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公开(公告)号：US20110045972A1
公开(公告)日：2011-02-24
申请号：US12940709
申请日：2010-11-05
IPC分类号： B41M5/327
CPC分类号： B41M5/3275 , B41M5/3335 , B41M5/3375 , B41M5/38235 , B41M5/385 , C07D493/10 , C07D493/20 , C09B11/24 , C09B67/0025
摘要： There are described thermal imaging members and thermal imaging methods utilizing unsymmetrical rhodamine compounds. The rhodamine color-forming compounds exhibit a first color when in a crystalline form and a second color, different from the first color, when in an amorphous form.
摘要翻译： 描述了使用不对称罗丹明化合物的热成像构件和热成像方法。 当以无定形形式时，形成结晶形式的罗丹明成色化合物呈现出第一种颜色，第二种颜色与第一种颜色不同。
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2.发明授权公开(公告)号：US07807607B2
公开(公告)日：2010-10-05
申请号：US12343234
申请日：2008-12-23
IPC分类号： B41M5/327
CPC分类号： C07D493/10 , C09B11/24 , C09B67/0025
摘要： There are described novel rhodamine color-forming compounds. The rhodamine color-forming compounds exhibit a first color when in a crystalline form and a second color, different from the first color, when in an amorphous form. Thermal imaging members containing these color-formers are also described.
摘要翻译： 描述了新颖的罗丹明成色化合物。 当以无定形形式时，形成结晶形式的罗丹明成色化合物呈现出第一种颜色，第二种颜色与第一种颜色不同。 还描述了包含这些成色剂的热成像构件。
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公开(公告)号：US5601963A
公开(公告)日：1997-02-11
申请号：US673328
申请日：1996-06-28
CPC分类号： G03C1/18 , G03C5/164 , G03C8/08 , Y10S430/145
摘要： This invention relates to photographic light-sensitive silver halide emulsions wherein the silver grains are spectrally sensitized to near infrared radiation at wavelengths above 700 nm with a particular class of cyanine dyes and to photographic elements and film units employing such emulsions.
摘要翻译： 本发明涉及照相感光卤化银乳剂，其中银颗粒对具有特定类别的花青染料的波长高于700nm的近红外辐射进行光谱增感，并且使用这种乳液的照相元件和膜单元。
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公开(公告)号：US08722574B2
公开(公告)日：2014-05-13
申请号：US13458445
申请日：2012-04-27
IPC分类号： B41M5/327 , B41M5/333 , B41M5/337 , C07D493/10 , C09B11/24
CPC分类号： B41M5/3275 , B41M5/3335 , B41M5/3375 , B41M5/38235 , B41M5/385 , C07D493/10 , C07D493/20 , C09B11/24 , C09B67/0025
摘要： There are described thermal imaging members and thermal imaging methods utilizing unsymmetrical rhodamine compounds. The rhodamine color-forming compounds exhibit a first color when in a crystalline form and a second color, different from the first color, when in an amorphous form.
摘要翻译： 描述了使用不对称罗丹明化合物的热成像构件和热成像方法。 当以无定形形式时，形成结晶形式的罗丹明成色化合物呈现出第一种颜色，第二种颜色与第一种颜色不同。
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公开(公告)号：US07829497B2
公开(公告)日：2010-11-09
申请号：US11433808
申请日：2006-05-12
IPC分类号： B41M5/145
CPC分类号： B41M5/3275 , B41M5/3335 , B41M5/3375 , B41M5/38235 , B41M5/385 , C07D493/10 , C07D493/20 , C09B11/24 , C09B67/0025
摘要： There are described thermal imaging members and thermal imaging methods utilizing unsymmetrical rhodamine compounds. The rhodamine color-forming compounds exhibit a first color when in a crystalline form and a second color, different from the first color, when in an amorphous form.
摘要翻译： 描述了使用不对称罗丹明化合物的热成像构件和热成像方法。 当以无定形形式时，形成结晶形式的罗丹明成色化合物呈现出第一种颜色，第二种颜色与第一种颜色不同。
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公开(公告)号：US07704667B2
公开(公告)日：2010-04-27
申请号：US12022969
申请日：2008-01-30
申请人： Kap-Soo Cheon , Stephen J. Telfer , Michael P. Filosa , John L. Marshall , Fariza B. Hasan , David A. Skyler , John M. Hardin
发明人： Kap-Soo Cheon , Stephen J. Telfer , Michael P. Filosa , John L. Marshall , Fariza B. Hasan , David A. Skyler , John M. Hardin
IPC分类号： G03F7/00 , G03C1/00 , G03C1/72 , C07D493/10
CPC分类号： B41M5/284 , B41M5/385 , C07D311/02 , C07D491/20 , C07D493/10
摘要： There are described novel rhodamine dye compounds and imaging members and imaging methods, including thermal imaging members and imaging methods, utilizing the compounds. The dye compounds exhibit a first color when in the crystalline form and a second color, different from the first color, when in the liquid, amorphous form.
