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1. 发明授权

US5965339A Photographic element having a protective overcoat 失效
标题翻译：具有保护性外涂层的照相元件
公开(公告)号：US5965339A
公开(公告)日：1999-10-12
申请号：US62068
申请日：1998-04-17
申请人： Dennis E. Smith , Yongcai Wang , Alfred B. Fant , John L. Muehlbauer
发明人： Dennis E. Smith , Yongcai Wang , Alfred B. Fant , John L. Muehlbauer
IPC分类号： G03C1/32 , G03C1/76 , G03C1/95 , G03C1/89 , G03C1/815
CPC分类号： G03C1/32 , G03C1/95 , G03C1/7614 , Y10S430/151 , Y10S430/162
摘要： The present invention is a photographic element which includes a support, at least one light sensitive silver halide layer superposed on the support, and a protective overcoat layer overlying the light sensitive silver halide layer. The protective overcoat layer includes a hydrophilic binder and permanent matte particles. The permanent matte particles are greater than 80 mole percent isobutyl methacrylate.
摘要翻译：本发明是一种照相材料，它包括一个载体，至少一个重叠在载体上的光敏卤化银层和覆盖在感光卤化银层上的保护性外涂层。保护性外涂层包括亲水性粘合剂和永久性无光泽颗粒。永久性哑光颗粒大于80摩尔％甲基丙烯酸异丁酯。

2. 发明授权

US5858634A Photographic element containing polymeric particles made by a microsuspension process 失效
标题翻译：含有通过微悬浮法制备的聚合物颗粒的照相元件
公开(公告)号：US5858634A
公开(公告)日：1999-01-12
申请号：US879059
申请日：1997-06-19
申请人： Yongcai Wang , Dennis E. Smith , Alfred B. Fant , John L. Muehlbauer
发明人： Yongcai Wang , Dennis E. Smith , Alfred B. Fant , John L. Muehlbauer
IPC分类号： G03C1/04 , G03C1/005 , G03C1/76 , G03C1/95 , G03C1/815 , G03C1/89
CPC分类号： G03C1/95 , G03C1/7614 , G03C1/005 , G03C1/04 , Y10S430/162
摘要： The present invention is a photographic element which includes a support, at least one silver halide emulsion layer; and at least one layer containing a binder and polymer particles. The polymeric particles are prepared by the process of mechanically forming droplets having a size less than 400 nm of an ethylenically unsaturated monomer having hydrophobic groups, the hydrophobic groups having a logP.sub.(calc) greater than a logP.sub.(calc) of the ethylenically unsaturated monomer by at least 1 unit, and polymerizing said droplets so that the polymerized droplets have a size of less than 400 nm. The present invention also is a photographic element which includes a support, at least one silver halide emulsion layer; and at least one layer containing a binder and polymer particles. The polymeric particles are prepared by the process of mechanically forming droplets having a size less than 400 nm of an ethylenically unsaturated monomer having a logP.sub.(calc) greater than 4, preferably greater than 6, and polymerizing said droplets so that the polymerized droplets have a size of less than 400 nm.
摘要翻译：本发明是一种照相元件，它包括一个载体，至少一个卤化银乳剂层; 和至少一层含有粘合剂和聚合物颗粒的层。聚合物颗粒通过机械地形成尺寸小于400nm的具有疏水基团的烯属不饱和单体的液滴的方法制备，疏水基团的logP（calc）大于烯键式不饱和单体的logP（calc），由至少1个单位，并聚合所述液滴，使得聚合的液滴具有小于400nm的尺寸。本发明还是一种照相元件，它包括一个载体，至少一个卤化银乳剂层; 和至少一层含有粘合剂和聚合物颗粒的层。聚合物颗粒通过机械地形成尺寸小于400nm的具有logP（calc）大于4，优选大于6的烯属不饱和单体的液滴并聚合所述液滴以使聚合的液滴具有尺寸小于400nm。

