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1.发明授权Method of forming a protective overcoat for imaged elements and related articles 失效形成用于成像元件和相关制品的保护性外涂层的方法公开(公告)号：US06395459B1
公开(公告)日：2002-05-28
申请号：US09676865
申请日：2000-09-29
IPC分类号： G03C176
CPC分类号： B41M7/0027 , B41M7/0072 , B41M7/0081 , G03C11/08
摘要： The present invention relates to imaged elements having a protective overcoat that resists fingerprints, common stains, and spills. In particular, a curable overcoat composition is applied to an imaged element that contains a curing agent incorporated into a top layer of the element, resulting in a cured water-resistant or spill resistant overcoat. The invention can be used to protect photographic elements and recording media. In one embodiment of the invention, a UV-curable material and a water-dispersible latex is applied to a photographic print containing a photoinitiator incorporated into the original print.
摘要翻译： 本发明涉及具有防护指纹，常见污渍和溢出物的保护性外套的成像元件。 特别地，将可固化外涂层组合物施加到成像元件上，所述成像元件含有固化剂，所述固化剂包含在所述元件的顶层中，从而形成固化的防水或防溢出外涂层。 本发明可用于保护照相元件和记录介质。 在本发明的一个实施方案中，将UV可固化材料和水分散性胶乳施加到包含并入原始印刷品中的光引发剂的照片印刷。
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公开(公告)号：US06258520B1
公开(公告)日：2001-07-10
申请号：US09675833
申请日：2000-09-29
IPC分类号： G03C1108
CPC分类号： G03C1/7614 , G03C1/95 , G03C5/26 , G03C7/407 , G03C11/08 , G03C2001/7635 , G03C2200/27 , Y10S430/162
摘要： The present invention relates to imaging elements, including photographic elements and recording media, having a protective overcoat that resists fingerprints, common stains, and spills. More particularly, the present invention provides a processing-solution-permeable protective overcoat that is water resistant in the final processed product. The overcoat, before formation of the image, comprises hydrophobic polymeric particles in a gelatin matrix. Subsequent treatment of the overcoat, after formation of the image, to remove the gelatin, causes coalescence of the hydrophobic particles, resulting in the formation of a water-resistant continuous protective overcoat.
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公开(公告)号：US06190843B1
公开(公告)日：2001-02-20
申请号：US09547374
申请日：2000-04-11
IPC分类号： G03C176
CPC分类号： G03C1/7614 , G03C1/95 , G03C5/26 , G03C7/407 , G03C11/08 , G03C2001/7635 , G03C2200/27 , Y10S430/162
摘要： The present invention relates to imaging elements, including photographic elements and recording media, having a protective overcoat that resists fingerprints, common stains, and spills. More particularly, the present invention provides a processing-solution-permeable protective overcoat that is water resistant in the final processed product. The overcoat, before formation of the image, comprises hydrophobic polymeric particles in a gelatin matrix. Subsequent treatment of the overcoat, after formation of the image, to remove the gelatin, causes coalescence of the hydrophobic particles, resulting in the formation of a water-resistant continuous protective overcoat.
摘要翻译： 本发明涉及包含摄影元件和记录介质的成像元件，其具有防止指纹，常见污渍和溢出物的保护外套。 更具体地说，本发明提供了一种在最终加工产品中具有防水性的加工溶液渗透保护外涂层。 在形成图像之前，外涂层包含明胶基质中的疏水聚合物颗粒。 在形成图像之后，外涂层的后续处理以除去明胶，导致疏水性颗粒的聚结，导致形成耐水的连续保护性外涂层。
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公开(公告)号：US06352805B1
公开(公告)日：2002-03-05
申请号：US09669299
申请日：2000-09-25
IPC分类号： G03C1108
CPC分类号： B41M7/0081 , B41M7/0045 , G03C11/08 , G03C11/10 , G03G8/00 , Y10S430/162
摘要： The present invention is directed to an imaged element that includes a support, at least image-receiving layer superposed on the support and a water-resistant protective overcoat overlying the image-receiving layer that is water-resistance. The present invention is also directed to a method of making a print by application of a UV-curable water-dispersible latex.
摘要翻译： 本发明涉及一种成像元件，其包括支撑体，至少重叠在支撑体上的图像接收层和覆盖图像接收层的耐水性的防水保护外套。 本发明还涉及一种通过应用可UV固化的水分散胶乳制备印刷的方法。
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公开(公告)号：US5958660A
公开(公告)日：1999-09-28
申请号：US1987
申请日：1997-12-31
申请人： Jeffrey F. Taylor , Tien-teh Chen , Hwei-Ling Yau , Elmer C. Flood , Lan B. Thai
发明人： Jeffrey F. Taylor , Tien-teh Chen , Hwei-Ling Yau , Elmer C. Flood , Lan B. Thai
IPC分类号： C08F220/38 , C08F230/06 , C08L43/00 , C08L101/14 , C09D4/00 , C09D201/00 , G03C1/053 , G03C1/30 , G03C1/047 , G03C1/38
CPC分类号： G03C1/053 , C08F220/38 , C08F230/06 , C09D4/00 , G03C1/30
摘要： This invention comprises a composition containing a hydrophilic colloid and a water soluble polymer of boric acid, and optionally a hardening agent for the hydrophilic colloid. The hydrophilic colloid is preferably gelatin. This invention also comprises a photographic element in which at least one layer thereof contains a hydrophilic colloid and a water-soluble polymer of boric acid and a method of making the photographic element.