摘要翻译： 描述了利用该化合物的新型罗丹明染料化合物和成像构件和成像方法，包括热成像构件和成像方法。 当处于液体，无定形形式时，染料化合物呈现为结晶形式的第一颜色和与第一颜色不同的第二颜色。
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公开(公告)号：US07282317B2
公开(公告)日：2007-10-16
申请号：US10789600
申请日：2004-02-27
CPC分类号： B41M5/385 , B41M5/1455 , B41M5/284 , B41M5/3275 , B41M5/34 , C07D311/02 , C07D493/10 , C09B11/24 , C09B67/006 , Y10S430/145 , Y10S430/146
摘要： There are described novel complexes formed between hydrogen bond acceptors and phenolic dye compounds and imaging members and imaging methods, including thermal imaging members and methods utilizing the complexes.
摘要翻译： 描述了在氢键受体和酚类染料化合物和成像构件之间形成的新型复合物和成像方法，包括热成像构件和利用复合物的方法。
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8.发明授权Sulfonated xanthene dyes, and photographic products and processes employing these dyes 失效磺化呫吨染料，以及使用这些染料的照相产品和方法
公开(公告)号：US5264322A
公开(公告)日：1993-11-23
申请号：US874858
申请日：1992-04-28
摘要： Xanthene derivatives having cations of the formula: ##STR1## in which X is an --SO.sub.2 --N(R.sup.6)--COR.sup.7 or --SO.sub.2 --N(R.sup.6 --CO.sub.2 (CH.sub.2).sub.2 Y grouping, wherein R.sup.6 is an alkyl group containing not more than about 6 carbon atoms, R.sup.7 is an alkyl or aryl group containing not more than about 10 carbon atoms and Y is an electron-withdrawing group; Z is a hydrogen atom or an --SO.sub.2 --N(R.sup.1)--R.sup.2 --NR.sup.3 R.sup.4 R.sup.5 grouping; R.sup.1 is hydrogen or an alkyl group containing not more than about 6 carbon atoms; R.sup.2 is an alkylene group containing from 2 to about 10 carbon atoms; R.sup.3 and R.sup.4 are each independently an alkyl group containing not more than about 6 carbon atoms, and R.sup.5 is a hydrogen atom or an alkyl group containing not more than about 6 carbon atoms, are useful as light-screening dyes in photographic products and processes.
摘要翻译： 具有下式的阳离子的呫吨衍生物：其中X是-SO 2 -N（R 6）-COR 7或-SO 2 -N（R 6 -CO 2（CH 2）2 Y）基团，其中R 6是不大于 约6个碳原子，R7是不大于约10个碳原子的烷基或芳基，Y是吸电子基团; Z是氢原子或-SO2-N（R1）-R2-NR3R4R5基团; R1 是氢或含有不超过约6个碳原子的烷基; R 2是含有2至约10个碳原子的亚烷基; R 3和R 4各自独立地是含有不超过约6个碳原子的烷基，R 5是 氢原子或含有不超过约6个碳原子的烷基可用作照相产品和方法中的遮光染料。
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公开(公告)号：US4894358A
公开(公告)日：1990-01-16
申请号：US238476
申请日：1988-08-31
IPC分类号： B41M5/28 , C07D405/14
CPC分类号： C07D405/14 , B41M5/286 , Y10S428/913 , Y10S428/914 , Y10S430/165
摘要： Disclosed is a class of dyes that can be rendered colorless by the application of heat in a silverless imaging system and which have utility in information recording and display, color hard copy and photographic systems. Certain dye ylides, for example, xanthane dye ylides are disclosed which when incorporated in a thin film can be imagewise heated to develop an image by reason of the ylide dye disassociating in the areas where heated and thereby being rendered colorless.
摘要翻译： 公开了一类可通过在无电镀成像系统中施加热量而变得无色的染料，其可用于信息记录和显示，彩色硬拷贝和照相系统。 公开了某些染料内鎓盐，例如，黄原素内鎓盐，当掺入薄膜中时，由于内鎓盐染料在被加热且因此变得无色的区域中分离而被图像加热以形成图像。
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10.发明申请NOVEL COLOR-FORMING COMPOUNDS AND USE THEREOF IN IMAGING MEMBERS AND METHODS 审中-公开新颖的成色化合物及其在成像成员和方法中的应用公开(公告)号：US20110098487A1
公开(公告)日：2011-04-28
申请号：US12869226
申请日：2010-08-26
IPC分类号： C07D493/10
CPC分类号： C07D493/10 , C09B11/24 , C09B67/0025
摘要： There are described novel rhodamine color-forming compounds. The rhodamine color-forming compounds exhibit a first color when in a crystalline form and a second color, different from the first color, when in an amorphous form. Thermal imaging members containing these color-formers are also described.
摘要翻译： 描述了新颖的罗丹明成色化合物。 当以无定形形式时，形成结晶形式的罗丹明成色化合物呈现出第一种颜色，第二种颜色与第一种颜色不同。 还描述了包含这些成色剂的热成像构件。
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