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Inks

Subclass of:

106 - Compositions: coating or plastic

106000000 - COATING OR PLASTIC COMPOSITIONS

106310010 - Marking

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application numberDescriptionNumber of patent applications / Date published
106310600 Pigment containing 169
106310270 Organic dye containing 79
106310920 Electrically conductive or magnetic compositions (e.g., electrically sensitive, electrochemical, electrolytic, etc.) 16
106310250 Emulsion 12
106310140 Invisible 6
106310910 Bituminous material or tarry residue containing 1
20100282125Printing Ink Comprising Micrometer-Sized or Nanometer-Sized Coal Material - A printing ink includes a micrometer-sized or nanometer-sized coal material. The micrometer-sized or nanometer-sized coal material is produced using a method of providing a controlled batch of micrometer-sized or nanometer-sized coal material. This method includes the steps of: (a) specifying at least one desired physical and/or chemical parameter of the controlled batch of coal material; (b) specifying the desired range of the physical and/or chemical parameter in the controlled batch of coal material; (c) obtaining a feedstock batch of coal material; and (d) processing a feedstock batch of coal material to obtain the controlled batch of coal material having the at least one specified physical and/or chemical parameter in the specified range thereof. In a further step, the controlled batch of coal material can be activated.11-11-2010
Entries
DocumentTitleDate
20130042789LIQUID HARDENING - Curing agents for air-drying alkyd-based resins, coatings, such as paint, varnish or wood stain, inks and linoleum floor coverings, based on an iron/manganese complex containing tetradentate, pentadentate or hexadentate nitrogen donor ligands are disclosed.02-21-2013
20090308279Ink composition for ink jet recording - An ink composition that can form high-quality images free of white streaks and harshness on actual printing paper, such as art paper, even at low resolution and that can reduce the occurrence of curling even with thin actual printing paper having a low grammage is provided.12-17-2009
20130025495COMPOSITIONS COMPRISING A REACTIVE MONOMER AND USES THEREOF - Disclosed herein are compositions such as ink or coating compositions that include at least one reactive monomer that includes a maleimide of the general formula (I) A- is or includes an aryl, an alkylaryl, or an arylalkyl. The reactive monomer may be or include 4-butylphenyl maleimide. The composition may also include a reactive co-solvent that may include at least one of a (meth)acryl monomer or prepolymer, a (meth)acryl ester of an epoxy type monomer or prepolymer, and a urethane type monomer or prepolymer.01-31-2013
20080257204INK COMPOSITION AND METHOD FOR FORMING THE SAME - An ink composition includes an at least partially intercalated metal oxide colorant and an ink vehicle.10-23-2008
20130074726PRINTING INK DRYER AND PRINTING INK USING THE SAME - The present invention provides a printing ink dryer including a fatty acid manganese salt (A) and an aminoalcohol (B) represented by general formula (1) below. The printing ink dryer exhibits drying performance equivalent to or higher than the excellent drying performance possessed by cobalt metal carboxylates with using a smaller amount of a cobalt metal soap concerned about the influences on human bodies or without using the cobalt metal soap.03-28-2013
20100162922Ultrafine Barium Sulfate Particle, Water-Based Coating Composition, and Water-Based Ink Composition - The present invention provides an ultrafine barium sulfate particle, which improves, even if the particle is mixed in a water-borne composition, such as a water-borne coating composition or a water-borne ink composition, color saturation and gloss of color pigments, such as carbon black, or improve orientation of aluminum flakes or pearl pigments, which have been used in metallic coating compositions. The present invention also provides a water-borne coating composition and a water-borne ink composition, which contain the ultrafine barium sulfate particle. The present invention provides an ultrafine barium sulfate particle, comprising barium sulfate; and (1) a hydroxide and/or an oxide of at least one metallic element selected from the group consisting of Al, Si and Zr; and/or (2) a phosphate of at least one metallic element selected from the group consisting of Mg, Ca, Sr and Ba; the barium sulfate being coated with the hydroxide and/or oxide (1) and/or the phosphate (2).07-01-2010
20090183649Compositions Useful to Provide Improved Rheology and Mist Control to Ink Formulations and Ink Formulations Containing Such Compositions - The invention is ink formulations that show improved rheological and antimisting properties. The invention is particularly useful in lithographic inks including heatset, sheetfed and UV curable lithographic inks. The invention also includes novel additive that enable the preparation of inks with required viscosities that are needed to perform on high-speed printing presses with improved performance. The additive is based on reaction products of polyamines and carboxylic acids with two or more carboxylic moieties mixed or combined with tridecyl alcohol. In addition, the inventive additive is in the form of liquid and it is pourable and pumpable for ink manufacturing processes.07-23-2009
20120180694PHASE CHANGE INK COMPOSITIONS AND COLORANTS FOR USE IN THE SAME - A phase change ink compositions, comprising a novel colorant wax to prevent and/or reduce printhead and nozzle contamination in ink jet printers caused by drooling and faceplate staining. In particular, there is provided novel colorants containing acid groups for use in phase change ink compositions and which are compatible with phase change ink components.07-19-2012
20100006002SILVER FINE POWDER, PROCESS FOR PRODUCING THE SAME, AND INK - A silver fine powder comprising silver particles with an average particle diameter of 20 nm or less and having an organic protective material on the surface thereof, wherein the proportion of the organic protective material present is 0.05 to 25% by mass based on the total mass of the silver particles and the organic protective material. An amine compound having a molecular weight of 100 to 1,000 is preferably used as the organic protective material, and that having one or more unsaturated bond in one molecule is particularly preferred. This silver fine powder has, for example, a crystallite diameter in (111) crystal plane of silver particle of 20 nm or less. The present invention further provides an ink comprising particles of the silver fine powder dispersed in an organic solvent in the silver concentration of 10% by mass or more, the ink having a viscosity of 50 mPa·s or less.01-14-2010
20090301344PHOTOCHEMICAL 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
