公开(公告)号：US06316605B1

公开(公告)日：2001-11-13

申请号：US09684963

申请日：2000-10-10

申请人： Naoto Yanagihara ,  Tatsuo Kawabuchi ,  Tetsunori Matsushita ,  Kimiatsu Nomura ,  Yohsuke Takeuchi ,  Hisao Yamada

发明人： Naoto Yanagihara ,  Tatsuo Kawabuchi ,  Tetsunori Matsushita ,  Kimiatsu Nomura ,  Yohsuke Takeuchi ,  Hisao Yamada

IPC分类号： C09B2602

CPC分类号： C09B26/02

摘要： A hydrazone dye is provided which forms cyan color having an excellent hue. The hydrazone dye is expressed by the following general formula (I): wherein Ar represents an aryl group or a heterocyclic group; R1 through R4 each represent a hydrogen atom, a halogen, —CN, —NH2, —NO2, —OH, —CO2H, —SO3H, a quaternary ammonium group, —CO2M1/n, —SO3M1/n, an alkyl group, alkenyl group, alkynyl group, aryl group, acyl group, carbamoyl group, sulfamoyl group, alkoxycarbonyl group, aryloxycarbonyl group, acyloxy group, alkoxy group, aryloxy group, alkylthio group, arylthio group, alkylsulfonyl group, arylsulfonyl group, alkylphosphoryl group, arylphosphoryl group, or a substituted amino group; M represents a metal atom; and n represents an integer from 1 to 4.

摘要翻译： 提供了形成具有优异色调的青色的腙染料。 腙染料由以下通式（I）表示：其中Ar表示芳基或杂环基; R 1至R 4各自表示氢原子，卤素，-CN，-NH 2，-NO 2，-OH，-CO 2 H，-SO 3 H，季铵基，-CO 2 M 1 / n，-SO 3 M 1 / n，烷基， 酰基，氨基甲酰基，氨磺酰基，烷氧基羰基，芳氧基羰基，酰氧基，烷氧基，芳氧基，烷硫基，芳硫基，烷基磺酰基，芳基磺酰基，烷基磷酰基，芳基磷酰基， 或取代的氨基; M表示金属原子; n表示1〜4的整数。

公开(公告)号：US06329116B1

公开(公告)日：2001-12-11

申请号：US09441957

申请日：1999-11-17

申请人： Hiroshi Sato ,  Tatsuo Kawabuchi ,  Mitsuyuki Tsurumi ,  Tetsunori Matsushita ,  Hisato Nagase ,  Kimiatsu Nomura ,  Yoshihiro Jimbo ,  Kazunori Nigorikawa

发明人： Hiroshi Sato ,  Tatsuo Kawabuchi ,  Mitsuyuki Tsurumi ,  Tetsunori Matsushita ,  Hisato Nagase ,  Kimiatsu Nomura ,  Yoshihiro Jimbo ,  Kazunori Nigorikawa

IPC分类号： G03C172

CPC分类号： C07D487/04 ,  C07D487/14 ,  G03C1/002 ,  G03C1/54 ,  G03C1/58

摘要： An object of the present invention is to provide a pyrrolo[1,2-a]pyrimidine compound that is useful as a coupler providing excellent hue of a cyan system and sufficient density of formed color. The pyrrolo[1,2-a]pyrimidine compound of the present invention for achieving the object is represented by one of following general formulae (1), (2) and (3).

摘要翻译： 本发明的目的是提供一种吡咯并[1,2-a]嘧啶化合物，其可用作提供青色系统的良好色调并具有足够的成色密度的成色剂。 用于实现该目的的本发明吡咯并[1,2-a]嘧啶化合物由以下通式（1），（2）和（3）之一表示。

公开(公告)号：US5866293A

公开(公告)日：1999-02-02

申请号：US859716

申请日：1997-05-21

申请人： Kimiatsu Nomura ,  Hiroshi Sato ,  Naoto Yanagihara ,  Tetsunori Matsushita ,  Shojiro Sano

发明人： Kimiatsu Nomura ,  Hiroshi Sato ,  Naoto Yanagihara ,  Tetsunori Matsushita ,  Shojiro Sano

