| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 427511000 | Printing ink utilized | 58 |
| 20080199631 | UNDERCOAT LIQUID, INK JET RECORDING METHOD AND INK JET RECORDING APPARATUS - The ink jet recording method of the invention includes providing a recording medium with an undercoat liquid containing a polymer and an oligomer, semi-curing the provided undercoat liquid, and recording an image by discharging an ink curable by irradiation onto the semi-cured undercoat liquid. | 08-21-2008 |
| 20080206478 | Ink Jet Ink - An energy-curable ink jet ink comprising an epoxide monomer, a cationic photoinitiator other than a sulphonium initiator, and γ-butyrolactone and an optional oxetane monomer that exhibits a satisfactory level of cure and has a sufficiently low viscosity to be employed in ink jet printing. The weight ratio of epoxide monomer to γ-butyrolactone is within the range of from 15:1 to 2.5:1. | 08-28-2008 |
| 20080233306 | Single Phase Water Based Energy Curable Polymers and Method of Preparing Coatings and Printing Inks - Single phase, water based, energy curable compositions and a method of preparing coatings and printing inks from same. | 09-25-2008 |
| 20080233307 | Photocurable inkjet ink - There is a need for a photocurable inkjet ink capable of being cured with low light energy and of forming ultrafine patterns. There is also a need for the formation of films having the flexibility to be formed even on flexible boards using photocurable inkjet ink. The invention provides a photocurable inkjet ink including a photopolymerization initiator and a polymerizable monomer having a thermosetting functional group. | 09-25-2008 |
| 20080241416 | POLYMERIZABLE COMPOUND, POLYMER, INK COMPOSITION, PRINTED ARTICLES AND INKJET RECORDING METHOD - A polymerizable compound represented by the following formula (1): | 10-02-2008 |
| 20080280062 | Formulation and Process of Producing Conductive Film Elements - Compositions for conductive inks are described which are based on conductive (co)polymers and conductive mineral fillers, as well as processes for printing conductive elements. The printed compositions can be then subjected to the action of light beams produced by a coherent light source in order to obtain printed portions having a desired conductivity level. | 11-13-2008 |
| 20080286484 | INK COMPOSITION, INKJET RECORDING METHOD, AND PRINTED MATERIAL - An ink composition is provided that includes (A) an N-vinyllactam, (B) another polymerizable compound, (C) a polymerization initiator, and (D) a basic compound, the content of the N-vinyllactam (A) being less than 15 wt % of the total weight of the ink composition. There is also provided an inkjet recording method that includes (a | 11-20-2008 |
| 20090041945 | ACTIVE RAY CURABLE COMPOSITION, POLYMERIZATION METHOD, ACTIVE RAY CURABLE INK, IMAGE FORMING METHOD, AND INK-JET RECORDING APPARATUS - An active ray curable composition comprising a compound represented by Formula (X): | 02-12-2009 |
| 20090041946 | Photocuable Ink Composition Set, Ink Jet Recording Method, and Recorded Matter - A photocurable ink composition set includes ink composition A and ink composition B. Ink composition A contains a dendritic polymer and an monomer expressed by general formula (1): CH | 02-12-2009 |
| 20090074982 | INK COMPOSITION FOR INK JET RECORDING AND METHOD FOR INK JET RECORDING - There is provided an ink composition for ink jet recording, including (A) N-vinyllactam, (B) a compound having a partial structure represented by the following formula (I) and a polymerizable unsaturated bond,and (C) a radical polymerization initiator. In formula (I), R | 03-19-2009 |
| 20090087576 | INK COMPOSITION - An ink composition is provided that includes compound A represented by Formula (I) below, compound B represented by Formula (II) below, and a polymerizable compound, | 04-02-2009 |
| 20090110843 | Thermosetting ink formulation for ink-jet applications - The present invention discloses a latent thermosetting ink formulation for ink jet applications comprising a phenolic resin, an amino resin and a polyol. The formulation is characterized as having a viscosity of lower than 50 Cps at a shear rate of 10 to 100,000 sec-1 at a temperature lower than 100 C and a surface tension lower than 40 dynes/cm. | 04-30-2009 |
