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公开(公告)号：US20100055323A1
公开(公告)日：2010-03-04
申请号：US12229940
申请日：2008-08-28
CPC分类号： C09D11/40 , C09D11/322
摘要： An inkjet printing system, comprising an inkjet printer and an ink composition comprising: (a) water; (b) dispersed pigment particles; (c) a humectant; and (d) a fluorinated polyurethane additive which is different from any pigment polymeric dispersant in the ink, the additive having a weight average molecular weight of at least 10,000 daltons.
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2.发明授权公开(公告)号：US06525115B2
公开(公告)日：2003-02-25
申请号：US09730523
申请日：2000-12-05
IPC分类号： C08K334
CPC分类号： C08J3/07 , C08J2363/00 , C09D163/00 , G03C1/7614 , G03C7/3029 , C08L2666/02
摘要： The present invention relates to a method of making an aqueous dispersion of particles comprising epoxy-functional and acid-functional materials. Coating compositions made from such a dispersion can be used to protect various substrates, including imaging layers, so that the coated product resists fingerprints, common stains, and spills.
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3.发明授权Photographic element with yellow dye-forming coupler and stabilizing compound having improved light stability 失效具有黄色染料形成成色剂的照相元件和具有改善的光稳定性的稳定化合物公开(公告)号：US06413707B1
公开(公告)日：2002-07-02
申请号：US09943119
申请日：2001-08-30
IPC分类号： G03C108
CPC分类号： G03C7/3013 , G03C7/39236
摘要： A photographic element is disclosed comprising a silver halide emulsion layer having associated therewith an acetanilide based yellow dye forming coupler and a compound of the following Formula I: wherein R1, R2 and R3 are each independently aromatic, cyclic, linear, or branched chained hydrocarbon groups. The invention provides photographic elements which exhibit exceptional yellow dye light stability, and which retain desirable properties derived from the use of acetanilide based yellow dye-forming couplers, particularly when used in combination with substituted phenolic and/or thiomorpholine dioxide stabilizers. In addition to stabilizing properties, compounds of Formula I have organic solvent properties, and accordingly may be advantageously used partly or totally in place of conventional high boiling permanent and/or auxiliary organic coupler solvents to disperse the acetanilide-based couplers.
摘要翻译： 公开了一种照相元件，其包含卤化银乳剂层，其具有与其形成的基于乙酰苯胺的黄色染料形成成色剂和下式I的化合物：其中R 1，R 2和R 3各自独立地为芳族，环状，直链或支链链烃基 。 本发明提供了显示出特别的黄色染料光稳定性的照相元件，并且其保留了由使用基于乙酰苯胺的形成黄色染料的成色剂得到的所需性质，特别是当与取代的酚类和/或硫代吗啉二氧化物稳定剂组合使用时。 除了稳定性能之外，式I化合物具有有机溶剂性质，因此可有利地部分或全部地代替常规的高沸点永久和/或辅助有机成色剂溶剂来分散基于乙酰苯胺的成色剂。
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公开(公告)号：US6030699A
公开(公告)日：2000-02-29
申请号：US255166
申请日：1999-02-22
申请人： Yongcai Wang , Dennis E. Smith , Kurt M. Schroeder
发明人： Yongcai Wang , Dennis E. Smith , Kurt M. Schroeder
CPC分类号： C08K5/315 , Y10S977/773 , Y10S977/788 , Y10S977/887 , Y10T428/254
摘要： This invention provides an ultraviolet ray absorbing polymer particle which includes a first ultraviolet ray absorber represented by formula I as further defined in claim 1: ##STR1## and a second ray absorber represented by formula II as further defined in claim 1: ##STR2##
摘要翻译： 本发明提供了一种紫外线吸收聚合物颗粒，其包含如权利要求1进一步限定的由式I表示的第一紫外线吸收剂和由权利要求1进一步限定的式II表示的第二射线吸收剂：
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公开(公告)号：US5536628A
公开(公告)日：1996-07-16
申请号：US352015
申请日：1994-12-08
CPC分类号： B41M5/46 , G03C1/005 , G03C1/815 , G03C1/825 , G03C7/3882 , Y10S430/162 , Y10T428/254
摘要： An imaging element comprising a support, at least one light-sensitive layer and at least one coalesced layer of film-forming colloidal polymeric particles and non-film-forming colloidal polymeric particles, one of which contains a light-absorbing dye.