3. 发明授权

US5958658A Lubricant for Ag halide photographic elements 失效
标题翻译：用于Ag卤化物照相元件的润滑剂
公开(公告)号：US5958658A
公开(公告)日：1999-09-28
申请号：US879062
申请日：1997-06-19
申请人： Dennis E. Smith , Yongcai Wang , Charles C. Anderson , John L. Muehlbauer
发明人： Dennis E. Smith , Yongcai Wang , Charles C. Anderson , John L. Muehlbauer
IPC分类号： G03C1/04 , G03C1/76 , G03C1/775 , G03C1/795 , G03C1/95 , G03C1/93
CPC分类号： G03C1/7614 , G03C1/95 , G03C1/04 , G03C1/76 , G03C1/775 , G03C1/795 , G03C1/7954 , Y10S430/162
摘要： The present invention is an imaging element which includes a support, at least one light sensitive layer, and a surface protective layer containing a binder and polymer particles. The polymer particles are prepared by the process of mechanically forming droplets of an ethylenically unsaturated monomer having hydrophobic groups, the hydrophobic groups having a logP.sub.(calc) greater than a logP.sub.(calc) of the ethylenically unsaturated monomer by at least 1 unit, and a water insoluble lubricant. The droplets are polymerized in the presence of a dispersing agent so that the polymerized droplets have a size of less than 500 nm. The present invention also is an imaging element which includes a support, at least one imaging layer, and at least one layer containing a binder and polymer particles. The polymeric particles are prepared by the process of mechanically forming droplets of an ethylenically unsaturated monomer having a logP.sub.(calc) greater than 4, preferably greater than 6, and a water-insoluble lubricant and polymerizing the droplets in the presence of a dispersing agent so that the polymerized droplets have a size of less than 500 nm.
摘要翻译：本发明是一种成像元件，其包括支撑体，至少一个光敏层和包含粘合剂和聚合物颗粒的表面保护层。聚合物颗粒通过机械地形成具有疏水基团的烯属不饱和单体的液滴的方法制备，疏水基团的logP（calc）大于烯键式不饱和单体的logP（calc）为至少1个单位，水不溶性润滑剂。液滴在分散剂的存在下聚合，使得聚合的液滴具有小于500nm的尺寸。本发明还是一种成像元件，其包括支撑体，至少一个成像层以及包含粘合剂和聚合物颗粒的至少一层。聚合物颗粒通过机械地形成logP（calc）大于4，优选大于6的烯属不饱和单体的液滴和水不溶性润滑剂并在分散剂存在下使液滴聚合的方法制备，聚合的液滴具有小于500nm的尺寸。

4. 发明授权

US06492006B1 Ink jet recording element 失效
标题翻译：喷墨记录元件
公开(公告)号：US06492006B1
公开(公告)日：2002-12-10
申请号：US09608969
申请日：2000-06-30
申请人： Richard J. Kapusniak , Jeanne E. Kaeding , John L. Muehlbauer , Dennis E. Smith , Gregory E. Missell
发明人： Richard J. Kapusniak , Jeanne E. Kaeding , John L. Muehlbauer , Dennis E. Smith , Gregory E. Missell
IPC分类号： B41M500
CPC分类号： B41M5/52 , B41M5/508 , B41M5/5236 , B41M5/5254
摘要： An ink jet recording element comprising a support having thereon an image-receiving layer comprising at least about 70% by weight of porous polymeric particles in a polymeric binder, the porous polymeric particles having a core/shell structure comprising a porous polymeric core covered with a shell of a water-soluble polymer.
摘要翻译：一种喷墨记录元件，包括其上具有图像接收层的载体，所述载体层包含至少约70重量％的聚合物粘合剂中的多孔聚合物颗粒，所述多孔聚合物颗粒具有包含多孔聚合物芯的核/壳结构，壳的水溶性聚合物。