20090301345PYROGENICALLY PRODUCED SILICON DIOXIDE DOPED BY MEANS OF AN AEROSOL - Pyrogenically produced silicon dioxide doped with aluminum oxide by means of an aerosol is produced by introducing an aqueous aerosol of an aluminum salt into the flame of a pyrogenic silica producing flame hydrolysis method or a flame oxidation method. The silicon dioxide doped with Al12-10-2009
20090031920INK COMPOSITION, INK SET INCLUDING THE COMPOSITION, CARTRIDGE INCLUDING THE INK SET, AND INKJET RECORDING APPARATUS INCLUDING THE CARTRIDGE - An ink composition including a siloxy group-containing silazane-based compound, a colorant, and a solvent, and an ink cartridge and an inkjet recording apparatus including the ink composition.02-05-2009
20090007815COMPOSITIONS HAVING MULTIPLE RESPONSES TO EXCITATION RADIATION AND METHODS FOR MAKING SAME - The present invention relates to a composition having a first response to a first electromagnetic radiation and, after intermediate exposure to a second electromagnetic radiation, a second response to the first electromagnetic radiation, different from the first response. In one aspect, the composition exhibits a regenerated first response to the first electromagnetic radiation after exposure to a third electromagnetic radiation.01-08-2009
20080295731REACTIVE INK COMPONENTS AND METHODS FOR FORMING IMAGES USING REACTIVE INKS - A reactive ink set including three mixtures of radically polymerizable monomers. A first mixture includes a peroxide, a second mixture includes a peroxide decomposition agent, and an optional third mixture that does not include a peroxide or a peroxide decomposition agent. The first mixture and the second mixture polymerize to form a solid ink on the substrate following jetting in the liquid state.12-04-2008
20110023750INK COMPOSITION FOR FORMING ABSORBERS OF THIN FILM CELLS AND PRODUCING METHOD THEREOF - An ink composition for forming absorbers of thin film cells comprising particles and a chelating agent for the particles. The particles contain a mixture of at least one element or the salts from group IB and/or IIIA and/or VIA. In the present invention, the chelating agent can alternatively be aromatic diamine compounds, alkyl diamine compounds or aliphatic diamine compounds. In addition, the present invention discloses a producing method for the ink composition as well. According to the present invention, the particles can be reacted into a single composition while the existence of the chelating agent, manufacturing the CIGS/CIS films in large scale and simplifying the conventional manufacturing processes are capable of accomplishment.02-03-2011
20100251931Process for Purifying a Pigment - A process for purifying a pigment comprising washing the pigment with water having less than 100 ppm by weight of total dissolved solids and a microbiological contamination of less than 100 colony forming units per ml. Pigments so purified are especially suitable for use in preparing ink jet printing inks.10-07-2010
20110271870INK FOR BALLPOINT PENS AND BALLPOINT PEN USING SAME - A ballpoint pen ink ensuring a very soft and smooth writing feel even when a strong writing pressure is applied, is obtained.11-10-2011
20090000509Rare earth metal complexes that excite in the long UV wavelength range - There is provided rare earth metal complexes of formula (I):01-01-2009
20080257203FIXER FLUID AND INKJET INK SETS INCLUDING THE SAME - A fixer fluid for an inkjet ink set includes an aqueous vehicle, and a tri-alkyl-substituted amine-N-oxide. The fixer fluid also includes an acid, a cationic polyelectrolyte, or combinations of the acid and polyelectrolyte(s).10-23-2008
20100077937Water Base Ink for Ink-Jet Recording, Ink Cartridge, and Ink-Jet Recording Apparatus - A water base ink for ink-jet recording contains a coloring agent, water, a penetrant, and a surfactant, wherein the penetrant includes diethylene glycol n-hexyl ether (A), the surfactant includes an acetylene glycol-based surfactant (B04-01-2010
20080276833INK FOR INK-JET RECORDING - An ink-jet ink comprising at least water and an organic solvent having a boiling point of not less than 150 ° C. in an amount of not less than 50 weight % and not more than 80 weight % based on the total weight of the ink, wherein the organic solvent comprises an alkane diol represented by Formula (1) or (2) in an amount of not less than 45 weight % and not more than 70 weight % based on the total weight of the ink, and a glycol mono-ether represented by Formula (3) in an amount of not less than 5 weight % and not more than 15 weight % based on the total weight of the ink: Formula (1) R11-13-2008
20100083869FLUORESCENT NANOSCALE PARTICLES - A nanoscale pigment particle composition includes a fluorescent compound, such as a benzothioxanthene pigment, including at least one functional moiety, and a stabilizer compound including at least one functional group, wherein the functional moiety associates non-covalently with the functional group; and the presence of the associated stabilizer limits the extent of particle growth and aggregation, to afford nanoscale-sized particles.04-08-2010
20100089284COLORANT COMPOUND AND INK INCLUDING THE COLORANT COMPOUND - The invention provides a colorant compound represented by the following general formula (1):04-15-2010
20130019777POLYMERIC PRECURSORS FOR CIS AND CIGS PHOTOVOLTAICS - This invention relates to a range of compounds, inks and compositions used to make materials for photovoltaics, including solar cells. In particular, this invention relates to inks containing precursor compounds, as well as the precursor compounds, and materials for preparing photovoltaic layers. The precursor compounds and inks contain compounds having the formula M01-24-2013
20080289536INK COMPOSITION FOR INKJET RECORDING, INK CARTRIDGE INCLUDING THE INK COMPOSITON, AND INKJET RECORDING APPARATUS INCLUDING THE INK CARTRIDGE - An ink composition for inkjet recording including a compound represented by Formula 1, a coloring agent, and water, so that the ink composition prevents formation of depositions therein over time to obtain high storage stability and good ejection properties.11-27-2008
20110168052PRINTING MECHANISM AND METHOD OF INK FORMULATION - One method of ink formulation may include providing a shipping material in a reservoir of a printing mechanism, placing a concentrated ink in communication with the reservoir, and mixing the shipping material and the concentrated ink together to create a print-ready ink.07-14-2011
20110203482METHOD OF MANUFACTURING BASE LAYER, INK FOR INKJET AND ELECTRONIC COMPONENTS - A base layer is formed on the surface of metal plate, metal pipe, unbaked ceramic sheet, laminated ceramic green sheet, etc., the base layer causing a gelling reaction with inkjet-ink. The base layer improves ink acceptability for low viscosity inks such as inkjet-ink, and prevents oozing, draining, uneven thickness of an ink pattern and a resist pattern. Thus, the present invention enables to use an ink jet process for providing resist patterns for etching, etc., which has to fulfill stringent high precision requirements.08-25-2011