IPC分类号： B41M5/323 ,  B41M5/28 ,  B41M5/30 ,  C07D231/22 ,  C07D401/06 ,  C09B29/50 ,  G03C1/52 ,  G03C1/54 ,  G03C1/58 ,  G03F7/016

CPC分类号： G03C1/58 ,  G03C1/54

摘要： A heat-sensitive recording material having excellent light-fastness and raw stock storability is disclosed. The material includes a support and a heat-sensitive recording layer provided on the support, and the heat-sensitive recording layer contains a diazo compound and a coupler. The coupler contains at least one species of pyrazolone compounds represented by the following formula (1): ##STR1## wherein Ar represents a phenyl group, a naphthyl group, or an aromatic heterocyclic group, any one of which may have a substituent bonded to the nucleus, said substituent may be a halogen atom, a cyano group, a trifluoromethyl group, an alkyl group, an aryl group, an alkoxycarbonyl group, a carbamoyl group, or a sulfamoyl group; R.sup.1 and R.sup.2 independently represent an alkyl group, an alkenyl group, or an aryl group, or R.sup.1 and R.sup.2 may be linked to each other so as to form a heterocycle.

摘要翻译： 公开了一种具有优异的耐光性和原始储存性的热敏记录材料。 该材料包括载体和设置在载体上的热敏记录层，并且热敏记录层含有重氮化合物和偶合剂。 成色剂含有至少一种由下式（1）表示的吡唑啉酮化合物：其中任何一个可以具有与核结合的取代基，所述取代基可以是卤素 原子，氰基，三氟甲基，烷基，芳基，烷氧基羰基，氨基甲酰基或氨磺酰基; R 1和R 2独立地表示烷基，烯基或芳基，或者R 1和R 2可以彼此连接以形成杂环。

公开(公告)号：US07300738B2

公开(公告)日：2007-11-27

申请号：US10773366

申请日：2004-02-09

申请人： Naoki Saito ,  Tetsunori Matsushita ,  Akinori Fujita ,  Yohsuke Takeuchi ,  Satoshi Higuchi ,  Kimi Ikeda

发明人： Naoki Saito ,  Tetsunori Matsushita ,  Akinori Fujita ,  Yohsuke Takeuchi ,  Satoshi Higuchi ,  Kimi Ikeda

IPC分类号： G03F7/021

CPC分类号： G03C1/54 ,  G03C1/58

摘要： A recording material having, on a support, a recording layer containing an azolinyl acetic acid derivative and a diazo compound. The azolinyl acetic acid derivative is preferably is a compound represented by the following general formula (1): wherein X represents an oxygen atom or a sulfur atom; R11 represents an alkyl group, an aryl group, a heterocyclic group, —OR13 or —NR14R15; R12 represents a substituent; R13 represents an alkyl group, an aryl group or a heterocyclic group; R14 and R15 each independently represents a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group; n represents an integer from 0 to 4; and, when n is an integer of 2 or greater, two or more R12s may be linked with each other to form a ring.

摘要翻译： 一种记录材料，在载体上具有包含偶氮二乙酸乙酯衍生物和重氮化合物的记录层。 噻唑啉基乙酸衍生物优选为由以下通式（1）表示的化合物：其中X表示氧原子或硫原子; R 11表示烷基，芳基，杂环基，-OR 13或-NR 14 R 15， SUP>; R 12表示取代基; R 13表示烷基，芳基或杂环基; R 14和R 15各自独立地表示氢原子，烷基，芳基或杂环基; n表示0〜4的整数， 并且当n为2以上的整数时，可以将两个以上的R 12彼此连接形成环。

公开(公告)号：US06927007B2

公开(公告)日：2005-08-09

申请号：US10692653

申请日：2003-10-27

申请人： Yohsuke Takeuchi ,  Akinori Fujita ,  Daisuke Arioka ,  Tetsunori Matsushita

发明人： Yohsuke Takeuchi ,  Akinori Fujita ,  Daisuke Arioka ,  Tetsunori Matsushita