5. 发明授权

US06440539B1 Ink jet printing method 失效
标题翻译：喷墨打印方式
公开(公告)号：US06440539B1
公开(公告)日：2002-08-27
申请号：US09608527
申请日：2000-06-30
申请人： Gregory E. Missell , Richard J. Kapusniak , Jeanne E. Kaeding , John L. Muehlbauer , Dennis E. Smith
发明人： Gregory E. Missell , Richard J. Kapusniak , Jeanne E. Kaeding , John L. Muehlbauer , Dennis E. Smith
IPC分类号： B32B300
CPC分类号： B41M5/52 , B41M5/508 , B41M5/5236 , B41M5/5254
摘要： An ink jet printing method, comprising the steps of: A) providing an ink jet printer that is responsive to digital data signals; B) loading the printer with an ink jet recording element comprising a support having thereon an image-receiving layer comprising at least about 80% by weight of non-porous polymeric particles in a polymeric binder, the non-porous polymeric particles having a core/shell structure comprising a polymeric core covered with a shell of a water-soluble polymer; C) loading the printer with an ink jet ink composition; and D) printing on the ink jet recording element using the ink jet ink in response to the digital data signals.
摘要翻译：一种喷墨打印方法，包括以下步骤：A）提供响应于数字数据信号的喷墨打印机; B）用喷墨记录元件加载打印机，所述喷墨记录元件包括其上具有至少包括图像接收层约80重量％的聚合物粘合剂中的无孔聚合物颗粒，所述无孔聚合物颗粒具有核/壳结构，其包含用水溶性聚合物的壳覆盖的聚合物芯; C）将印刷机装载到喷墨油墨组合物; 和D）响应于数字数据信号，使用喷墨油墨在喷墨记录元件上进行打印。

6. 发明授权

US5492960A Method of making polymeric particles 失效
标题翻译：制造聚合物颗粒的方法
公开(公告)号：US5492960A
公开(公告)日：1996-02-20
申请号：US330653
申请日：1994-10-28
申请人： John L. Muehlbauer , Dennis E. Smith , Thomas H. Whitesides
发明人： John L. Muehlbauer , Dennis E. Smith , Thomas H. Whitesides
IPC分类号： C08F2/20 , C08F2/16 , C08F2/18 , C08J3/02 , C08K3/20 , C08L31/00
CPC分类号： C08F2/18 , Y10S430/151
摘要： A method of making polymeric particles of at least 1.0 micrometer which comprises forming at atmospheric conditions droplets of an ethylenically unsaturated monomer the monomer being liquid at standard conditions of 0.degree. C. and one atmosphere pressure, together with from about 0.01 to about 5 percent by weight, based on the weight of the monomer, of a nonreactive compound in an aqueous medium, the nonreactive compound having a solubility in water less than that of the ethylenically unsaturated monomer, the aqueous medium containing a surfactant or organic hydrophilic colloid, the monomer droplets being formed by using only sufficient energy to achieve a size of 1.0 micrometer or larger, and polymerizing the ethylenically unsaturated monomer.
摘要翻译：制备至少1.0微米的聚合物颗粒的方法，其包括在大气条件下，在0℃和1个大气压的标准条件下，将单体为液体的烯属不饱和单体的液滴，以及约0.01至约5％在水性介质中基于单体重量的非反应性化合物，在水中的溶解度小于烯属不饱和单体的溶解度的非反应性化合物，含有表面活性剂或有机亲水胶体的水性介质，单体液滴通过仅使用足够的能量来实现1.0微米或更大的尺寸并聚合烯属不饱和单体而形成。

