Patent application number | Description | Published |
20090246674 | SILICA ENCAPSULATED ORGANIC NANOPIGMENTS AND METHOD OF MAKING SAME - Core-shell nanoscale pigment particles include a core organic pigment composition including nanoscale particles of organic pigments, and a shell layer of surface-deposited silica, where the organic pigment particles are selected from azo-type pigment particles, azo laked pigment particles, quinacridone pigment particles, phthalocyanine pigment particles, and mixtures thereof. The core-shell nanoscale pigment particles can also include an organic primer layer covering the core and located between the core and the shell layer. The core-shell nanoscale pigment particles can be made by preparing a core composition including nanoparticles of organic pigments, and encapsulating the core with shell layer of surface-deposited silica and an optional organic primer layer located between the core and the shell layer. | 10-01-2009 |
20090258155 | CURABLE OVERCOAT COMPOSITIONS - A substantially colorless radiation overcoat composition suitable for overcoating ink-based images and xerographic-based images. The overcoat composition comprises at least one gellant, at least one monomer, at least one substantially non-yellowing photoinitiator, optionally a curable wax, and optionally a surfactant. | 10-15-2009 |
20090258156 | PHOTO-ERASABLE INK FOR FULL COLOR PRINTING - An ink compatibility including a dye and surface functionalized photocatalytically active semiconductor nanoparticles is provided. This ink composition enables the reuse of a print substrate, because the surface functionalized photocatalytically active semiconductor nanoparticles bleach the dye under an activating radiation. | 10-15-2009 |
20090288517 | PHOTOCHEMICAL SYNTHESIS OF METALLIC NANOPARTICLES FOR INK APPLICATIONS - A method of forming an ink, including photochemically producing stabilized metallic nanoparticles and formulating the nanoparticles into an ink. | 11-26-2009 |
20090301344 | PHOTOCHEMICAL SYNTHESIS OF BIMETALLIC CORE-SHELL NANOPARTICLES - A method of forming bimetallic core-shell metal nanoparticles including a core of a first metal material and a shell of a second metal material, the method including photochemically producing metallic nanoparticle cores of the first metal material, and forming a shell of the second metal material around the cores. The shell can be formed by adding shell-forming precursor materials to a solution or suspension of the cores and photochemically forming the shells around the cores, or by separately photochemically producing metallic nanoparticles of the second metal material and mixing the metallic nanoparticles of the second metal material and the metallic nanoparticle cores to cause the metallic nanoparticles of the second metal material to form a shell around the metallic nanoparticle cores. | 12-10-2009 |
20090317559 | METHOD OF CONTROLLING GLOSS IN UV CURABLE OVERCOAT COMPOSITIONS - A method of controlling gloss of an image includes determining a desired gloss of an image; in an overcoat composition of at least one gellant, at least one curable monomer, at least one curable wax and optionally at least one photoinitiator, wherein the overcoat composition is curable upon exposure to radiation, setting the amount of at least one curable wax to include in the overcoat composition based on the determined desired gloss; preparing the overcoat composition to contain the set amount of the at least one curable wax; applying the overcoat composition over a substrate; and applying radiation to substantially cure the overcoat composition. | 12-24-2009 |
20100021698 | METHOD OF CONTROLLING GLOSS WITH CURING ATMOSPHERE USING RADIATION CURABLE INK OR OVERCOAT COMPOSITIONS - A method of controlling gloss of an image includes forming an image over a substrate by applying a colored or colorless composition, included a colored ink and/or a colorless overcoat composition, over one or more portions of the substrate, wherein the colored or colorless composition includes at least one gellant, at least one curable monomer, at least one curable wax and optionally at least one photoinitiator, wherein the colored or colorless composition is curable upon exposure to radiation, and curing the colored or colorless composition following application by applying radiation to the colored or colorless composition and, during the curing, controlling an amount of oxygen present in an atmosphere around the image. | 01-28-2010 |