摘要翻译： 一种成像元件，包括载体，至少一个感光层和至少一个成膜胶体聚合物颗粒和非成膜胶体聚合物颗粒的聚结层，其中一个含有吸光染料。
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公开(公告)号：US08947744B2
公开(公告)日：2015-02-03
申请号：US13526820
申请日：2012-06-19
IPC分类号： H04N1/40
CPC分类号： G06K19/0614 , B42D25/333 , B42D25/382 , B42D25/387 , G06K1/121 , G06K19/06103 , H04N1/32133 , H04N2201/327 , H04N2201/3271
摘要： A print media (200) comprises paper or other substrate, on which image content, whether text or images are printed with accompanying hidden data (220). The image content is printed with one or more normal printing process visible colorants (340), while the hidden data (220) is printed with spectral edge markers (320). The spectral edge marker materials (320) have a substantial spectral absorption just outside the human visible spectrum, and only slight visible absorption, which is masked by the visible colorants (340). Although the hidden data is nominally visually imperceptible, an image capture device (250) having a visible spectral response that extends into a spectral region just outside the visible spectrum where the spectral edge marker absorption occurs, can then detect the hidden data.
摘要翻译： 打印介质（200）包括纸或其他基板，图像内容，文本或图像是否随着隐藏数据被打印（220）。 图像内容用一个或多个正常打印过程可见的着色剂（340）打印，而隐藏数据（220）用光谱边缘标记（320）打印。 光谱边缘标记材料（320）在人类可见光谱外部具有实质的光谱吸收，并且只有轻微的可见光吸收，其被可见的着色剂（340）掩蔽。 虽然隐藏的数据在名义上视觉上是不可察觉的，但是具有可见光谱响应的图像捕获装置（250）可以检测隐藏的数据，该可见光谱响应延伸到光谱边缘标记物吸收发生的可见光谱之外的光谱区域。
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公开(公告)号：US08941886B2
公开(公告)日：2015-01-27
申请号：US13526837
申请日：2012-06-19
IPC分类号： H04N1/40
CPC分类号： C09D11/037 , B42D25/382 , B42D25/387 , C09D11/32 , G06K1/121 , G06K19/06103 , G06K19/0614 , H04N1/3224 , H04N1/32309 , H04N1/32331
摘要： A method for providing digital watermarking for text or images that uses spectral edge marking materials (320) printed on a print media (200) to embed hidden data (220). The spectral edge markers (320) have an absorption spectrum at the edge of the human visible spectrum, either at the UV edge or IR edge, which provides an optical density that is generally imperceptible to humans, but which can be detected by an image capture device (250). The crosstalk of visible optical absorption provided by these materials is largely masked by the presence of visible colorant(s) (340), with only small color differences between areas with and without the spectral edge markers (320). The image capture device (250) has a visible spectral response that extends into a spectral region just outside the visible spectrum where the spectral edge marker absorption occurs, and can be operated to detect the hidden data.
摘要翻译： 一种用于为文本或图像提供数字水印的方法，该方法使用打印在打印介质（200）上的光谱边缘标记材料（320）来嵌入隐藏数据（220）。 光谱边缘标记（320）在人类可见光谱的边缘处具有在UV边缘或IR边缘处的吸收光谱，其提供通常对人类不可察觉的光密度，但是可以通过图像捕获来检测 设备（250）。 由这些材料提供的可见光吸收的串扰在很大程度上被可见色素（340）的存在所遮蔽，在具有和不具有光谱边缘标记（320）的区域之间仅具有小的色差。 图像捕获装置（250）具有可见的光谱响应，其延伸到刚好在发生光谱边缘标记吸收的可见光谱外部的光谱区域中，并且可以操作以检测隐藏的数据。
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公开(公告)号：US08192008B2
公开(公告)日：2012-06-05
申请号：US12229937
申请日：2008-08-28
IPC分类号： G01D11/00
CPC分类号： C09D11/322 , C09D11/40
摘要： An inkjet printing system includes an inkjet printer responsive to digital signals and containing an ink composition having: (a) water, (b) dispersed pigment particles, (c) a humectant, and (d) a polyurethane additive having at least a first soft segment having siloxane groups, the additive having a weight average molecular weight of at least 10,000 daltons and a sufficient number of acid groups to provide an acid number greater than 60. An improved combination of scratch resistance and jetability is obtained.