20090165669Black Dye Ink for Ink-Jet Recording - A black dye ink for ink-jet recording includes a black dye, a color dye for toning, a water-soluble organic solvent and water. The black dye ink, in a solid-printed portion printed on glossy paper with the black dye ink and having an average optical density of about 0.9 or more and about 1.1 or less, satisfies simultaneously the following inequalities (1) and (2).07-02-2009
20100275813DISCOLORABLE INK COMPOSITION AND WRITING UTENSILS - The invention provides a discolorable ink composition which is irreversibly erasable by heating to about 40° C. to 120° C. A discolorable ink composition, where an electron-donating color-forming organic compound and an electron-accepting compound are incorporated in wax particles, whereby the electron-donating color-forming compound in a state color-developed by the electron-accepting compound is separated from a decolorizer and kept in the color-developed state, while when the wax is liquefied by heating, the decolorizer reacts with the electron-accepting compound to convert the electron-donating color-forming organic compound into a decolorized state.11-04-2010
20080202378Ink set for image recording apparatus - An ink set includes at least one kind of color ink, wherein each ink includes a coloring agent, an organic solvent, and water. When the at least one kind of color ink has a color region shifted from a standard color region in the CIE-La*b* color coordinate system, a color region of ink, which is a complementary color of the at least one kind of color of ink having the shifted color region in the color coordinate system, is controlled to widen a color gamut so that clear and various color images are produced.08-28-2008
20120291663PHASE CHANGE INK COMPONENTS AND METHODS OF MAKING THE SAME - A solid ink composition comprising an amorphous component, a crystalline material, and optionally, a colorant, which are suitable for ink jet printing, including printing on coated paper substrates, and methods for making the same. In embodiments, the crystalline and amorphous components are synthesized from an esterification reaction of tartaric acid with an alcohol.11-22-2012
20080257205Cross-linked latex particulates - The present invention is drawn to cross-linked latex particulates. The latex particulates include a plurality of polymerized monomers and cross-linking agent. The cross-linking agents are of particular structures and include at least one Cl or Br. From about 0.05 wt % to about 15 wt % of the latex particulate is cross-linked with the cross-linking agent. Such latex particulates can be used in latex suspensions and inks.10-23-2008
20090139432INKJET INK - An inkjet ink containing a colorant, where an amine compound is added as a pH adjuster. The ink is capable of preventing the pH of the ink from being shifted to the acidity side due to corrosive substances (e.g., acid substances) generated by deterioration of ink, adverse effects due to water absorption and moisture absorption, or degradation of resin (e.g., degradation of vinyl chloride-vinyl acetate copolymer resin), thus preventing erosion of a head nozzle member.06-04-2009
20090199738Aqueous Ink-Jet Ink Composition - An aqueous ink-jet ink composition contains: (i) a polyglycerol fatty acid ester, in which the number of carbon atoms of the fatty acid moiety is equal to 14, the polyglycerol fatty acid ester being contained in a proportion falling within the range of more than 0.1% by mass to less than 3.5% by mass, and (ii) an acetylene glycol, in which the number of mols of ethylene oxide added is equal to at least 10 mols, the acetylene glycol being contained in a proportion falling within the range of 0.2% by mass, inclusive, to 10% by mass, inclusive.08-13-2009
20080264295Treatment of Metakaolin - A method for increasing the brightness of metakaolins comprises calcining a metakaolin under reducing conditions. The calcined metakaolins are suitable for use in a variety of applications including in polymer products and paints.10-30-2008
20090249976Palladium complexes for printing circuits - An ink-jettable composition including a palladium aliphatic amine complex solvated in a liquid vehicle can be used in formation of electronic devices. The ink-jettable composition containing a palladium aliphatic amine complex can be jetted onto a substrate in a predetermined pattern. A second composition can also be applied to the substrate using ink-jet printing or other printing techniques, wherein the second composition Is applied onto at least a portion of the predetermined pattern. The second composition can include a reducing agent which is capable of reducing the palladium aliphatic amine complex to palladium metal, typically upon the application of heat. The described ink-jettable palladium complex compositions can be stable over a wide range of conditions and allow for the formation electronic devices on a variety of substrates.10-08-2009
20100147188Graphite nanoplatelets and compositions - Disclosed are graphite nanoplatelets produced by a process which comprises thermal plasma expansion of intercalated graphite to produce expanded graphite followed by exfoliation of the expanded graphite, where the exfoliation step is selected from ultrasonication, wet milling and controlled caviation and where greater than 95% of the graphite nanoplatelets have a thickness of from about 0.34 nm to about 50 nm and a length and width of from about 500 nm to about 50 microns. The intercalated graphite is intercalated for example with a mixture of sulfuric and nitric acids. The plasma reactor for example employs an RF induction plasma torch. All three exfoliation methods are performed in an organic solvent or water. The exfoliation steps may be performed with the aid of for example a nonionic surfactant. Also disclosed are plastic, ink, coating, lubricant or grease compositions comprising the graphite nanoplatelets.06-17-2010
20100147189DRYING ENHANCEMENT ADDITIVE AND METHOD OF USING SAME - A drying agent particularly suited for facilitating the drying of inks and paints includes a cobalt drier that is more than six percent cobalt by weight, and no more than fourteen percent cobalt by weight. In particular, the cobalt drier is twelve percent cobalt by weight. The drying agent can also include a manganese drier, tung oil, a water-activated drier, a two-way drier, and a lithographic overprint varnish. All ingredients can be present in the mixture at a concentration of one part by weight. The drying agent can be used with a variety of printing stock substrates, and may be used at significantly higher concentrations than prior art drying agents.06-17-2010