IPC分类号： B41M5/323 ,  B41M5/28 ,  B41M5/30 ,  B41M5/40 ,  B41M5/41 ,  G03C1/00 ,  G03C1/54 ,  G03C1/58 ,  G03F7/016

CPC分类号： G03C1/54 ,  B41M5/41 ,  G03C1/002 ,  G03C1/58

摘要： A heat-sensitive recording material including a substrate having disposed thereon a heat-sensitive recording layer containing a diazo compound and a coupler compound capable of reacting with the diazo compound to develop color, wherein the coupler compound includes at least one of anilide derivatives represented by the following formula (1) or tautomers thereof: wherein R1 represents an alkyl group or an aryl group; R2, R3 and R4 each independently represent a hydrogen atom, a halogen atom, an alkyl group, an aryl group, an acyl group, an alkoxy group, an alkoxycarbonyl group, a hydroxycarbonyl group, an aminocarbonyl group, an acylamino group, a cyano group, a nitro group, an arylthio group or an alkylthio group; L represents a group which can leave upon coupling with the diazo compound; m represents 1 or 2; and n represents 1 or 2.

摘要翻译： 一种热敏记录材料，包括其上设置有含有重氮化合物的热敏记录层和能够与重氮化合物反应显色的成色剂化合物的基材，其中所述成色剂化合物包括以下物质中的至少一种：由 下式（1）或其互变异构体：其中R 1表示烷基或芳基; R 2，R 3和R 4各自独立地表示氢原子，卤素原子，烷基，芳基，酰基 烷氧基，烷氧基羰基，羟基羰基，氨基羰基，酰氨基，氰基，硝基，芳硫基或烷硫基; L表示与重氮化合物偶合可以离开的基团; m表示1或2; n表示1或2。

公开(公告)号：US06228553B1

公开(公告)日：2001-05-08

申请号：US09349364

申请日：1999-07-08

申请人： Tetsunori Matsushita ,  Naoto Yanagihara ,  Masanobu Takashima ,  Mitsuyuki Tsurumi

发明人： Tetsunori Matsushita ,  Naoto Yanagihara ,  Masanobu Takashima ,  Mitsuyuki Tsurumi

IPC分类号： G03C158

CPC分类号： C07D487/04 ,  G03C1/002 ,  G03C1/54

摘要： A pyrrolo[1,2-a]pyrimidine compound providing an excellent color-forming property is provided. Further, a novel cyan color-forming type diazo heat-sensitive recording material having excellent shelf life, image light-resistance and image fixing property is provided. The pyrrolo[1,2-a]pyrimidine compound is represented by following general formula (1). The heat-sensitive recording material comprises a substrate, and on the substrate, a heat-sensitive recording layer containing a diazonium salt compound and a coupler. The coupler contains at least one of pyrrolo[1,2-a]pyrimidine compounds represented by following general formula (1). In the formula, R1 represents an aryl group or the like, R2 represents an alkoxycarbonyl group or the like, R3 and R4 represent an acyl group or the like, and R5 represents a hydrogen atom or the like.

摘要翻译： 提供了提供优异的成色性能的吡​​咯并[1,2-a]嘧啶化合物。 此外，提供了具有优异的保存期限，图像耐光性和图像定影性的新型青色成色型重氮感光记录材料。 吡咯并[1,2-a]嘧啶化合物由以下通式（1）表示。 热敏记录材料包括基底，并且在基底上，含有重氮盐化合物和成色剂的热敏记录层。 成色剂含有由以下通式（1）表示的吡咯并[1,2-a]嘧啶化合物中的至少一种。 在该式中，R 1表示芳基等，R 2表示烷氧基羰基等，R 3和R 4表示酰基等，R 5表示氢原子等。

