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31.发明授权公开(公告)号：US06734225B2
公开(公告)日：2004-05-11
申请号：US09780402
申请日：2001-02-12
IPC分类号： C09D1110
CPC分类号： C09D11/32 , C09B55/009 , C09B67/0063 , C09B67/0084
摘要： An ink for an ink jet includes a coloring composition comprising a dispersion medium and coloring particulates containing an oil-soluble dye represented by formula (1) and a polymer selected from the group consisting of polyurethanes, polyesters, polyamides, polyureas and polycarbonates. The formula (1) satisfies at least one of following (i) to (v): (i) A represents —NR4R5, R4 and R5 each represents independently a C1-18 alkyl group having a substituent group; (ii) At least one of R2 and R7 represents a substituted alkyl group; (iii) R8 represents an aryl group having two or more substituent groups; (iv) Two or more substituent groups represented by —NR170SO2R171 are present in the molecule; and (v) One or more carboxyl groups are present in the molecule.
摘要翻译： 用于喷墨的油墨包括着色组合物，其包含分散介质和含有由式（1）表示的油溶性染料和选自聚氨酯，聚酯，聚酰胺，聚脲和聚碳酸酯的聚合物的着色颗粒。 式（1）满足以下（i）至（v）中的至少一个：（i）A表示-NR 4 R 5，R 4和R 5各自独立地表示C 1-18 具有取代基的烷基; （ii）R 2和R 7中的至少一个表示取代的烷基; （iii）R 8表示具有两个以上取代基的芳基; （iv）分子中存在两个以上由-NR 170 SO 2 R 171表示的取代基; 和（v）分子中存在一个或多个羧基。
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公开(公告)号：US06713528B2
公开(公告)日：2004-03-30
申请号：US09800776
申请日：2001-03-08
申请人： Junichi Yamanouchi , Makoto Yamada
发明人： Junichi Yamanouchi , Makoto Yamada
IPC分类号： C09D1110
CPC分类号： C09D11/17 , C09B55/003 , C09B55/004 , C09B69/109 , C09D11/30 , C09D11/40
摘要： An ink-jet ink which contains a coloring composition which is formed by dispersing coloring particulates in a water-based medium, and the coloring particulates containing a nonionic oil-soluble polymer, a hydrophobic high boiling point organic solvent having a boiling point of 150° C. or more, and an oil-soluble dye. Further, an ink jet recording method, in which recording is carried out using an ink-jet ink which contains a coloring composition, the coloring composition being formed by dispersing coloring particulates in a water-based medium, and the coloring particulates containing a nonionic oil-soluble polymer, a hydrophobic high boiling point organic solvent having a boiling point of 150° C. or more, and an oil-soluble dye.
摘要翻译： 一种喷墨油墨，其包含通过将着色微粒分散在水性介质中而形成的着色组合物和含有非离子油溶性聚合物的着色颗粒，沸点为150℃的疏水性高沸点有机溶剂 C.以上，以及油溶性染料。 此外，喷墨记录方法，其中使用含有着色组合物的喷墨油墨进行记录，通过将着色微粒分散在水性介质中形成着色组合物，以及含有非离子油的着色颗粒 可溶性聚合物，沸点为150℃以上的疏水性高沸点有机溶剂和油溶性染料。
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33.发明授权
公开(公告)号：US6087081A
公开(公告)日：2000-07-11
申请号：US461369
申请日：1999-12-15
IPC分类号： C08F279/02 , C08L51/00 , C08L51/04 , C08L51/06 , C08L53/00 , C08L53/02 , G03C1/053 , G03C1/95 , G03C5/26 , G03C5/30 , G03C5/305 , G03C5/31
CPC分类号： G03C5/30 , C08F279/02 , C08L51/00 , C08L51/04 , C08L51/06 , C08L53/00 , C08L53/02 , G03C1/053 , G03C1/95 , G03C5/26 , G03C5/265 , G03C5/3021 , G03C5/3035 , G03C5/305 , G03C5/31 , Y10T428/2984 , Y10T428/2987 , Y10T428/2989
摘要： Latex polymer of fine particles having a heterogeneous phase structure which comprises a core of a polymer having repeating units derived from a conjugated diene monomer and a shell of a polymer having repeating units derived from at least one ethylenically unsaturated monomer carrying an active methylene group; a silver halide photographic light-sensitive material comprises a core/shell latex polymer whose shell consists of a polymer having repeating units of an ethylenically unsaturated monomer represented by the formula: CH.sub.2 .dbd.C(R.sup.1)--L--X (wherein R.sup.1 represents H, alkyl or halogen, L represents a single bond or a bivalent coupling group, X represents an active methylene group, provided that L is bonded to X in the form of alkylene; and a method for forming images on a silver halide light-sensitive material which comprises exposing the material which comprises at least one light-sensitive silver halide emulsion layer and at least one hydrophilic colloidal layer either of which comprises a latex polymer having active methylene groups and developing the exposed material with a developer which comprises a dihydroxybenzene developing agent and an auxiliary developing agent showing superadditivity, the pH increase observed when adding 0.1 mole/l developer of NaOH to the developer .ltoreq.0.25; 9.5.ltoreq. initial pH of the developer .ltoreq.11.0; the amount of the developer supplemented .ltoreq.225 ml/m.sup.2.
