Fujifilm Corporation

Fuji Photo Film Company, Limited

Toshiyuki Makuta

Tetsuzo Kadomatsu

Takashi Nakamura

Hiroshi Yamamoto

Masaaki Konno

Yusuke Nakazawa

Koki Nakamura

Kiyoshi Takeuchi

Misato Sasada

Tsutomu Umebayashi

Yutaka Maeno

Toshiki Taguchi

Hiroo Takizawa

Hiroyuki Yoneyama

Jun Yamanobe

Nobuo Seto

Koichi Nakamura

Yasuhiko Kachi

Kazuo Sanada

Terukazu Yanagi

Hiroshi Kawakami

Yasuhiro Yoshioka

Tomotaka Tsuchimura

Shigetomo Tsujihata

Daisuke Sasaki

Tomohiro Mizuno

Yuhei Chiwata

Shin Soejima

Hirofumi Saita

Yoshiaki Inoue

Seishi Kasai

Tsutomu Takatsuka

Shigeaki Nimura

Naoki Kusunoki

Hiroshi Inada

Koji Naoe

Shojiro Sano

Yushi Hongo

Hiroshi Inoue

Hidekazu Sakai

Taiji Katsumata

Takehiko Sato

Kensuke Masui

Naoharu Kiyoto

Kazuhiro Hamada

Yanlong Che

Akihiro Hara

Kazuaki Okamori

Rie Takasago

Masafumi Yoshida

Atsuhiro Okawa

Koki Takahashi

Tomonori Ichinose

Kosuke Watanabe

Minako Hara

Tsutomu Umebayasi

Provided is an active energy ray curable-type ink comprising: scale-like metal particles; and polymerizable compounds, wherein the scale-like metal particles contain indium and have an average equivalent circle diameter of 50 nm to 1,000 nm and an average aspect ratio, which is a ratio of the average equivalent circle diameter to an average thickness, of 5 to 100.

Article with recorded image, active energy ray curable-type ink, ink set, and manufacturing method of article with recorded image

Provided is an ink jet recording method including recording an infrared absorbing image by applying a first ink, which contains an infrared absorber and a first curable compound, onto an impermeable substrate by an ink jet method, semi-curing the infrared absorbing image by irradiating the infrared absorbing image with active energy rays, recording a non-infrared absorbing image by applying a second ink, which has a content of the infrared absorber of lower than 0.1% by mass and contains a second curable compound, to a surface of the substrate with the infrared absorbing image by the ink jet method, and curing the semi-cured infrared absorbing image and the non-infrared absorbing image by irradiating these images with active energy rays.

Ink jet recording method

An ink set including a color ink containing particles including a polymerizable compound, a colorant, and water and an overcoat solution containing particles including a polymerizable compound and water, and an image formation method.

Ink set and image formation method

Provided are: a photocurable ink composition including particles of a squarylium coloring agent represented by Formula (1) a radically polymerizable monomer, a radical polymerization initiator, and a coloring agent sensitizer, in which a volume average particle diameter of the particles of the squarylium coloring agent is 10 nm to 400 nm (in Formula (1), ring A and ring B: an aromatic ring or a heteroaromatic ring; X, X, G, and G: monovalent substituent; kA=integer of 0 to nA; kB=integer of 0 to nB; nA: an integer that is a maximum number of Gthe ring A can have as its substituent; and nB: an integer that is a maximum number of Gthe ring B can have as its substituent); and an image recording method.

Photocurable ink composition and image recording method

An ink set for inkjet recording includes a base ink which contains at least one polymerizable compound selected from the group consisting of a monofunctional polymerizable compound and a difunctional polymerizable compound and an image recording ink which contains a polymerizable liquid crystal compound and a chiral compound. An image recording method uses the ink set.

Ink set for inkjet recording and image recording method

Provided is an image forming method including a step of imagewisely applying, onto a base material by an inkjet method, at least two inks containing a polymerizable liquid crystal compound, a chiral compound, and a polymerization initiator and having reflection wavelengths different from each other, such that the total application amount of the inks provides an image area ratio of 50% or more in an image forming region.

Image forming method

Provided are an ink composition for ink jet printing, and an image forming method and a recorded material using the ink composition for ink jet printing. The ink composition for ink jet printing includes: a colorant represented by the following Formula 1; resin particles; a water-soluble organic solvent; and water. In Formula 1, Yand Yeach independently represent a non-metal atomic group which forms an aliphatic ring or a heterocycle, Mrepresents a proton or a monovalent alkali metal cation or organic cation, Lrepresents a methine chain consisting of 5 or 7 methine groups, and a methine group at a center of the methine chain has a specific substituent. 

Ink composition for ink jet printing, image forming method, and recorded material

Provided are a manufacturing method of a dispersion including a step A of preparing a mixture containing an edible pigment, an edible dispersant, and water, a step B of applying a hydrostatic pressure equal to or higher than 30 MPa to the mixture, and a step C of performing a dispersion treatment on the mixture to which the hydrostatic pressure is applied; a pigment dispersion for ink jet recording and a manufacturing method thereof; and an ink composition for an ink jet and a manufacturing method thereof.