| 20090117286 | Actinic Ray Curable Composition; and Actinic Ray Curable Ink, Image Forming Method and Ink-Jet Recording Apparatus Utilizing the Same - An actinic ray curable composition comprising a radical polymerizing monomer, wherein the radical polymerizing monomer contains a mono-functional monomer, a content of which is not less than 5 weight % and not more than 30 weight %, and further contains a silicone-containing compound or a fluorine-containing compound. | 05-07-2009 |
| 20090136680 | ACTIVE ENERGY RAY CURABLE AQUEOUS INK COMPOSITION, AND INKJET RECORDING METHOD, INK CARTRIDGE, RECORDING UNIT, AND INKJET RECORDING APPARATUS USING THE SAME - To provide an active energy ray curable aqueous ink composition exhibiting excellent curing performance by including a water-soluble polymerizable substance with high reactivity and a water-soluble polymerization initiator having high initiation efficiency; and an inkjet recording method, ink cartridge, recording unit, and inkjet recording apparatus all using the active energy ray curable aqueous ink composition. The active energy ray curable aqueous ink composition includes at least water; a polymerizable substance which undergoes radical polymerization by active energy rays; and a polymerization initiator which generates radicals by active energy rays, in which the polymerizable substance is a water-soluble compound having 2 to 6 (meth)acrylic groups; and the polymerization initiator is a water-soluble acylphosphine oxide compound. | 05-28-2009 |
| 20090148618 | COMPOSITIONS AND PROCESSES FOR PREPARING COLOR FILTER ELEMENTS USING ALKALI METAL HYDROXIDES - The present invention provides compositions derived from a polycarboxylic acid, a polyhydroxy compound, a dye and a basic crosslinking agent. The compositions can be used to prepare cross-linked films that exhibit low solvent-swell characteristics. The cross-linked films can be used to prepare color filter elements via thermal transfer processes. | 06-11-2009 |
| 20090148619 | Controlling Thickness of Residual Layer - Methods for manufacturing a patterned surface on a substrate are described. Generally, the patterned surface is defined by a residual layer having a thickness of less than approximately 5 nm. | 06-11-2009 |
| 20090148620 | Method for Drying Printed Material - A method for drying printed material operates with the aid of a one-dimensional or two-dimensional array of radiation sources which can be driven individually or in groups. At the same time, the high-resolution image data describing the printing image or a content of printing forms for individual color separations is transformed into image data of lower resolution. Position data which describes the position of the printed image in the transport direction is also obtained from a device for transporting the printing material. Control data for modulation of an intensity of the radiation sources or groups of radiation sources of the array are generated from the image data of lower resolution and the position data, so that the printing material is swept over in the transport direction with time-modulated radiation points which in each case include a plurality of image points of the higher-resolution printed image. | 06-11-2009 |
| 20090155483 | TACTILE PRINTING - A small home/office tactile printing system comprises a print head assembly and a paper feed assembly. The print head assembly includes a print head for printing with ink and an applicator for applying a liquid. The paper feed assembly moves paper (or any other medium suitable for printing) relative to the print head assembly and its components for printing the ink on the paper, applying the liquid to the medium and curing the liquid. The liquid is ultraviolet (UV) curable glue and curing is exposure of the UV liquid to UV light. The present invention also includes a variety of methods including a method for printing tactile information, a method for copying a document having tactile printing, a method for binding sheets of a media, a method for scratch-off printing and method for copying a bound document. | 06-18-2009 |