20100053287 | Ultra-Violet Curable Gellant Inks For Braille, Raised Print, And Regular Print Applications - An ink jet printing device including an ink jet print head and a print region surface toward which ink is jetted from the ink jet print head, wherein a height distance between the ink jet print head and the print region surface is adjustable; wherein the ink jet print head jets an ultra-violet curable phase change ink composition comprising an optional colorant and a phase change ink vehicle comprising a radiation curable monomer, or prepolymer; a photoinitiator; a reactive wax; and a gellant; wherein a print deposited upon the print region surface is Braille, raised print, or a combination of regular print and one or both of Braille and raised print. | 03-04-2010 |
20100055407 | Ultra-Violet Curable Gellant Inks For Creating Tactile Text And Images For Packaging Applications - A method for forming tactile images or a combination of tactile images and regular images, on a flexible packaging substrate comprising depositing an ultraviolet curable phase change ink composition comprising an optional colorant and a phase change ink vehicle comprising a radiation curable monomer or prepolymer; a photoinitiator; a reactive wax; and a gellant directly onto a flexible packaging substrate or depositing the ink onto an intermediate transfer member, in an image area to form a tactile image area or a combination of tactile image area and regular image; forming the tactile image by depositing multiple layers of the ink in locations of the tactile image or portion thereof; when an intermediate transfer member is used, transferring the deposited ink from the intermediate transfer member to the flexible packaging substrate; and curing the ink. | 03-04-2010 |
20100055415 | Ultra-Violet Curable Gellant Inks For Tactile And Regular Print Applications For Signature And Document Authentication - A system and method create an authentication mark on a recording medium by depositing marking material on a medium in an image area to create a marking material image and to create a marking material authentication image. The marking material comprises an ultraviolet curable phase change ink composition comprising an optional colorant and a phase change ink vehicle comprising a radiation curable monomer or prepolymer; a photoinitiator; a reactive wax; and a gellant. A predetermined amount of additional marking material is further deposited upon the medium in the authentication image area to increase an amount of marking material associated with the marking material authentication image in the authentication image area. The fixed marking material associated with the authentication image area is a tactilely perceptible authentication mark having a height, with respect to a surface of the medium, that is tactilely perceptible, wherein the fixed marking material associated with the marking material image area is tactilely non-perceptible. | 03-04-2010 |
20100055423 | Machine Readable Code Comprising Ultra-Violet Curable Gellant Inks - A method for embedding information on a substrate including converting information to machine readable code, wherein the code comprises a set of intended printed markings, wherein each intended printed marking of the set has a predetermined height on a substrate and represents a predetermined value, wherein intended printed markings having a same predetermined height represent a same data value, and wherein intended printed markings representing different data values have different heights; and printing the machine readable code on the substrate by depositing an ultra-violet curable phase change ink comprising an optional colorant and a phase change ink vehicle comprising a radiation curable monomer or prepolymer; a photoinitiator; a reactive wax; and a gellant and curing the deposited ink, such that each of the intended printed markings is formed as a printed marking with the predetermined height. | 03-04-2010 |
20100055484 | Ultra-Violet Curable Gellant Inks For Three-Dimensional Printing And Digital Fabrication Applications - A method for fabricating a three-dimensional object including depositing a first amount of an ultraviolet curable phase change ink composition comprising an optional colorant and a phase change ink vehicle comprising a radiation curable monomer or prepolymer; a photoinitiator; a reactive wax; and a gellant upon a print region surface; successively depositing additional amounts of the ultraviolet curable phase change ink composition to create a three-dimensional object; and curing the ultraviolet curable phase change ink composition. | 03-04-2010 |
