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17 条记录 (耗时 0.032 秒)

    Method for preparing ink, ink cartridge and ink-jet recording apparatus
    2.
    发明授权
    Method for preparing ink, ink cartridge and ink-jet recording apparatus 失效
    油墨，墨盒和喷墨记录装置的制备方法

    公开(公告)号：US07378458B2

    公开(公告)日：2008-05-27

    申请号：US10816003

    申请日：2004-04-01

    申请人： Hidekazu Arase ,  Mamoru Soga ,  Masaichiro Tatekawa ,  Shigeru Kusakata ,  Tsutomu Matsuda ,  Masashi Itoh

    发明人： Hidekazu Arase ,  Mamoru Soga ,  Masaichiro Tatekawa ,  Shigeru Kusakata ,  Tsutomu Matsuda ,  Masashi Itoh

    IPC分类号： C08J3/00 ,  C08K3/20 ,  C08L83/00 ,  C09D5/00 ,  C09D11/00

    CPC分类号： C09D11/30 ,  C09D11/38

    摘要： The invention provides a method for preparing an ink having constituents of a water-soluble dye having a water-soluble solubilizing group of at least one of a sulfonic group and a carboxyl group, water, a water-soluble substance that is condensation-polymerized in the absence of the water, a water-soluble medium and an additive including at least one of an organic acid salt and an inorganic acid salt. This method includes a first mixing step of mixing at least the dye and the water-soluble substance out of the constituents of the ink excluding the additive; a second mixing step of mixing a mixture obtained in the first mixing step and the additive; and a pH adjusting step, performed before the second mixing step, of preparing a solution including the mixture or a solution including the additive while adjusting the solution to a given pH range by using a pH adjuster.

    摘要翻译： 本发明提供了一种制备具有水溶性染料成分的方法，该水溶性染料具有磺酸基和羧基中的至少一个的水溶性增溶基团，水，将其缩聚的水溶性物质 不存在水，水溶性介质和包含有机酸盐和无机酸盐中的至少一种的添加剂。 该方法包括：第一混合步骤，至少将除了添加剂之外的油墨的组分中的染料和水溶性物质混合; 第二混合步骤，将在第一混合步骤中获得的混合物与添加剂混合; 和在第二混合步骤之前进行的pH调节步骤，通过使用pH调节剂将溶液调节至给定的pH范围，制备包含该混合物的溶液或包含该添加剂的溶液。

    Thermo-developable type diazo copying material
    4.
    发明授权
    Thermo-developable type diazo copying material 失效
    热可显影型重氮复制材料

    公开(公告)号：US4400456A

    公开(公告)日：1983-08-23

    申请号：US295036

    申请日：1981-08-21

    申请人： Tsutomu Matsuda ,  Shigeru Kusakata

    发明人： Tsutomu Matsuda ,  Shigeru Kusakata

    IPC分类号： G03C1/52 ,  G03C1/61 ,  G03C1/60 ,  G03C1/58

    CPC分类号： G03C1/61

    摘要： A thermo-developable type diazo copying material is disclosed comprising a substrate and a photosensitive layer, formed thereon, consisting essentially of a diazo compound, a coupler and a color assistant, wherein said color assistant is at least a member selected from the group consisting of fatty acid amides having the general formula I:R.sup.1 CONH.sub.2(wherein, R.sup.1 is a saturated or unsaturated aliphatic hydrocarbon group having 5 to 24 carbon atoms), N-substituted fatty acid amides having the general formula II:R.sup.1 CONHR.sup.2(wherein, R.sup.1 is the same as defined above and R.sup.2 is an alkyl group having 1 to 5 carbon atoms, substituted or non-substituted phenyl group or substituted or non-substituted cyclohexyl group) and N-substituted fatty acid amides having the general formula III:R.sup.1 NHCOR.sup.2(wherein, R.sup.1 and R.sup.2 are the same as defined above respectively), and said coupler is encapsulated with a member selected from the group consisting of non-polar wax-like substances having a melting point of 50.degree. to 150.degree. C. and hydrophobic vinyl resins having a softening point of 50.degree. to 150.degree. C.