| 20090155484 | Inkjet recording ink composition and inkjet recording method - An inkjet recording ink composition, including polymerizable compounds including a monofunctional polymerizable monomer and a polyfunctional polymerizable monomer, and a radical polymerization initiator, wherein the polymerizable compounds include a polymerizable compound having, in a molecule thereof, a polymerizable unsaturated bond and an amino group, and a content ratio of the monofunctional polymerizable monomer with respect to the total amount of the polymerizable compounds is from 90% by mass to 99.9% by mass, and a content ratio of the polyfunctional polymerizable monomer with respect to the total amount of the polymerizable compounds is from 0.1% by mass to 10% by mass. | 06-18-2009 |
| 20090169765 | INK-JET INK AND INK-JET RECORDING METHOD - An ink-jet ink comprising water, a pigment dispersion, a water-soluble polymerizing or cross-linking substance having an ethylenic unsaturated group, and a water-soluble photo-initiator, wherein the pigment dispersion is anionic, and the photo-initiator is anionic and a cleaving-type photo-initiator selected from a benzylketal type photo-initiator, a benzoine type photo-initiator, an α-hydroxyacetophenone type photo-initiator, and an oxime ester type photo-initiator. | 07-02-2009 |
| 20090186162 | INK FOR INKJET RECORDING, INK SET FOR INKJET RECORDING, INK MEDIA SET FOR INKJET RECORDING, INK CARTRIDGE, INKJET RECORDING METHOD, AND INKJET RECORDING APPARATUS - To provide an ink for inkjet recording containing water, water-soluble organic solvent, water-dispersible resin, fluorochemical surfactant or derivative thereof, and coloring agent containing pigment, wherein the ink has a surface tension of 20-35 mN/m and viscosity of 5 mPa·s or more at 25° C., total amount of the water-dispersible resin and the coloring agent in the ink is 5-40% by mass, and mass ratio A/B of the water-dispersible resin A to the coloring agent B is 0.5-4, wherein the ink is applied for a recording medium for inkjet recording containing a support containing cellulose pulp, and one or more barrier layers disposed on at least one face of the support, and wherein the barrier layer contains 30% by mass or more of inorganic pigment having refractive index of 1.5 or more, excluding aluminum hydrate, and 10% by mass or less of inorganic pigment having a refractive index of less than 1.5. | 07-23-2009 |
| 20090186163 | PHOTOCURABLE COMPOSITION, PHOTOCURABLE INK COMPOSITION, PROCESS FOR PRODUCING PHOTOCURED MATERIAL, AND INKJET RECORDING METHOD - A photocurable composition is provided that includes a polymerizable compound, a photopolymerization initiator, a compound represented by Formula (I) below, and an amine compound, the photopolymerization initiator comprising an acylphosphine oxide compound and/or an α-aminoacetophenone compound | 07-23-2009 |
| 20090214797 | INKJET INK COMPOSITION, AND INKJET RECORDING METHOD AND PRINTED MATERIAL EMPLOYING SAME - An inkjet ink composition is provided that includes at least one type of organic pigment exhibiting an orange, violet, or green color, at least one type selected from the group consisting of polymer compounds derived from a monomer represented by specific Formulae and a polymer represented by a specific Formula, and an actinic radiation-curable compound. | 08-27-2009 |
| 20090280265 | INK-JET RECORDING METHOD AND INK COMPOSITION SET - An ink composition set including an ink composition. A containing at least a colorant and an interior curable photopolymerization initiator, and an ink composition B containing at least a polymerizable compound, a surface curable photopolymerization initiator and a polymerization accelerator, and an ink-jet recording method using the ink composition set. | 11-12-2009 |
| 20090286004 | METHOD OF FORMING PRINTED CIRCUIT PATTERN, FORMING GUIDE FOR PATTERN, AND GUIDE-FORMING INK - Disclosed are methods of forming a printed circuit pattern and forming a guide, and a guide-forming ink. The method of forming a printed circuit pattern in accordance with the present invention includes forming a guide by using guide-forming ink having a slip property, curing the formed guide by in-situ UV, and forming a printed circuit pattern on the inside of the cured guide by using metal ink. | 11-19-2009 |