20100112232 | METHOD OF CONTROLLING GLOSS IN UV CURABLE OVERCOAT COMPOSITIONS - A method of controlling gloss of an image includes applying an overcoat composition of at least one gellant, at least one curable monomer, at least one curable wax and optionally at least one photoinitiator over a substrate, wherein the overcoat composition is curable upon exposure to ultraviolet radiation; following the applying of the overcoat composition and prior to curing the overcoat composition by applying ultraviolet radiation, applying heat to heat the applied overcoat composition to a temperature of at least 35° C.; and subsequent to the applying heat, applying ultraviolet radiation to the overcoat composition to substantially cure the overcoat composition. | 05-06-2010 |
20100215865 | PREPARATION OF FLEXOGRAPHIC PRINTING MASTERS USING AN ADDITIVE PROCESS - A method of forming a printing master on a flexographic plate by melting a radiation-curable phase change ink including at least one curable monomer, at least one phase change agent, at least one photoinitiator and an optional colorant. Multiple layers of the melted phase change ink are then deposited on the flexographic plate to form a raised pattern. Each of the deposited layers of ink are gelled before the deposition of a subsequent layer on the deposited layer. After a printing master with sufficient thickness is formed on the flexographic plate, the ink on the flexographic plate is cured. | 08-26-2010 |
20100221510 | METHOD OF FORMING IMAGES USING CURABLE INK WITH GELLANT - Disclosed herein are methods of using inks with gellants, that can form a gel state, as receivers for particle materials. The inks are liquid when jetted, but quickly enter a tacky/semi-solid/gel state when cooled below ink gel temperature on a substrate and prior to curing. Dry powders and solid particulate substances of various types are then applied to the jetted inks and locked in place when the ink is cured. | 09-02-2010 |
20100227075 | GLOSS CONTROL OF UV CURABLE FORMULATIONS THROUGH MICRO-PATTERNING - Methods of controlling gloss of an image are disclosed. The methods may include forming an image over a substrate by applying an ink composition and optionally an overcoat composition at least partially over the substrate. The ink composition or overcoat composition may include at least one gellant, at least one curable monomer, optionally at least one curable wax and optionally at least one photoinitiator. The ink composition or overcoat composition may be curable upon exposure to radiation. The methods may further include providing a micro-roughness to one or more portions of the ink composition or overcoat composition by non-uniformly curing the ink composition or overcoat composition, and flood curing the ink composition or overcoat composition to complete a cure. The methods may thereby provide a controlled gloss level to the image. | 09-09-2010 |
20100242790 | CATIONICALLY AND HYBRID CURABLE UV GELS - Disclosed are radiation curable phase change ink and overcoat compositions that contain a gellant, a cationically curable monomer, a cationic photoinitiator, and, optionally, a radically curable monomer and, further optionally, a free-radical photoinitiator. A phase change ink composition further contains a colorant. A phase change overcoat composition is free of colorant. The gellant may be an amide gellant. The cationically curable monomer may be selected from epoxides, vinyl ethers and oxetanes. The cationic photoinitiator may be selected from triarylsulphonium salts, diaryliodonium salts, aryldiazonium salts, triarylselenonium salts, dialkylphenacylsulphonium salts, triarylsulphoxonium salts, aryloxydiarylsulphonoxonium salts, and dialkylphenacylsulphoxonium salts, in which the salts are formed with ions selected from BF | 09-30-2010 |