    摘要翻译： 公开了一种热可显影型重氮复印材料，其包括基底和形成在其上的感光层，其基本上由重氮化合物，成色剂和颜色助剂组成，其中所述颜色助剂至少是选自以下的成员： 具有通式I的脂肪酸酰胺：R1CONH2（其中，R1是具有5至24个碳原子的饱和或不饱和脂族烃基），具有通式II的N-取代脂肪酸酰胺：R1CONHR2（其中R1相同 如上所定义，R 2为具有1至5个碳原子的烷基，取代或未取代的苯基或取代或未取代的环己基）和具有通式III的N-取代的脂肪酸酰胺：R1NHCOR2（其中，R1 和R2分别与上述定义相同），并且所述成色剂用选自熔点为50℃的非极性蜡状物质的成员包封 ℃至150℃，软化点为50-150℃的疏水乙烯基树脂。

    Leuco dyes and recording material employing the same
    5.
    发明授权
    Leuco dyes and recording material employing the same 失效
    白癜风和记录材料使用

    公开(公告)号：US5084593A

    公开(公告)日：1992-01-28

    申请号：US627583

    申请日：1990-12-14

    申请人： Hiroshi Gotoh ,  Shigeru Kusakata ,  Isao Shiojima

    发明人： Hiroshi Gotoh ,  Shigeru Kusakata ,  Isao Shiojima

    IPC分类号： B41M5/136 ,  B41M5/155 ,  B41M5/323 ,  B41M5/333

    CPC分类号： B41M5/323 ,  B41M5/136 ,  B41M5/155 ,  B41M5/3335

    摘要： Leuco dyes of the formula (I) are disclosed, ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 each represent an alkyl group having 1 to 10 carbon atoms; X represents hydrogen, an alkyl group having 1 to 10 carbon atoms, an alkoxy group having 1 to 10 carbon atoms or a halogen; and Y represents R.sub.5 --Z--SO.sub.2 NH--, R.sub.6 --Z--CONH--, or ##STR2## in which Z represents ##STR3## R.sub.5 and R.sub.6 each represent hydrogen, an alkyl group having 1 to 10 carbon atoms, or a halogen; and R.sub.7 and R.sub.8 each represent hydrogen, a cyano group, or --COR.sub.9, in which R.sub.9 represents a lower alkyl group, a lower alkoxyl group, a phenyl group which may be substituted by an alkyl group having 1 to 4 carbon atoms, an alkoxyl group having 1 to 4 carbon atoms, or a halogen; a naphthyl group which may be substituted by an alkyl group having 1 to 4 carbon atoms, an alkoxyl group having 1 to 4 carbon atoms or a halogen with the proviso that R.sub.7 and R.sub.8 are not both hydrogen. Further a recording material comprising any of the above-mentioned leuco dyes and a particular phenolic compound as a color developer capable of inducing color formation in the leuco dye is disclosed.

    摘要翻译： 公开了式（I）的无色染料，其中R 1，R 2，R 3和R 4各自表示具有1至10个碳原子的烷基; X表示氢，碳原子数1〜10的烷基，碳原子数1〜10的烷氧基或卤素; 并且Y表示R5-Z-SO2NH-，R6-Z-CONH-或其中Z表示R5和R6各自表示氢，具有1-10个碳原子的烷基或卤素的 并且R 7和R 8各自表示氢，氰基或-COR 9，其中R 9表示低级烷基，低级烷氧基，可被碳原子数1〜4的烷基取代的苯基，烷氧基 具有1至4个碳原子的基团，或卤素; 可以被碳原子数1〜4的烷基取代的萘基，碳原子数1〜4的烷氧基或卤素，条件是R 7和R 8不都是氢。 还公开了一种记录材料，其包含任何上述无色染料和特定的酚类化合物作为能够诱导无色染料形成颜色的彩色显影剂。

    Leuco dyes and recording material employing the same
    6.
    发明授权
    Leuco dyes and recording material employing the same 失效
    无色染料和采用其的记录材料

