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公开(公告)号：US5310634A
公开(公告)日：1994-05-10
申请号：US790094
申请日：1991-10-30
申请人： Hisashi Mikoshiba , Mitsugu Tanaka , Kei Sakanoue
发明人： Hisashi Mikoshiba , Mitsugu Tanaka , Kei Sakanoue
CPC分类号： C07C271/28 , G03C7/4136 , Y10S430/16
摘要： A p-phenylenediamine series color developing agent or a precursor thereof having a substituent A at the ortho-position; Substituent A: ##STR1## wherein R.sup.1 represents a hydrogen atom or an alkyl group and X represents --O--R.sup.7 or ##STR2## wherein R.sup.7 represents an alkyl group, an aryl group, or a heterocyclic ring and R.sup.8 and and R.sup.9, which may be the same or different, each represents a hydrogen atom, an alkyl group, an aryl group, or a heterocyclic ring, R.sup.8 and R.sup.9 may combine with each other to form a heterocyclic ring, and a process for forming an image which comprises imagewise exposing a silver halide color photographic material and thereafter color developing the color photographic material in the presence of a p-phenylenediamine series color developing agent or a precursor thereof having the aforesaid substituent A.
摘要翻译： 在邻位具有取代基A的对苯二胺系彩色显影剂或其前体; 取代基A：其中R 1表示氢原子或烷基，X表示-O-R 7或其中R 7表示烷基，芳基或杂环，R 8和R 9可以 相同或不同，各自表示氢原子，烷基，芳基或杂环，R8和R9可以彼此结合形成杂环，以及形成图像的方法包括成像曝光 卤化银彩色照相材料，然后在具有上述取代基A的对苯二胺系彩色显影剂或其前体存在下着色显色彩色照相材料。
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公开(公告)号：US4973573A
公开(公告)日：1990-11-27
申请号：US476850
申请日：1990-02-07
CPC分类号： B41M5/39 , Y10S428/913 , Y10S428/914 , Y10T428/31801
摘要： A thermal transfer dye-providing material is disclosed, which comprises a support having provided thereon a colorant layer, said colorant layer containing a dye represented by the following general formula (I): ##STR1## wherein R.sub.1 and R.sub.2 each represents a hydrogen atom, a halogen atom, an alkyl group, a cycloalkyl group, an alkoxy group, an aryl group, an aryloxy group, an aralkyl group, a cyano group, an acylamino group, a sulfonylamino group, a ureido group, an alkoxycarbonylamino group, an alkylthio group, an arylthio group, an alkoxycarbonyl group, a carbamoyl group, a sulfamoyl group, a sulfonyl group, an acyl group or an amino group, R.sub.3 R.sub.4 each represents an alkylene group, R.sub.5 represents a halogen atom, an alkoxycarbonyl group, an alkoxycarbonyloxy group, a cyano group, an alkoxycarbonylamino group, a ureido group, a carbamoyl group, a sulfonyl group, an acyloxy group or an acyl group, R.sub.6 represents a hydrogen atom or R.sub.5, n represents 0 or an integer of 1 to 3, and X, Y and Z each represents ##STR2## or a nitrogen atom (wherein R.sub.7 represents a hydrogen atom, an alkyl group, a cycloalkyl group, an aralkyl group, an aryl group, an alkoxy group, an aryloxy group or an amino group) or, when X and Y, or Y and Z, are ##STR3## they may be bound to each other to form a saturated or unsaturated hydrocarbon ring, with the above-described substituents being optionally further substituted.
摘要翻译： 公开了一种热转印染料提供材料，其包括在其上提供着色剂层的载体，所述着色剂层含有由以下通式（I）表示的染料：其中R 1和R 2各自表示 氢原子，卤素原子，烷基，环烷基，烷氧基，芳基，芳氧基，芳烷基，氰基，酰氨基，磺酰氨基，脲基，烷氧基羰基氨基 ，烷硫基，芳硫基，烷氧基羰基，氨基甲酰基，氨磺酰基，磺酰基，酰基或氨基，R3 R4各自表示亚烷基，R5表示卤素原子，烷氧基羰基 烷氧基羰基氧基，氰基，烷氧基羰基氨基，脲基，氨基甲酰基，磺酰基，酰氧基或酰基，R6表示氢原子或R5，n表示0或1〜 3，X，Y和Z 各自表示
或氮原子（其中，R7表示氢原子，烷基，环烷基，芳烷基，芳基，烷氧基，芳氧基或氨基），或者当X和 Y或Y和Z是它们可以彼此结合形成饱和或不饱和的烃环，上述取代基任选被进一步取代。 -
公开(公告)号：US5238903A
公开(公告)日：1993-08-24
申请号：US658898
申请日：1991-02-22
CPC分类号： B41M5/39 , C09B55/002 , C09B55/009 , B41M3/14 , Y10S428/913 , Y10S428/914 , Y10T428/273 , Y10T428/277
摘要： Disclosed is a heat-transferring dye-donating material having a heat-transferring dye-donating layer containing a heat transferring dye on a support, which is characterized in that the heat-transferring dye is an azomethine dye where the benzene ring in the part corresponding to the developing agent is substituted by an atomic group represented by formula (Ia): ##STR1## wherein X represents an alkoxy group, an aryloxy group or an amino group and R.sub.16 represents a hydrogen atom or an alkyl group.
