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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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05-01-2012 дата публикации

Surface Modified Optically Variable Product for Security Feature

Номер: US20120001412A1

Автор: Guruswamy Kumaraswamy

Принадлежит: Council of Scientific and Industrial Research CSIR

Surface modified optically variable product to provide security features in packaging materials and currency notes to prevent counterfeiting. Surface modified optically variable product is optionally readily functionalized to disperse them in organic and aqueous inks.

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Номер записи: 1

05-01-2012 дата публикации

Pattern forming ink composition, light guide plate, light emitting unit and liquid crystal display element having the light emitting unit

Номер: US20120002138A1

Автор: Chia Hui Yu, Chih-Hung Lin

Принадлежит: Chi Mei Corp

The present invention relates to a pattern forming ink composition, and more particularly, to a pattern forming ink composition having high yellowing resistance, wherein the pattern forming ink composition including an acrylate-based resin having a ring structure (A), a compound having at least one ethylenically unsaturated double bond (B) and a photoinitiator (C). The pattern forming ink is printed as a reflection pattern on a light guide plate to scatter and reflect the light incident to the reflection pattern towards a light emitting surface of the light guide plate.

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Номер записи: 2

10-11-2013 дата публикации

ВИБРОДЕМПФИРУЮЩИЙ БЛОК

Номер: RU0000134170U1

Автор: Воскун Михаил Дмитриевич, Здорикова Галина Александровна, Любас Елена Николаевна, Тюнин Валерий Геннадьевич, Ханзутина Любовь Владимировна

Принадлежит: Общество с ограниченной ответственностью "Автопластик"

Вибродемпфирующий блок, содержащий пластину из алюминиевой фольги и размещенный на ней вибропоглощающий полимерный слой, отличающийся тем, что вибропоглощающий полимерный слой выполнен из самоклеящейся композиции, включающей следующие компоненты, мас. %: алюмосиликатные микросферы с при этом толщина алюминиевой фольги составляет 0,06-0,1 мм, а толщина вибропоглощающего полимерного слоя составляет 1,6-2,9 мм. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 134 170 U1 (51) МПК C08L 23/22 (2006.01) C09D 117/00 (2006.01) B32B 7/02 (2006.01) F16F 15/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ 2013134657/04, 23.07.2013 (24) Дата начала отсчета срока действия патента: 23.07.2013 (73) Патентообладатель(и): Общество с ограниченной ответственностью "Автопластик" (RU) (45) Опубликовано: 10.11.2013 Бюл. № 31 (54) ВИБРОДЕМПФИРУЮЩИЙ БЛОК регенерат на основе бутилкаучука 0,5-1,0 масло ПН-6ш 20,0-25,0 мел 10,0-45,0 полиэтилен высокого давления в виде пленки 0,5-1,3 отходы волокнистые хлопкозаводов 0,7-1,0 алюмосиликатные микросферы с насыпной плотностью 350-450 кг/м3 4,0-25,0 тальк 4,0-11,0 при этом толщина алюминиевой фольги составляет 0,06-0,1 мм, а толщина вибропоглощающего полимерного слоя составляет 1,6-2,9 мм. R U 1 3 4 1 7 0 U 1 эфир глицериновый таловой канифоли 17,0-31,0 Стр.: 1 U 1 Формула полезной модели Вибродемпфирующий блок, содержащий пластину из алюминиевой фольги и размещенный на ней вибропоглощающий полимерный слой, отличающийся тем, что вибропоглощающий полимерный слой выполнен из самоклеящейся композиции, включающей следующие компоненты, мас. %: 1 3 4 1 7 0 Адрес для переписки: 153000, г. Иваново, ул. Смирнова, 74, ООО "Автопластик" R U Приоритет(ы): (22) Дата подачи заявки: 23.07.2013 (72) Автор(ы): Воскун Михаил Дмитриевич (RU), Здорикова Галина Александровна (RU), Ханзутина Любовь Владимировна (RU), Тюнин Валерий Геннадьевич (RU), Любас Елена Николаевна (RU) RU 5 10 15 20 25 134 170 U1 ...

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Номер записи: 3

12-01-2012 дата публикации

Ink composition

Номер: US20120006225A1

Автор: Kazuaki Tsukiana, Takashi Oyanagi

Принадлежит: Seiko Epson Corp

An ink composition contains an organic solvent, a metal pigment, and a silicone oil having a kinematic viscosity of 2 to 30 cSt in a proportion of 0.01% by mass or more and less than 0.5% by mass relative to the total mass of the ink composition. The value of expression (1) is 0.1 or more and less than 9.0: [Kinematic viscosity of silicone oil on a cSt basis]×[silicone oil content on a percent-by-mass basis] (1)

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Номер записи: 4

12-01-2012 дата публикации

Composition comprising various proteorhodopsins and/or bacteriorhodopsins and use thereof

Номер: US20120010333A1

Автор: Bradley R. Kelemen, Gregory M. Whited, II Donald E. Ward, Rasmus B. Jensen, Richard R. Bott

Принадлежит: DANISCO US INC, Genencor International Inc

The present invention provides a solid material comprising an immobilized mixture of two or more proteorhodopsins, two or more bacteriorhodopsins, or one or more bacteriorhodopsin and one or more proteorhodopsins. The proteorhodopsins are selected from the group consisting of all-trans-retinal-containing proteorhodopsins and retinal analog-containing proteorhodopsins; all of which have absorption spectra that do not overlap. The bacteriorhodopsins are selected from the group consisting of all-trans-retinal-containing bacteriorhodopsins and retinal analog-containing bacteriorhodopsins; all of which have absorption spectra that do not overlap. The present invention also provides an optical information carrier, such as an optical data storage material and a fraud-proof optical data carrier, comprising the above-described solid material and a substrate selected from the group consisting of glass, paper, metal, fabric material, and plastic material, wherein said solid material is deposited on said substrate. The present invention further provides security ink comprising one or more hydrophilic polymers and a mixture of various photochromic materials.

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Номер записи: 5

19-01-2012 дата публикации

Thermal ink jet ink compostion

Номер: US20120013684A1

Автор: Anthony Selmeczy, Casey Robertson

Принадлежит: Videojet Technologies Inc

A solvent-based ink composition for a thermal inkjet printhead includes (a) 55-90 wt. % of an organic solvent including a ketone and a C 1 to C 4 alcohol; and (b) 0.01-10 wt. % of a colorant.

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Номер записи: 6

19-01-2012 дата публикации

Thermosensitive decolorable ink composition

Номер: US20120014740A1

Автор: Hiroyuki Okuyama, Toshimi Kamitani

Принадлежит: Mitsubishi Pencil Co Ltd

In order to provide a thermosensitive decolorable ink composition which can readily be decolored with simple heating by rubbing and the like without using a microcapsule and is not developed again in color even after stored at very low temperature (−50° C. or lower) and which is excellent in stability with passage of time and has a vivid hue intensity, the above thermosensitive decolorable ink composition is provided with a constitution in which it contains as a colorant, color developing particles comprising at least a leuco dye, a developer and a crystalline substance and in which it further contains a decolorant comprising an amorphous resin.

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Номер записи: 7

19-01-2012 дата публикации

Low temperature curable polyimide resin and method of preparing the same

Номер: US20120016076A1

Автор: Dong Hyun Oh, Kyung Jun Kim, Sang Woo Kim, Se Jin Shin

Принадлежит: LG Chem Ltd

In a method for preparing a polyimide resin by reacting diamine and dianhydride, the polyimide resin is polymerized under the presence of a solvent having a boiling point ranging from 130° C. to 180° C. so as to be curable at a low temperature ranging from 150° C. to 250° C. Because the polyimide is curable even at a low temperature, when the polyimide resin is used as an electronic material, damage to equipment due to an otherwise high temperature process can be minimized, and in addition, the polyimide resin can be extensively used as an electronic material such as for a plastic substrate, or the like.

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Номер записи: 8

02-02-2012 дата публикации

Inkjet recording method, and printed material

Номер: US20120026236A1

Автор: Yuusuke Fujii

Принадлежит: Fujifilm Corp

An inkjet recording method is provided that includes an image formation step of forming an image on a recording medium by discharging an ink composition containing a polymerizable compound and a polymerization initiator and having a surface tension at 25° C. in a range of 34.0 to 40.0 mN/m using an inkjet head having a nozzle plate with a face on the ink discharge side treated so as to have affinity for an ink, and a curing step of curing the ink composition by irradiating the discharged ink composition with actinic radiation. There is also provided a printed material recorded by the inkjet recording method.

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Номер записи: 9

09-02-2012 дата публикации

Tattoo stencil composition and method for manufacturing

Номер: US20120031301A1

Автор: Russell Edmond Blette

Принадлежит: Russell Edmond Blette

The present invention is a tattoo stencil chemical composition comprising stearic acid, triethanolamine, a humectant to retain moisture on a user's skin, water and a preservative chemical composition that includes 56% propylene glycol, 30% diazolidinyl urea, 11% methylparaben and 3% propylparaben. The tattoo stencil chemical composition can also be sterilized by gamma rays or ethylene oxide and injected into a flexible wipe, one or more packets or a bulk hands free dispenser. The invention also includes a method for manufacturing a tattoo stencil chemical composition.

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Номер записи: 10

09-02-2012 дата публикации

Inkjet ink and inkjet recording method

Номер: US20120033011A1

Автор: Hidenobu Ohya, Manabu Kaneko

Принадлежит: Konica Minolta IJ Technologies Inc

Provided is an inkjet ink comprising at least water, a pigment, a resin, a water-soluble organic solvent, and a surfactant, wherein the resin comprises a copolymer resin synthesized from a monomer that includes a (meth)acrylic monomer, and the copolymer resin has an acid value of not less than 50 mgKOH/g and not more than 200 mgKOH/g, a glass transition temperature (Tg) not less than 20 and not more than 100° C., and a weight-average molecular weight (Mw) not less than 20,000 and not more than 100,000, and as a result, a high-quality image is formed in that abrasion resistance and adhesiveness on a non-absorptive recording medium are high, glossiness is high, and there is no ink mixing, and ejection performance is good and recovery through maintenance is excellent. Also provided is an inkjet recording method that uses the same.