20100304040 | TUNABLE FLUORESCENT UV CURABLE GEL INKS CONTAINING FLUORESCENT MONOMERS FOR FOOD PACKAGING APPLICATIONS - The radiation-curable phase-change ink composition having at least one radiation curable fluorescent co-monomer and a gellant. The radiation-curable phase-change in composition offers both document security features as well as potential brand highlight features. The radiation-curable phase-change ink composition combines the unique attributes of the UV curable gel system, with its tremendous substrate latitude, with the ability to add tunable fluorescent effects without the safety concerns of small molecule fluorescent additives. Exemplary ink compositions include a first co-monomer, least one radiation curable fluorescent co-monomer, and a gellant. Methods for making and using these ink compositions and ink compositions are also provided. | 12-02-2010 |
20100323102 | System and Method for Preparing Conductive Structures Using Radiation Curable Phase Change Gel Inks - A system and method for preparing conductive features on a substrate including printing a radiation curable phase change gel masking material in a pattern of fillable channels on a surface of a substrate; curing the radiation curable phase change gel masking material; depositing a conductive material in the fillable channels; annealing the conductive material; and, optionally, removing the radiation curable phase change gel masking material. In embodiments, ultra-violet curable phase change gel is used to digitally prepare a pattern of dams for containing a thick layer of conductive material which is annealed to form an electronic structure. | 12-23-2010 |
20110048171 | Continuous Reaction Process For Preparing Metallic Nanoparticles - A method for producing metallic nanoparticles in a continuous flow-through reactor comprising combining at least one metallic precursor and at least one radical precursor in a reactant reservoir to form a reactant stream; flowing the reactant stream through at least one channel having a first channel end connected to the reactant reservoir, a second channel end connected to a product reservoir, and at least one clear channel section, which is transparent to activating radiation used to generate a radical reducing agent from the radical precursor, for exposing the reactant stream to a radiation source; exposing the reactant stream in the clear channel section to the radiation source to generate the radical reducing agent, initiate a reaction, and form a product stream comprising metallic nanoparticles; and optionally, collecting the product stream in the product reservoir. | 03-03-2011 |
20110074895 | CURABLE GEL INKS WITH REDUCED SYNERESIS AND HALO FORMATION - This disclosure is generally directed to curable gel inks, such as radiation-curable phase-change inks, and their use in forming images, such as through inkjet printing. More specifically, this disclosure is directed to radiation-curable gel inks, such as ultraviolet-light-curable phase-change inks, that comprise a curable gellant and a curable solid. | 03-31-2011 |
20110177246 | INK COMPOSITIONS - A light-magenta radiation-curable gel ink including at least one curable monomer, at least one organic gellant, at least one photoinitiator, and a colorant. The colorant includes a magenta colorant, a hue-adjusting colorant that absorbs light having a wavelength of from about 400 to about 500 nm, and an optional shade-adjusting colorant that absorbs light having a wavelength of from about 600 to about 700 nm. | 07-21-2011 |
20110177248 | INK COMPOSITIONS - A light-cyan radiation-curable gel ink including at least one curable monomer, at least one organic gellant, at least one photoinitiator, and a colorant. The colorant includes a cyan colorant, a hue-adjusting colorant that absorbs light having a wavelength of from about 500 to about 600 nm, and an optional shade-adjusting colorant that absorbs light having a wavelength of from about 400 to about 500 nm. | 07-21-2011 |
20110262711 | CURABLE COMPOSITIONS FOR THREE-DIMENSIONAL PRINTING - Curable, phase-change compositions and inks used for printing three-dimensional objects including a curable monomer, a photoinitiator, a wax and a gellant, where the composition of the cured formulation has a room temperature modulus of from about 0.01 to about 5 Gpa. The curable monomer includes acrylic monomer, polybutadiene adducted with maleic anhydride, aliphatic urethane acrylate, polyester acrylate, 3-acryloxypropyltrimethoxysilane, or acryloxypropyl t-structured siloxane. | 10-27-2011 |
