Canon Kabushiki Kaisha

Other

Canon Kabuskiki Kaisha

Koromo Shirota

Shoji Koike

Mariko Suzuki

Tomoya Yamamoto

Masahiro Haruta

Taichi Shintou

Shinichi Hakamada

Tsuyoshi Santo

Kyoko Fukushima

Aya Takaide

Yutaka Kurabayashi

Masahiko Kubota

Hidehiko Kanda

Makoto Aoki

Teruo Ozaki

Aya Yoshihira

Yasuhiro Nito

Ryuji Katsuragi

Ai Hayakawa

Tomoyuki Noda

Hajime Muta

Yuko Katsumoto

Kenji Shinjo

Hiromichi Noguchi

Shinichi Tochihara

Kumiko Mafune

Hideki Takayama

Akira Nagashima

Masashi Ogasawara

Masatsune Kobayashi

Masao Nakano

Tetsu Iwata

Shinichi Satoh

Shouji Koike

Kyouko Fukushima

Jiro Moriyama

Akio Kashiwazaki

Toshiharu Inui

Yasushi Miura

Masato Katayama

Masataka Yashima

Yuko Suga

Minako Kawabe

Masanori Seki

Masashi Tsujimura

Masaaki Hiro

Yoshiko Miyashita

Masahiko Tonogaki

Minoru Kobayashi

Shigeki Koizumi

Masahiro Suenaga

Shohji Koike

A printed product including: a yellow image formed on an image receiving sheet including a coloring material receiving layer and a surface protective layer formed on the yellow image, wherein the yellow image and the surface protective layer are formed by sequentially applying heat to a yellow coloring material layer for forming the yellow image and a surface protective layer forming layer for forming a surface protective layer through use of a thermal transfer recording sheet including the yellow coloring material layer and the surface protective layer forming layer field sequentially; the yellow coloring material layer contains a compound having a predetermined structure as a yellow coloring material, and wherein in the printed product having formed thereon the yellow image and the surface protective layer, the compound permeates into the coloring material receiving layer to a depth of 2 μm or more.

Printed product and method of producing printed product

The azomethine compound provided by this case is a compound showing high chroma and having excellent light resistance.

Compound, ink, resist composition for color filter, color filter, sheet for thermal transfer recording, and toner

There is provided a compound having a structure represented by the following Formula (1),

Compound, ink, resist composition for color filter, sheet for heat-sensitive transfer recording, and toner

A coloring compound comprises a triphenylmethane structure having specific substituents.

Coloring compound and thermal transfer recording sheet

A thermal transfer recording sheet including a substrate and a yellow coloring material layer, a magenta coloring material layer, and a cyan coloring material layer frame-sequentially formed on the substrate, wherein at least one of the yellow coloring material layer, the magenta coloring material layer, and the cyan coloring material layer contains a compound with a specified structure.

Thermal transfer recording sheet

An object of the present invention is to provide a compound exhibiting a cyan color having properties such as high chroma, high light fastness, and high solubility. The compound is represented by the following General Formula (1). In Formula (1), Rand Reach independently represent a linear, branched, or cyclic alkyl group having 6 or more and 12 or fewer carbon atoms, Rrepresents a 4-alkylphenyl group, a 4-halogenated phenyl group, or a 3-alkoxyphenyl group, Rrepresents a linear, branched, or cyclic alkyl group having 1 or more and 8 or fewer carbon atoms, and Rrepresents a linear, branched, or cyclic alkyl group having 1 or more and 8 or fewer carbon atoms or a benzyl group.

An object of the present invention is to provide a thermal transfer recording sheet that provides an image that is excellent in light fastness and has a satisfactory imbalance. The present invention relates to a thermal transfer recording sheet including a substrate and dye layers (a yellow dye layer, a magenta dye layer, and a cyan dye layer), in which one or more kinds of the dye layers each contain one or more kinds of specific compounds. The present invention also relates to a thermal transfer recording sheet including a substrate, dye layers, and a protective layer for protecting the surface of an image, in which the protective layer contains one or more kinds of specific compounds.

Provided is, for example, a compound excellent in light fastness and storage stability. The compound is characterized by having a structure represented by the following formula (1) or (2). 

Compound, liquid composition, thermal transfer recording sheet, toner, resist composition for color filter, and color filter

In a thermal transfer recording sheet including a base material and a colorant layer, the colorant layer includes a yellow dye layer containing a yellow dye, a magenta dye layer containing a magenta dye, and a cyan dye layer containing a cyan dye, and the cyan dye includes a compound represented by Formula (1a) or Formula (1b): where Rto Rare substituents, Xis an anion, and the compound of Formula (1b) has at least one anionic substituent.

A thermal transfer recording sheet includes a base material and, on the base material, a yellow-dye layer containing a yellow dye, a magenta-dye layer containing a magenta dye, and a cyan-dye layer containing a cyan dye. The yellow dye and the cyan dye contain compounds having specific structures.

A thermal transfer recording sheet set includes an image-receiving sheet that includes an image-receiving layer containing a compound represented by general formula (1) or (2) and an ink sheet that includes a yellow coloring material layer containing a particular dye and a cyan coloring material layer containing a particular dye.

Thermal transfer recording sheet set and image forming method

The present invention provides a compound having a high chroma and also excellent dispersibility. The compound described above is represented by the following formula (1). 

Compound, ink, resist composition for color filter, thermal transfer recording sheet, and toner

An ink set contains a first ink containing a compound in which a pyrazolone ring and a thiazole ring are bonded and a second ink containing a compound in which a pyrazolone ring and a pyridinedione ring are bonded. A thermal transfer recording sheet has a first ink layer containing a compound in which a pyrazolone ring and a thiazole ring are bonded and a second ink layer containing a compound in which a pyrazolone ring and a pyridinedione ring are bonded.

Ink set and thermal transfer recording sheet

A lightfast orange color compound is provided. The compound has a structure including a pyrazolone ring and a thiazole ring that are bound to each other.

Compound, and ink, color filter resist composition, thermal transfer recording sheet and toner containing the same

An ink jet recording method of ejecting ink using an ink jet head substrate provided with a heat generating resistor which is coated with a protecting film, wherein the ink is ejected by a pressure produced by generation of a bubble created by film boiling of the ink caused by application of thermal energy to the ink through the protecting film, the thermal energy being generated by driving of the heat generating resistor, the improvement residing in that:

Ink jet head substrate having heat generating resistor and ink jet head and recording method using same

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Kawasaki, Japan

Koromo Shirota