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公开(公告)号：US5925489A
公开(公告)日：1999-07-20
申请号：US23200
申请日：1998-02-13
摘要： Disclosed is a heat-sensitive recording material comprising a substrate having thereon a heat-sensitive recording layer containing a diazonium salt compound and a coupler, pyrrolo�1,2-a! pyrimidine compound, as the coupler, being represented by the following general formula (1): ##STR1## wherein R.sup.1 to R.sup.4 each represents a hydrogen atom, a halogen atom, an aryl group, an alkyl group, a cyano group, an acyl group, a substituted carbamoyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, an acyloxy group, an alkoxy group, an aryloxy group, an alkylthio group, or an arylthio group.The diazo-type heat-sensitive recording material, which develops a violet to cyan color, has excellent image stability and image fixing characteristics.
摘要翻译： 公开了一种热敏记录材料，其包含其上具有含有重氮盐化合物和偶联剂的热敏记录层的基材，吡咯并[1,2-a]嘧啶化合物作为成色剂，由以下通式 （1）表示：其中，R1〜R4各自表示氢原子，卤素原子，芳基，烷基，氰基，酰基，取代氨基甲酰基，烷氧基羰基，芳氧基羰基，酰氧基 烷氧基，芳氧基，烷硫基或芳硫基。 将紫色到青色的重氮型热敏记录材料具有优异的图像稳定性和图像定影特性。
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公开(公告)号：US06720124B2
公开(公告)日：2004-04-13
申请号：US10158210
申请日：2002-05-31
IPC分类号： G03F7004
摘要： A recording material includes a support having disposed thereon a recording layer including at least: a diazo compound having no diazonio group; a coupler compound that colors by reacting with the diazo compound; and a polymerizable compound.
摘要翻译： 记录材料包括其上设置有至少包括不具有重氮基的重氮化合物的记录层的载体; 通过与重氮化合物反应而着色的成色剂化合物; 和可聚合化合物。
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公开(公告)号：US06528230B1
公开(公告)日：2003-03-04
申请号：US09493111
申请日：2000-01-28
IPC分类号： G03F7004
CPC分类号： C07D487/04 , C09B67/0077 , G03F7/002 , G03F7/027 , Y02P20/55 , Y10S430/156
摘要： The present invention provides a dye precursor for forming color through contact with a base and which is represented by either of the following formulas (1) and (2): wherein Ar represents an aromatic ring or a heterocyclic ring, each of which may have a substituent; Cp represents a coupler residue; L1 represents a protective group which can be eliminated by a base; and L2 represents an elimination group or a protective group which is eliminated after L1 is eliminated. Further, the present invention provides an image forming material and an image forming method, wherein the image forming material has an image forming layer on a support, the image forming layer containing at least one type of each of a photopolymerization initiator, a dye precursor which can form color through contact with a base, a base or a base precursor, and a polymerizable compound.
摘要翻译： 本发明提供了一种用于通过与碱接触形成颜色的染料前体，其由下式（1）和（2）中的任一个表示：其中Ar表示芳环或杂环，每个可以具有 取代基; Cp表示成色剂残基; L1表示可以被碱去除的保护基; L2表示除去L1后的消除组或保护基。 此外，本发明提供了一种图像形成材料和图像形成方法，其中成像材料在支撑体上具有图像形成层，图像形成层包含至少一种类型的光聚合引发剂，染料前体， 可以通过与碱，碱或碱前体和可聚合化合物的接触而形成颜色。
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4.发明申请Preliminary silica dispersion, fine silica dispersion, ink receiving layer coating solution and ink jet recording medium 失效初步二氧化硅分散体，二氧化硅分散体，油墨接收层涂布液和喷墨记录介质公开(公告)号：US20050003114A1
公开(公告)日：2005-01-06
申请号：US10882297
申请日：2004-07-02
CPC分类号： B41M5/52 , B41M5/5218 , B41M5/5227 , B41M5/5236 , B41M5/5245 , B41M5/5254 , B41M5/529 , C08K3/36 , C08L29/04 , C09D125/18 , C08L2666/04
摘要： An ink jet recording medium including an ink receiving layer disposed on at least one side of a support, wherein the ink receiving layer is formed by applying an ink receiving layer coating solution. The ink receiving layer coating solution includes a water-soluble resin and a fine silica dispersion that has been prepared by finely dispersing a preliminary silica dispersion. The preliminary silica dispersion includes fumed silica, a cationic polymer having an I/O value of 2.4 or less, and alcohol.