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Номер записи: 11

09-02-2012 дата публикации

Non-polar solid inks for biomedical applications

Номер: US20120035081A1

Автор: Pinyen Lin

Принадлежит: Xerox Corp

A microfluidic device includes a first substrate, and a phase change ink deposited on a surface of the first substrate. The phase change ink includes a non-polar polymeric material and an optional colorant, wherein the phase change ink is solid at room temperature but is liquid at a jetting temperature of from about 60 to about 150° C., and a water contact angle on the deposited phase change ink is from 90° to about 175°.

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Номер записи: 12

16-02-2012 дата публикации

Method for the colour-imparting inscribing of surfaces

Номер: US20120038701A1

Автор: Andreas Kornherr, Roland Palkovits, Thomas Schalkhammer

Принадлежит: Mondi Uncoated Fine & Kraft Paper GmbH

The invention relates to a reactive ink-jet printing method for implementation on substrates such as paper, board, corrugated cardboard, films, injection or compression moulded plastics parts, metal, ceramic surfaces, paint coats or corrosion protection layers, characterized in that the substrates are coated with a polyphenol, and a reactive ink composed of at least one dissolved metal salt selected from the group consisting of the compounds of iron, molybdenum, tungsten and titanium is reacted by ink-jet printing on or in the surface of the stated substrates, to form a stable colour complex which is immediately perceptible to the human eye, and the invention also relates to suitable coated materials and to a writing system for the implementation of the method.

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Номер записи: 13

23-02-2012 дата публикации

Inkjet recording apparatus and inkjet recording method

Номер: US20120044293A1

Автор: Akihiko Gotoh, Naoya Morohoshi

Принадлежит: Individual

An inkjet recording apparatus, includes: a black ink ejecting portion configured to eject a black ink containing a self-dispersion pigment; color ink ejecting portions configured to eject, respectively, a cyan ink, a magenta ink and a yellow ink which contain a polymer emulsion containing a polymer fine particle containing a coloring material which is insoluble in water or slightly soluble in water; and a recording-controlling unit configured to control recording. When the recording medium is optically transparent and is provided, on a transparent base material thereof, with an ink accepting layer, the recording-controlling unit controls recording on the recording medium such that the color ink ejecting portion is used for recording a monochrome image and a color image which has a plurality of colors, leaving the black ink ejecting portion substantially free from being used.

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Номер записи: 14

23-02-2012 дата публикации

Reduction of misting in high speed offset printing

Номер: US20120044295A1

Автор: Richard R. Durand, Jr., Saeid Savarmand

Принадлежит: Sun Chemical Corp

An ink or coating composition is rheologically tested at three or more temperatures which substantially cover the anticipated range of printing operation temperatures expected to be encountered during printing to determine the value of the rheological parameters viscous modulus, phase angle and phase-angle slope, and to identify values of these parameters encountered during printing around which the structural behavior of the ink or coating changes. An ink composition that has a phase angle of at least 55°, a viscous modulus of at least 150 Pa, and a phase-angle slope of at least −0.5°/° C. exhibits low misting when employed in high speed printing apparatus.

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Номер записи: 15

23-02-2012 дата публикации

Water-Based Digital Ink

Номер: US20120046378A1

Автор: Donald D. Sloan

Принадлежит: Individual

Water-based digital inks that exhibit broad adhesion and high-elongation characteristics are provided. The inks are capable of curing by various mechanisms such as through exposure to UV light and/or catalytic reactions resulting from the evaporation of water from the ink.

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Номер записи: 16

01-03-2012 дата публикации

Continuous Process For Preparing Nanodispersions Using An Ultrasonic Flow-Through Heat Exchanger

Номер: US20120049163A1

Автор: Alan Edward John Toth, Marko Saban, Santiago Faucher, Yiliang Wu

Принадлежит: Xerox Corp

Described is a continuous process for preparing nanodispersions including providing a composition comprising a liquid and a solute; heating the composition to dissolution of the solute to form a solution comprising the solute dissolved in the liquid; directing the heated solution through a continuous tube wherein the continuous tube has a first end for receiving the solution, a continuous flow-through passageway disposed in an ultrasonic heat exchanger, and a second end for discharging a product stream; treating the heated solution as the solution passes through the continuous flow-through passageway disposed in the ultrasonic heat exchanger to form the product stream comprising nanometer size particles in the liquid; optionally, collecting the product stream in a product receiving vessel; and optionally, filtering the product stream.

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Номер записи: 17

01-03-2012 дата публикации

Inkjet printing fluid

Номер: US20120050380A1

Автор: Catherine A. FALKNER, Douglas R. Robello, Hwei-Ling Yau, Thomas B. Brust, Yongcai Wang

Принадлежит: Individual

An inkjet printing fluid composition including water and a water dispersible polyurethane additive of the general formula of (I) wherein Z is the central portion of a monomer unit that is the polymerization product of a diisocyanate; X 1 —Y 1 —X 1 represents one or more soft segments wherein Y 1 represents the central portion of a unit that is the polymerization product of a diamine or diol prepolymer having a molecular weight of greater than 300 Daltons; W is the central portion of one or more units containing an acid group; X 2 —Y 2 —X 2 represents one or more hard segments wherein Y 2 represents the central portion of a unit that is the polymerization product of a C 2 -C 8 diol or diamine having a molecular weight of less than 250 Daltons; and X 1 , V and X 2 can be the same or different and are an —O— or —N— atom; and further wherein the polyurethane additive has a weight average molecular weight of at least 6,000 Daltons and a sufficient number of acid groups to provide an acid number greater than 35, and the one or more X 2 —Y 2 —X 2 hard segments are present at from 1 wt % to less than 13 wt % of the polyurethane additive. Also disclosed is a method for printing an inkjet image including I) providing an inkjet printing fluid according to the invention; and II) jetting the inkjet printing fluid in the form of ink drops onto a recording element to form a printed image.

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Номер записи: 18

01-03-2012 дата публикации

Ink jet ink composition, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus

Номер: US20120050382A1

Автор: Ikuko Tsurui, Yasuhiro Tanaka

Принадлежит: Sony Corp

Provided is an ink jet ink composition including at least: a first color material which is a bisazo compound, a second color material which is a trisazo compound, a third color material which is a tetraazo compound, and a surfactant.

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Номер записи: 19

01-03-2012 дата публикации

Ink jet aqueous ink, ink cartridge, and ink jet recording method

Номер: US20120050388A1

Автор: Junichi Sakai, Kenji Nishiguchi, Mitsuru Ishii

Принадлежит: Canon Inc

An ink jet aqueous ink including an ABC triblock polymer and a polymer emulsion, wherein the above-described ABC triblock polymer is formed from an A block having a unit represented by the following general formula (1), a B block having a unit represented by the following general formula (2), and a C block having a unit represented by the following general formula (3).

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Номер записи: 20

08-03-2012 дата публикации

Ink composition for continuous deflected jet printing, especially on wet glass

Номер: US20120058286A1

Автор: Pierre de Saint-Romain

Принадлежит: Markem Imaje SAS

Ink composition for continuous deflected jet printing, that is liquid at ambient temperature, comprising a solvent containing less than 0.5% by weight of water and less than 0.5% by weight of alcohols relative to the total weight of the ink composition; one or more dye(s) and/or pigment(s) that is (are) insoluble in water, and in mixtures of water and of at least one alcohol; and a binder, comprising at least 50% by weight, relative to the total weight of the binder, of at least one binder resin capable of being obtained by reaction between at least one alkoxysilane and at least one hydroxyaromatic resin.

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Номер записи: 21

15-03-2012 дата публикации

Method of manufacturing anti-counterfeit ink and anti-counterfeit tag and method of manufacturing the same

Номер: US20120061950A1

Автор: Borh-Ran Huang, Tzu-Ching Lin, Ying-Kan Yang

Принадлежит: National Taiwan University of Science and Technology NTUST

A method of manufacturing an anti-counterfeit ink is provided. A tungsten oxide nanowire is provided. A hydrophilic treatment is performed to the tungsten oxide nanowire to form a tungsten oxide nanowire with hydrophilicity. The tungsten oxide nanowire with hydrophilicity and an ink are mixed to form an anti-counterfeit ink.

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Номер записи: 22

15-03-2012 дата публикации

Aqueous inkjet ink

Номер: US20120062645A1

Автор: Atsushi Kubota, Chie Tonohiro, Maiko Yoshida, Ryozo Akiyama, Takafumi Hara

Принадлежит: Toshiba Corp, Toshiba TEC Corp

According to one embodiment, an aqueous inkjet ink includes a color material, water in an amount of from 50-70% by mass of the total amount of the ink, and a water-soluble organic solvent in an amount of from 29-49% by mass of the total amount. The water-soluble organic solvent contains a compound represented by the following general formula 1, and the compound represented by the following general formula 1 accounts for 10-35% by mass of the total amount of the ink. The sum of the amounts of the color material, the water, and the water-soluble organic solvent is 100% by mass or less of the ink. Where, R 1 and R 2 each independently represent an alkyl group having 1 to 4 carbon atoms, and m and n each represent an integer satisfying the relation: 2≦ m+n ≦6.

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Номер записи: 23

29-03-2012 дата публикации

Ink composition

Номер: US20120073468A1

Автор: Shinichi Yamamoto, Shuichi Koganehira

Принадлежит: Seiko Epson Corp

An ink composition includes a slightly water-soluble alkanediol having 7 to 10 carbon atoms and cyclodextrin compound.