20100212544FABRICATION OF ELECTRICALLY ACTIVE FILMS BASED ON MULTIPLE LAYERS - A continuous film of desired electrical characteristics is obtained by successively printing and annealing two or more dispersions of prefabricated nanoparticles.08-26-2010
20100242790CATIONICALLY 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 BF09-30-2010
20090038506Phase change ink compositions - A radiation curable phase change ink comprising a white colorant; a colorant dispersant; and an ink vehicle comprising at least one curable monomer; at least one gellant; optionally at least one photoinitiator; optionally at least one stabilizer; and optionally at least one wax.02-12-2009
20100251930Inkjet ink compositions comprising azo pigments - Inkjet ink compositions comprising a liquid vehicle, an azo pigment, and a synergist are described. The colorant of the azo pigment and the synergist have specific structural features that, in combination, can be used to form an inkjet ink composition having long term stability in a variety of ink vehicles.10-07-2010
20100199883Printing System, Printing Method, and Medium Storing Control Program for the Printing System - Heretofore there has been a case where a monochromatic image having a sufficient power of expression cannot be printed because of a narrow selection range of saturation. According to the present invention, in a predetermined print head, there is adopted a construction wherein the gradation characteristic of a color region capable of being color-reproduced is enhanced while narrowing the color region with use of a cyan color ink of a low saturation, a magenta color ink of a low saturation, a yellow color ink of a high saturation, and a black color ink, and color reproduction is performed. The color tone of the printed monochromatic image can be adjusted minutely with respect to the color components of cyan and magenta. On the other hand, the color region capable of being color-reproduced is wide substantially in the direction of yellow. Therefore, it is possible to ensure a sufficient selection range of saturation and print a monochromatic image of a high image quality having a sufficient power of expression.08-12-2010
20100031848ALLOY NANOPARTICLES OF SN-CU-AG, PREPARATION METHOD THEREOF AND INK OR PASTE USING THE ALLOY NANOPARTICLES - The invention relates to Sn—Cu—Ag alloy nanoparticles, preparation method thereof and ink or paste using the alloy nanoparticles in which the alloy nanoparticles are suitable for metal ink having excellent electrical conductivity or solder materials having low calcinating temperature.02-11-2010
20080229971Article of manufacture having sublimatable time delay thermochromic ink display - A thermochromic ink display applied to a beverage container comprises a stepped sequence of images each applied over a separate thermochromic ink layer which is opaque at room temperature. The ink layers have different transition temperatures from opaque to transparent that reveal the images in a stepped time delay sequence when a hot drink is poured into the container. The images are applied over the thermochromic ink layers by sublimation techniques and can produce an animation effect, if desired.09-25-2008
20110005426RECORDING LIQUID - A recording liquid ejected contains 70% by mass to less than 90% by mass of water, glycerol, a coloring agent, and a compound having a hydroxy group in an amount satisfying relationship: 0.2501-13-2011
20110030582POLYMERIC PRECURSORS FOR CAIGAS ALUMINUM-CONTAINING PHOTOVOLTAICS - This invention relates to compounds, polymeric compounds, and compositions used to prepare semiconductor and optoelectronic materials and devices including thin film and band gap materials. This invention provides a range of compounds, polymeric compounds, compositions, materials and methods directed ultimately toward photovoltaic applications, transparent conductive materials, as well as devices and systems for energy conversion, including solar cells. In particular, this invention relates to polymeric precursor compounds and precursor materials for preparing photovoltaic layers. In particular, this invention relates to molecular precursor compounds and precursor materials for preparing photovoltaic layers including CAIGAS.02-10-2011
20110030581POLYMERIC PRECURSORS FOR AIGS SILVER-CONTAINING PHOTOVOLTAICS - This invention relates to compounds, polymeric compounds, and compositions used to prepare semiconductor and optoelectronic materials and devices including thin film and band gap materials. This invention provides a range of compounds, polymeric compounds, compositions, materials and methods directed ultimately toward photovoltaic applications, transparent conductive materials, as well as devices and systems for energy conversion, including solar cells. In particular, this invention relates to polymeric precursor compounds and precursor materials for preparing photovoltaic layers. A compound may contain repeating units {M02-10-2011
20090217841ALUMINUM PHOSPHATE OR POLYPHOSPHATE COMPOSITIONS - Slurry composition comprising amorphous aluminum phosphate, polyphosphate orthophosphate, metaphosphate and/or combination thereof and a dispersant are described. In certain embodiments, the polyphosphate orthophosphate and/or metaphosphate concentration is about 40 to about 70 weight % and the dispersant concentration is less than about 3.5 weight % based on the total weight of the slurry. In one embodiment, the composition is useful in paints, varnishes, printing inks, papers and plastics. The compositions can be used as a substitute for titanium dioxide in various applications.09-03-2009
20100064934EFFICIENT COALESCING AGENTS - A coalescent composition for coating compositions such as paints, adhesives, and coatings comprising a blend of diesters, the blend comprising adducts of alcohol and diacids, the alcohol selected from the group consisting of ethyl, propyl, isopropyl alcohol and mixtures thereof, and the diacids comprising a blend of adipic, glutaric and succinic diacids (“AGS”); and paint, adhesive, and coating compositions comprising such coalescent compositions are disclosed.03-18-2010
20110061565COMPOUNDS SUITABLE FOR USE IN INKS AND INKS HAVING SUCH COMPOUNDS - Disclosed herein are ink compositions including an ink vehicle and a colorant, wherein the ink vehicle includes a compound having a formula of R03-17-2011
20110061566COMPOUNDS SUITABLE FOR USE IN INKS AND INKS HAVING SUCH COMPOUNDS - Disclosed herein are compounds having a formula of R03-17-2011
20110146532MOLECULAR PRECURSORS FOR OPTOELECTRONICS - This invention relates to compounds and compositions used to prepare semiconductor and optoelectronic materials and devices. This invention provides a range of compounds, compositions, materials and methods directed ultimately toward photovoltaic applications, as well as devices and systems for energy conversion, including solar cells. In particular, this invention relates to molecular precursor compounds and precursor materials for preparing photovoltaic layers.06-23-2011