摘要翻译： 一种喷墨记录介质，其包括设置在支撑体的至少一侧的油墨接收层，其中通过施加油墨接收层涂布溶液形成油墨接收层。 油墨接收层涂布溶液包括通过精细分散预备二氧化硅分散体制备的水溶性树脂和二氧化硅细分散体。 预备二氧化硅分散体包括热解法二氧化硅，I / O值为2.4以下的阳离子聚合物和醇。
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公开(公告)号：US06830861B2
公开(公告)日：2004-12-14
申请号：US10060131
申请日：2002-02-01
IPC分类号： G03F7031
摘要： A photopolymerizable composition that is highly sensitive not only to ultraviolet light, but also light in the range from visible light to infrared light, and a recording material containing the photopolymerizable composition, which is excellent in sensitivity and decolorization property in the background part, and which is capable of forming sharp images with high contrast. The photopolymerizable composition contains a polymerizable compound having an ethylenic unsaturated bond and a radical generator capable of forming a radical by the action of the compound and the radical generator upon each other.
摘要翻译： 不仅对紫外线而且在可见光到红外光的范围内都具有高度敏感性的光聚合性组合物，以及含有光聚合性组合物的记录材料，其背景部分的敏感性和脱色性优异， 能够形成具有高对比度的清晰图像。 可光聚合组合物含有具有烯键式不饱和键的可聚合化合物和能够通过化合物和自由基产生剂相互作用形成自由基的自由基发生剂。
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公开(公告)号：US5420094A
公开(公告)日：1995-05-30
申请号：US51325
申请日：1993-04-23
IPC分类号： B41M5/155 , B41M5/333 , C07C317/22 , C07C317/46 , B41M5/28
CPC分类号： B41M5/3336 , B41M5/155 , C07C317/22 , C07C317/46
摘要： Disclosed is a novel recording material comprising an electron-providing colorless dye and an electron-accepting compound. The electron-accepting compound is represented by the following formula (1): ##STR1## wherein X represents a hydrogen atom, a halogen atom, a hydroxyl group, a carboxyl group, an alkoxycarbonyl group, an alkyl group, an alkoxy group, an allyl group, an aryl group, an aralkyl group or a cycloalkyl group; Ar represents an arylene group containing two to five benzene rings, an arylene group condensed with two to five benzene rings or a bisarylene group in which arylene groups are connected to each other via a divalent group; and R represents a hydrogen atom, an alkyl group, an aralkyl group or an aryloxyalkyl group. The invention also relates to the compounds of formula (1).
摘要翻译： 公开了一种新颖的记录材料，其包含提供电子的无色染料和受电子化合物。 受电子化合物由下式（1）表示：tom，卤素原子，羟基，羧基，烷氧基羰基，烷基，烷氧基，烯丙基，芳基， 芳烷基或环烷基; Ar表示含有2〜5个苯环的亚芳基，2〜5个苯环稠合的亚芳基或亚芳基通过二价基团连接的双芳基; R表示氢原子，烷基，芳烷基或芳氧基烷基。 本发明还涉及式（1）的化合物。
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公开(公告)号：US4876233A
公开(公告)日：1989-10-24
申请号：US287524
申请日：1988-12-15
申请人： Keiso Saeki , Shojiro Sano , Katsumi Matsuoka , Masanobu Takashima , Ken Iwakura
发明人： Keiso Saeki , Shojiro Sano , Katsumi Matsuoka , Masanobu Takashima , Ken Iwakura
CPC分类号： B41M5/32 , B41M5/1363 , Y10S428/913 , Y10S428/914
摘要： A recording material comprising a support provided thereon a color developer and microcapsules containing a substantially colorless color former is disclosed, wherein the microcapsules further contains at least one of nickel compounds represented by formulae (I) and (II) shown in the specification. The microcapsules exhibit excellent light-resistance, and a color image developed exhibits excellent light-fastness.