| 20090304948 | ENVIRONMENTALLY FRIENDLY, SOLVENT-FREE PRINTING INK AND USE THEREOF - The invention relates to an environmentally friendly, solvent-free printing ink, particular for printing single-pane safety glass, and also to its use in the form of a process for producing this printing, for example as an alternative way of achieving an in-line coloration of flat glass. | 12-10-2009 |
| 20100015352 | INK-JET INK COMPOSITION, AND INK-JET RECORDING METHOD - An ink-jet ink composition containing the following components of (a), (b), and (c), and having a viscosity at 25° C. in the range of from 5 mPa·s to 100 mPa·s,
| 01-21-2010 |
| 20100068407 | Inkjet Printing - A single phase curable composition for use in inkjet printing, comprising at least one cationically curable material, at least one cationic photoinitiator and water together with a method of inkjet printing such compositions is provided. | 03-18-2010 |
| 20100080925 | INK COMPOSITION AND INKJET RECORDING METHOD - An ink composition is provided that includes (A) a pigment other than titanium oxide, (B) a cationically polymerizable compound, and (C) a photo-acid generator, the pigment (A) having a content of 3.5 to 20 wt %, the cationically polymerizable compound (B) containing only an oxirane compound and/or an oxetane compound, the oxirane compound and/or the oxetane compound containing a low-viscosity compound having a viscosity at 25° C. of no greater than 12 mPa·s, and the low-viscosity compound having a total content of 65 to 100 wt % relative to the total weight of the cationically polymerizable compound (B). There is also provided an inkjet recording method that includes (a | 04-01-2010 |
| 20100080926 | INK COMPOSITION AND INKJET RECORDING METHOD - An ink composition is provided that includes (A) a cationically polymerizable compound, (B) a compound that generates an acid upon exposure to radiation, and (C) a colorant, the cationically polymerizable compound (A) containing a polyfunctional oxetane compound having an —NRCO— bond (R denotes a hydrogen atom or a monovalent organic group). There is also provided an inkjet recording method that includes (a | 04-01-2010 |
| 20100086701 | RADIATION CURABLE INK CONTAINING FLUORESCENT NANOPARTICLES - Radiation curable compositions, such as UV curable ink compositions, contain a polymeric dispersant, a curable material, that includes a carrier and at least one nanoscale fluorescent pigment particle and an optional non-fluorescent colorant. The fluorescent organic nanoparticle composition includes one or more fluorescent dyes dispersed in a polymeric matrix obtained by modified EA latex process or by emulsion polymerization. In a different embodiment, the nanoscale fluorescent pigment particle composition includes pigment molecules with at least one functional moiety, and a sterically bulky stabilizer compound including at least one functional group, the functional moiety of the pigment associates non-covalently with the functional group of the stabilizer, and the presence of the associated stabilizer limits the extent of particle growth and aggregation, to afford nanoscale-sized pigment particles. | 04-08-2010 |
| 20100143606 | Photocation-Curable Ink and Ink-Jet Recording Method by Using Photocation-Curable Ink - The present invention is directed to a photocation-curable ink, an object of which is to improve the adhesion performance with respect to a recording medium without deteriorating the hardness of an ink coating film irrelevant to the type of a photopolymerization initiator. The photocation-curable ink according to the present invention uses a 2,2,6,6-tetramethylpiperidine 1-oxyl free radical or a compound including a 2,2,6,6-tetramethylpiperidine 1-oxyl free radical structure; wherein molar concentration of the 2,2,6,6-tetramethylpiperidine 1-oxyl free radical or the 2,2,6,6-tetramethylpiperidine 1-oxyl free radical structure in the ink is 19.6 mM to 39.2 mM. Accordingly, it is possible to obtain the photocation-curable ink having the high adhesion performance with respect to the printing medium. | 06-10-2010 |