摘要翻译： 本发明提供一种具有在载体上含有传热染料的传热染料供体层的传热染料，其特征在于，所述传热染料是偶氮甲碱染料，其中所述部分中的苯环对应 显影剂被式（Ia）表示的原子基团取代：其中X表示烷氧基，芳氧基或氨基，R 16表示氢原子或烷基。
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公开(公告)号：US5227359A
公开(公告)日：1993-07-13
申请号：US740248
申请日：1991-08-05
CPC分类号： B41M5/39 , C07D487/04 , C09B17/00 , Y10S428/913 , Y10S428/914 , Y10T428/24802
摘要： Disclosed is a heat transfer dye providing material having on a support a dye providing layer containing a heat migrating dye, wherein the dye providing layer contains a heat migrating dye represented by following formula (I): ##STR1##
摘要翻译： 公开了一种传热染料提供材料，其在载体上具有含有热迁移染料的染料提供层，其中染料提供层含有由下式（I）表示的热迁移染料：
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公开(公告)号：US5223380A
公开(公告)日：1993-06-29
申请号：US855657
申请日：1992-03-23
申请人： Hisashi Mikoshiba , Mitsugu Tanaka
发明人： Hisashi Mikoshiba , Mitsugu Tanaka
IPC分类号： C07C217/08 , C07C217/20 , C07C217/76 , C07C217/84 , C07C229/18 , C07C233/43 , C07C233/65 , C07C255/24 , C07C271/28 , C07C271/58 , C07D295/13 , C07D295/135 , G03C7/413
CPC分类号： C07D295/135 , C07C217/08 , C07C217/20 , C07C217/76 , C07C217/84 , C07C229/18 , C07C233/43 , C07C233/65 , C07C255/24 , C07C271/28 , C07C271/58 , C07D295/13 , G03C7/4136
摘要： A process for forming an image comprises color-developing an image-wise exposed silver halide color photographic photosensitive material in the presence of a p-phenylenediamine color developing agents such as ##STR1## Due to the effect of the specific color-developing agent, there can be obtained an image having a quite high fastness to light.
摘要翻译： 用于形成图像的方法包括在对苯二胺颜色显影剂例如
的存在下，使成像曝光的卤化银彩色照相感光材料着色显影。由于特定的显色性 可以获得具有相当高的耐光牢度的图像。 -
公开(公告)号：US4987120A
公开(公告)日：1991-01-22
申请号：US416207
申请日：1989-10-02
CPC分类号： B41M5/39 , Y10S428/913 , Y10S428/914 , Y10T428/24802 , Y10T428/265
摘要： A thermosensitive transfer material comprising a support having thereon a dye donating layer containing a dye represented by formula (I) and/or (II): ##STR1## wherein R.sup.1 represents a hetero ring containing at least one oxygen or nitrogen atom;R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, R.sup.8, R.sup.11, R.sup.12, R.sup.13, R.sup.14 and R.sup.15, which may be the same or different, each represents a hydrogen atom, an alkyl group, an alkoxy group, a halogen atom, an acylamino group, an alkoxycarbonyl group, a cyano group, an alkoxycarbonylamino group, an aminocarbonylamino group, a carbamoyl group, a sulfamoyl group or a sulfonylamino group;R.sup.9 and R.sup.10, which may be the same or different, each represents a hydrogen atom, an alkyl group or an aryl group; andat least one combination of R.sup.6 and R.sup.9, and R.sup.7 and R.sup.10 may be combined to form a ring, or R.sup.9 and R.sup.10 may be combined to form a ring.
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公开(公告)号：US5403811A
公开(公告)日：1995-04-04
申请号：US105946
申请日：1993-08-13
CPC分类号： B41M5/385 , B41M5/3852 , B41M5/3854 , B41M5/388 , B41M5/39 , Y10S428/913 , Y10S428/914
摘要： A thermal transfer dye donating material comprising a support having thereon a dye donating layer which contains a thermo-mobile dye, wherein the thermo-mobile dye is a dye which can be represented by the general formula (I) indicated below.A--(L--B).sub.q (I)In this formula, A represents a dye residue which has an absorbance in the visible region and/or infrared region, L represents a divalent linking group or a simple bond, and B represents an atomic grouping which has the effect of suppressing the fading of the dye. Moreover, q is 1 or 2, and when q is 2, L and B may be the same or different.