20110247521SCALEABLE PROCESS FOR SYNTHESIS OF A CURABLE WAX - The methods of manufacturing a curable wax, such as an acrylate of a hydroxyl-terminated polyethylene wax having the structure CH10-13-2011
20090000510INK COMPOSITION FOR INKJET RECORDING, INK CARTRIDGE INCLUDING THE INK COMPOSITION, AND INKJET RECORDING APPARATUS INCLUDING THE INK CARTRIDGE - An ink composition is provided for inkjet recording including a compound represented by Formula 1, a coloring agent, and water, the ink composition having characteristics that prevent formation of depositions therein over time to obtain high storage stability and good ejection properties.01-01-2009
20080289535Global Warming Shirt - Provided are articles and methods for creating articles which include a representation of a planet which undergoes a morphing, or changing in color and pattern, upon application of heat, light or moisture to illustrate the effects of global warming. The article can be any article, including but not limited to clothing and pictures.11-27-2008
20110041726TITANIUM DIOXIDE - A coloured composition comprising: a) NIR scattering TiO02-24-2011
20100313787Complex Esters as Solvent for Printing Inks (II) - Fatty acid esters of C12-16-2010
20110132228INK SET, RECORDING APPARATUS, AND RECORDING METHOD - An ink set includes a cyan ink composition containing C. I. Pigment Blue 15:6 as a pigment; a magenta ink composition containing a quinacridone pigment or a quinacridone solid solution pigment; a light magenta ink composition containing a quinacridone pigment selected from the group consisting of C. I. Pigment Violet 19, C. I. Pigment Red 122, C. I. Pigment Red 202, and C. I. Pigment Red 209 or a quinacridone solid solution pigment composed of at least two selected from the group, the pigment concentration being lower than that of the magenta ink composition; a light cyan ink composition containing C. I. Pigment Blue 15:3 as a pigment at a pigment concentration lower than that of the cyan ink composition; an orange ink composition containing a pigment selected from the group consisting of C. I. Pigment Orange 43 and C. I. Pigment Red 242: a green ink composition containing a pigment selected from the group consisting of C. I. Pigment Green 36 and C. I. Pigment Green 7.06-09-2011
20090308280Solid Ink Pastilles - A particulate composition of solid phase change ink is comprised of sub-granular size pastilles composed of at least a salt, an ink vehicle compound, a viscosity modifying amide compound and a colorant, and each sub-granular size pastille of the particulate composition is at most the size of very coarse sand, and has a diameter of at most 2 mm on the Wentworth-Udden particle-sizing scale for increasing a melting rate thereof at a melting temperature of the solid phase change ink.12-17-2009
20110259237INKJET INK AND INKJET INK MANUFACTURING METHOD - A decolorizable inkjet ink includes a first particle that contains a color-forming compound, a color-developing agent, and a polar group-containing crystalline binder; and a second particle that contains a decoloring agent and a polar group-containing crystalline binder.10-27-2011
20100064933Cyclic Bisamides Useful in Formulating Inks for Phase-Change Printing - Cyclic bisamides may be used to formulate inks for jet ink printing. The cyclic bisamide may be prepared from a cyclic diamine and acylic monocarboxylic acids. Conversely, the cyclic bisamide may be prepared from a cyclic diacid and acylic monoamines. The performance properties of the product may be enhanced by adding some additional difunctional reactant(s), e.g., diacid or diamine. A blend of bisamides may provide better performance properties than either of the component bisamides alone, where the blend includes at least one cyclic bisamide. The bisamides, in combination with an image-forming material, and optionally in combination with other materials, is taken to a molten form and then applied to a substrate to provide a printed substrate.03-18-2010
20100000441Nano graphene platelet-based conductive inks - A nano graphene platelet-based conductive ink comprising: (a) nano graphene platelets (preferably un-oxidized or pristine graphene), and (b) a liquid medium in which the nano graphene platelets are dispersed, wherein the nano graphene platelets occupy a proportion of at least 0.001% by volume based on the total ink volume. The ink can also contain a binder or matrix material and/or a surfactant. The ink may further comprise other fillers, such as carbon nanotubes, carbon nano-fibers, metal nano particles, carbon black, conductive organic species, etc. The graphene platelets preferably have an average thickness no greater than 10 nm and more preferably no greater than 1 nm. These inks can be printed to form a range of electrically or thermally conductive components.01-07-2010
20120037036Dispersants and the process for preparing them - The present invention provides compounds which are liquid at a temperature of 20° C. and a pressure of 101325 Pa and are of the general formula (I) [R—O(SO)02-16-2012
20120304889METAL ALLOYS FROM MOLECULAR INKS - Low temperature processes for converting mixtures of metal inks into alloys. The alloys can be dealloyed by etching. A method comprising: depositing at least one precursor composition on at least one substrate to form at least one deposited structure, wherein the precursor composition comprises at least two metal complexes, including at least one first metal complex comprising at least one first metal and at least one second metal complex different from the first metal complex and comprising at least one second metal different from the first metal, treating the deposited structure so that the first metal and the second metal form elemental forms of the first metal and the second metal in a treated structure. Further, one can remove at least some of the first metal to leave a nanoporous material comprising at least the second metal. Precursor compositions can be formulated to be homogeneous compositions.12-06-2012
20100180795Non-aqueous inkjet ink - A non-aqueous inkjet ink comprising a coloring material and a water-insoluble solvent, wherein the coloring material is water-soluble or water-dispersible, and the amount of water within the ink is less than the amount of water required to dissolve or disperse the coloring material.07-22-2010
20110048277SOLVENT-BASED AND WATER-BASED CARBON NANOTUBE INKS WITH REMOVABLE ADDITIVES - In accordance with some embodiments, compositions and methods for forming solvent-based and water-based carbon nanotubes inks with removable additives are provided. In some embodiments, the ink composition comprises one or more carbon nanotubes, a solvent, and a removable additive, which may function as a stabilizing agent, a viscosity adjustment agent, or any suitable combination thereof. The removable additive may be removed from articles derived from the ink composition by means of thermal annealing.03-03-2011