    公开(公告)号：US4939117A

    公开(公告)日：1990-07-03

    申请号：US291675

    申请日：1988-12-29

    申请人： Shigeru Kusakata ,  Hiroshi Gotoh ,  Isao Shiojima

    发明人： Shigeru Kusakata ,  Hiroshi Gotoh ,  Isao Shiojima

    IPC分类号： B41M5/323

    CPC分类号： B41M5/323

    摘要： A leuco dye of the formula (I): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, and R.sup.8 each represent a lower alkyl group; A represents ##STR2## in which R.sup.9 and R.sup.10 each represent hydrogen, provided that both R.sup.9 and R.sup.10 may not be hydrogen, --CN or --COR.sup.14 in which R.sup.14 represents a phenyl group which is unsubstituted or is substituted by an alkyl group having 1 to 4 carbon atoms, an alkoxyl group having 1 to 4 carbon atoms, or a halogen, a naphthyl group which is unsubstituted or is substituted by an alkyl group having 1 to 4 carbon atoms, an alkoxyl group having 1 to 4 carbon atoms or a halogen, or a lower alkoxyl group, ##STR3## in which ##STR4## represents a phenyl group or a naphthyl group, R.sup.11 represents hydrogen, a lower alkyl group, a halogen, an amino group, which is unsubstituted or is substituted by an alkyl group having 1 to 4 carbon atoms, or a nitro group, or ##STR5## in which R.sup.12 represents a lower alkyl group, or ##STR6## in which R.sup.13 represents hydrogen, a lower alkyl group, a halogen, a hydroxyl group, a trifluoromethyl group, a nitro group, an amino group which is unsubstituted or is substituted by an alkyl group having 1 to 4 carbon atoms, or amide group. These dyes absorb in the near-infrared region and yields colored images with a color developer therefor with excellent preservability.

    摘要翻译： 式（I）的无色染料：其中R 1，R 2，R 3，R 4，R 5，R 6，R 7和R 8各自表示低级烷基; A表示，其中R 9和R 10各自表示氢，条件是R 9和R 10可以不是氢，-CN或-COR 14，其中R 14表示未被取代或被具有1至 4个碳原子，具有1至4个碳原子的烷氧基或卤素，未被取代或被具有1至4个碳原子的烷基取代的萘基，具有1至4个碳原子的烷氧基或卤素 ，或低级烷氧基，其中表示苯基或萘基，R11表示氢，低级烷基，卤素，氨基，未取代或被烷基取代的低级烷氧基 具有1至4个碳原子的硝基或硝基，或其中R 12表示低级烷基的“IMAGE”，或其中R 13表示氢，低级烷基，卤素，羟基，三氟甲基 硝基，未取代或被取代的氨基 具有1〜4个碳原子的烷基或酰胺基。 这些染料在近红外区域吸收并产生具有显色剂的彩色图像，具有优异的保存性。

    Inkjet ink, and ink cartridge, inkjet recording method, inkjet recording apparatus and ink record using the same
    7.
    发明授权
    Inkjet ink, and ink cartridge, inkjet recording method, inkjet recording apparatus and ink record using the same 有权
    喷墨墨水和墨盒，喷墨记录方法，喷墨记录装置和使用其的墨水记录

    公开(公告)号：US08680175B2

    公开(公告)日：2014-03-25

    申请号：US13616058

    申请日：2012-09-14

    申请人： Shigeo Hatada ,  Keishi Taniguchi ,  Shigeru Kusakata ,  Ichiroh Fujii ,  Akihiko Matsuyama ,  Yuuki Yokohama

    发明人： Shigeo Hatada ,  Keishi Taniguchi ,  Shigeru Kusakata ,  Ichiroh Fujii ,  Akihiko Matsuyama ,  Yuuki Yokohama

    IPC分类号： C09D11/10

    CPC分类号： C09D11/101

    摘要： The present invention provides an inkjet ink containing at least a colorant, water, a water insoluble resin, a fluorine surfactant, and a polyether-modified silicone oil, wherein the polyether-modified silicone oil has a hydrophobic value of 0.40 to 1.5, and the hydrophobic value is expressed by Equation 1; Hydrophobic value=A/B  Equation 1 where “A” represents an integration value of a peak area from 0 ppm to 0.3 ppm in a 1H-NMR spectrum of the polyether-modified silicone oil using tetramethylsilane as a reference substance; and “B” represents an integration value of a peak area from 3.5 ppm to 4.0 ppm in the 1H-NMR spectrum.