20120154496 | CURABLE SOLID INKS FOR RAISED PRINT APPLICATIONS AND METHODS FOR USING THE SAME - Curable solid inks and low shrinkage curable solid inks which are solid at room temperature and molten at an elevated temperature at which the molten ink is applied to a substrate. In particular, the solid inks of the present embodiments retain the advantages of handling, safety, and print quality usually associated with conventional solid phase change inks but provide additional breakthrough performance characteristics such as enhanced robustness, lower jetting temperature, and ultra-low shrinkage upon crystallization, which allow the inks to be used as novel materials in inkjet-based Braille and raised print applications. | 06-21-2012 |
20120242749 | COATINGS FOR INK JET PRINT HEAD FACE - A novel composition for use as a print head face plate coating. In particular, the coating comprises siloxyfluorocarbon (SFC), which is composed of networked precursors containing reactive siloxane groups attached to fluorocarbon chains. The present SFC coatings can be used to produce a surface whereby solid ink and ultraviolet (UV) curable inks do not adhere when applied at elevated temperatures and over an extended period of time. The advantages of the present coating are fewer print head related defects, and longer front face life. | 09-27-2012 |
20120282448 | METHODS FOR FABRICATING THREE-DIMENSIONAL OBJECTS - A method for fabricating a three-dimensional object including depositing a composition containing a cationically curable compound, a cationic photoinitiator, a radically curable compound, a radical photoinitiator, and a gellant upon a surface to create a three-dimensional object; and curing the composition. | 11-08-2012 |
20120287212 | ROBUST CURABLE SOLID INKS AND METHODS FOR USING THE SAME - Curable solid inks and low shrinkage curable solid inks which are solid at room temperature and molten at an elevated temperature at which the molten ink is applied to a substrate. In particular, the solid inks of the present embodiments retain the advantages of handling, safety, and print quality usually associated with conventional solid phase change inks but provide additional breakthrough performance characteristics such as enhanced curing and robustness, lower jetting temperature, and ultra-low shrinkage upon crystallization, which allow the inks to be used as novel materials in inkjet-based print applications. | 11-15-2012 |
20120302658 | BLACK ULTRAVIOLET CURABLE INKS - There is provided novel black ultraviolet (UV) curable ink compositions having substantially improved curing properties. The novel ink comprises low levels of carbon black in combination with two or more other colored or non-black pigments which result in a black UV curable gel ink with superior cure compared to conventional all-carbon black loaded UV curable gel inks. | 11-29-2012 |
20120309924 | Process for Preparing Amide Gellant Compounds with Aromatic End Groups - Disclosed is a process for preparing a compound of the formula | 12-06-2012 |
20120321816 | SYSTEMS AND METHODS FOR LEVELING INKS - Methods for leveling phase change gel inks are disclosed. More particularly, the methods employ ultrasound irradiation to level the phase change gel inks in a non-contact manner. Phase change gel inks are relatively new inks characterized by being a gel-like consistency at room temperature and a low viscosity liquid at an elevated temperature for jetting on a substrate. Due to these unique properties, conventional methods of leveling gel inks have failed. Also disclosed are systems which implement the methods described herein. | 12-20-2012 |
20130002742 | Inline Calibration of Clear Ink Drop Mass - An imaging device includes a plurality of ink jets that eject drops of substantially clear ink onto print media. One of the print media and the substantially clear ink has a fluorescent characteristic and the other of the print media and the substantially clear ink is substantially non-fluorescent. The imaging device includes a fluorescence sensor that illuminates the print media and detects a fluorescence intensity of light received from the print media alone and from the print media and the drops of substantially clear ink ejected onto the media. A controller modifies an operating parameter of the imaging device with reference to ink drop masses identified with reference to the detected fluorescent intensities. | 01-03-2013 |