公开(公告)号：US5272050A

公开(公告)日：1993-12-21

申请号：US910966

申请日：1992-07-09

申请人： Tetsunori Matsushita ,  Yoko Idogaki

发明人： Tetsunori Matsushita ,  Yoko Idogaki

IPC分类号： G03C1/83 ,  G03C1/84

CPC分类号： G03C1/832

摘要： There is disclosed a silver halide photographic material, which comprises a compound represented by the following formula (I): ##STR1## wherein R.sub.1 and R.sub.2 each represent a hydrogen atom or a group being capable of substitution; W represents a nitrogen atom or a carbon atom; Z represents --Y.sub.1 --(R.sub.3).sub.n2 or R.sub.3 in which R.sub.3 represents a hydrogen atom or a group being capable of substitution; n.sub.0, n.sub.1, and n.sub.2 each are 0 or 1; h is 1 or 2; R.sub.1, R.sub.2, and R.sub.3 may bond together to form a carbocyclic ring or a heterocyclic ring; when n.sub.1 and n.sub.2 each are 1, Y.sub.1 represents --CO--, --C(.dbd.NR.sub.4)--, --C(.dbd.S)--, --C(.dbd.N.sup.+ R.sub.5 R.sub.6)--, --SO--, --SO.sub.2 --, --C(.dbd.CR.sub.7 R.sub.8)--, --R.sub.6 C.dbd.N--, or --R.sub.6 C.dbd.CR.sub.9 --, in which R.sub.4, R.sub.5, R.sub.6, R.sub.7, R.sub.8, and R.sub.9 each represent a hydrogen atom or a group being capable of substitution; when n.sub.1 and n.sub.2 each are 0, Y.sub.1 represents a cyano group or a nitro group; X represents a divalent linking group bonded to the carbon atom through a heteroatom; Q.sub.1 represents an electron-attractive group; Q.sub.2 represents a group for stabilizing the negative charge that will result from the addition of a nucleophilic agent to the adjacent unsaturated bond; Q.sub.3 represents a divalent linking group; M represents a furan ring or a benzofuran ring; L represents a (m.sub.1 +1)-valent linking group; B represents a group capable of making the compound water-soluble; m.sub.0 is 0 or 1; and m.sub.1 and m.sub.2 each are 1, 2, or 3.

摘要翻译： 公开了卤化银照相材料，其包含由下式（I）表示的化合物：其中R 1和R 2各自表示氢原子或能够取代的基团的式（I） W表示氮原子或碳原子; Z表示-Y1-（R3）n2或R3，其中R3表示氢原子或能够取代的基团; n0，n1和n2分别为0或1; h为1或2; R1，R2和R3可以键合在一起形成碳环或杂环; 当n1和n2分别为1时，Y1表示-CO-，-C（= NR4） - ， - C（= S） - ， - C（= N + R5R6） - ， - SO-，-SO2 - （= CR7R8） - ，-R6C = N-或-R6C = CR9-，其中R4，R5，R6，R7，R8和R9各自表示氢原子或能够取代的基团; 当n1和n2各自为0时，Y1表示氰基或硝基; X表示通过杂原子键合到碳原子上的二价连接基团; Q1代表吸电子基团; Q2表示用于稳定由亲核试剂加入相邻不饱和键而产生的负电荷的基团; Q3表示二价连接基团; M代表呋喃环或苯并呋喃环; L表示（m1 + 1）价连接基团; B表示能够使化合物具有水溶性的基团; m0为0或1; m1和m2分别为1,2或3。

公开(公告)号：US07736709B2

公开(公告)日：2010-06-15

申请号：US11523528

申请日：2006-09-20

申请人： Kaoru Tojo ,  Yoshimitsu Arai ,  Tetsunori Matsushita ,  Kentaro Shiratsuchi

发明人： Kaoru Tojo ,  Yoshimitsu Arai ,  Tetsunori Matsushita ,  Kentaro Shiratsuchi

IPC分类号： B41M5/50

CPC分类号： B41M5/5227 ,  B41M5/52 ,  B41M5/5218 ,  B41M5/5236 ,  B41M5/5245 ,  B41M5/5254 ,  B41M2205/02 ,  B41M2205/04 ,  B41M2205/06 ,  B41M2205/12 ,  G03G7/0033 ,  G03G7/004 ,  G03G7/0046 ,  G03G7/0053 ,  G03G7/0073 ,  G03G7/0093

摘要： The invention discloses a recording medium containing a compound shown by the following Formula (1) (Y1)n—Z1—(X)l—Z2—(Y2)m  Formula (1) wherein, in Formula (1): each of Z1 and Z2 indicates a substituted or unsubstituted aromatic ring which may have a hetero atom; X indicates —O—, —S—, —S—S—, or —C(R)2—; R indicates an alkyl group or a hydrogen atom; each of Y1 and Y2 indicates a sulfo group, a carboxyl group, a phosphono group, a carbonamide group, a sulfonamide group, or a quaternary ammonium salt; l indicates 0 or 1; and each of m and n indicates 0 or an integer of 1 or more, and at least one of m and n is an integer of 1 or more.