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Номер записи: 24

05-04-2012 дата публикации

Fabrication of cis or cigs thin film for solar cells using paste or ink

Номер: US20120080091A1

Автор: Byoung Koun Min, Se Jin Park

Принадлежит: Korea Advanced Institute of Science and Technology KAIST, Korea Institute of Energy Research KIER

Provided is a method for preparing a copper indium selenide (CIS) or copper indium gallium selenide (CIGS) thin film, including: (1) mixing Cu, In and Ga precursors in a solvent and adding a polymer binder to obtain a paste or ink; (2) coating the obtained CIG precursor paste or ink on a conductive substrate by printing, spin coating or spraying and heat-treating the same under air or oxygen gas atmosphere to remove remaining organic substances and obtain a CIG mixed oxide thin film; (3) heat-treating the obtained CIG mixed oxide thin film under hydrogen or sulfurizing gas atmosphere to obtain a reduced or sulfurized CIG mixed thin film; and (4) heat-treating the obtained reduced or sulfurized CIG mixed thin film under selenium-containing gas atmosphere to obtain a CIGS thin film. Since residual carbon resulting from organic additives, which is the biggest problem in the existing paste coating techniques, can be reduced remarkably, and CIGS crystal size can be improved, the disclosed method can improve efficiency of CIGS solar cells.

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Номер записи: 25

05-04-2012 дата публикации

Bio-based material composition and optical device employing the same

Номер: US20120083560A1

Автор: Cheng-Hsuan Lin, Chun-Hsiang Wen, Chun-Hsiung Liao, Guang-Way Jang, Hsiu-Yu Cheng, HsunYu Lee, Shu-Chen Li, Yao-Chu Chung

Принадлежит: Industrial Technology Research Institute ITRI

The invention provides a bio-based material composition and an optical device employing the same. The composition can be a petroleum resin-free composition, including a polylactic acid resin, a filler, and a light diffusion agent. Further, the composition can be a composition with petroleum resin, including a polylactic acid resin, a petroleum resin, a light diffusion agent, and an antioxidant.

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Номер записи: 26

05-04-2012 дата публикации

Non-aqueous ink composition for inkjet printing

Номер: US20120083567A1

Автор: Tetsuo Hosoya, Toshihiro Endo

Принадлежит: Riso Kagaku Corp

A non-aqueous ink composition for inkjet printing, comprising 5 to 15% by mass of pigment relative to a mass of the non-aqueous ink composition, a pigment dispersant in such an amount that a mass ratio of the pigment dispersant to the pigment ranges from 0.2 to 2.0, and an organic solvent, the pigment dispersant comprising (A) a polyamide having a polyester side chain and/or a copolymer of vinylpyrrolidone and a C 10-40 alkene, and (B) an alkyl(alkyl)acrylate copolymer having a C 12-25 alkyl group and a nitrogen-containing group in such an amount that a mass ratio of the dispersant (B) to a total of the dispersant (A) and the dispersant (B), (B)/[(A)+(B)], ranges from 0.75 to 0.99. The ink composition has good storage stability and causes no satellite even printed in an environment of a low temperature.

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Номер записи: 27

12-04-2012 дата публикации

Ink jet recording method

Номер: US20120086762A1

Автор: Eiji Noda, Masayuki Koyano, Noriyasu Takeuchi, Okitoshi Kimura, Shinya Seno, Soh Noguchi, Takao Hiraoka, Tamotsu Aruga, Tomoko Hasegawa, Tsutomu Maekawa

Принадлежит: Ricoh Co Ltd

A method of ink jet recording including forming an uncured first ink layer of a first ultraviolet curable ink A on a recording medium, forming an uncured second ink layer having a recording pattern inside the uncured first ink layer of the ink A by discharging a second ultraviolet curable ink B from an ink jet head, and curing the uncured first ink layer by irradiating the uncured first ink layer with ultraviolet light after forming the uncured second ink layer, wherein the ink A contains a photoradical generator and the ink B contains a photobase generator and a coloring agent.

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Номер записи: 28

19-04-2012 дата публикации

Dis-azo compound and oil ink and electrowetting displays comprising the same

Номер: US20120090502A1

Автор: Yi-Fen Chiang, Yu-Chou Chao

Принадлежит: Jintex Corp Ltd

The present invention provides a dis-azo compound and an oil ink comprising the same. The Dis-azo compound is represented by the following formula (I): wherein R 1 represents substituted or unsubstituted C4˜C16 alkyl, and R 2 and R 3 independently represent substituted or unsubstituted C1˜C6 alkyl. Besides, the present invention also provides an electrowetting display using the oil ink.

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Номер записи: 29

19-04-2012 дата публикации

Clear magnetic intaglio printing ink

Номер: US20120091701A1

Автор: Andrea V. Firth, Christine Reinhard, Claude-Alain Despland, Jessica Krueger, Pierre Degott

Принадлежит: Bank of Canada, SICPA HOLDING SA

The invention discloses an ink for the engraved steel die printing process, having a viscosity at 40° C. between 3 Pa.s to 15 Pa.s, preferably 5 to 10 Pa.s, and comprising a polymeric organic binder and magnetic pigment particle, characterized in that said magnetic pigment particles comprises a magnetic core material which is surrounded by at least one layer of another material. The surrounding layers, single or in combination, confer the pigment particle particular optical properties in the visible and/or in the near IR, chosen from high specular or diffuse reflectance, spectrally selective absorption or reflection, and angle-dependent absorption or reflection, and allow for the formulation of inks having a large gamut of color and other optical functionalities.

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Номер записи: 30

19-04-2012 дата публикации

Intermediate transfer member

Номер: US20120094013A1

Автор: JIN Wu

Принадлежит: Xerox Corp

There is disclosed an intermediate transfer member comprising a belt comprising conductive particles dispersed in a thermoplastic polymer. The thermoplastic polymer is selected from the group consisting of polyimide, polyamideimide, polyetherimide, polycarbonate, polysulfone, polyethersulfone, polyphenylsulfone, polyester, polyphenylsulfide and polyamide. The belt has a welded seam. There is an overcoat disposed over the welded seam comprising a material selected from the group consisting of polyphenylsulfone, polysulfone and polyethersulfone. A method of manufacturing the intermediate transfer member is provided.

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Номер записи: 31

26-04-2012 дата публикации

Pigment dispersion, ink composition, inkset, and recording device

Номер: US20120098911A1

Автор: Keitaro Nakano, Takashi Oyanagi

Принадлежит: Seiko Epson Corp

A pigment dispersion containing a metal pigment, wherein the metal pigment contains plate-like particles, and in the case where the longitudinal diameter on the planar surface of the plate-like particle is X, the lateral diameter is Y, and the thickness is Z, the 50% average particle diameter R50 of a corresponding circle determined from the surface area in the X-Y plane of the plate-like particle is between 0.5 and 3 μm, and the condition R50/Z>5 is satisfied.

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Номер записи: 32

03-05-2012 дата публикации

Method for dispersing graphite-like nanoparticles

Номер: US20120104329A1

Автор: Gesa Behnken, Helmut Meyer, Julia Hitzbleck, Rudolf Zentel, Stefan Meuer

Принадлежит: BAYER MATERIALSCIENCE AG

A method for dispersing graphite-like nanoparticles is described, wherein the graphite-like nanoparticles are dispersed in a continuous liquid phase while applying energy in the presence of the dispersing agent, using dispersing agents consisting of block copolymers, at least one block of which bears aromatic side chains that are bound via aliphatic chain links to the main chain of the block copolymer.

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Номер записи: 33

10-05-2012 дата публикации

Electrophotographic ink, liquid toner producing methods, and digital printing methods

Номер: US20120114378A1

Автор: Gal Victor, Galia Golodetz

Принадлежит: Hewlett Packard Indigo BV

An ink contains dispersed particles, individually including at least one thermoplastic first resin exhibiting a MFI less than or equal to 100, at least one thermoplastic second resin exhibiting a MFI greater than 100, and a white pigment. A liquid toner producing method includes forming a paste containing the resins, combining the paste with a white pigment, and after corn-biasing the paste and pigment, applying a shear force, encapsulating the pigment, and dispersing the encapsulated pigment. A digital printing method includes providing a liquid marking agent containing charged particles dispersed in a carrier liquid, individual particles including at least one thermoplastic first resin and at least one thermoplastic second resin encapsulating a white pigment, and printing a hard image on a substrate. At least a portion of the image has a white color.

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Номер записи: 34

10-05-2012 дата публикации

Conductive ink, method of preparing the same, and method of preparing transparent conductive film

Номер: US20120114843A1

Автор: Koji Kadono

Принадлежит: Sony Corp

A conductive ink includes carbon nanotubes, ionic liquid, and a solvent, wherein the viscosity of the ink is 0.01 Pa·s to 10000 Pa·s.

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Номер записи: 35

17-05-2012 дата публикации

Inkjet recording ink, ink cartridge and inkjet recording apparatus

Номер: US20120121831A1

Автор: Akiko Bannai, Keita Katoh, Mariko Kojima, Masaki Kudoh

Принадлежит: Ricoh Co Ltd

An inkjet recording ink containing: water; a water-soluble organic solvent; a colorant; and at least one fluorochemical surfactant having a formula selected from the group consisting of (b), (a), (a′), and (h): [(RfSO 2 ) 2 ]N − M + (a), [(RfSO 2 )(RSO 2 )]N − M + (a′), [(FSO 2 ) 2 ]N − M + (h), wherein M + is Li + , Na + , K + , or NH 4 + , Rf is CF 3 , C 2 F 5 , C 3 F 7 , or C 4 F 9 , and R is C1-C10 alkyl group.

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Номер записи: 36

17-05-2012 дата публикации

Polymer precursor, high transparency polyimide precursor, polymer compound, resin composition and article using thereof

Номер: US20120122033A1

Автор: Katsuya Sakayori

Принадлежит: DAI NIPPON PRINTING CO LTD

A polymer precursor including a part which sequences an unsaturated bond having a π electron orbit and a single bond alternately is disclosed. The polymer precursor has a first functional group and a second functional group which form a repeating unit constituting a polymer skeleton of an end product by an intramolecular reaction. At least a part of a conjugated state formed by the π electron orbit in the molecule is disconnected or weakened due to a three-dimensional structure of the molecule and a transmittance with respect to an electromagnetic wave of at least one wavelength selected from the group consisting of 436 nm, 405 nm, 365 nm, 248 nm and 193 nm is improved.