20130002764 | INK JET FACEPLATE COATINGS COMPRISING STRUCTURED ORGANIC FILMS - A coating for an ink jet printhead front face, wherein the coating comprises a structured organic film (SOF) comprising a plurality of segments, a plurality of linkers arranged as a covalent organic framework. Methods for preparing a coating for an ink jet printhead front face, wherein the coating comprises a SOF are also disclosed. | 01-03-2013 |
20130194366 | SYSTEMS AND METHODS FOR DIGITAL RAISED PRINTING - Systems and methods are provided for digital printing of Braille or other raised printing. In some embodiments, ink is printed directly from a print head onto a substrate, rather than onto a transfer drum that is later printed onto a substrate. In some embodiments, a plurality of layers of a curable, phase-change ink are printed onto the substrate, wherein pauses of a predetermined time are included in between of layers to enable the curable, phase-change ink to set up into a given shape and height. In some embodiments, temperatures of printing components are lowered from those used for traditional printing, so as to enable the curable phase change ink to set up into a given shape and height. In some embodiments, spacing of components are altered from those used for traditional printing, so as to enable the curable phase change ink to set up into a given shape and height. | 08-01-2013 |
20130267624 | NOVEL INK COMPOSITIONS CONTAINING ISOSORBIDE-CAPPED AMIDE GELLANT - Disclosed herein are ester-terminated polyimide gellant compounds end-caped with isosorbide and UV curable ink compositions containing them. | 10-10-2013 |
20130267718 | NOVEL AMIDE GELLANT COMPOSITIONS CONTAINING ISOSORBIDE - Disclosed herein are ester-terminated polyamide gellant compounds end-caped with isosorbide and UV curable ink compositions containing them. | 10-10-2013 |
20130300796 | NOVEL GELLANT COMPOSITIONS WITH AROMATIC END-CAPS AND OLIGOMERIC MOLECULAR WEIGHT DISTRIBUTIONS - Disclosed herein are amide gellant compositions with aromatic end-caps consisting of a blend of oligomers (dimer, trimer, tetramer and pentamer) that may be optimized to stable gelling viscosity and controlled showthrough of printed inks. | 11-14-2013 |
20140053754 | CURABLE COMPOSITIONS FOR THREE-DIMENSIONAL PRINTING - Curable, phase-change compositions and inks used for printing three-dimensional objects including a curable monomer, a photoinitiator, a wax and a gellant, where the composition of the cured formulation has a room temperature modulus of from about 0.01 to about 5 Gpa. The curable monomer includes acrylic monomer, polybutadiene adducted with maleic anhydride, aliphatic urethane acrylate, polyester acrylate, 3-acryloxypropyltrimethoxysilane, or acryloxypropyl t-structured siloxane. | 02-27-2014 |
20140171537 | Orange Curable Ink - An orange radiation curable ink including at least one curable monomer, at least one organic gellant, at least one photoinitiator, and at least one colorant, wherein the ink exhibits a reflectance on a substrate at a loading of from about 2 mg/inch | 06-19-2014 |
20140204155 | LATEX INK CONTAINING A LATEX HAVING A BIMODAL MOLECULAR WEIGHT DISTRIBUTION FOR INDIRECT PRINTING METHOD - An aqueous inkjet ink includes a latex having a bimodal molecular weight distribution. A method of making an aqueous inkjet ink includes adding a dispersion of surfactant and carbon black to a reactor, adding a latex having a bimodal molecular weight to the reactor resulting in a reaction mixture, and homogenizing the reaction mixture, forming the ink. A method of printing an image to a substrate includes applying an aqueous inkjet ink onto an intermediate receiving member using an inkjet printhead, spreading the ink onto the intermediate receiving member, inducing a property change of the ink, and transferring the ink to a substrate, wherein the ink includes a latex having a bimodal weight distribution. | 07-24-2014 |
20140204160 | BLANKET MATERIALS FOR INDIRECT PRINTING METHOD COMPRISING STRUCTURED ORGANIC FILMS (SOFS) - An intermediate image transfer member for indirect printing contains a layer containing a structured organic film (SOF). The SOF contains a plurality of segments including at least a first segment type and a plurality of linkers comprising at least a first linker type, arranged as a covalent organic framework (COF), where at least the first segment type optionally contains fluorine. | 07-24-2014 |