摘要翻译： 一种热转移染料供体材料，其包含其上具有含有热移动染料的染料供体层的载体，其中所述热移动染料是可由下述通式（I）表示的染料。 A-（LB）q（I）在该式中，A表示在可见区和/或红外区具有吸光度的染料残基，L表示二价连接基团或简单键，B表示原子团， 具有抑制染料褪色的效果。 此外，q为1或2，当q为2时，L和B可以相同或不同。
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公开(公告)号：US5262377A
公开(公告)日：1993-11-16
申请号：US871082
申请日：1992-04-20
CPC分类号： B41M5/385 , B41M5/3852 , B41M5/3854 , B41M5/388 , B41M5/39 , Y10S428/913 , Y10S428/914
摘要： A thermal transfer dye donating material comprising a support having thereon a dye donating layer which contains a thermo-mobile dye, wherein the thermo-mobile dye is a dye which can be represented by the general formula (I) indicated below.A--(L--B).sub.q (I)In this formula, A represents a dye residue which has an absorbance in the visible region and/or infrared region, L represents a divalent linking group or a simple bond, and B represents an atomic grouping which has the effect of suppressing the fading of the dye. Moreover, q is 1 or 2, and when q is 2, L and B may be the same or different.
摘要翻译： 一种热转移染料供体材料，其包含其上具有含有热移动染料的染料供体层的载体，其中所述热移动染料是可由下述通式（I）表示的染料。 A-（LB）q（I）在该式中，A表示在可见区和/或红外区具有吸光度的染料残基，L表示二价连接基团或简单键，B表示原子团， 具有抑制染料褪色的效果。 此外，q为1或2，当q为2时，L和B可以相同或不同。
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公开(公告)号：US5122611A
公开(公告)日：1992-06-16
申请号：US571068
申请日：1990-08-23
申请人： Mitsugu Tanaka , Hisashi Mikoshiba
发明人： Mitsugu Tanaka , Hisashi Mikoshiba
IPC分类号： G03C1/12 , C07D249/08 , C09B53/02 , C09B55/00
CPC分类号： C09B55/009 , C09B53/02
摘要： A method for producing an azomethine or indoaniline series dye, which comprises oxidatively condensing an active methylene- or methine-containing compound, except those containing a sulfonic or carboxylic acid group, and p-phenylenediamine, except those containing a sulfonic or carboxylic acid group, in the presence of methylene chloride as a solvent under a basic condition.
摘要翻译： 除了含有磺酸或羧酸基团的那些化合物以外，除了含有磺酸或羧酸基的那些化合物和对苯二胺以外，还包括使含有活性亚甲基或次甲基的化合物氧化缩合的偶氮甲碱或吲哚苯胺系列染料的制造方法， 在二氯甲烷作为溶剂的存在下在碱性条件下进行。
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公开(公告)号：US4975409A
公开(公告)日：1990-12-04
申请号：US434956
申请日：1989-11-09
CPC分类号： B41M5/39 , Y10S428/913 , Y10S428/914 , Y10T428/265
摘要： A heat transfer dye providing material is described, having on a support a dye providing layer containing a binder and a dye represented by formula (I): ##STR1## wherein Q represents an atomic group forming a five or more membered carbocyclic ring or a five or more membered heterocyclic ring containing at least one nitrogen atom;R.sup.1 represents an alkyl group, an alkoxy group, a halogen atom, an acylamino group, an alkoxycarbonyl group, a cyano group, a sulfonylamino group, a carbamoyl group, a sulfamoyl group, an aminocarbonylamino group, or an alkoxycarbonylamino group;R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 each represents a hydrogen atom or a group selected from the groups as defined for R.sup.1 ;R.sup.7 represents a hydrogen atom, an alkyl group, or an aryl group; andat least one of R.sup.4 and R.sup.7, R.sup.3 and R.sup.4, and R.sup.5 and R.sup.6 may be taken together to form a ring.In accordance with the invention, an image with a cyan dye of high light fastness is provided.
摘要翻译： 描述了一种传热染料提供材料，其在载体上具有含有粘合剂的染料提供层和由式（I）表示的染料：其中Q表示形成五元或更多元碳环的原子团 或含有至少一个氮原子的五元或多元杂环; R 1表示烷基，烷氧基，卤素原子，酰氨基，烷氧基羰基，氰基，磺酰基氨基，氨基甲酰基，氨磺酰基，氨基羰基氨基或烷氧基羰基氨基。 R2，R3，R4，R5和R6各自表示氢原子或选自如R1所定义的基团的基团; R7表示氢原子，烷基或芳基; 并且R 4和R 7中的至少一个，R 3和R 4以及R 5和R 6可以一起形成环。 根据本发明，提供了具有高耐光性的青色染料的图像。
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