20090145328COMPOUND OF DI (NITRATE) ACETYLACETONATOBIS (1,10-FENANTROLIN) LANTANOID (III), APPLICABLE FOR LUMINESCENT ADDITIVE TO INK, AND INK FOR HIDDEN MARKING OF VALUABLES DESCRIPTION - The invention refers to new chemical compounds belonging to the known class of REE mixed ligand complexes, namely, to the compound of di-(nitrate)acetylacetonatobis (1,10-fenantrolin)lanthanide (III) of the general formula [Ln(NO06-11-2009
20090013901ACTIVE ENERGY BEAM-CURABLE INK - Provided is an active energy beam-curable ink capable of preventing ink flow by enhancing the separation resistance of the ink components at high temperatures without impairing the stability against viscosity changes due to high temperatures. The active energy beam-curable ink contains hydrophilic silica with a primary particle diameter of 100 nm or less. It is preferable that a specific surface of the hydrophilic silica be 280 m01-15-2009
20100251932SELF-DISPERSING PARTICLES AND METHODS FOR MAKING AND USING THE SAME - A method of modifying a particle that includes reacting a reactive compound having an X—[Y]10-07-2010
20090139431INKJET INK - A non-water-based inkjet ink containing a colorant, is characterized in that a mixed solvent having a solubility parameter value of from about 8 to about 10 is used as a solvent. The ink is an inkjet ink of which solvent hardly erodes a head member so as to allow long term stable printing and also hardly penetrates the material of media so as to improve the printing quality.06-04-2009
20120125227W/O EMULSION INK FOR INKJET - A water-in-oil (W/O) emulsion ink which is suitable for use in inkjet printing and superior in ejection performance and storage stability is provided. A polyglycerin fatty acid ester which fatty acid moiety is oleic acid or isostearic acid and which has an HLB value of 7-14, is used as an emulsifier. The polyglycerin fatty acid ester preferably has a glycerin polymerization degree of 4-20 and preferably contains 1-3 fatty acids per one molecule thereof. The polyglycerin fatty acid ester has an organic value of preferably 550-2300 and an inorganic value of preferably 600-2500. Preferably, the emulsion ink comprises 40-99 mass % of the oil phase and 60-1 mass % of the water phase, and comprises 0.5-40 mass % of the polyglycerin fatty acid ester relative to the total amount of the ink. The water phase may contain a dye and optionally a solubilizer such as an amine based surfactant.05-24-2012
20100288160Carbon Aerogels, Process for Their Preparation and Their Use - The invention relates to carbon aerogels with particle sizes less than 1 μm, The carbon aerogels are prepared by (A) reating a mono- and/or polyhydroxybenzene, an aldehyde and a catalyst in a reactor at a reaction temperature T in the range from 75-200° C. at a pressure of 80-2400 kPa, (B) then spraying the reaction mixture from process step (A) into an acid, to drying the resulting product from process step (B) and (D) carbonizing it. The carbon aerogels according to the invention can be used as filler, reinforcing filler, UV stabilizer, electrode material, sound absorbents, thermal insulating material, catalyst, catalyst support, conductivity additive, absorbent for as and/or liquid preparation or pigment.11-18-2010
20120247365INKJET PRINTING INK SET - A process for printing an image includes printing a substrate with an aqueous inkjet ink and drying the printed image with a near-infrared drying system, wherein the inkjet ink is a yellow or magenta inkjet ink and comprises a yellow or magenta colorant and a distinct near-infrared absorbing compound. Inkjet ink sets for use with an inkjet printing system employing a near-infrared drying system in the process include at least a black ink and a yellow ink, wherein the yellow ink comprises a yellow colorant and dispersed nanoparticulate colloidal silica at a concentration of from 0.1 to about 10 wt %, and the black ink comprises a black colorant and dispersed nanoparticulate colloidal silica at a concentration of from 0 wt. % to at most ½ of the wt. % of the dispersed nanoparticulate colloidal silica in the yellow ink. Various embodiments provide a process for inkjet printing and drying inks with improved absorption in the near-IR region of the spectrum for improved drying performance of aqueous, hypsochromic inks, and an inkjet ink set with improved balanced near-IR drying of black and yellow inkjet inks.10-04-2012
20100050900PROCESS FOR PREPARING SYNTHETIC POLYETHYLENE WAXES HAVING A HIGH CRYSTALLINITY AND LOW VISCOSITY - A process for preparing a polyethylene wax by polymerization of ethylene in the presence of a Ziegler-Natta catalyst system composed of titanium tetrachloride and dialkylaluminium halide, wherein 03-04-2010
20090272290Printing Ink - This invention relates to a printing ink for use in ink-jet printing which is cured using ultraviolet radiation. The ink-jet ink has a viscosity of less than 100 mPas at 25° C. and comprises the following components: 20 to 70% by weight of at least one epoxy functional monomer, 2 to 70% by weight of at least one oxetane functional monomer, 0.5 to 40% by weight of at least one hydroxy-containing compound, 0 to 40% by weight of at least one allyl and/or vinyl ether monomer, at least one cationic photoinitiator, and at least one colouring agent, the ink. The ink jet ink formulation provides a balance of the properties of the ink, namely viscosity, flexibility and cure speed.11-05-2009
20120227621SOLID OR PHASE CHANGE INKS WITH IMPROVED PROPERTIES - A solid or phase change inkjet ink incorporating a polar acidic wax is described. The use of polar waxes as an ink additive improves the polarity of the ink and adhesion of the ink to paper. A method for applying the solid or phase change ink incorporating an acidic polar wax additive to form an image is also described.09-13-2012
20120227620INK COMPOSITION - An ink composition includes a cyclic saccharide and hydantoin or a derivative thereof.09-13-2012
20120227619INK COMPOSITION - An ink composition includes a first saccharide and a second saccharide. The first saccharide is a linear saccharide having 4 or more saccharide units and the second saccharide is at least one selected from the group consisting of trehalose, maltotriose, and a cyclic saccharide.09-13-2012
20080302268INK FOR INK JET RECORDING, INK JET RECORDING METHOD, INK CARTRIDGE AND INK JET RECORDING APPARATUS - An ink for ink jet recording which is used for an ink jet printer in which at least a portion of a member being in contact with the ink is formed by any one of a borosilicate glass, a soda lime glass, a photosensitive glass, single crystal silicon, polysilicon, a silicon oxide film, a titanium nitride film, a zirconium film, a titanium oxide film, and a silicon nitride film, wherein a corrosion inhibitor is contained, and a phosphonium ion represented by the general formula (Formula 1) described below is contained:12-11-2008