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Номер записи: 37

24-05-2012 дата публикации

Printing ink, in particular ink-jet ink, containing pearlescent pigments based on fine and thin substrates

Номер: US20120125229A1

Автор: Barbara Mendler, Günter KAUPP, Michael GRÜNER, Stefan Engel, Ulrich Schmidt

Принадлежит: ECKART GMBH

A printing ink, preferably ink-jet ink, containing pearlescent pigments and at least one of at least one solvent, at least one radiation-curable component and at least one binder, wherein the pearlescent pigments comprise a substantially transparent platelet-shaped substrate having a density ρ S and at least one optically active coating having a density ρ M , and the pearlescent pigments have a d 90 value for a cumulative frequency distribution of a volume-averaged size distribution function with a range from 3.5 to 15 μm. The invention further relates to a process for producing the printing ink.

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Номер записи: 38

24-05-2012 дата публикации

Method for Manufacturing Highly Iridescent Titanium Oxide Composition

Номер: US20120128604A1

Автор: Azuma Yanagita, Fukuji Suzuki, Fumi Nagira, Kohta Kobayashi, Takahiro Kaida, Yukio Murui

Принадлежит: Nihonkoken Kougyo KK

A highly iridescent titanium oxide composition, which not only produces new and outstanding luster as well as color brightness within a recognized color range by interference colors but also retains clear complementary colors. The highly iridescent titanium oxide composition is a coating composition forming a coating layer over the surface of a thin flake-shaped matrix, whose size is 50-800 μm. The coating layer is 0.05-0.6 μm thick containing a titanium composition whose content is 70-95% by mass. This titanium oxide-contained coating layer is the highly iridescent titanium oxide composition exfoliated from the coating composition. The highly iridescent titanium oxide composition is a beneficial element, especially as a cosmetic ingredient.

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Номер записи: 39

14-06-2012 дата публикации

Ink composition for ultraviolet curable ink jets, ink jet recording apparatus using the same, ink jet recording method using the same, and ink set

Номер: US20120147095A1

Автор: Hiroki Nakane, Satoru Miura

Принадлежит: Seiko Epson Corp

An ink composition for ultraviolet curable ink jets including monomer A represented by a general formula (I): CH 2 ═CR 1 —COOR 2 —O—CH═CH—R 3 (I) (in the formula, ‘R 1 ’ represents a hydrogen atom or methyl group, ‘R 2 ’ represents a divalent organic residue having a carbon number of 2 to 20, and ‘R 3 ’ represents a hydrogen atom or a monovalent organic residue having a carbon number of 1 to 11), and a photopolymerization initiator containing an acylphosphine oxide-based photopolymerization initiator and a thioxanthone-based photopolymerization initiator, in which the total content of the acylphosphine oxide-based photopolymerization initiator and the thioxanthone-based photopolymerization initiator is 8% by mass to 16% by mass with respect to the total mass of the ink composition.

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Номер записи: 40

14-06-2012 дата публикации

Ink-jet ink printing system and method

Номер: US20120147108A1

Автор: Hou T. Ng, Howard S. Tom, Sivapackia Ganapathiappan

Принадлежит: Hewlett Packard Development Co LP

An ink-jet ink printing method and associated system can comprise a printer including an ink-jet ink. The ink comprises an aqueous liquid vehicle, 1 wt % to 5 wt % pigment, 1 wt % to 5 wt % acrylic polymer particles, 0.3 wt % to 3 wt % urethane polymer particles, and is formulated to print on a vinyl medium. The system also includes a heating device. Upon applying heat to the ink-jet ink printed on the vinyl medium, the polymer particles in the printed ink fuse, and form a film encapsulating at least a portion of the pigment on the vinyl print medium.

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Номер записи: 41

21-06-2012 дата публикации

Solid inks containing ketone waxes and branched amides

Номер: US20120154479A1

Автор: Bo Wu, Patricia Ann WANG, Randall R. Bridgeman

Принадлежит: Xerox Corp

A solid ink includes an ink vehicle that is solid at room temperature, including a ketone wax and at least one resin selected from a branched amide resin, a branched urea resin, and a branched urethane resin, a colorant, and optional additives.

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Номер записи: 42

21-06-2012 дата публикации

Conductor pattern printing ink

Номер: US20120154494A1

Автор: daisuke Uematsu, Kentaro Mori, Nobuhiro Hayakawa

Принадлежит: NGK Spark Plug Co Ltd

There is provided an ink for printing a conductor pattern on a substrate, including platinum particles, wherein 70% or more of the platinum particles have a particle size of 0.05 to 0.5 μm. Even when the viscosity of the printing ink is controlled to a relatively low level for use in ink-jet printing process, it is possible by such particle size distribution control to prevent sedimentation of the platinum particles and excessive shrinkage of the conductor pattern due to sintering of the platinum particles during firing so that the conductor pattern can attain improved conduction characteristics.

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Номер записи: 43

21-06-2012 дата публикации

Ink for electrochromic device and electrochromic device and method of manufacturing the same

Номер: US20120154890A1

Автор: Chang Ho Noh, RUPASREE Ragini Das, Seog Jin Jeon, Seon-Jeong Lim

Принадлежит: SAMSUNG ELECTRONICS CO LTD

Disclosed is ink for an electrochromic device including an electrochromic material, a metal salt, and a solvent. Disclosed also is an electrochromic device that includes a first electrode and a second electrode facing each other, an auxiliary electrode disposed on the first electrode or the second electrode, an electrochromic layer applied on the auxiliary electrode, and an electrolyte interposed between the first electrode and second electrode, wherein the electrochromic layer is formed using ink including an electrochromic material and a metal salt. Disclosed also is a method of manufacturing the electrochromic device.

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Номер записи: 44

21-06-2012 дата публикации

Ink Jetting Inks for Food Application

Номер: US20120156354A1

Автор: David Arthur Lanner, Lufang Wen, Peter Yau Tak Lin

Принадлежит: David Arthur Lanner, Lufang Wen, Peter Yau Tak Lin

Edible ink formulations for printing onto edible substrates and snack pieces. Methods are provided showing how to print on edible substrates and on snack pieces at high line speeds.

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Номер записи: 45

12-07-2012 дата публикации

Scale-shaped filmy fines dispersion

Номер: US20120174824A1

Автор: Masato Hirota, Toshio Takenaka

Принадлежит: Oike and Co Ltd

Provided is a scale-shaped filmy fines dispersion. More specifically, scale-shaped filmy fines are subjected to a treatment for keeping the scale-shaped filmy fines from easily settling out. In the case of a metallic pigment using the scale-shaped filmy fines, the scale-shaped filmy fines are dispersed in the ink. As a result, nozzle clogging can be prevented, and the obtained print can achieve abundant metallic luster. The scale-shaped filmy fines dispersion contains, in a solvent, scale-shaped filmy fines obtained by finely grinding a simple metal, an alloy, or a metal compound. The scale-shaped filmy fines have a mean length of 0.5 μm or more and 5.0 μm or less, a maximum length of 10 μm or less, a mean thickness of 5 nm or more and 100 nm or less, and an aspect ratio of 20 or more.

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Номер записи: 46

19-07-2012 дата публикации

O/w type emulsion ink composition for ballpoint pens

Номер: US20120180695A1

Автор: Akiko Itabashi, Hideaki Shimizu

Принадлежит: Pentel Co Ltd

An Object of the present invention is to, provide an ink composition for a ballpoint pen which shows no offset of writing, offers writing with an excellent water resistance, and provides an excellent writing feeling. The present invention is an ON type emulsion ink composition for a ballpoint pen, comprising (A) an oil-based ink component comprising at least an oil-soluble dye as a colorant and an organic solvent capable of dissolving the dye and having a solubility of 5 g or less in 100 g of water at 20° C., (B) an emulsifier component comprising at least a polyglycerin fatty acid ester having an HLB of 8 or less, an acyllactic acid salt having 8 or more carbon atoms, and an organic amine compound, and (C) water, the components (A) and (B) being emulsified and dispersed in the water (C).

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Номер записи: 47

26-07-2012 дата публикации

Pigment dispersion, ink composition, inkset, and recording device

Номер: US20120186488A1

Автор: Keitaro Nakano, Takashi Oyanagi

Принадлежит: Seiko Epson Corp

A pigment dispersion containing a metal pigment, wherein the metal pigment contains plate-like particles, and in the case where the longitudinal diameter on the planar surface of the plate-like particle is X, the lateral diameter is Y, and the thickness is Z, the 50% average particle diameter R50 of a corresponding circle determined from the surface area in the X-Y plane of the plate-like particle is between 0.5 and 3 μm, and the condition R50/Z>5 is satisfied.

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Номер записи: 48

26-07-2012 дата публикации

Michael addition reaction product and active energy ray-curable composition

Номер: US20120190846A1

Автор: GAUDL Kai-Uwe, Kutzner Fabian, Tatsushi Okuda, Yoshinobu Sakurai

Принадлежит: DIC Corp

The present invention provides a Michael addition reaction product between a specified compound having a group which functions as a Michael donor and a monomer or polymer having a group which functions as a Michael acceptor, a photoinitiator containing the Michael addition reaction product, and an active energy ray-curable composition containing the photoinitiator. The compound having a group functioning as a Michael donor used in the present invention is a phenyl ketone derivative and is characterized by having an amino group or a mercapto group as the group functioning as a Michael donor.

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Номер записи: 49

09-08-2012 дата публикации

Intaglio printing ink

Номер: US20120199029A1

Автор: Asao Fukuura

Принадлежит: National Printing Bureau

There is provided an intaglio printing ink that causes little set-off, exhibits improved chalking resistance, and attains improved print quality, and which permits low-cost prevention of blocking by low-dose irradiation with ultraviolet light. The intaglio printing ink comprises at least an ultraviolet curable composition, an oxidation polymerizable composition, a photopolymerization initiator, an oxidation polymerization catalyst, and a pigment. An acid-modified epoxy-acrylate prepared by reacting a polybasic acid anhydride with an epoxy-acrylate obtained by reacting an acrylate, having two or more acryloyl groups and one carboxyl group in one molecule, with an epoxy compound, having two or more epoxy rings in one molecule, is used as the ultraviolet curable composition.