Manufacturing method of dispersion, pigment dispersion for ink jet recording, manufacturing method of pigment dispersion for ink jet recording, ink composition for ink jet, and manufacturing method of ink composition for ink jet

Provided is an ink composition used for image formation by an ink jet method. The ink composition includes plate-like metal particles that include a metal element having a standard oxidation-reduction potential nobler than &#x2212;1.65 V, that have an average equivalent circle diameter of 10 nm or more and less than 500 nm, and that have an average aspect ratio, which is the ratio of the average equivalent circle diameter to an average thickness, of 3 or more. Also provided are an ink set, an image forming method, and a printed matter.

Ink composition, ink set, image forming method, and printed matter

An ink jet recording method includes, in order, a jetting step of jetting an ink including an organic solvent, an oligomer having an ethylenically unsaturated group, and a pigment, and not including a polymerization initiator or including a polymerization initiator at a content of more than 0% by mass and 0.1% by mass or less onto a base material using an ink jet head, a drying step of drying the ink by removing at least a part of the organic solvent in the jetted ink, and a curing step of curing the dried ink with an electron beam.

Ink jet recording method and ink jet recording device

A method of producing a lenticular printed material includes: an ink jetting step of jetting an aqueous ink, containing a colorant, resin particles, water and a water-soluble high boiling point solvent, onto an ink receiving layer of a lenticular sheet including a resin layer, a lens layer disposed at one surface side of the resin layer, and the ink receiving layer, which is disposed at the other surface side of the resin layer, which contains particles and a resin, and which has a porous structure and a void volume of 50% or greater, according to an ink jetting method; and a drying step of drying the aqueous ink, under conditions in which a surface temperature of the ink receiving layer is set to 30&#xb0; C. or higher, to form a parallax picture.

Lenticular sheet, lenticular printed material, and method of producing lenticular printed material

Provided are an image forming method and a corrugated cardboard. The image forming method includes applying a treatment liquid containing at least one kind of acidic compound and having a pH of equal to or lower than 2 onto a corrugated cardboard substrate of L*&#x2264;90, applying a first ink composition, which contains a coloring material and water and in which a total content of resin particles and wax particles is equal to or less than 2% by mass with respect to a total mass of the first ink composition, to a treatment liquid-applied surface of the corrugated cardboard substrate onto which the treatment liquid is applied by an ink jet method under a condition of an amount of a liquid droplet of equal to or greater than 10 picoliters, and applying a second ink composition, which contains a resin, a wax, and water and in which a content of a coloring material is equal to or smaller than 0.5% by mass with respect to a total mass of the second ink composition, onto the first ink composition applied to the corrugated cardboard substrate.

Method for forming an image on corrugated cardboard comprising applying a treatment liquid, first ink composition, and second ink composition

An inkjet recording method of the present invention includes preparing an inkjet recording apparatus having an inkjet head that has N (N&#x2267;4) nozzle arrays, so as to respectively discharge inks of at least four colors of cyan, magenta, yellow and black, having nozzles arranged in a first direction at a predetermined pitch P for discharging a curable ink which is cured by providing active energy, each of the nozzle arrays is arranged to be shifted in the first direction so as to have distances of more than 0 among each virtual line extending from each nozzle in a second direction perpendicular to the first direction, in which the viscosity of any of the respective inks at 25&#xb0; C. is 10 to 30 mPa&#xb7;s.

Inkjet recording method using nozzle arrays and printed material obtained by the inkjet recording method

An inkjet recording method including applying an undercoat solution onto a transparent recording medium, semi-curing the undercoat solution, discharging an ink composition onto the semi-cured undercoat solution, and carrying out overall curing of the semi-cured undercoat solution and the ink composition by exposure under an low oxygen atmosphere after the image formation, the undercoat solution comprising two or more types of polymers and/or oligomers from among polymers and oligomers having a structure selected from the group consisting of a polyester structure, a polyurethane structure, and a chlorinated polyolefin structure, the ink composition comprising at least 95 parts of a polyfunctional ethylenically unsaturated compound relative to 100 parts of the total content of ethylenically unsaturated compound, and at least 5 parts of a polyalkylene glycol diacrylate, and exposure in the overall curing being carried out from both the image formation face and the reverse face of the recording medium.

Inkjet recording method and printed material

An inkjet recording method includes a step of forming an image by imparting an actinic ray curable ink composition containing a pigment, a polyfunctional polymerizable compound in which a content ratio to a total polymerization component is 80% by mass or more and a sensitizer in which a molecular weight is 1,000 or more onto a recording substrate which is an aggregate of a nonabsorbable or a low absorbable fiber material from an inkjet head under the conditions in which an amount of ink droplets is from 25 pl to 200 pl and a distance between the recording substrate and the inkjet head is from 5 mm to 20 mm, and a step of curing the image by irradiating the formed image with an actinic ray under the conditions in which an oxygen partial pressure is 1.5&#xd7;10MPa or less.

Inkjet recording method and inkjet recording device

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Kanagawa, Japan

Toshiyuki Makuta