| 20100151143 | UV-CURABLE COATINGS AND METHODS FOR APPLYING UV-CURABLE COATINGS USING THERMAL MICRO-FLUID EJECTION HEADS - An aqueous-based UV-curable fluid composition for use in a micro-fluid ejection device. The fluid composition includes a mixture of poly-functional compounds, a colorant compound, a photo-initiator and less than about 50 weight percent water based on a total weight of the fluid composition, wherein the fluid composition is substantially devoid of volatile organic carrier fluids. | 06-17-2010 |
| 20100166975 | INK-JET PRINTER INK - Ink deposited on a substrate by an ink-jet arrangement to form a protective layer includes hardenable oligomer, hardenable monomer selected from a group including alkoxylated and/or poly-alkoxylated acrylic monomers comprising one or more di- or tri-acrylates, and a photoinitiator. The oligomer has a room temperature viscosity greater than 1 Pa·s. The oligomer to monomer weight ratio is between 1/6 and 1/25. The ink has a room temperature viscosity between 15 and 22 mPa·s and between 5 and 2 mPa·s at 60° C., and a room temperature surface tension between 15 and 28 mN/m. The photoinitiator is activated by a UV source having an appropriate wavelength and intensity. | 07-01-2010 |
| 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 |
| 20100239779 | INK COMPOSITION AND INKJET RECORDING METHOD - An ink composition is provided that includes (A) a radically polymerizable compound, (B) a radical polymerization initiator; and (C) a colorant, and the radically polymerizable compound (A) includes at least one type of compound represented by Formula (Ia) and/or compound represented by Formula (Ib) and at least one type of compound represented by Formula (II) | 09-23-2010 |
| 20100247795 | SELECTIVE INK CURE - Individually controllable ultraviolet (UV) light-emitting diodes (LEDs) are used to cure ink and generate different effects. The UV LEDs only expose specified areas to generate the different effect and can create multiple effects on the same substrate by exposing different areas to varying amounts of time or by performing a curing stage and post-dosage curing stages. The different effects include generating a glossy surface, a matte surface, and sharper images. | 09-30-2010 |
| 20100247796 | ACTIVE ENERGY RAY-CURABLE COMPOSITION, ACTIVE ENERGY RAY-CURABLE INK COMPOSITION AND INKJET RECORDING METHOD - The present invention provides an active energy ray-curable composition containing: a compound configured to generate an acid upon irradiation with active energy rays; and a cationic polymerizable monomer, the cationic polymerizable monomer containing a polyfunctional oxirane compound having, in a molecule, one bicyclo ring skeleton or tricyclo ring skeleton having at least one oxygen atom in the ring, provided that 3-membered rings and 4-membered rings containing oxygen atoms are not included in the ring structure of the bicyclo ring skeleton or tricyclo ring skeleton, and the polyfunctional oxirane compound carrying two or more oxirane rings. | 09-30-2010 |
| 20100247797 | PHOTOCURABLE COMPOSITION - A photocurable composition is provided that includes a compound represented by Formula (I) below, | 09-30-2010 |
| 20100255211 | ACTINIC ENERGY RADIATION CURABLE INK-JET INK AND INK-JET IMAGE FORMING METHOD - Provided is an actinic energy radiation curable ink-jet ink, an ink-jet recording method, and printed matter satisfying ink storage stability, ejection stability, weather resistance, flexibility, safety, odorless properties. An actinic energy radiation curable ink-jet ink comprises a cationically polymerizable compound and a photo-cationic polymerization initiator, wherein the cationically polymerizable compound comprises a vinyl ether group as a reactive group, the photo-cationic polymerization initiator is a photo acid generator, an amount of generation of protonic acid from the photo acid generator is 1×10 | 10-07-2010 |
| 20100285233 | Use of Glassy Silicone-Based Hard Coating as Release Coatings for Printable Electronics - A method for fabricating electronic devices includes the steps of 1) printing a multi-layer electronic device on a silicone-based hard coating on a substrate, and 2) removing the device from the substrate. The silicone-based hard coating is an Cabrasion resistant coating with hardness ranging from 1 to 10 gigaPascals. | 11-11-2010 |