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Номер записи: 50

16-08-2012 дата публикации

Non-aqueous ink

Номер: US20120204756A1

Автор: Tetsuo Hosoya, Toshihiro Endo

Принадлежит: Riso Kagaku Corp

A non-aqueous ink including at least a pigment and an organic solvent, wherein the organic solvent includes at least one ester solvent selected from a phosphoric acid ester solvent, a boric acid ester solvent and a silicic acid ester solvent by an amount of 50 mass % or more, and a content of a polymer component in the ink is 20 mass % or less relative to the pigment.

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Номер записи: 51

23-08-2012 дата публикации

Colored ink for pad transfer printing of silicone hydrogel lenses

Номер: US20120213922A1

Автор: Barry L. Atkins, Gregory Carlson, Michael Hugh Quinn

Принадлежит: Individual

The present invention provides a method for making colored silicone hydrogel contact lenses. The method of the invention comprises the steps of: (a) providing a contact lens constructed of a silicone hydrogel; (b) applying a color coat to at least a portion of a surface of the lens with an ink, wherein the ink comprises at least one colorant, a silicone-containing binder polymer, one or more vinylic monomers, and optionally a diluent, wherein the silicone-containing binder polymer is a copolymerization product of a polymerizable mixture including (i) at least one hydrophilic vinylic monomer; (ii) at least one functionalizing vinylic monomer; (iii) at least one silicone-containing vinylic monomer or macromer; (c) curing the ink in the presence of an adhesion promoter, thereby causing the color coat to adhere to the lens.

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Номер записи: 52

30-08-2012 дата публикации

Metallic Nanofiber Ink, Substantially Transparent Conductor, and Fabrication Method

Номер: US20120217453A1

Автор: David Michael Chesler, Jeffrey Baldridge, Lixin Zheng, Mark Allan Lewandowski, Mark David Lowenthal

Принадлежит: NthDegree Technologies Worldwide Inc

An exemplary printable composition comprises a liquid or gel suspension of a plurality of metallic nanofibers; a first solvent; and a viscosity modifier, resin, or binder. In various embodiments, the metallic nanofibers are between about 10 microns to about 100 microns in length, are between about 10 nm to about 120 nm in diameter, and are typically functionalized with a coating or partial coating of polyvinyl pyrrolidone or a similar compound. An exemplary metallic nanofiber ink which can be printed to produce a substantially transparent conductor comprises a plurality of metallic nanofibers; one or more solvents such as 1-butanol, ethanol, 1-pentanol, n-methylpyrrolidone, cyclohexanone, cyclopentanone, 1-hexanol, acetic acid, cyclohexanol, or mixtures thereof; and a viscosity modifier, resin, or binder such as polyvinyl pyrrolidone or a polyimide, for example.

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Номер записи: 53

30-08-2012 дата публикации

Inkjet ink with self-dispersed pigments and hydroxyl terminated polyurethane ink additives

Номер: US20120218359A1

Автор: C. Chad Roberts, Waifong Liew Anton

Принадлежит: EI Du Pont de Nemours and Co

An ink for inkjet is provided for printing, comprising a self-dispersed pigment colorant and certain hydroxyl terminated polyurethanes derived from polyether diois which enhances fastness of the print towards highlighter and linger smudge without compromising jetting performance and storage stability of the ink.

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Номер записи: 54

13-09-2012 дата публикации

Non-aqueous pigment dispersions using dispersion synergists

Номер: US20120229555A1

Автор: Geert Deroover

Принадлежит: Agfa Gevaert NV

Non-aqueous pigment dispersions exhibit improved dispersion quality and/or stability for a specific selection of naphthol AS pigments and azo pigments by using specific quinacridone dispersion synergists. The non-aqueous pigment dispersions can be advantageously used in inkjet inks inkjet printing methods.

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Номер записи: 55

13-09-2012 дата публикации

Treatment solution for ink-jet recording, water-based ink set for ink-jet recording, ink-jet recording method and ink-jet recording apparatus

Номер: US20120229557A1

Автор: Ayako OHISHI, Masahiro Nishizaki, Mitsunori Maeda

Принадлежит: Brother Industries Ltd

A treatment solution for ink jet recording includes water; and a compound represented by the following general formula (1) or a salt thereof, wherein in the general formula (1), m is an integer from 2 to 6, n is an integer from 20 to 40.

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Номер записи: 56

20-09-2012 дата публикации

Curable inks comprising coated magnetic nanoparticles

Номер: US20120235079A1

Автор: Barkev Keoshkerian, Gabriel Iftime, Marcel P. Breton, Naveen Chopra, Peter G. Odell

Принадлежит: Xerox Corp

There is provided novel curable ink compositions comprising coated magnetic metal nanoparticles. In particular, there is provided ultraviolet (UV) curable gel inks comprising at least the coated magnetic metal nanoparticles, one curable monomer, a radiation activated initiator that initiates polymerization of curable components of the ink, a gellant. The inks may also include optional colorants and one or more optional additives. These curable gel UV ink compositions can be used for ink jet printing in a variety of applications.

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Номер записи: 57

20-09-2012 дата публикации

Ink jet printing ink

Номер: US20120236078A1

Автор: Ikuo Nakazawa, Masayuki Ikegami

Принадлежит: Canon Inc

An ink jet printing ink for use in an ink jet printing method. The ink is ejected from a print head by the action of thermal energy and includes water, a self-dispersing pigment, and at least two types of resin particles. One of the at least two types of resin particles (resin particle A) and another of the at least two types of resin particles (resin particle B) have an average particle size of 80 nm or more but 220 nm or less and an acid value of 25 mgKOH/g or more but 150 mgKOH/g or less. The resin particle A has a glass transition temperature of 25 degrees Celsius or less. The resin particle B has a glass transition temperature of 25 degrees Celsius or more. A difference in glass transition temperature between the resin particle A and the resin particle B is 10 degrees Celsius or more.

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Номер записи: 58

04-10-2012 дата публикации

Ink jet recording method and record

Номер: US20120249667A1

Автор: Atsushi Denda, Shiki Hirata, Tsuyoshi Sano

Принадлежит: Seiko Epson Corp

An ink jet recording method includes forming a first image by applying by an ink jet method a glitter ink in which a glitter pigment is dispersed to a first region of a recording medium in which the glitter first image is to be formed, and forming a second image by applying by an ink jet method a color ink containing a coloring material to a second region of the recording medium in which the colored second image is to be formed, the amount per unit area of the glitter ink ejected in an overlapping region in which the first region overlaps the second region being larger than the amount per unit area of the glitter ink ejected in the first region excluding the overlapping region.

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Номер записи: 59

04-10-2012 дата публикации

Ink composition for aqueous ink ball point pen and aqueous ink ball point pen

Номер: US20120251222A1

Автор: Hideaki Toomi, Masanao Yano, Syuji Ichikawa, Takeshi Hayakawa

Принадлежит: Mitsubishi Pencil Co Ltd

In order to provide an ink composition for an aqueous ink ball point pen with which a sufficiently high line intensity is obtained even when a thermochromic microcapsule pigment having a small average particle diameter is used and which is excellent in storage stability and a writing performance and an aqueous ink ball point pen, a composition of the above ink composition for an aqueous ink ball point pen is provided with such a constitution that it contains at least a microcapsule pigment which has an average particle diameter of 0.1 to 1.0 μm and in which a wall film is formed by an amino resin and a chemical substance which is a polymer comprising ketone as a main chain and has an acidic functional group in the chemical structure and which has an acid value of 3 to 40 (mgKOH/g).

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Номер записи: 60

04-10-2012 дата публикации

Ink composition and method of preparing same

Номер: US20120252960A1

Автор: Doris Pik-Yiu Chun, Hou T. Ng

Принадлежит: Hewlett Packard Development Co LP

An ink composition includes a particulate pigment, a hydrocarbon vehicle, an organic polyamine and an organic polyacid. A ratio by weight percent of the organic polyamine to the organic polyacid in the hydrocarbon vehicle is sufficient to render a conductivity of the ink composition to equal to or less than 15 nanosiemens per centimeter. The ink composition is prepared by combining the particulate pigment with a composition that includes the hydrocarbon vehicle, the organic polyamine and the organic polyacid. The combination is subjected to conditions under which the particulate pigment becomes dispersed in the composition.

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Номер записи: 61

18-10-2012 дата публикации

Clear overcoat compositions and methods for using and detecting the same

Номер: US20120261592A1

Автор: Gabriel Iftime, Martin E. Hoover, Peter G. Odell

Принадлежит: Xerox Corp

Present embodiments generally relate to a novel clear or colorless overcoat composition that may be used for overcoating, for example, ink based images and xerographic images. The overcoat composition, which may be used as a base for a clear solid ink, comprises one or more ultraviolet (UV) absorbing additives. Also included in the present embodiments is a method for using and detecting the overcoat composition in connection with a substrate, for example, a substrate that includes printed images thereon.

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Номер записи: 62

18-10-2012 дата публикации

Inkjet ink, pigment dispersion, image forming method, inkjet recording apparatus, ink cartridge, and print

Номер: US20120262518A1

Автор: Minoru Hakiri, Mitsuru Naruse, Naoya Morohoshi

Принадлежит: Ricoh Co Ltd

An inkjet ink including water, a pigment, a polymer, and a hydrazine compound. The polymer does not include an anionic unit and includes a first unit having a carbonyl group capable of reacting with a hydrazino group, and a second unit having at least one of an amino group, a dimethylamino group, and a diethylamino group. The content of the first unit is from 40% to 90% by weight based on the weight of the polymer, and the inkjet ink has a pH of not less than 9.