20080264296Biodegradable vehicle/carrier for printing ink - Embodiments of the present invention provide a composition useful as an additive to a printing ink. In one embodiment a composition is used that includes a biologically derived base material formed from one or more saturated or unsaturated straight or branched chain triglycerides or combinations thereof, wherein the triglycerides are partially to fully hydrogenated and have a viscosity between about 50 and about 200,000 centipoise at temperatures about 72 degrees Fahrenheit. In another embodiment, the composition further includes a finely divided additive selected from the group consisting of polytetrafluoroethylene or hydrogenated triglycerides in an intimate admixture with the base material. Other aspects relate to a method of making an ink additive and method for printing paper stock by letter press or lithography.10-30-2008
20110226155Poly(oxyalkylene)ated Colorants and Their Use as Fluorescent Security Taggants - Certain poly(oxyalkylene) colorants are disclosed along with method of preparation thereof. A method of using these colorants as fluorescent security taggants is also disclosed.09-22-2011
20120318168SILICON/GERMANIUM OXIDE PARTICLE INKS AND PROCESSES FOR FORMING SOLAR CELL COMPONENTS AND FOR FORMING OPTICAL COMPONENTS - Highly uniform silica nanoparticles can be formed into stable dispersions with a desirable small secondary particle size. The silica particles can be surface modified to form the dispersions. The silica nanoparticles can be doped to change the particle properties and/or to provide dopant for subsequent transfer to other materials. The dispersions can be printed as an ink for appropriate applications. The dispersions can be used to selectively dope semiconductor materials such as for the formation of photovoltaic cells or for the formation of printed electronic circuits.12-20-2012
20080245266SOL-GEL INKS - The invention provides an ink which comprises: a metal oxide precursor, a stress reliever, and a solvent.10-09-2008
20080236444Silver Ink Compositions Containing An Additive For Inkjet Printing - The present invention provides an aqueous ink containing ≧3% silver particles having much improved adhesion. It has been found that the adhesion can be improved by adding an aqueous cationic dispersion of a styrene/acrylate copolymer, PEI (polyethyleneimine), or arabinogalactan as an additive to the ink. The advantage of using one of these materials to improve the adhesion of the silver ink is the stability of the ink is maintained and the resistivity goal is met when printed onto the specified media. In other words, this invention provides a silver ink with great adhesion properties while still able to meet the <0.1 Ω/square resistivity requirement and remain stable for up to 4 weeks at 60° C. at accelerated oven aging conditions.10-02-2008
20080236443Polymer Manufacturing Process - Embodiments relate to a relatively rapid transesterification process including transesterifying condensation polymers such as polyethylene terephthalate (PET), or other polyesters used in commerce, with a modifying monomer mix containing other monomers to manufacture new polymers containing the pre-condensed moieties. The process preferably only involves transesterification as a reaction mechanism. The process preferably produces a rapid buildup of molecular weight and/or polymer uniformity by the high temperature transesterification of the condensation polymer with the modifying monomer mixture. The process can be performed in any suitable vessel including an extrusion line, and it has the advantage of greatly reduced cycle times over currently used condensation polymer utilization processes such as the recycling of PET into other materials.10-02-2008
20110232524CERAMIC INK FOR MANUFACTURING CERAMIC THICK FILM BY INKJET PRINTING - The present invention discloses a ceramic ink having an improved refill rate, which enables the manufacture of a ceramic thick film having delicate and improved ceramic properties. To this end, the ceramic ink of the present invention contains a certain amount of a solvent in which ceramic powder is dispersed, and the particles of the ceramic powder have on average a ratio of less than 20% in difference value between the maximum vertical length Dv and the maximum horizontal length Dh with respect to the maximum horizontal length Dh of the cross section of the particle. Also, in case of the presence of a plurality of interior angles at the circumference of the cross section, the maximal angle can be less than 135° among the interior angles. In addition, the solvent can be one or more mixtures selected from the group consisting of a mixture of ethylene glycol monomethyl ether and dipropylene glycol monomethyl ether, a mixture of NN-dimethylformamide and formamide, a mixture of acetonitrile and butanol, a mixture of nitromethane and butanol, and a mixture of water and N,N-dimethylformamide.09-29-2011
20110232523Method for producing metal nanoparticles, ink composition using the same, and method for producing the same - There are provided a method for producing metal nanoparticles, including: preparing a first solution including a halogen ion-containing metal precursor, an amine, and a non-aqueous solvent; producing a second solution including metal nanoparticles in which the amine is capped by heating, agitating, and reducing the first solution; and washing and drying the second solution with a base-containing solvent in order to remove non-reacted amine and halogen ions from the produced metal nanoparticles in which the amine is capped, an ink composition using the same, and a method for producing the same.09-29-2011
20110303118RECRYSTALLIZATION TYPE OF INK COMPOSITION - A recrystallization type of ink composition comprises a solvent, a crystalline material, and a colorant. When the recrystallization type of ink composition is applied to a non-absorption surface such as a whiteboard, a glass surface, and a plastic surface, it is recrystallized to provide a visual effect of a metal sense at the applied part.12-15-2011
20130112108PRODUCING METHOD OF INK COMPOSITION FOR FORMING ABSORPTION LAYER OF THIN FILM CELLS - The present invention discloses a producing method for an ink composition for forming absorption layers of thin film cells. The ink composition comprising CIGS or CIS nanocrystals and a chelating agent specified for the CIGS or CIS nanocrystals. According to the present invention, the mixture comprising at least two substances selected from the group consisting of Group IB elements, Group IIIA elements, Group VIA elements, salts of Group IB elements, salts of Group IIIA elements and salts of Group VIA elements can be react into a single composition while the existence of the chelating agent. The chelating agent can alternatively be aromatic diamine compounds, alkyl diamine compounds or aliphatic diamine compounds. With the implementation of the present invention, manufacturing the CIGS or CIS films in large scale and simplifying the conventional manufacturing processes are capable of accomplishment.05-09-2013