摘要翻译： 具有非均相结构的细颗粒的乳胶聚合物，其包含具有衍生自共轭二烯单体的重复单元的聚合物芯和具有衍生自至少一种带有活性亚甲基的烯属不饱和单体的重复单元的聚合物的壳; 卤化银照相感光材料包括核/壳胶乳聚合物，其壳由具有由式：CH 2 = C（R 1）-LX（其中R 1表示H的烷基或烷基）的烯属不饱和单体的重复单元的聚合物组成， 卤素，L表示单键或二价偶联基团，X表示活性亚甲基，条件是L以亚烷基的形式键合到X;以及在卤化银感光材料上形成图像的方法，其包括曝光 所述材料包含至少一种感光卤化银乳剂层和至少一种亲水性胶体层，其中任一种包含具有活性亚甲基的胶乳聚合物，并用显影剂显影所述外露材料，所述显影剂包含二羟基苯显影剂和辅助显影剂 显示超加性剂，当向显影剂添加0.1mol / l NaOH显影剂时观察到的pH增加
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公开(公告)号：US6001463A
公开(公告)日：1999-12-14
申请号：US998780
申请日：1997-12-29
CPC分类号： B41M5/5254 , B41M5/5245 , Y10T428/24942 , Y10T428/24967 , Y10T428/25 , Y10T428/31768 , Y10T428/31935 , Y10T428/31938
摘要： An image recording medium comprises a support, a polyolefin layer, a polyvinyl alcohol layer and a surface gelatin layer in the order. The polyolefin layer contains polyolefin in an amount of not less than 50 wt. %. The polyolefin layer has a thickness in the range of 10 to 100 .mu.m. The polyvinyl alcohol layer contains a vinyl alcohol polymer in an amount of not less than 50 wt. %. The vinyl alcohol polymer comprises vinyl alcohol units in an amount of 50 to 90 mole %. The polyvinyl alcohol layer has a thickness in the range of 2 to 20 .mu.m. The surface gelatin layer contains gelatin in an amount of not less than 50 wt. %. The surface gelatin layer has a thickness in the range of 0.2 to 2 .mu.m. The surface gelatin layer further contains solid particles. The solid particles have an average particle size in the range of 3 to 100 .mu.m. The image recording medium is advantageously used in an image recording process according to an ink jet method.
