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公开(公告)号：US08637114B2
公开(公告)日：2014-01-28
申请号：US13060997
申请日：2009-08-26
IPC分类号： G11B7/00
CPC分类号： D21H21/28 , B41M5/26 , B41M5/262 , B41M5/267 , B41M5/28 , D21H17/03 , D21H21/40 , Y10T428/24802
摘要： A method of manufacturing a paper substrate comprising a color former which is capable undergoing a light activated color change reaction, wherein the color former is applied to the paper substrate during the manufacture of said paper substrate, and the color former is a metal oxyanion or a molecular organic. A paper substrate obtainable by this method is also provided.
摘要翻译： 一种制造纸基材的方法，所述纸基材包括能够进行光活化变色反应的成色剂，其中在所述纸基材的制造期间将成色剂施加到纸基材上，并且成色剂是金属氧阴离子或 分子有机物。 还提供了可通过该方法获得的纸基材。
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公开(公告)号：US08637429B2
公开(公告)日：2014-01-28
申请号：US13060982
申请日：2009-08-26
CPC分类号： D21H21/28 , B41M5/26 , B41M5/262 , B41M5/267 , B41M5/28 , D21H17/03 , D21H21/40 , Y10T428/24802
摘要： The invention relates to a method of marking a substrate comprising treating the substrate with a boron compound and a charrable agent, and, irradiating the areas of the substrate to be marked such that those areas change colour. Marked substrates obtainable by this method are also provided.
摘要翻译： 本发明涉及一种标记基材的方法，包括用硼化合物和赋形剂处理该基材，以及照射要标记的基材的区域使得这些区域变色。 还提供了可通过该方法获得的标记基材。
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公开(公告)号：US20110183126A1
公开(公告)日：2011-07-28
申请号：US13060982
申请日：2009-08-26
CPC分类号： D21H21/28 , B41M5/26 , B41M5/262 , B41M5/267 , B41M5/28 , D21H17/03 , D21H21/40 , Y10T428/24802
摘要： The invention relates to a method of marking a substrate comprising treating the substrate with a boron compound and a charrable agent, and, irradiating the areas of the substrate to be marked such that those areas change colour. Marked substrates obtainable by this method are also provided.
摘要翻译： 本发明涉及一种标记基材的方法，包括用硼化合物和赋形剂处理该基材，以及照射要标记的基材的区域使得这些区域变色。 还提供了可通过该方法获得的标记基材。
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公开(公告)号：US20110171438A1
公开(公告)日：2011-07-14
申请号：US13060997
申请日：2009-08-26
CPC分类号： D21H21/28 , B41M5/26 , B41M5/262 , B41M5/267 , B41M5/28 , D21H17/03 , D21H21/40 , Y10T428/24802
摘要： A method of manufacturing a paper substrate comprising a colour former which is capable undergoing a light activated colour change reaction, wherein the colour former is applied to the paper substrate during the manufacture of said paper substrate, and the colour former is a metal oxyanion or a molecular organic. A paper substrate obtainable by this method is also provided.
摘要翻译： 一种制造纸基材的方法，所述纸基材包括能够进行光活化变色反应的成色剂，其中在所述纸基材的制造期间将成色剂施加到纸基材上，并且成色剂是金属氧阴离子或 分子有机物。 还提供了可通过该方法获得的纸基材。
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公开(公告)号：US20120021362A1
公开(公告)日：2012-01-26
申请号：US13260651
申请日：2010-04-01
CPC分类号： C08J3/203 , B41M5/267 , B41M5/28 , B41M5/284 , B41M5/285 , B41M5/323 , B41M5/3372 , B41M5/3377 , G03C1/73 , G03F7/105
摘要： A method of forming an image on a substrate, which comprises applying to the substrate an activatable colour forming compound wherein said activatable colour forming compound is initially unreactive but becomes reactive upon activation; activating said colour forming compound in the areas of the substrate where the image is to be formed, and, reacting the activated colour forming compound into its coloured form to produce an image. A substrate imaged using this method is also provided.
摘要翻译： 一种在基底上形成图像的方法，其包括向所述基底施加可活化成色化合物，其中所述可活化成色化合物最初不反应，但在活化时变为反应性; 在要形成图像的基板的区域中激活所述成色化合物，并使活化的成色化合物反应成其着色形式以产生图像。 还提供了使用该方法成像的基板。
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公开(公告)号：US08663902B2
公开(公告)日：2014-03-04
申请号：US13260651
申请日：2010-04-01
IPC分类号： G11B7/24
CPC分类号： C08J3/203 , B41M5/267 , B41M5/28 , B41M5/284 , B41M5/285 , B41M5/323 , B41M5/3372 , B41M5/3377 , G03C1/73 , G03F7/105
摘要： A method of forming an image on a substrate, which comprises applying to the substrate an activatable color forming compound wherein said activatable color forming compound is initially unreactive but becomes reactive upon activation; activating said color forming compound in the areas of the substrate where the image is to be formed, and, reacting the activated color forming compound into its colored form to produce an image. A substrate imaged using this method is also provided.