20110265686INK COMPOSITION FOR INK JET RECORDING - An ink composition for ink jet recording is provided. The ink composition includes at least a colorant, water, a poor water-soluble both-end-type alkanediol, a crystalline sugar alcohol that is solid at 20° C., and a poly(alkylene glycol). The poor water-soluble both-end-type alkanediol includes one or two alkyl substituents on its main chain having two hydroxyl groups.11-03-2011
20130139720INK FOR ORGANIC LIGHT-EMITTING ELEMENT AND A METHOD FOR PRODUCING THE SAME - An ink for an organic light-emitting element includes a first solvent, a second solvent, and a functional material. The first and second solvents have equal or similar boiling points. The first solvent is such that an imitatively formed functional layer formed by replacing the second solvent with the first solvent, in a light-emitting region of an organic light-emitting element, is thicker at both end portions than at a central portion and the top surfaces of the end portions are positioned higher than the top surface of the central portion. The second solvent is such that an imitatively formed functional layer formed by replacing the first solvent with the second solvent, in a light-emitting region of an organic light-emitting element, is thicker at a central portion than at both end portions and the top surface of the central portion is positioned higher than the top surfaces of the end portions.06-06-2013
20130139721LOW RESIDUAL BISPHENOL A ALKOXYLATED MATERIALS, THEIR PREPARATION AND USE THEREOF - This invention relates to alkoxylated Bisphenol A compositions containing low residual amounts of Bisphenol A. The present invention also relates to methods for making such alkoxylated compositions containing low residual amounts of Bisphenol A, as well as uses for such compositions. The alkoxylated compositions containing low residual amounts of Bisphenol A may be utilized in packaging applications (such as indirect and/or direct food contact packaging), printing inks, container linings, and the like.06-06-2013
20080202379Ink composition, ink cartridge including the same, and inkjet recording apparatus comprising the ink cartridge - An ink composition is provided including a colorant, a solvent, and a disilazane-based compound. An ink cartridge including the ink composition, and an inkjet recording apparatus including the ink cartridge are also provided by the invention. The ink composition can suppress formation of bubbles in the ink cartridge during the printing operation of an inkjet printer, can rapidly remove bubbles once formed, and can demonstrate stability in an initial ejection performance of the ink by activated ink fluidity.08-28-2008
20080196621Ink receptive particle, material for recording, recording apparatus and ink receptive particle storage cartridge - An ink receptive particle comprising an organic resin that is formed by a hydrophilic monomer and a hydrophobic monomer, the hydrophilic monomer including a hydrophilic group having a salt structure and a hydrophilic group not having a salt structure.08-21-2008
20080236445Ink composition - An ink composition and ink set makes a change of image color due to exposure to light incapable of being easily perceived. The ink composition and ink set for an inkjet printer which prints a color image by using three inks of yellow, magenta and cyan colors has features that each of the three colored inks have CIELab hue angles which move in the same direction (clockwise direction or counter-clockwise direction). Accordingly, the ink composition and ink set can maintain the color balance to the maximum even if the ink is faded due to light, thereby preserving the high quality color image for a long period.10-02-2008
20100288159SILVER MICROPOWDER HAVING EXCELLENT AFFINITY FOR POLAR MEDIUM, AND SILVER INK - Provided are silver nanoparticles having a good affinity (that is, dispersibility) for γ-butyrolactone (C11-18-2010
20120272860PHASE CHANGE INK COMPONENTS AND METHODS OF MAKING THE SAME - A solid ink composition comprising an amorphous component, a crystalline material, and optionally, a colorant, which are suitable for ink jet printing, including printing on coated paper substrates, and methods for making the same. In embodiments, the crystalline and amorphous components are synthesized from an esterification reaction of tartaric acid with an alcohol.11-01-2012
20120272859SUBSTITUTED OXAZOLINE COMPOUNDS OR SUBSTITUTED OXAZOLINE DERIVATIVES - Substituted oxazoline compounds and/or substituted oxazoline derivatives having amorphous, semi-crystalline, or crystalline properties and methods for producing such compounds and derivatives are presented. The substituted oxazoline compounds and/or substituted oxazoline derivatives are useful for various applications. For example, the substituted oxazoline compounds and/or substituted oxazoline derivatives may function as phase-change agents, a binder resins, rheology modifiers or plasticizers for ink compositions.11-01-2012
20130098266DOPANT INK COMPOSITIONS FOR FORMING DOPED REGIONS IN SEMICONDUCTOR SUBSTRATES, AND METHODS FOR FABRICATING DOPANT INK COMPOSITIONS - Dopant ink compositions for forming doped regions in semiconductor substrates and methods for fabricating dopant ink compositions are provided. In an exemplary embodiment, a dopant ink composition comprises a dopant compound including at least one alkyl group bonded to a Group 13 element or a Group 15 element. Further, the dopant ink composition includes a silicon-containing compound.04-25-2013
20090288579INK COMPOSITION, INK CARTRIDGE INCLUDING THE INK COMPOSITION, AND INKJET RECORDING APPARATUS INCLUDING THE INK CARTRIDGE - Provided is an ink composition including a colorant; a solvent; a surfactant; and an oxygen absorber of a hetero ring compound and a hydroxylamine-based compound. The oxygen absorber lowers a concentration of oxygen dissolved in the ink composition and maintains a low level even when the ink composition is in a high-temperature condition. Thus, gas is substantially not generated and bubbles are not formed. The ink composition can be stably ejected during high-speed printing.11-26-2009
20120073468INK COMPOSITION - An ink composition includes a slightly water-soluble alkanediol having 7 to 10 carbon atoms and cyclodextrin compound.03-29-2012

Patent applications in class Inks

Patent applications in all subclasses Inks