摘要翻译： 图像记录介质依次包括载体，聚烯烃层，聚乙烯醇层和表面明胶层。 聚烯烃层含有不小于50重量％的聚烯烃。 ％。 聚烯烃层的厚度为10〜100μm。 聚乙烯醇层含有乙烯醇聚合物，其含量不小于50wt。 ％。 乙烯醇聚合物包含50至90摩尔％的乙烯醇单元。 聚乙烯醇层的厚度为2〜20μm。 表面明胶层含有不小于50重量％的明胶。 ％。 表面明胶层的厚度为0.2〜2μm。 表面明胶层还含有固体颗粒。 固体颗粒的平均粒度在3〜100μm的范围内。 图像记录介质有利地用于根据喷墨方法的图像记录处理。
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35.发明授权
公开(公告)号：US5804357A
公开(公告)日：1998-09-08
申请号：US960123
申请日：1997-10-27
IPC分类号： C08F279/02 , C08L51/00 , C08L51/04 , C08L51/06 , C08L53/00 , C08L53/02 , G03C1/053 , G03C1/95 , G03C5/26 , G03C5/30 , G03C5/305 , G03C5/31 , G03C7/407
CPC分类号： G03C5/30 , C08F279/02 , C08L51/00 , C08L51/04 , C08L51/06 , C08L53/00 , C08L53/02 , G03C1/053 , G03C1/95 , G03C5/26 , G03C5/265 , G03C5/3021 , G03C5/3035 , G03C5/305 , G03C5/31 , Y10T428/2984 , Y10T428/2987 , Y10T428/2989
摘要： A method for forming images on a silver halide light-sensitive material includes exposing a material which contains at least one light-sensitive silver halide emulsion layer and at least one hydrophilic colloidal layer, either of which includes a latex polymer having active methylene groups, and developing the exposed material with a developer which contains a dihydroxybenzene developing agent and an auxiliary developing agent showing superadditivity, wherein the following requirements are satisfied: the pH increase observed when adding 0.1 mole/l developer of NaOH to the developer.ltoreq.0.25; 9.5.ltoreq.initial pH of the developer.ltoreq.11.0; and the amount of the developer supplemented.ltoreq.225 ml/m.sup.2.
摘要翻译： 一种在卤化银感光材料上形成图像的方法包括曝光含有至少一种感光卤化银乳剂层和至少一种亲水性胶体层的材料，其中任一种包括具有活性亚甲基的胶乳聚合物，以及 用含有二羟基苯显影剂和辅助显影剂的显影剂显影外露材料，显示出超加性，其中满足以下要求：当向显影剂添加0.1摩尔/升NaOH显影剂时观察到的pH增加= 0.25; 9.5显影剂的初始pH = 11.0; 并且显影剂补充量为225ml / m2。
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公开(公告)号：US5753422A
公开(公告)日：1998-05-19
申请号：US637897
申请日：1996-04-26
IPC分类号： G03C5/50 , G03C1/035 , G03C1/053 , G03C1/30 , G03C7/00 , G03C7/30 , G03C7/396 , G03C7/407 , G03C7/46
CPC分类号： G03C7/396 , G03C1/30 , G03C7/3022
摘要： A silver halide color photographic material is disclosed, which comprises a support having thereon a red-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer, and a blue-sensitive silver halide emulsion layer, wherein at least one emulsion layer contains a monodisperse tabular silver halide emulsion having an aspect ratio of 3 or more and less than 100 and relative standard deviation of grain sizes of 20% or less, and at least one layer contains at least one of the anionic water-soluble polymer represented by formula (1), the dispersion of alkali-soluble polymer represented by formula (2), or the dispersion of polymer represented by formula (3): ##STR1## wherein the substituents are as defined herein the specification.
摘要翻译： 公开了一种卤化银彩色照相材料，其包括其上具有感红卤化银乳剂层，感绿卤化银乳剂层和感蓝卤化银乳剂层的载体，其中至少一种乳剂层含有 长宽比为3以上且小于100的单分散片状卤化银乳剂，粒径相对标准偏差为20％以下，至少1层含有至少一种式（I）表示的阴离子性水溶性聚合物 （1）表示的碱溶性聚合物的分散体或由式（3）表示的聚合物的分散体：（1）其中， 取代基如本说明书所定义。
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37.发明授权Method of preparing monodisperse tabular-grain silver halide emulsion, and photographic material comprising the same 失效制备单分散片状卤化银乳剂的方法以及含有它们的照相材料
公开(公告)号：US5712083A
公开(公告)日：1998-01-27
申请号：US645707
申请日：1996-05-14
申请人： Yoichi Hosoya , Junichi Yamanouchi
发明人： Yoichi Hosoya , Junichi Yamanouchi
CPC分类号： G03C1/015 , G03C1/025 , G03C1/043 , G03C1/0051
摘要： A method of preparing a silver halide emulsion is disclosed, comprising a disperse medium and silver halide grains, said method comprising the steps of: (1) forming silver halide tabular grains for the silver halide emulsion in the presence of at least one polymer having repeating units represented by formula (1), (2) subsequently to the step (1), removing the polymer by washing with water, and (3) using as seed crystals the silver halide tabular grains obtained via steps (1) and (2) and further growing these grains; --(R--O).sub.n -- (1) wherein each R represents an alkylene group having 2 to 10 carbon atoms, and n is an average number of repeating units which ranges from 4 to 200, and further a silver halide photographic material is disclosed, comprising the above silver halide emulsion.