20140204161 | EMULSIFIED CURABLE OLIGOMER-BASED INKS FOR INDIRECT PRINTING METHOD - A method of printing an image to a substrate includes applying an aqueous inkjet ink onto an intermediate receiving member using an inkjet printhead, optionally spreading the ink onto the intermediate receiving member, inducing a property change of the ink, and transferring the ink to a substrate, wherein the ink includes a curable oligomer. A method of printing an image to a substrate includes applying an aqueous inkjet ink onto an intermediate receiving member using an inkjet printhead, optionally spreading the ink onto the intermediate receiving member, inducing a property change of the ink, and transferring the ink to a substrate, wherein making the ink includes forming an aqueous mixture by adding a mixture of oligomers and a surfactant to a reactor containing a mixture of a humectant and an aqueous vehicle, heating and stirring the aqueous mixture, and homogenizing the aqueous mixture, forming the ink. | 07-24-2014 |
20140204162 | INKJET INK CONTAINING SUB 100 NM LATEXES - An aqueous latex ink includes a polymer latex having a particle size of less than about 100 nm. A method of making an aqueous latex ink includes emulsifying a polymer without the use of a surfactant to prepare a latex having a particle size of less than 100 nm. A method of printing an image on a substrate includes applying an aqueous latex ink to an intermediate receiving member using an inkjet printhead, spreading the ink onto the intermediate receiving member, inducing a property change of the ink, and transferring the ink to a substrate, wherein the ink comprises a latex having a particle size of less than about 100 nm. | 07-24-2014 |
20140213682 | CURABLE INKS COMPRISING DIURETHANE GELATORS - The disclosure provides curable inks including a diurethane gelator having the structure of Formula I. | 07-31-2014 |
20140213684 | CURABLE INKS COMPRISING BIS-UREA GELATORS - The disclosure provides a curable ink including a bis-urea gelator having the structure of Formula I. | 07-31-2014 |
20140213816 | DIURETHANE GELATORS FOR CURABLE INK APPLICATIONS - The disclosure provides a diurethane gelator having the structure of Formula I. | 07-31-2014 |
20140213820 | BIS-UREA GELATORS FOR CURABLE INK APPLICATIONS - The disclosure provides curable inks including a bis-urea gelator having the structure of Formula I. | 07-31-2014 |
20140295338 | PREPARATION OF PIGMENT DISPERSIONS - A method for preparing a pigment dispersion includes milling a starting pigment dispersion containing a pigment and optionally a carrier and a dispersant with milling media having an average particle size of about 100 μm or less, until a final pigment dispersion having at least one of a desired pigment average particle size and a desired pigment particle size distribution is obtained; optionally separating the milling media from the final pigment dispersion; and optionally diluting the final pigment dispersion to obtain a desired pigment particle concentration. | 10-02-2014 |
20150085041 | OPTICALLY SWITCHABLE COMPOSITION FOR AQUEOUS TRANSFIX BLANKET - An intermediate transfer member containing a blend of materials including a base polymer and a stimulus-responsive additive, an intermediate transfer member containing a first layer including a base polymer and a second layer grafted onto the first layer and including a stimulus-responsive additive, and a method of printing an image to a substrate. | 03-26-2015 |
20150085042 | BLANKET MATERIALS FOR INDIRECT PRINTING METHOD WITH VARYING SURFACE ENERGIES VIA AMPHIPHILIC BLOCK COPOLYMERS - An intermediate transfer member containing a multi-block copolymer containing at least an A block and a B block, wherein the A block has a higher surface energy than the B block, and a method of forming an intermediate transfer member. A method of printing an image to a substrate including applying an ink onto the intermediate receiving member using an inkjet printhead; spreading the ink onto the intermediate receiving member; inducing a property change of the ink; and transferring the ink to a substrate. | 03-26-2015 |
20150085043 | VARYING MATERIAL SURFACE ENERGIES VIA INHOMOGENEOUS NETWORKS FOR INDIRECT PRINTING METHOD - An intermediate transfer member containing a mixture of two or more inhomogeneous polymers or networks, wherein a first polymer or network has a higher surface energy than a second polymer or network and a method of forming the intermediate transfer member. | 03-26-2015 |