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Номер записи: 63

25-10-2012 дата публикации

Water-based ink jet ink and recording method

Номер: US20120268519A1

Автор: Hidenobu Ohya, Masayuki Ushiku, Tomoe Kawanami

Принадлежит: KONICA MINOLTA INC

This invention provides a water-based ink jet ink and a method to use the ink. The ink yields high-quality and highly-fast images, is stably ejected, is stably printed for a long period of time, and, at the same time, provides easy recovery in maintenance. The water-based ink jet ink has a pigment, 2-10% by mass of an ink soluble resin, 20-45% by mass of a solvent having a surface tension of 25-40 mN/m, and a silicone-type or fluorine-type surfactant. The ink soluble resin contains a carboxyl or sulfonic acid group as an acidic group and has an acid value of 80-300.

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Номер записи: 64

08-11-2012 дата публикации

Preparing and dispersing surface-modified colour pigments

Номер: US20120279419A1

Автор: Geert Deroover

Принадлежит: Agfa Gevaert NV

A method of preparing a pigment includes, in order, the steps of: a) providing a pigment containing a nucleophile group under basic conditions; b) reacting the pigment with a compound according to Formula (I): wherein, X is a halogen atom or a tosylate group, and R1 and R2 independently represent an alkyl group; and c) hydrolyzing the R1-O bond and/or the R2-O bond. The obtained pigments can be used in non-aqueous pigment dispersions.

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Номер записи: 65

15-11-2012 дата публикации

Modified colored pigments

Номер: US20120285347A1

Автор: Elizabeth G. Burns, James A. Belmont

Принадлежит: Cabot Corp

The present invention relates to a modified colored pigment comprising a colored pigment having an attached organic group. The organic group is attached to the colored pigment via at least one carbon atom of a C—C single bond or double bond, wherein the C—C single bond or double bond is not a component of an aromatic system. The organic group further comprises at least one activating group on at least one carbon atom of the C—C single bond or double bond. A method of preparing a modified colored pigment is also disclosed, as are aqueous and non-aqueous dispersions, e.g., including ink jet inks, comprising the modified colored pigments.

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Номер записи: 66

15-11-2012 дата публикации

Low cost alternatives to conductive silver-based inks

Номер: US20120286218A1

Автор: Darren Lochun, Zequn Mei

Принадлежит: Nanosolar Inc

A method of making an electrically conductive ink is provided. This ink is suitable for use in a photovoltaic device. The method includes the steps of providing solder particles, providing a surface oxide removal material; and formulating an ink with the solder particles and the surface oxide removal material. As a result, a solder is formed. This solder maintains electrical conductivity when used in the ink at a processing temperature less than 250 C.

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Номер записи: 67

15-11-2012 дата публикации

Coating composition for producing magnetically induced images

Номер: US20120286503A1

Автор: Albert Stichelberger, Claude-Alain Despland, Edgar Müller, Mathieu Schmid, Patrick Magnin, Patrick Veya, Pierre Degott

Принадлежит: SICPA HOLDING SA

The present invention is related to a coating composition for the production of a magnetically induced image, consisting of volatile components (S) and non-volatile components, the latter consisting of an ink vehicle (I) and magnetically orientable optically variable interference pigment (P), to a process for manufacturing the coating composition, and to the use of the composition for the production of a magnetically induced image coating on a substrate with the help of applied magnetic fields. Said magnetically induced image coating may be used as a security device on value- or identity documents, brand protection labels and the like.

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Номер записи: 68

22-11-2012 дата публикации

Metal powder, ultraviolet ray curable ink jet composition and recorded object

Номер: US20120295082A1

Автор: Hidekazu Moriyama, Homare Kuribayashi, Koki HIRATA, Masaru Terada, Masaya Shibatani, Minoru Yamada, Naoyuki Toyoda, Taketoshi KAGOSE, Tomohiro Ogawa, Toshiyuki Kobayashi

Принадлежит: Seiko Epson Corp

The invention provides metal powder constituted from metal particles. Each of the metal particles comprises a base particle having a surface and a metal material constituting at least the surface of the base particle. The base particle is subjected to a surface treatment with a fluorine type phosphoric acid ester. Further, the invention also provides an ultraviolet ray curable ink jet composition to be ejected by using an ink jet method. The ultraviolet ray curable ink jet composition comprises a polymerizable compound and metal powder constituted from metal particles. The metal particles of the metal powder are subjected to a surface treatment with a fluorine type phosphoric acid ester.

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Номер записи: 69

06-12-2012 дата публикации

Process for Preparing Amide Gellant Compounds with Aromatic End Groups

Номер: US20120309924A1

Автор: Barkev Keoshkerian, Daryl W. Vanbesien, Michelle N. Chrétien, Naveen Chopra, Thomas E. Enright

Принадлежит: Xerox Corp

Disclosed is a process for preparing a compound of the formula wherein R 1 and R 1 ′, R 2 and R 2 ′, and R 3 are as defined herein, said process comprising (I) reacting a diacid of the formula HOOC—R 2 —COOH with a diamine of the formula H 2 N—R 3 —NH 2 to form an acid-terminated oligoamide intermediate of the formula HOOC—R 2 —CONH—R 3 —HNCO—R 2 ′—COOH; and (II) reacting the acid-terminated oligoamide intermediate with a monoalcohol of the formula R 1 —OH in the presence of a tin or organic titanate catalyst, in the absence of a coupling agent, and in the absence of a solvent to form the product. Also disclosed is a composition prepared by the process.

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Номер записи: 70

13-12-2012 дата публикации

Ink Jet Ink and Ink Jet Recording Method

Номер: US20120313997A1

Автор: Ikuo Nakazawa, Masayuki Ikegami

Принадлежит: Canon Inc

The invention provides an ink jet ink including a coloring material, a polymer particle, a crosslinking agent and an aqueous medium. The polymer particle has a unit derived from a compound represented by the following general formula (1) and a glass transition temperature of 25° C. or less. The crosslinking agent has a functional group capable of forming a crosslinked structure with a ketone group derived from the compound represented by the general formula (1) by a dehydration reaction. The mass ratio of a content (% by mass) of the coloring material based on the total mass of the ink to a content (% by mass) of the polymer particle based on the total mass of the ink is 0.2 times or more and 2.5 times or less.

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Номер записи: 71

13-12-2012 дата публикации

Pre-treatment compositions for inkjet printing

Номер: US20120314000A1

Автор: Ali Emamjomeh, Blair A. Butler, George Sarkisian

Принадлежит: Hewlett Packard Development Co LP

The present disclosure provides for a pre-treatment composition for inkjet printing, comprising: a liquid vehicle, a fixing agent, a non-ionic defoaming surfactant, a surface tension reducing surfactant, and a latex resin having an acid number of less than 20.

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Номер записи: 72

13-12-2012 дата публикации

Scented Thermochromic Ink

Номер: US20120315412A1

Автор: Terrill Scott Clayton, Timothy J. Owen

Принадлежит: Chromatic Technologies Inc

A thermochromic ink contains scented microcapsules.

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Номер записи: 73

20-12-2012 дата публикации

Surface tension of inks for high speeding printing

Номер: US20120321794A1

Автор: Mathew Mathew, Richard R. Durand, Jr., Ryszard Sprycha

Принадлежит: Sun Chemical Corp

A method of formulating ink for high-speeding printing includes controlling a surface tension of the ink to equal to or greater than 26 mN/m, equal to or greater than 28 mN/m, or equal to or greater than 30 mN/m. The surface tension is measured when the ratio of the total non-volatiles volume fraction of the ink to the maximum total non-volatiles volume fraction of the ink is a ratio between about 0.40 and about 0.90. An ink for high-speed printing includes one or more resins, one or more colorants, one or more solvents, and one or more additives. The ink can be a flexographic ink, a rotogravure ink, a heatset offset ink, or a publication gravure ink. A print of the ink includes less than 1% of pinholes by area. A method of printing includes preparing an ink and applying the ink to a substrate. The ink has a surface tension of equal to or greater than 26 mN/m, and the substrate moves at a speed of greater than 1200 feet/min.

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Номер записи: 74

27-12-2012 дата публикации

Inkjet recording ink set, inkjet recording method, and recorded matter

Номер: US20120328854A1

Автор: Akihiko Matsuyama, Kiyofumi Nagai

Принадлежит: Ricoh Co Ltd

An inkjet recording ink set including a black ink and color inks, wherein the black ink and the color inks each contain at least a dye, a water-soluble solvent and water and each have a viscosity of 5 mPa-s to 20 mPa-s at 25° C., and wherein the respective color inks each satisfy a mass ratio relationship of S/W≧1, and the black ink satisfies a mass ratio relationship of S/W<1, where S denotes an amount of the water-soluble solvent contained in the respective inks, and W denotes an amount of the water contained in the respective inks.

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Номер записи: 75

03-01-2013 дата публикации

Ink composition, ink container, and ink jet recording method

Номер: US20130002773A1

Автор: Kyohei MOCHIZUKI, Yusuke Fujii

Принадлежит: Fujifilm Corp

An object of the present invention is to provide an ink composition which has excellent storage stability and has good curing sensitivity regardless of the type of a light source for irradiation, and an ink container. Another object of the present invention is to provide an ink jet recording method which provides a cured image having excellent image gloss even with an LED light source. The ink composition comprises: a radically polymerizable compound; a radical polymerization initiator; and a colorant, and having a dissolved oxygen content of 9 mg/L or more. The ink container, having a gas-impermeable structure and encapsulates the ink composition. The ink jet recording method comprises: a degassing step of reducing a dissolved oxygen between the ink container that stores the ink composition and ink-discharging nozzles; and a discharging step of discharging the degassed ink composition from the nozzles.