摘要翻译： 本发明公开了一种含有下式（1）（Y1）n -Z1-（X）1 -Z2-（Y2）m式（1）表示的化合物的记录介质，式（1）中，各Z1 Z2表示可以具有杂原子的取代或未取代的芳香环; X表示-O - ， - S - ， - S-S-或-C（R）2 - ; R表示烷基或氢原子; Y 1和Y 2分别表示磺基，羧基，膦酰基，碳酰胺基，磺酰胺基或季铵盐。 l表示0或1; m和n中的每一个表示0或1以上的整数，m和n中的至少一个为1以上的整数。

公开(公告)号：US20050158489A1

公开(公告)日：2005-07-21

申请号：US11014186

申请日：2004-12-17

申请人： Kozo Nagata ,  Tetsunori Matsushita ,  Tadashi Inaba

发明人： Kozo Nagata ,  Tetsunori Matsushita ,  Tadashi Inaba

IPC分类号： B41J2/01 ,  B41M5/00 ,  B41M5/50 ,  B41M5/52

CPC分类号： B41M5/5245

摘要： An ink-jet recording medium including a substrate and an ink-receiving layer disposed on the substrate. The ink-receiving layer includes a water-soluble resin, a first cationic organic polymer having an inorganicity/organicity (I/O) ratio of less than 2.8 and a second cationic organic polymer having an inorganicity/organicity (I/O) ratio of 2.8 or more.

摘要翻译： 一种喷墨记录介质，包括基板和设置在基板上的墨接收层。 油墨接收层包括水溶性树脂，无机性/有机性（I / O）比小于2.8的第一阳离子有机聚合物和无机/有机（I / O）比为 2.8以上

公开(公告)号：US20050153229A1

公开(公告)日：2005-07-14

申请号：US10509798

申请日：2003-03-31

申请人： Kazuhito Miyake ,  Mitsuru Yamamoto ,  Tetsunori Matsushita

发明人： Kazuhito Miyake ,  Mitsuru Yamamoto ,  Tetsunori Matsushita

IPC分类号： B41J2/32 ,  B41J2/325 ,  B41M5/34 ,  B41M5/382 ,  B41M5/392 ,  B41M5/395 ,  B41M5/40 ,  B41M5/42 ,  B41M5/46 ,  B41M5/50 ,  G03C8/00

CPC分类号： B41M5/42 ,  B41J2/32 ,  B41J2/325 ,  B41M5/345 ,  B41M5/38214 ,  B41M5/423 ,  B41M5/46 ,  B41M5/465

摘要： It is intended to provide a multicolor image forming material for recording an image by irradiation with laser light comprising an image receiving sheet having an image receiving layer and at least four heat transfer sheets having a light-heat conversion layer and an image forming layer, wherein the light-heat conversion layer contains a polyamide-imide of a specific structure and a cyanine colorant of a specific structure. It is further intended to provide a multiple color image forming material wherein the difference in the visible light range between the reflectance of the image forming layer of each heat transfer sheet before the irradiation with laser light and recording of an image and the reflectance of the image forming layer transferred to the image receiving layer of the image receiving sheet due to the irradiation with laser light is 10% or less, and a multiple color image forming material wherein the color difference between the color hue of the image forming layer of each heat transfer sheet immediately after the transfer to the image forming layer of the image forming sheet due to the irradiation with laser light and before exposure and the color hue thereof after exposure does not exceed 2.

摘要翻译： 旨在提供一种用于通过用包括具有图像接收层的图像接收片和具有光热转换层和图像形成层的至少四个传热片的激光照射来记录图像的多色成像材料，其中 光热转换层含有特定结构的聚酰胺酰亚胺和具体结构的花青着色剂。 进一步的目的是提供一种多色图像形成材料，其中在用激光照射之前每个传热片的图像形成层的反射率与图像的记录和图像的反射率之间的可见光范围的差异 由于激光的照射而被转印到图像接收片的图像接收层的成膜层的厚度为10％以下，以及多色成像材料，其中，每次传热的图像形成层的色调之间的色差 由于照射激光而在曝光之前转印到图像形成片的图像形成层上，并且其曝光后的色调不超过2，所以立即进行。