摘要翻译： 一种在基底上形成图像的方法，其包括向所述基底施加可活化成色化合物，其中所述可活化成色化合物最初不反应，但在活化时变为反应性; 在要形成图像的基板的区域中激活所述成色化合物，并使活化的成色化合物反应成其着色形式以产生图像。 还提供了使用该方法成像的基板。
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公开(公告)号：US20110155815A1
公开(公告)日：2011-06-30
申请号：US13060379
申请日：2009-08-26
摘要： The invention relates to a method of storing information in or on an article, wherein the article comprises a colour former which is selectively irradiated to produce a multi-coloured code comprising at least three different colours. Also provided by the invention is an article comprising a multi-coloured code comprising at least three different colours, obtainable by the method of the invention.
摘要翻译： 本发明涉及一种在物品中或物品上存储信息的方法，其中所述物品包括一个成色剂，其被选择性地照射以产生包含至少三种不同颜色的多色码。 本发明还提供了一种包含可通过本发明的方法获得的至少三种不同颜色的多色代码的物品。
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公开(公告)号：US20110151380A1
公开(公告)日：2011-06-23
申请号：US13060365
申请日：2009-08-26
IPC分类号： G11B7/246
CPC分类号： G11B7/246
摘要： A data storage medium comprising recording information in the form of a track of data points, the colour of each data point being selected from at least three different colours, wherein the recording information is disposed on a substrate which comprises a colour forming composition, wherein said colour forming comprises a colour former which is susceptible to changing to at least three different colours when irradiated with a laser, wherein the colour former is a leuco dye, a diacetylene or a carbazole. Methods of forming the data storage medium and methods of reading the medium are also provided.
摘要翻译： 一种数据存储介质，包括以数据点的轨迹的形式记录信息，每个数据点的颜色选自至少三种不同的颜色，其中所述记录信息被布置在包括成色组合物的基底上，其中所述 着色成型包括成色剂，其在用激光照射时易于变为至少三种不同颜色，其中着色剂是无色染料，联乙炔或咔唑。 还提供了形成数据存储介质的方法和读介质的方法。
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公开(公告)号：US20110148092A1
公开(公告)日：2011-06-23
申请号：US13060615
申请日：2008-09-10
申请人： Anthony Jarvis , Christopher Wyres
发明人： Anthony Jarvis , Christopher Wyres
CPC分类号： B41M3/14 , B41M5/26 , B41M5/267 , B41M5/28 , B41M5/282 , B41M5/283 , B41M5/284 , B41M5/285 , B41M5/30 , B41M5/42
摘要： A method of forming an invisible indicium on an article that comprises an outer opaque layer and an inner, laser-imageable layer, which comprises (5) irradiating the article with a laser, whereby the laser radiation passes through the opaque layer, and causes the laser-imageable layer to change colour. The article can be scanned, as a security check.
摘要翻译： 一种在包括外部不透明层和内部激光可成像层的物品上形成不可见标记的方法，其包括（5）用激光照射物品，由此激光辐射穿过不透明层，并且使得 激光成像层改变颜色。 可以扫描文章作为安全检查。
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公开(公告)号：US09375965B2
公开(公告)日：2016-06-28
申请号：US14127156
申请日：2011-08-12
申请人： Adam O'Rourke , Martin Walker , Richard Cook , Anthony Jarvis
发明人： Adam O'Rourke , Martin Walker , Richard Cook , Anthony Jarvis
摘要： Water soluble marking compounds comprising a transition metal oxyanion and at least one ammonium cation, comprising a nitrogen atom at least one further group selected from the group consisting of OH, COOH, NH2, NHC1-5 alkyl, and N(C1-5 alkyl)2, wherein the two C1-5 alkyl may be the same type of alkyl or different alkyls, may be used to obtain clear imageable coatings.
摘要翻译： 包含过渡金属氧阴离子和至少一种铵阳离子的水溶性标记化合物，其包含至少一个选自OH，COOH，NH 2，NHC1-5烷基和N（C 1-5烷基）的另外的基团的氮原子， 2，其中两个C 1-5烷基可以是相同类型的烷基或不同的烷基，可以用于获得清晰可成像的涂层。
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