant (at a combined level for the film forming glass frit, the opacifying agent and the colorant of at least 0.5 weight percent).Type: GrantFiled: March 4, 2005Date of Patent: May 20, 2008Assignee: International Imaging Materials, Inc.Inventors: Pamela A. Geddes, Barry J. Briggs, Daniel J. Harrison
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Patent number: 7318952Abstract: Disclosed are resin coated flexible substrates, such as labels, including spine labels for CDs and DVDs which are adapted for thermal transfer printing, methods for preparing and printing on these resin coated flexible substrates and the printed substrates obtained therefrom. The printed substrates have images which are stable even when subjected to the heat and abrasion from a process which provides a shrink-wrap over the printed substrate.Type: GrantFiled: November 17, 2004Date of Patent: January 15, 2008Assignee: NCR CorporationInventor: Mark Keeton
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Patent number: 7226891Abstract: An image forming method containing the steps of (a) forming an image on a thermal transfer sheet of a thermal transfer recording material, and (b) transferring the image onto an image receiving sheet of the thermal transfer recording material, wherein the thermal transfer sheet including a substrate having thereon a yellow ink layer containing a thermally transferable yellow dye, a magenta ink layer containing a thermally transferable magenta dye, and a cyan ink layer containing a thermally transferable cyan dye, the image receiving sheet including a substrate having thereon a thermally transferable dye receiving layer; at least one of the thermally transferable dyes is reactive with a dye fixing agent, and satisfies Formula of (Aa/Am)×100?75; and a printing rate of each of the yellow ink layer, the magenta ink layer and the cyan ink layer is not more than 2.5 msec./line.Type: GrantFiled: September 21, 2004Date of Patent: June 5, 2007Assignee: Konica Minolta Photo Imaging, IncInventors: Yoriko Nakayama, Hiroshi Watanabe, Hiroaki Yamagishi, Hirokazu Koyama, Kaori Fukumuro, Hiroki Nakane