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Номер записи: 76

03-01-2013 дата публикации

Polymer compound and polymer light emitting device using the same

Номер: US20130002989A1

Автор: Hidenobu Kakimoto, Takanobu Noguchi, Tomoyuki Suzuki

Принадлежит: Sumitomo Chemical Co Ltd

A polymer compound containing a structure of the following formula (B): —Ar— (A) (wherein, Ar represents an arylene group, divalent heterocyclic group, divalent aromatic amine group or divalent group having a metal complex structure.) (wherein, A ring and B ring represent each independently an aromatic ring optionally having a substituent. X 1 represents —C(═O)—, —S(═O)—, —S(═O) 2 —, —P(═O)(R 1 )—, —C(R 1 )(R 2 )—, —C(R 2 )(R 2 )—, —B(R 1 )—, —N(R 1 )— or —Si(R 1 )(R 1 )—. R* represents a hydrogen atom or monovalent or divalent group, R 1 represents a hydrogen atom or monovalent group, and R 2 represents a monovalent group having a hetero atom. When R 1 and R 2 are present each in plural number, they may be the same or different.).

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Номер записи: 77

03-01-2013 дата публикации

Compositions comprising a reactive monomer and with a urea or urethane functional group

Номер: US20130004667A1

Автор: David K. Hood, Osama M. Musa

Принадлежит: ISP Investments LLC

Disclosed herein are compositions comprising a reactive monomer, and, in particular, coating and/or reactive coating compositions. More particularly, compositions containing monomers comprising a lactam moiety, a urethane or urea functional group, and a polymerizable moiety are disclosed.

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Номер записи: 78

03-01-2013 дата публикации

Ink composition for clear layer formation, coating method for same, and printed article using the same

Номер: US20130004744A1

Автор: Hideyuki Tanaka, Katsuyuki Kito, Sadamu Kuse, Yoshiro Nishimura

Принадлежит: Hitachi Maxell Ltd

Disclosed is an ink composition for clear layer formation having excellent adhesion properties on substrates, recording layers, and clear layers, as well as excellent overcoat characteristics and refinishing properties. Further disclosed are a coating method for the ink composition, and a printed article formed using the ink composition. The ink composition for clear layer formation is used for forming at least one clear layer on a substrate, or on a printed article on which a printed coating film is formed on a substrate as a recording layer. The ink composition for clear layer formation is characterised in that: the surface free energy of the substrate is 30-45 (mJ/m 2 ); the surface free energy of the recording layer is 40-50 (mJ/m 2 ); the contact angle of the ink composition to the substrate is 30-65 degrees, the contact angle of the ink composition to the recording layer is 40-55 degrees, and the contact angle of the ink composition to the clear layer is 45-60 degrees.

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Номер записи: 79

10-01-2013 дата публикации

Synergists

Номер: US20130012611A1

Автор: Robert Stephen Davidson, Shaun Lawrence Herlihy

Принадлежит: SUN CHEMICAL BV

Compounds of formula (I): wherein Ar represents an, optionally substituted, aryl or heteroaryl group, R represents an, optionally substituted, aryl or heteroaryl group, an optionally substituted straight or branched chain C 1.10 -alkyl, R 1 is H or methyl, X is an extender group, n is 0 or an integer between 1 and 12 inclusive, A is a polyol residue wherein the unsubstituted polyol from which the residue is derived has at least y OH groups, and y is an integer>1, can easily be prepared, and are useful as synergists in radiation curing.

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Номер записи: 80

17-01-2013 дата публикации

Stretchable Ink Composition

Номер: US20130017373A1

Автор: Ke Zhou, Nan-Xing Hu, Qi Zhang, Yiliang Wu, Yu Qi

Принадлежит: Xerox Corp

Disclosed is a stretchable ink composition which comprises water, a colorant, a surfactant, and a fluoroelastomer.

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Номер записи: 81

31-01-2013 дата публикации

Organic-inorganic composite, composition for formation of organic-inorganic composite, and ink

Номер: US20130026416A1

Автор: Takeshi Otsuka, Yoshiki Chujo

Принадлежит: SUMITOMO OSAKA CEMENT CO LTD

An organic-inorganic composite of the present invention includes metal oxide particles and an organic polymer compound including a monomer containing organic ligands and a vinyl-based monomer having organic ligands which are bonded to a polymer chain through covalent bonds and the organic polymer compound is bonded to the metal oxide particles by the organic ligands forming a complex with metal atoms on the surface of the metal oxide particles. According to the organic-inorganic composite, the metal oxide particles and the organic polymer compound containing the organic ligands can be chemically bonded, therefore, light emission characteristics such as light emission intensity or stabilization of light emission wavelength can be improved, and transparency and mechanical characteristics such as thermal stability or hardness can also be improved.

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Номер записи: 82

31-01-2013 дата публикации

Pigmented ink jet ink composition

Номер: US20130027478A1

Автор: Fengfei Xiao, Jeffrey Pierce, Linfang Zhu, Michael Kozee

Принадлежит: Videojet Technologies Inc

An ink jet ink composition includes an organic solvent, a binder, and a colorant. The colorant is selected from at least a first pigment and a second pigment. If the ink composition comprises carbon black, the carbon black is present in an amount less than 30% by weight of the total pigment content.

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Номер записи: 83

31-01-2013 дата публикации

Thermosetting composition

Номер: US20130029044A1

Автор: Li-Sheng Teng

Принадлежит: Wistron Corp

The invention provides a single liquid oil and method for fabricating the same, and method for forming a thin film. The single liquid oil includes: 60-80 parts by weight of an waterborne acrylic resin; 3-10 parts by weight of a metal pigment; 0.5-3 parts by weight of an auxiliary agent; 5-12 parts by weight of an organic solvent; and 15-25 parts by weight of water.

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Номер записи: 84

31-01-2013 дата публикации

Coating liquid for ink jet and ink jet recording method using the same

Номер: US20130029045A1

Автор: Shinichi Yamamoto, Shuichi Koganehira

Принадлежит: Seiko Epson Corp

A coating liquid comprising: an oxazoline group-containing resin; an alkanediol having 7 or more carbon atoms; a surfactant; and water.

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Номер записи: 85

07-02-2013 дата публикации

Phase Change Inks Containing Oxazoline Compounds and Polyterpene Resins

Номер: US20130035428A1

Автор: Adela Goredema, Caroline M. Turek, Edward G. Zwartz, Guerino G. Sacripante, Rina Carlini

Принадлежит: Xerox Corp

Disclosed is a phase change ink comprising (a) a crystalline oxazoline compound; and (b) an amorphous polyterpene resin.

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Номер записи: 86

14-02-2013 дата публикации

Particle-Based Precursor Formation Method and Photovoltaic Device Thereof

Номер: US20130037110A1

Автор: David Brian Mitzi, Teodor Krassimirov Todorov

Принадлежит: International Business Machines Corp

Techniques for fabrication of kesterite Cu—Zn—Sn—(Se,S) films and improved photovoltaic devices based on these films are provided. In one aspect, a method of forming metal chalcogenide nanoparticles is provided. The method includes the following steps. Water, a source of Zn, a source of Cu, optionally a source of Sn and at least one of a source of S and a source of Se are contacted under conditions sufficient to produce a dispersion of the metal chalcogenide nanoparticles having a Zn chalcogenide distributed within a surface layer thereof. The metal chalcogenide nanoparticles are separated from the dispersion and can subsequently be used to form an ink for deposition of kesterite films.

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Номер записи: 87

14-02-2013 дата публикации

Non-aqueous ink and method of producing same

Номер: US20130038658A1

Автор: Manami Shimizu, Yoshifumi Watanabe

Принадлежит: Riso Kagaku Corp

A non-aqueous ink comprising a carbon black and a non-aqueous solvent is provided, wherein the carbon black comprises: a carbon black (A) having a primary particle size of at least 18 nm but less than 30 nm, a DBP absorption of at least 80 cm 3 /100 g but not more than 130 cm 3 /100 g and a pH of at least 6.0 but not more than 9.0, and a carbon black (B) having a primary particle size of at least 30 nm but not more than 50 nm, a DBP absorption of at least 40 cm 3 /100 g but less than 80 cm 3 /100 g and a pH of at least 6.0 but not more than 9.0.

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Номер записи: 88

21-02-2013 дата публикации

Flexible, scratch resistant radiation curable inkjet inks

Номер: US20130044167A1

Автор: Ivan Hoogmartens

Принадлежит: Agfa Gevaert NV

A free radical radiation curable inkjet ink containing a photoinitiator and polymerizable compounds includes a) no more than 15 wt % of one or more monofunctional acrylates wherein the homopolymer thereof has a T g smaller than 20° C.; and b) at least 45 wt % of a mixture of monomers consisting of b1) 10 to 45 wt % of a N-vinyl lactam and/or a vinylether acrylate; and b2) 10 to 45 wt % of an ethoxylated and/or propoxylated polyacrylate having a molecular weight of at least 450; wherein all wt % are based on the total weight of the inkjet ink; and wherein the T g is determined by the DSC method in ISO 11357-2:1999.

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Номер записи: 89

28-02-2013 дата публикации

Image forming method

Номер: US20130050369A1

Автор: Kaoru Tojo

Принадлежит: Fujifilm Corp

The image forming method of the present invention includes imparting ink to form an image on a recording medium, drying the image, and curing the image after the drying process, wherein the recording medium has one or a plurality of pigment layers on at least one surface of a support with cellulose pulp as a main component, and a transference amount of pure water into the recording medium is specific value, and the ink composition includes a pigment, water, and a water soluble polymerizable compound where the content ratio is equal to or more than 15 mass % and less than 40 mass %, and the content of a water soluble organic solvent is less than 3 mass %.

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Номер записи: 90

07-03-2013 дата публикации

Image forming apparatus and recording liquid

Номер: US20130057628A1

Автор: Aino Hasegawa, Hideomi Sakuma, Manabu Seo, Ryota Suzuki, Takeo Tsukamoto, Takeshi Orito, Yuuma Usui

Принадлежит: Ricoh Co Ltd

An image forming apparatus with a voltage applying unit between a recording head and an intermediate transfer drum is capable of activating polyvalent metal ions inactivated in advance in jetted recording liquid without liquid activators independent of the recording liquid for sufficient flocculation on the drum. When the jetted recording liquid temporarily bridges the head and the drum, electrolysis of the recording liquid by the voltage applied instantly leads to generation of hydrogen ions on the drum, which triggers a sequence of reactions in the recording liquid of activation of polyvalent metal ions, cross-link between the activated polyvalent metal ions and anionic polymer, and increase in viscosity on the drum.