    摘要翻译： 本发明提供至少含有着色剂，水，不溶于水的树脂，氟表面活性剂和聚醚改性硅油的喷墨油墨，其中聚醚改性硅油的疏水性值为0.40〜1.5， 疏水值由等式1表示; 疏水值= A / B等式1其中“A”表示使用四甲基硅烷作为参考物质的聚醚改性硅油的1 H-NMR光谱中的峰面积从0ppm至0.3ppm的积分值; “1”表示1H-NMR谱中峰面积为3.5ppm〜4.0ppm的积分值。

    Cyanine dyes
    9.
    发明授权
    Cyanine dyes 失效
    花青染料

    公开(公告)号：US4847385A

    公开(公告)日：1989-07-11

    申请号：US31374

    申请日：1987-03-30

    申请人： Shigeru Kusakata ,  Aimi Suzuki ,  Isao Shiojima

    发明人： Shigeru Kusakata ,  Aimi Suzuki ,  Isao Shiojima

    IPC分类号： G11B7/247

    CPC分类号： G11B7/2472 ,  G11B7/2531 ,  G11B7/2532 ,  G11B7/2533 ,  Y10T428/2457 ,  Y10T428/24835

    摘要： A cyanine dye having formula (I): ##STR1## wherein R.sup.1 represents Cl, Br or hydrogen; R.sup.2 represents Cl, Br, hydrogen, or a nitro group; R.sup.3 and R.sup.4 each represent a methyl group, an ethyl group, a propyl group or --(CH.sub.2).sub.n OR.sup.5 (in which n is an integer of 2 or 3, and R.sup.5 represents hydrogen or an acetyl group), and X.sup..crclbar. represents an acid anion, provided that the case where R.sup.3 and R.sup.4 are both an identical alkyl group, and R.sup.1 and R.sup.2 are an identical group, is excluded; andan optical information recording medium including a recording layer comprising the above cyanine dye.

    摘要翻译： 具有式（I）的花青染料：其中R 1表示Cl，Br或氢; R2表示Cl，Br，氢或硝基; R 3和R 4各自表示甲基，乙基，丙基或 - （CH 2）nOR 5（其中n为2或3的整数，R 5表示氢或乙酰基），X（ - ）表示 只要R3和R4都是相同的烷基，R1和R2是相同的基团的情况就被排除了; 以及包括含有上述花青染料的记录层的光学信息记录介质。

    Thermal developing type diazo copying material utilizing water soluble quanidine salt
    10.
    发明授权
    Thermal developing type diazo copying material utilizing water soluble quanidine salt 失效
    使用水溶性喹啉的热显影型重氮复制材料

    公开(公告)号：US5691099A

    公开(公告)日：1997-11-25

    申请号：US529674

    申请日：1995-09-18

    申请人： Shigeru Kusakata ,  Masanori Rimoto ,  Kazuo Matsuda ,  Naohito Shimota

    发明人： Shigeru Kusakata ,  Masanori Rimoto ,  Kazuo Matsuda ,  Naohito Shimota

    IPC分类号： B41M5/323 ,  G03C1/52 ,  G03C1/60 ,  G03C1/61 ,  G03C1/76 ,  G03F7/021 ,  G03C5/18

    CPC分类号： G03C1/52 ,  G03C1/60

    摘要： The object of the present invention is to provide a novel and useful thermal developing type diazo copying material wherein an initial image quality and an initial image reliability are maintained, while undesired coloring can be avoided and long-term preservation characteristics can be improved. The present invention comprises a support, a photosensitive layer formed on said support, said photosensitive layer including a diazo compound, and a coupler layer formed on said support, said coupler layer including a coupler component, said coupler layer having a copolymer including a monomer having a carboxylic acid and water-soluble guanidine salt.

    摘要翻译： 本发明的目的是提供一种新颖有用的热显影型重氮复制材料，其中保持初始图像质量和初始图像可靠性，同时可以避免不希望的着色，并且可以提高长期保存特性。 本发明包括载体，形成在所述载体上的感光层，所述感光层包括重氮化合物，以及形成在所述载体上的成色剂层，所述成色剂层包括成色剂组分，所述成色剂层具有共聚物， 羧酸和水溶性胍盐。