摘要翻译： 公开了一种制备卤化银乳剂的方法，其包括分散介质和卤化银颗粒，所述方法包括以下步骤：（1）在至少一种具有重复的聚合物的聚合物的存在下，为卤化银乳剂形成卤化银片状颗粒 通过步骤（1）后的式（1），（2）表示的单元，通过用水洗涤除去聚合物，和（3）使用通过步骤（1）和（2）获得的卤化银片状颗粒作为晶种， 并进一步生长这些晶粒; - （RO）n-（1）其中每个R表示碳原子数2〜10的亚烷基，n是4〜200的重复单元的平均数，进一步的卤化银 公开了包含上述卤化银乳剂的照相材料。
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公开(公告)号：US5391470A
公开(公告)日：1995-02-21
申请号：US104649
申请日：1993-08-11
申请人： Tomokazu Yasuda , Junichi Yamanouchi , Koji Tamoto
发明人： Tomokazu Yasuda , Junichi Yamanouchi , Koji Tamoto
摘要： There is disclosed a silver halide photographic material containing a dispersion of a hydrophobic compound and a water-insoluble and organic solvent-soluble polymer as defined herein. The hydrophobic compound may be a dye which is photochemically inactive during storage but readily decolored and eluted in photographic processing.
摘要翻译： 公开了含有本文所定义的疏水性化合物和水不溶性和有机溶剂可溶性聚合物的分散体的卤化银照相材料。 疏水性化合物可以是在储存期间光化学惰性但在照相处理中容易脱色和洗脱的染料。
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39.发明授权Silver halide color photographic material and a method for forming a color image 失效银色彩色摄影材料和形成彩色图像的方法
公开(公告)号：US5169742A
公开(公告)日：1992-12-08
申请号：US606858
申请日：1990-10-31
CPC分类号： G03C7/39216 , G03C7/3029 , G03C7/396
摘要： The present invention relates to a silver halide color photographic material which comprises on a base at least one silver halide emulsion layer that is made up of at least one coupler and silver halide grains of high silver-chloride and at least one-non-photosensitive layer containing at least one oil-soluble color-mixing inhibitor and at least a homopolymer or copolymer represented by formula (I), with or without one of the substantially non-diffusible oil-soluble compounds represented by formula (II) or (III), and a method for forming an image by developing said silver halide color photographic material. The disclosure as described provides a color photographic material and a method for forming an image that is excellent in image quality and in color separation and has less mixing of colors.
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公开(公告)号：US4916047A
公开(公告)日：1990-04-10
申请号：US188782
申请日：1988-04-29
IPC分类号： C08F218/02 , C07D261/12 , C08F20/52 , C08F212/00 , C08F212/08 , C08F220/00 , C08F220/10 , C08F220/54 , C08G18/32 , C08G63/68 , C08G63/685 , C08K3/14 , C08L33/04 , G03C7/26 , G03C7/305
CPC分类号： G03C7/305 , C07D261/12 , Y10S430/156 , Y10S430/157 , Y10S430/158 , Y10S430/159 , Y10S430/16
摘要： A silver halide light-sensitive material comprising a support having thereon at least one silver halide emulsion layer, and containing a compound containing a repeating unit, said compound containing a repeating unit being connected at the repeating unit to a compound represented by formula (I) at the position of the PWR or Time moiety:PWR--Time.sub.t PUG (I)wherein PWR represents a moiety capable of releasing (Time.sub.t PUG upon reduction, and PUG represents a group which can fulfil a photographically useful function after the release; Time represents a moiety capable of releasing PUG through a reaction subsequent to the release from PWR in the form of --Time.sub.t PUG; and t represents 0 or 1.
摘要翻译： 一种卤化银感光材料，其包含其上具有至少一个卤化银乳剂层的载体，并且含有含有重复单元的化合物，所述化合物含有重复单元，其重复单元与式（I）表示的化合物连接， 在PWR或时间部分的位置：PWR-Timet PUG（I）其中PWR表示能够释放的部分（减少时的Timet PUG，PUG表示在释放后可以实现照相有用的功能的组;时间表示 部分能够通过-TGF PUG形式的PWR释放后的反应释放PUG; t表示0或1。
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