摘要翻译： 本发明包括含有亲水胶体和硼酸的水溶性聚合物的组合物，以及任选的用于亲水胶体的硬化剂。 亲水胶体优选为明胶。 本发明还包括其中至少一层含有亲水胶体和硼酸的水溶性聚合物的照相元件以及制造照相元件的方法。
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公开(公告)号：US5952130A
公开(公告)日：1999-09-14
申请号：US136375
申请日：1998-08-19
摘要： The present invention is an imaged photographic element which includes a support, at least one light sensitive silver halide emulsion layer superposed on the support, and an overcoat layer overlying the light sensitive silver halide emulsion layer. The protective overcoat includes a first water insoluble polymer having a Tg less than 25.degree. C. and a second water insoluble polymer having a Tg greater than 25.degree. C. The first or second polymer is composed of a monomer at a weight percent of 20 to 100 having the following formula ##STR1## wherein: X is selected from the group consisting of --Cl, --F, and --CN, and Y is each independently selected from the group consisting of H, Cl, F, CN, CF.sub.3, CH.sub.3, C.sub.2 H.sub.5, n--C.sub.3 H.sub.7, iso--C.sub.3 H.sub.7, n--C.sub.4 H.sub.9, n--C.sub.5 H.sub.11, n--C.sub.6 H.sub.13, OCH.sub.3, OC.sub.2 H.sub.5, phenyl C.sub.6 F.sub.5, C.sub.6 Cl.sub.5, CH.sub.2 Cl, CH.sub.2 F, C.sub.2 F.sub.5, n--C.sub.3 F.sub.7, iso--C.sub.3 F.sub.7, OCF.sub.3, OC.sub.2 F.sub.5, OC.sub.3 F.sub.7, C(CF.sub.3).sub.3, CH.sub.2 (CF.sub.3), CH(CF.sub.3).sub.2, --COCF.sub.3, COC.sub.2 F.sub.5, COCH.sub.3, COC.sub.2 H.sub.5.
摘要翻译： 本发明是一种成像的照相元件，其包括载体，叠加在载体上的至少一种感光卤化银乳剂层和覆盖在感光卤化银乳剂层上的外涂层。 保护性外涂层包括Tg小于25℃的第一水不溶性聚合物和Tg大于25℃的第二水不溶性聚合物。第一或第二聚合物由重量百分比为20至 100，其中：X选自-Cl，-F和-CN，Y各自独立地选自H，Cl，F，CN，CF 3，CH 3，C 2 H 5， 正C 3 H 7，异-C 3 H 7，n-C 4 H 9，n -C 5 H 11，n-C 6 H 13，OCH 3，OC 2 H 5，苯基C 6 F 5，C 6 Cl 5，CH 2 Cl，CH 2 F，C 2 F 5，n -C 3 F 7，异-C 3 F 7，OCF 3，OC 2 F 5，OC 3 F 7，C （CF 3）3，CH 2（CF 3），CH（CF 3）2，-COCF 3，COC 2 F 5，COCH 3，COC 2 H 5。
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公开(公告)号：US06866379B2
公开(公告)日：2005-03-15
申请号：US10284957
申请日：2002-10-31
申请人： Hwei-Ling Yau , Wendy S. Krzemien , Elmer C. Flood
发明人： Hwei-Ling Yau , Wendy S. Krzemien , Elmer C. Flood
CPC分类号： C09D11/30 , C09D11/322
摘要： An ink jet ink composition including from 40.0 to 99.0% by weight of water; from 0.1 to 20.0% by weight of a pigment dispersed with an oleoyl methyl taurine salt dispersant from 0 to 70.0% by weight of a water miscible co-solvent; and from 0.1 to 20.0% by weight of a water-reducible addition polymer; wherein the weight average molecular weight of the polymer is from 2,000 to 100,000; the acid number is from 50 to 400; and the acid group on the polymer is neutralized by an alkaline metal hydroxide such as lithium hydroxide, sodium hydroxide potassium hydroxide, or a mixture thereof; and wherein all weight percentages are based on the total weight of the ink composition. An ink jet printing method is also disclosed.