摘要翻译： 喷墨打印系统包括响应于数字信号的喷墨打印机，并且包含具有以下成分的油墨组合物：（a）水，（b）分散的颜料颗粒，（c）湿润剂，和（d）至少具有第一柔软剂的聚氨酯添加剂 具有硅氧烷基的链段，该添加剂具有至少10,000道尔顿的重均分子量和足够数量的酸基以提供大于60的酸值。获得改进的耐擦伤性和可喷射性的组合。
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9.发明授权公开(公告)号：US07198889B2
公开(公告)日：2007-04-03
申请号：US10460142
申请日：2003-06-12
CPC分类号： G03C1/49881 , G03C1/0051 , G03C1/49818 , G03C1/49845 , G03C5/16 , G03C2005/168 , Y10S430/158 , Y10S430/167
摘要： The present invention is directed to a method of forming a positive image in a photothermographic element comprising a potentially negative-working emulsion wherein fog density development is imagewise inhibited in exposed areas of the image upon thermal development, the element further comprising a developer or precursor thereof and an oxidized developer scavenging agent to accelerate development by removing oxidized developer as it is formed during the thermal development step. In one embodiment of the invention, in which a density-inhibiting agent is released during thermal development that inhibits the thermal development of unexposed silver salts in the exposed areas relative to the unexposed areas, the method comprises imagewise exposing the film with a non-solarizing amount of radiation/energy to form a latent image and thermally developing the latent image in a single development step to produce a positive image in the element. The present invention is also directed to a photothermographic element that can be used in the present process in which a positive image characterized by high speed and discrimination is formed when exposed and thermally heated above 150° C.
摘要翻译： 本发明涉及一种在光热敏成像元件中形成正像的方法，该光热敏成像元件包括潜在的负性乳液，其中在热显影时图像的暴露区域中的雾密度显影被成像地抑制，该元件还包含其显影剂或前体 和氧化显影剂清除剂，通过在热显影步骤中形成的氧化显影剂除去氧化显影剂来加速显影。 在本发明的一个实施方案中，其中在热显影期间释放密度抑制剂，其抑制相对于未曝光区域的曝光区域中未曝光的银盐的热显影，该方法包括以非日晒的方式使膜成像曝光 辐射量/能量以形成潜像，并且在单个显影步骤中热显影潜像，以在元件中产生正像。 本发明还涉及一种光热敏成像元件，其可用于本发明的曝光和热加热至150℃以上形成以高速和鉴别为特征的正像。
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公开(公告)号：US07118849B2
公开(公告)日：2006-10-10
申请号：US10896108
申请日：2004-07-21
CPC分类号： G03C1/49872 , G03C1/0051 , G03C1/46 , G03C1/49818 , G03C1/49845 , G03C1/815 , G03C5/17 , G03C2001/7425
摘要： Photothermographic materials are coated with imaging layers and an antihalation layer between the support and thermally developable imaging layers on one or both sides of the support. Such materials can be arranged in association with one or more phosphor intensifying screens capable of providing emission at a predetermined wavelength in imaging assemblies. These imaging assemblies can be exposed to X-radiation and thereby excited to form a latent image in the photothermographic material that can eventually be used for medical diagnosis. The antihalation layers contain radiation absorbing compounds (such as a UV-radiation absorbing compounds) that absorb radiation at the predetermined wavelength (for example at 300 to 450 nm) and have limited absorption at higher wavelengths.
摘要翻译： 光热敏成像材料在载体的一侧或两侧上的支撑体和可热显影成像层之间涂覆有成像层和防晕层。 这样的材料可以与能够在成像组件中以预定波长提供发射的一个或多个荧光增强屏相关联地布置。 这些成像组件可以暴露于X射线，从而被激发以在光热敏成像材料中形成最终可用于医学诊断的潜像。 防晕层包含吸收预定波长（例如在300至450nm）的辐射并且在较高波长处具有有限吸收的辐射吸收化合物（例如UV-辐射吸收化合物）。
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