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    Inkjet recording element comprising polyester ionomer and a method of use
    92.
    发明申请
    Inkjet recording element comprising polyester ionomer and a method of use 失效
    包含聚酯离聚物的喷墨记录元件和使用方法

    公开(公告)号：US20050134667A1

    公开(公告)日：2005-06-23

    申请号：US10742164

    申请日：2003-12-19

    申请人： Bruce Campbell ,  Thomas Laney ,  Mridula Nair ,  Lisa Todd ,  Kenneth Best

    发明人： Bruce Campbell ,  Thomas Laney ,  Mridula Nair ,  Lisa Todd ,  Kenneth Best

    IPC分类号： B41M5/52 ,  B41J2/01

    CPC分类号： B41M5/5272 ,  B41M5/508

    摘要： An inkjet recording element comprising an ink-permeable microvoided substrate comprising a porous ink-receiving layer over and adjacent to an ink-permeable microvoided substrate layer comprising, in a polyester continuous phase, a polyester ionomer, wherein the microvoided substrate layer and the porous ink-receiving layer both having interconnecting voids. Also disclosed is an inkjet printing process, comprising the step of providing an ink-jet printer with such an inkjet recording element.

    摘要翻译： 一种喷墨记录元件，包括可渗透的微空隙基底，其包括在油墨可渗透的微空隙基底层上并与其相邻的多孔墨水接收层，所述多孔墨水接收层在聚酯连续相中包含聚酯离聚物，其中所述微孔基材层和多孔墨 - 接收层都具有互连空隙。 还公开了喷墨印刷方法，其包括向喷墨打印机提供这种喷墨记录元件的步骤。

    Label with curl and moisture resistant protective layer
    96.
    发明授权
    Label with curl and moisture resistant protective layer 失效
    标签带卷曲和防潮保护层

    公开(公告)号：US06573011B1

    公开(公告)日：2003-06-03

    申请号：US10027582

    申请日：2001-12-21

    申请人： Mridula Nair ,  Tamara K. Jones ,  Ramasubramaniam Hanumanthu ,  Joseph S. Sedita

    发明人： Mridula Nair ,  Tamara K. Jones ,  Ramasubramaniam Hanumanthu ,  Joseph S. Sedita

    IPC分类号： G03C1805

    CPC分类号： G03C1/7614 ,  B32B7/06 ,  B32B7/12 ,  Y10S430/162

    摘要： The invention relates to a packaging label comprising in order an environmental protection layer, an image formed by means of silver halide, a base, an adhesive, and a peelable back wherein said environmental protection layer comprises a mixture of vinyl polymer and urethane polymer wherein said urethane polymer has an indentation modulus less than 0.6 GPa and wherein said environmental protection layer is less than 10 micrometers in thickness.

    摘要翻译： 本发明涉及一种包装标签，其中包括环境保护层，通过卤化银形成的图像，基底，粘合剂和可剥离背面，其中所述环境保护层包括乙烯基聚合物和聚氨酯聚合物的混合物，其中所述 聚氨酯聚合物的压痕模量小于0.6GPa，其中所述环境保护层的厚度小于10微米。

    Highly lubricated imaging element with high coefficient of friction
    97.
    发明授权
    Highly lubricated imaging element with high coefficient of friction 有权
    高润滑成像元件，摩擦系数高