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Номер записи: 91

07-03-2013 дата публикации

Preparation method of metal nanobelt

Номер: US20130059984A1

Автор: Kyung-hoon Lee, Sung-Ho Yoon, Won-Jong Kwon

Принадлежит: LG Chem Ltd

This disclosure relates to a method of preparing a metal nanobelt. According to the method, a metal nanobelt having various applicabilities, for example, capable of easily forming a conductive film or a conductive pattern with excellent conductivity, may be easily prepared by a simple process at room temperature and atmospheric pressure. The method comprises reacting a conductive polymer and a metal salt.

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Номер записи: 92

14-03-2013 дата публикации

Pigment particle, ink, ink cartridge, and ink jet recording method

Номер: US20130063518A1

Автор: Eiichi Nakata, Satoshi Takebayashi, Shuichi Okazaki, Yoshio Nakajima

Принадлежит: Canon Inc

Provided is a pigment particle suitable for an ink capable of recording an image that is excellent in color developability and lightfastness, and has a yellow hue. The pigment particle is a pigment particle having a structure represented by the following formula (1), in which a maximum absorption wavelength of an absorption spectrum in a wavelength region of 200 nm or more and 800 nm or less is present in a range of 340 nm or more and 360 nm or less.

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Номер записи: 93

14-03-2013 дата публикации

Ink for inkjet recording, inkjet recording method, inkjet recording device, and ink recording material

Номер: US20130065028A1

Автор: Hidetoshi Fujii, Hiroshi Gotou

Принадлежит: Ricoh Co Ltd

An ink for inkjet recording includes water; a hydrosoluble organic solvent; a surface active agent; a coloring agent; and at least one of a hydrosoluble resin, a resin emulsion, and a resin-coated pigment. The ratio of the hydrosoluble organic solvent in the ink to the ink is from 40% to less than 50% by weight. The hydrosoluble organic solvent comprises components A, B, and C. The content ratio of component A relative to the ink is from 5% to less than 10% by weight; the content ratio of the component B is from 5% to less than 30% by weight; and the content ratio of a hydrosoluble organic solvent having an equilibrium moisture content of 20% by weight or less at 23° C. and 80% RH as the component C is from 10% to less than 30% by weight.

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Номер записи: 94

21-03-2013 дата публикации

Ink set for continuous inkjet printing

Номер: US20130068131A1

Автор: Alexandra Dilauro Bermel, Allan Francis Sowinski, Brian L. LINDSTROM, David John Nelson, David Louis Jeanmaire, Todd Russell Griffin

Принадлежит: Individual

An aqueous inkjet ink set for use in continuous inkjet printing comprising at least one cyan ink, at least one yellow ink, at least one magenta ink, and at least one black ink, wherein each ink of the ink set comprises dispersed pigment particles and at least one surfactant selected to provide a 10-ms dynamic surface tension of less than 54 mN/m for each ink. The invention relates to continuous ink jet printing of aqueous pigmented ink compositions recycled from main ink supply reservoirs, employing a printer with drop ejectors and a drop deflector and non-printing drop catchers capable of returning unprinted ink to the fluid delivery systems following the capture of non-printing drops. The pigmented ink jet ink compositions provide for particularly suitable fluid properties on the drop catcher face that minimize printing defects that can occur during drop deflection during the printing of high dynamic range images at high speed.

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Номер записи: 95

21-03-2013 дата публикации

ULTRAVIOLET RAY-CURABLE RESIN COMPOSITION USED IN INKJET PRINTING AND OPTICAL ELEMENT OBTAINED USING SAME

Номер: US20130071632A1

Автор: Fujishiro Koichi, Kawabe Masanao, Saito Tohru, Yoshioka Takahiro

Принадлежит:

Provided is a material suitable for an optical element, which can be applied by inkjet, has an ultraviolet curable characteristic, and yields a cured product excellent in transparency and hardness and having a refractive index of more than 1.5. Specifically, an optical element excellent in transparency and hardness and having a refractive index of more than 1.5 is obtained by preparing a resin composition including at least: (A) 5 to 45 mass % of a vinyl group-containing copolymer obtained by copolymerization of a divinyl aromatic compound; (B) 55 to 94 mass % of a liquid photocurable polyfunctional (meth)acrylate having two or more (meth)acryloyl groups; (C) 0.97 to 20 mass % of a photopolymerization initiator; and (D) 0.03 to 1 mass % of a surfactant, and applying the resin composition onto a support substrate by inkjet, followed by photocuring. 2. An ultraviolet curable resin composition according to claim 1 , wherein the ultraviolet curable resin composition contains 90 mass % or more of a component having a boiling point of 200° C. or more.3. An ultraviolet curable resin composition according to claim 1 , wherein the ultraviolet curable resin composition has a surface tension of 20 to 32 mN/m.4. An optical element claim 1 , which is obtained by applying the ultraviolet curable resin composition according to onto a support substrate by an inkjet printing method claim 1 , and curing the ultraviolet curable resin composition with ultraviolet light.5. An ultraviolet curable resin composition according to claim 2 , wherein the ultraviolet curable resin composition has a surface tension of 20 to 32 mN/m.6. An optical element claim 2 , which is obtained by applying the ultraviolet curable resin composition according to onto a support substrate by an inkjet printing method claim 2 , and curing the ultraviolet curable resin composition with ultraviolet light.7. An optical element claim 3 , which is obtained by applying the ultraviolet curable resin composition according ...

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Номер записи: 96

21-03-2013 дата публикации

Dual color electronically addressable ink

Номер: US20130071690A1

Автор: Gil Bar-Haim, Qin Liu, Yaron Grinwald, Zhang-Lin Zhou

Принадлежит: Hewlett Packard Development Co LP

A dual color electronically addressable ink includes a non-polar carrier fluid; a first colorant of a first color; and a second colorant of a second color that is different than the first color. The first colorant includes a first particle core, and a first functional group attached to a surface of the particle core. The first functional group is capable of carrying a positive charge and is chosen from a base or a salt of the base. The second colorant includes a particle core, and a second functional group attached to a surface of the particle core. The second functional group is capable of carrying a negative charge and is chosen from an acid or a salt of the acid. The ink further includes an additive chosen from polyhydroxystearic amide salt, polyhydroxystearic acid, aromatic butyric acid, and combinations thereof.

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Номер записи: 97

21-03-2013 дата публикации

INK FOR PRINTING ON MOLDED PARTS, AND METHOD FOR USING SAID INK

Номер: US20130072612A1

Автор: Chabrol Anne, Cuny Christophe, Maillot Rene, Perraud Eric

Принадлежит:

The present invention relates to a method for obtaining a molded object made of laminated thermoplastic resin, said object having a high-quality printed surface. The present invention also relates to the resulting molded objects and to an ink specially suited for use in the above-mentioned method. 1. A composition comprising , on a weight basis relative to the total weight of the composition:5% to 20% and preferably 10% to 15% of at least one thermoplastic resin whose particles have a size of between 0.1 and 10 μm,1% to 20% and preferably 5% to 15% of at least one modifier,5% to 20% and preferably 10% to 15% of at least one plasticizer, and45% to 75% and preferably 50% to 70% of at least one organic solvent.2. The composition as claimed in claim 1 , characterized in that it has a viscosity of between 5 and 40 mPa.s and preferably of between 10 and 25 mPa.s at 20° C.3. The composition as claimed in claim 1 , characterized in that the weight ratio of the thermoplastic resin to the plasticizer is between 1:0.1 and 1:2 and preferably between 1:0.5 and 1:1.4. The composition as claimed in claim 1 , characterized in that the thermoplastic resin is a polyvinyl chloride resin.5. The composition as claimed in claim 1 , characterized in that the solvent is chosen from isophorone claim 1 , pentyl acetate claim 1 , alkyl lactates and preferably ethyl lactate claim 1 , dibasic esters of adipic claim 1 , glutaric and succinic acids claim 1 , and mixtures thereof.6. A molded object comprising a composition as claimed in .7. The object as claimed in claim 6 , characterized in that it is chosen from a part for the interior of a motor vehicle claim 6 , preferably the inner doors claim 6 , the central console and the armrests claim 6 , a leather-craft article claim 6 , preferably a handbag claim 6 , a traveling bag and a saddle.8. A process for obtaining a molded object having a printed surface claim 6 , said process comprising the following successive steps:{'claim-ref': {'@idref': ' ...

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Номер записи: 98

21-03-2013 дата публикации

Dispersant composition

Номер: US20130072703A1

Автор: Dean Thetford, Joanne L. Jones, Matthew D. Gieselman

Принадлежит: Lubrizol Advanced Materials Inc

The present invention relates to a composition containing a particulate solid, a non-polar organic medium, and a compound obtained/obtainable by reacting an aromatic amine with hydrocarbyl-substituted acylating agent, wherein the hydrocarbyl-substituted acylating agent is selected from the group consisting of an oligomer or polymer from condensation polymerisation of a hydroxy-substituted C 10-30 carboxylic acid into a polyester, an optionally hydroxy-substituted C 10-30 carboxylic acid, a C 10-30 -hydrocarbyl substituted acylating agent, and a polyolefin-substituted maleic anhydride. The invention further provides compositions for inks, thermoplastics, plasticisers, plastisols, crude grinding and flush.

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Номер записи: 99

28-03-2013 дата публикации

Printing ink dryer and printing ink using the same

Номер: US20130074726A1

Автор: Shigeki Matsunaga, Takanori Ohtsubo

Принадлежит: DIC Corp

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. (In the formula, R 1 and R 2 each independently represent a hydrogen atom or an alkyl group having 1 to 6 carbon atoms, X 1 and X 2 each independently represent an alkylene group having 2 to 6 carbon atoms, and Y represents —NR 3 — (wherein R 3 represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms) or an oxygen atom.)

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Номер записи: 100