摘要翻译： 公开了一种记录材料，其包含在其上提供彩色显影剂的载体和含有基本上无色的成色剂的微胶囊，其中所述微胶囊还包含至少一种由说明书中所示的式（I）和（II）表示的镍化合物。 微胶囊显示出优异的耐光性，并且显影的彩色图像表现出优异的耐光性。
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公开(公告)号：US4792542A
公开(公告)日：1988-12-20
申请号：US928354
申请日：1986-11-10
CPC分类号： B41M5/3375 , Y10S428/913
摘要： A recording material is described comprising an electron donating colorless dye, an electron accepting compound, and at least one compound represented by formula (I), (II), or (III)Ar.sub.1 O--R--SAr.sub.2 (I)Ar.sub.1 S--R--SAr.sub.2 (II)Ar.sub.1 S--R--X--Ar.sub.2 (III)wherein Ar.sub.1 and Ar.sub.2 each represents a substituted or unsubstituted aryl group or a substituted or unsubstituted heterocyclic ring, R is a divalent group containing from 1 to 10 carbon atoms, and X represents --COO-- group or ##STR1## group.
摘要翻译： 描述的记录材料包括给电子无色染料，电子接受性化合物和至少一种由式（I），（II）或（III）表示的化合物：Ar1O-R-SAr2（I）Ar1S-R-SAr2 （II）Ar1S-RX-Ar2（III）其中Ar1和Ar2各自表示取代或未取代的芳基或取代或未取代的杂环，R为含有1至10个碳原子的二价基团，X表示-COO- 组或
组。 -
公开(公告)号：US08314050B2
公开(公告)日：2012-11-20
申请号：US12668022
申请日：2008-06-27
申请人： Masanobu Takashima
发明人： Masanobu Takashima
IPC分类号： B41M5/165
CPC分类号： G01L1/247 , H05K1/0269 , H05K3/1233 , Y10T428/254
摘要： A material for pressure measurement is provided, the material having a substrate made of plastic, a color forming agent layer containing a colorless electron-donating dye precursor and a color developing agent layer containing an electron-accepting compound, the material for pressure measurement forming a color utilizing a color forming reaction between the colorless electron-donating dye precursor and the electron-accepting compound, wherein the colorless electron-donating dye precursor is included in a microcapsule containing an urethane bond, wherein at least one kind of the electron-accepting compound is a metal salt of salicylic acid having a substituent, and wherein the microcapsule satisfies a relation δ/D=from 1.0×10−3 to 2.0×10−2, where δ is a number-average wall thickness (μm) of the microcapsules, and D is a median diameter (μm) of microcapsules on a volume basis.
摘要翻译： 提供了一种用于压力测量的材料，所述材料具有由塑料制成的基底，含有无电子给体染料前体的成色剂层和含有电子接受性化合物的显色剂层，用于压力测量的材料形成 利用无色供电子性染料前体和电子接受性化合物之间的着色反应的颜色，其中无色供电子性染料前体包含在含有氨基甲酸酯键的微胶囊中，其中至少一种电子接受性化合物 是具有取代基的水杨酸金属盐，其中微胶囊满足关系式δ/ D = 1.0×10-3〜2.0×10-2，其中δ是微胶囊的数均壁厚（μm） ，D是基于体积的微胶囊的中值粒径（μm）。
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公开(公告)号：US07399508B2
公开(公告)日：2008-07-15
申请号：US10853359
申请日：2004-05-26
IPC分类号： B41M5/40
CPC分类号： B41M5/40 , B41M5/52 , B41M5/5245 , B41M5/5254
摘要： The present invention provides a recording medium including a recording layer on a substrate, wherein the recording layer includes a polymer that has a thioether bond, has a sulfur equivalent of no less than 1.2 meq/g, and has an inorganic/organic ratio (I/O value) represented in an organic-inorganic conceptional diagram of no less than 0.5. According to the invention, the recording medium may be an ink jet recording medium, in which the recording layer is an ink receiving layer.
摘要翻译： 本发明提供一种记录介质，其包括在基板上的记录层，其中记录层包括具有硫醚键的聚合物，硫当量不小于1.2meq / g，并且具有无机/有机比（I / O值）表示为不小于0.5的有机 - 无机概念图。 根据本发明，记录介质可以是喷墨记录介质，其中记录层是油墨接收层。
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