| 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 |
| 20100330296 | RADIATION CURABLE INKJET FLUIDS AND INKS IMPROVED FOR PHOTOYELLOWING - A radiation curable inkjet fluid includes a radiation curable composition including at least 25 wt % of a vinylether acrylate and at least 15 wt % of a polymerizable compound including at least three acrylate groups, each wt % being based upon the total weight of the radiation curable composition; and a photoinitiator including a tertiary amine group and 0 to 3 wt % of isopropylthioxanthone based upon the total weight of the radiation curable inkjet fluid. Also, an inkjet printing method using the radiation curable inkjet fluid. | 12-30-2010 |
| 20110027495 | PIGMENT DISPERSION, INK COMPOSITION, AND INKJET RECORDING METHOD - A pigment dispersion is provided that includes C.I. Pigment Yellow 185 and a polymer having a repeating unit represented by Formula (1). | 02-03-2011 |
| 20110039033 | METHOD OF DEPOSITING A POLYMER MICROPATTERN ON A SUBSTRATE - A method for the direct construction of micropatterned devices using polymeric materials is disclosed. In particular, the present invention relates to a method of depositing a thermocurable or photocurable polymer micropattern on a substrate. | 02-17-2011 |
| 20110064884 | PRINTING INKS FOR OFFSET AND/OR HIGH PRINTING CONTAINING NIR ABSORBERS AND NIR ABSORBERS SOLUBLE IN OFFSET AND/OR HIGH PRINTING INKS - Printing inks for offset and/or letterpress printing which comprise NIR absorbers, and solubility of the NIR absorber in the printing ink is at least 0.1% by weight. NIR absorbers consisting of cyanine cation with an anion which has long-chain alkyl or aralkyl groups. Use of such printing inks for printing processes in which the curing of the printing ink is promoted by using IR lasers. NIR absorbers comprising a cyanine cation with an anion which has long-chain alkyl or aralkyl groups. | 03-17-2011 |
| 20110123722 | LIGHT-GUIDE INK, USING METHOD AND MANUFACTURING METHOD OF THE SAME - Light-guide ink comprising: scattering particles of 2-25 parts by weight; a resin of 10-50 parts by weight; a pigment of 0.01-0.5 parts by weight; a solvent of 20-75 parts by weight; a photoinitiator of 0-8.5 parts by weight; and an additive of 0.01-3.5 parts by weight. | 05-26-2011 |
| 20110143047 | ADHESION-PROMOTING ADDITIVE FOR AN INK FOR IMPRINTING GLASS - The invention relates to an adhesion-promoting additive for an ink for imprinting glass comprising at least one silane, and at least one reticulating agent based on an organic ester of o-silica. | 06-16-2011 |
| 20110183081 | PHOTOCURABLE INK COMPOSITION AND INK JET RECORDING METHOD - A photocurable ink composition includes (A) a polymerizable compound, (B) an acylphosphine oxide-based photopolymerization initiator, and (C) at least one compound selected from a hindered amine-based compound with a mass-average molecular weight of 2000 to 4000 and a hydroxyphenyltriazine-based compound of formula (1): | 07-28-2011 |
| 20120076948 | METHOD FOR PRODUCING CURABLE COMPOSITION FOR IMPRINTS - Provided is a method for producing a curable composition for imprints which excellent in patternability. | 03-29-2012 |
| 20120207941 | Method for Forming and Stabilizing Printed Conductors on a Flexible Substrate - A method for forming printed conductors on a flexible substrate is disclosed. Initially, an inorganic matrix precursor is printed onto a flexible substrate. The inorganic precursor is then cured with a light pulse to form a porous inorganic matrix thin film. A polymer is subsequently infused into the porous inorganic matrix thin film to form a polymer infused inorganic matrix thin film. | 08-16-2012 |
| 20130059090 | RESIST MATERIAL FOR IMPRINTING, PATTERN FORMATION METHOD, AND IMPRINTING APPARATUS - According to one embodiment, an resist material for imprinting comprises a first resin component nonvolatile at a substrate on which to form an imprinting pattern, a second resin component volatile at the substrate, and a coupling reaction initiator that promotes curing of the first resin component. | 03-07-2013 |