摘要翻译： 一种喷墨油墨组合物，其包含40.0至99.0重量％的水; 0.1至20.0重量％的分散有油酰基甲基牛磺酸盐分散剂的颜料为0至70.0重量％的水混溶性共溶剂; 和0.1〜20.0重量％的水可稀释的加成聚合物; 其中所述聚合物的重均分子量为2,000至100,000; 酸值为50〜400; 并且聚合物上的酸基被碱金属氢氧化物如氢氧化锂，氢氧化钠氢氧化钾或其混合物中和; 并且其中所有重量百分比均基于油墨组合物的总重量。 还公开了一种喷墨打印方法。
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公开(公告)号：US06645705B2
公开(公告)日：2003-11-11
申请号：US10007359
申请日：2001-11-05
IPC分类号： G03C176
CPC分类号： G03C1/7614 , Y10S430/162
摘要： The present invention is a photographic element which includes a support, at least one silver-halide emulsion layer superposed on the support and a processing-solution-permeable overcoat overlying the silver-halide emulsion layer that becomes water-resistant in the final product, without requiring lamination or fusing. The presence, in the coating composition, of a compound comprising a blocked copolymer of ethylene oxide and propylene oxide has been found to improve wet durability, prevent the retention of iron, and improve the conversion of the overcoat to a water-resistant layer during processing. The present invention is also directed to a method of making a photographic print involving developing the photographic element.
摘要翻译： 本发明是一种照相元件，它包括一个载体，至少一个叠加在载体上的卤化银乳剂层和覆盖卤化银乳剂层的加工溶液渗透性外涂层，在最终产品中变得防水，不含 需要层压或熔合。 在涂料组合物中，已经发现包含环氧乙烷和环氧丙烷的封端共聚物的化合物的存在可以改善湿润耐久性，防止铁的保留，并且在加工过程中改善外涂层对耐水层的转化率 。 本发明还涉及一种制造涉及显影照相元件的照相印相的方法。
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9.发明授权公开(公告)号：US06187517B1
公开(公告)日：2001-02-13
申请号：US09591430
申请日：2000-06-09
申请人： Thomas H. Whitesides , Hwei-Ling Yau , Amy Jasek
发明人： Thomas H. Whitesides , Hwei-Ling Yau , Amy Jasek
IPC分类号： G03C516
CPC分类号： G03C1/7614 , G03C1/047 , G03C1/74 , G03C2001/7635 , Y10S430/136 , Y10S430/162
摘要： The present invention provides a gelatin-based aqueous-coatable overcoat for a photographic element that allows for appropriate diffusion of photographic processing solutions. The overcoat comprises 10 to 50% by weight gelatin and 50 to 90% by weight of hydrophobic particles (by weight of dry laydown of the entire overcoat) having an average diameter of 10 to 500 nm. A proteolytic enzyme is applied to the clement in reactive association with the overcoat layer. A photographic element according to one embodiment of the invention can be exposed and processed using normal photofinishing equipment, with no modifications, to provide an imaged element together with a protective, water-resistant layer.
摘要翻译： 本发明提供了一种用于照相材料的明胶基水性可涂覆外涂层，其允许照相处理溶液的适当扩散。 外涂层包含10至50重量％的明胶和50至90重量％的平均直径为10至500纳米的疏水颗粒（整个外涂层的干重沉积重量）。 将蛋白水解酶应用于与外涂层反应性缔合的蛋白质。 根据本发明的一个实施方案的照相材料可以使用普通的照相洗印加工设备进行曝光和加工，而无需修改，以便将成像元件与保护性防水层一起提供。
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10.发明授权Protective overcoat for an imaging element comprising an enzyme-treated biopolymer 失效用于包含酶处理的生物聚合物的成像元件的保护性外涂层公开(公告)号：US06280912B1
公开(公告)日：2001-08-28
申请号：US09665463
申请日：2000-09-19
IPC分类号： G03C176
CPC分类号： G03C11/08 , G03C1/7614 , G03C5/26 , G03C5/264 , G03C7/407 , Y10S430/162
摘要： The present invention provides an overcoat for a photographic element that allows for appropriate diffusion of photographic processing solutions. The overcoat comprises 10 to 50% by weight of a enzyme-degradable biopolymer and 50 to 90% by weight of hydrophobic particles (by weight of dry laydown of the entire overcoat). An enzyme is applied to the element before, during, or after conventional photoprocessing. According to one embodiment of the invention, the photographic element can be exposed and processed using normal photofinishing equipment, with no modifications, to provide an imaged element together with a protective, water-resistant layer.
摘要翻译： 本发明提供了一种用于照相元件的外涂层，其允许照相处理溶液的适当扩散。 外涂层包含10至50重量％的可酶降解的生物聚合物和50至90重量％的疏水颗粒（按整个外涂层的干重沉积重量计）。 在常规照相处理之前，期间或之后将酶施加到元件上。 根据本发明的一个实施例，可以使用正常的照相洗印加工设备对照相元件进行曝光和处理，而无需修改，以便将成像元件与保护性防水层一起提供。
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