7. 发明授权

US06380280B1 Ink jet recording element 失效
标题翻译：喷墨记录元件
公开(公告)号：US06380280B1
公开(公告)日：2002-04-30
申请号：US09607417
申请日：2000-06-30
申请人： Richard J. Kapusniak , Jeanne E. Kaeding , John L. Muehlbauer , Dennis E. Smith , Gregory E. Missell
发明人： Richard J. Kapusniak , Jeanne E. Kaeding , John L. Muehlbauer , Dennis E. Smith , Gregory E. Missell
IPC分类号： C08L2904
CPC分类号： B41M5/52 , B41M5/508 , B41M5/5236 , B41M5/5254
摘要： An ink jet recording element comprising a support having thereon an image-receiving layer comprising at least about 80% by weight of non-porous polymeric particles in a polymeric binder, the non-porous polymeric particles having a core/shell structure comprising a polymeric core covered with a shell of a water-soluble polymer.
摘要翻译：一种喷墨记录元件，其包括其上具有包含至少约80重量％的聚合物粘合剂中的无孔聚合物颗粒的图像接收层的载体，所述无孔聚合物颗粒具有包含聚合物芯的核/壳结构用水溶性聚合物的壳覆盖。

8. 发明授权

US06364477B1 Ink jet recording element containing polymeric particles 失效
标题翻译：含有聚合物颗粒的喷墨记录元件
公开(公告)号：US06364477B1
公开(公告)日：2002-04-02
申请号：US09458401
申请日：1999-12-10
申请人： Gregory E. Missell , Dennis E. Smith , John L. Muehlbauer
发明人： Gregory E. Missell , Dennis E. Smith , John L. Muehlbauer
IPC分类号： B41J201
CPC分类号： B41M5/52 , B41M5/506 , B41M5/5245 , B41M5/5254
摘要： An ink jet recording element including a support having thereon, in the order recited, a base layer including a hydrophilic material and a non-porous, ink-receptive top layer including a binder, mordant and polymeric particles, the particles having a particle size of less than about 0.5 &mgr;m and being present in an amount of from about 20 to about 50% by weight of the ink-receptive top layer.
摘要翻译：一种喷墨记录元件，其特征在于包括一个支撑体，按所述顺序，包括一个包含亲水材料的基层和一个包含粘合剂，媒染剂和聚合物颗粒的无孔，油墨接收性顶层，其颗粒的粒度为小于约0.5μm，并且以接受油墨的顶层的约20至约50重量％的量存在。

9. 发明授权

US5455320A Method of making polymeric particles 失效
标题翻译：制造聚合物颗粒的方法
公开(公告)号：US5455320A
公开(公告)日：1995-10-03
申请号：US221544
申请日：1994-03-31
申请人： John L. Muehlbauer , Dennis E. Smith , Thomas H. Whitesides
发明人： John L. Muehlbauer , Dennis E. Smith , Thomas H. Whitesides
IPC分类号： C08F2/00 , C08F2/18 , C08F2/20
CPC分类号： C08F2/18 , Y10S430/151 , Y10S526/91
摘要： A method of making polymeric particles by forming a suspension of ethylenically unsaturated monomer droplets in water, the water containing a particulate suspension agent, the monomer droplets containing a nonreactive hydrophobic compound where the water solubility of the nonreactive compound is less than that of the monomer and polymerizing the monomer droplets.
摘要翻译：通过在水中形成烯属不饱和单体液滴的悬浮液，含有颗粒悬浮剂的水，含有非反应性疏水化合物的单体液滴制备聚合物颗粒的方法，其中非反应性化合物的水溶性小于单体的水溶性，聚合单体液滴。

10. 发明授权

US5378577A Photographic light-sensitive elements 失效
标题翻译：摄影光敏元素
公开(公告)号：US5378577A
公开(公告)日：1995-01-03
申请号：US968801
申请日：1992-10-30
申请人： Dennis E. Smith , John L. Muehlbauer
发明人： Dennis E. Smith , John L. Muehlbauer
IPC分类号： G03C1/32 , G03C1/76 , G03C1/95
CPC分类号： G03C1/95 , G03C1/32 , G03C1/7614 , G03C1/85 , G03C2001/7621 , G03C2001/7628 , Y10S430/151 , Y10S430/162
摘要： Photographic elements having at least one light-sensitive layer and at least one layer having polymeric matte particles surrounded by a layer of colloidal inorganic particles.
摘要翻译：具有至少一个光敏层和至少一层具有由胶体无机颗粒层包围的聚合物无光泽颗粒的照相元件。

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