| 20130236655 | PHOTO-SENSITIVE ELECTROMAGNETIC-WAVE INTERCEPTION INK COMPOSITION, ELECTROMAGNETIC-WAVE INTERCEPTION CURED MATERIAL, AND MANUFACTURING METHOD OF ELECTROMAGNETIC-WAVE INTERCEPTION CURED MATERIAL - A photosensitive electromagnetic-wave interception ink composition containing a photosensitive metal complex, electrically conductive particles, soft magnetic particles and a solvent is used for forming a coated film on a surface of a particular circuit element mounted on a circuit board by an ink-jet method, and the film is irradiated with light, whereby an electrically conductive cured material | 09-12-2013 |
| 20130260055 | METHODS OF USING PHOTOCURABLE INKS - A method for using a photocurable ink including applying this photocurable ink to a suitable substrate. The photocurable ink can be partially cured during application, or fully cured after application. The photocurable ink contains a colorant dissolved or dispersed within a solvent, a photoinitiator, an organic phosphite, an aldehyde, and a photocurable compound. The organic phosphite is present in a molar excess relative to the aldehyde moieties that are present. The photocurable ink can be used for imaging or other applications where a uniform or patterned image is desired. | 10-03-2013 |
| 20130323432 | COMPOSITION FOR PRINTING TACTILE FEATURES ON A SECURITY DOCUMENT - Improved ultraviolet light-curable compositions are provided for printing onto a security document substrate in a predetermined pattern to make tactile features for use by people with impaired vision to, for example, recognize the denominations of banknotes. The improved compositions substantially comprise an acidic trifunctional acrylate ester, preferably in an amount of 60-80 wt %, and include urethane acrylate and effective amounts of flexibilizer (e.g. low viscosity aromatic monoacrylate having an elongation parameter of about 200), photoinitiator and a rheological additive (e.g. silica). The composition unexpectedly provides flexibility and is particular useful for printing tactile features in the form of relatively large continuous graphical patterns. | 12-05-2013 |
| 20140113082 | INK-JET PRINTING INK AND PRINTING METHOD - Not only the applied ink has improved weathering resistance after the printing, but also the ink can be advantageously cured during the printing. A printing method having: an ink application step for applying an ultraviolet curing ink onto a recording medium, wherein the ultraviolet curing ink contains an ultraviolet light absorber having a transmittance with respect to an ultraviolet light having a wavelength of 360 nm or more, which is higher than a transmittance with respect to an ultraviolet light having a wavelength of less than 360 nm; and an ultraviolet light irradiation step for irradiating the ink on the recording medium with an ultraviolet light having a wavelength of from 365 to 410 nm from an LED. | 04-24-2014 |
| 20140220254 | PRINTING METHOD AND PRINTING SYSTEM - A printing method according to the present invention includes an applying step of applying a curable resin-containing ink onto a transfer sheet ( | 08-07-2014 |
| 20150050427 | CURABLE LIQUIDS AND INKS FOR TOYS AND FOOD PACKAGING APPLICATIONS - A free radical curable liquid for inkjet printing of food packaging materials includes no initiator or otherwise one or more initiators selected from the group consisting of non-polymeric di- or multifunctional initiators, oligomeric initiators, polymeric initiators, and polymerizable initiators; wherein the polymerizable composition of the liquid consists of: a) 25-100 wt % of one or more polymerizable compounds A having at least one acrylate group G1 and at least one second ethylenically unsaturated polymerizable functional group G2 different from the group G1; b) 0-55 wt % of one or more polymerizable compounds B selected from the group consisting of monofunctional acrylates and difunctional acrylates; and c) 0-55 wt % of one or more polymerizable compounds C selected from the group consisting of trifunctional acrylates, tetrafunctional acrylates, pentafunctional acrylates and hexafunctional acrylates. | 02-19-2015 |