    公开(公告)号：US06326131B1

    公开(公告)日：2001-12-04

    申请号：US09652240

    申请日：2000-08-31

    申请人： Brian A. Schell ,  Mridula Nair

    发明人： Brian A. Schell ,  Mridula Nair

    IPC分类号： G03C138

    CPC分类号： G03C1/7614 ,  G03C1/385 ,  G03C1/825 ,  G03C1/85 ,  G03C7/24 ,  G03C7/3029 ,  G03C2001/7635 ,  Y10S430/162

    摘要： An imaging element is disclosed comprising a support, an imaging layer, and an outermost protective layer on at least one side of the support which comprises a lubricant and an additive which is immiscible with and more surface active than the lubricant, wherein the lubricant is present in an amount of at least 5 mg/m2 and the additive is present in an amount of at least 25 wt percent relative to that of the lubricant, the amount of additive being effective to increase the coefficient of friction for the outermost layer after coating and drying thereof relative to that obtained in the absence of the additive material. Imaging elements comprising highly lubricated protective outermost layers in accordance with the invention advantageously provide increased scratch and wear resistance, while the presence of an additive which is immiscible with and more surface active than the lubricant surprisingly has been found to increase the coefficient of friction to provide good manufacturability of the imaging element.

    摘要翻译： 公开了一种成像元件，其包括载体，成像层和至少一侧的最外保护层，其包含与润滑剂不混溶且具有更多表面活性的润滑剂和添加剂，其中存在润滑剂 相对于润滑剂，添加剂的量至少为5mg / m 2，添加剂的含量为至少25wt％，添加剂的量可以有效地增加涂覆后最外层的摩擦系数， 相对于在没有添加剂材料的情况下获得的干燥。 含有本发明的高润滑保护性最外层的成像元件有利地提供了增加的耐擦伤性和耐磨性，同时发现与润滑剂不混溶并具有更多表面活性的添加剂的存在令人惊奇地增加了提供的摩擦系数 成像元件的可制造性良好。

    Protective overcoat for photographic elements
    98.
    发明授权
    Protective overcoat for photographic elements 失效
    摄影元素保护罩

    公开(公告)号：US06232049B1

    公开(公告)日：2001-05-15

    申请号：US09235437

    申请日：1999-01-22

    申请人： Mridula Nair ,  Tamara K. Jones ,  Tiecheng A. Qiao

    发明人： Mridula Nair ,  Tamara K. Jones ,  Tiecheng A. Qiao

    IPC分类号： G03C189

    CPC分类号： G03C1/7614 ,  G03C2001/7635 ,  G03C2200/42 ,  G03C2200/47 ,  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 protective overcoat overlying the silver halide emulsion layer. The processing solution permeable overcoat is composed of a urethane-vinyl copolymer having acid functionalities wherein a weight ratio of a urethane component in the copolymer comprises from 20 to 100 percent and a weight ratio of a vinyl component in the copolymer comprises from 0 to 80 percent and a second polymer composed of polyvinyl alcohol, cellulose ethers, n-vinyl amides, polyesters, poly(ethylene oxide), starch, proteins, whey, albumin, poly(acrylic acid), alginates or gums. The present invention is a method of making a photographic element which includes providing an photographic element having a support, a silver halide emulsion layer superposed on the support and a processing solution permeable protective overcoat overlying the silver halide emulsion layer. The processing solution permeable overcoat is composed of a urethane-vinyl copolymer having acid functionalities wherein a weight ratio of a urethane component in the copolymer comprises from 20 to 100 percent and a weight ratio of a vinyl component in the copolymer comprises from 0 to 80 percent and a second polymer composed of polyvinyl alcohol, cellulose ethers, n-vinyl amides, polyesters, poly(ethylene oxide), starch, proteins, whey, albumin, poly(acrylic acid), alginates or gums. The photographic element is developed in a developer solution having a pH greater than 7 and the processing solution permeable overcoat is fused.

    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在卤化银乳剂层上的处理溶液可渗透的保护外涂层。 加工溶液可渗透的外涂层由具有酸官能度的氨基甲酸酯 - 乙烯基共聚物组成，其中共聚物中的氨基甲酸酯组分的重量比为20-100％，共聚物中乙烯基组分的重量比为0-80％ 和由聚乙烯醇，纤维素醚，正乙烯基酰胺，聚酯，聚（环氧乙烷），淀粉，蛋白质，乳清，白蛋白，聚（丙烯酸），藻酸盐或树胶组成的第二聚合物。 本发明是一种制造照相元件的方法，该方法包括提供具有载体的照相元件，叠置在载体上的卤化银乳剂层和覆盖在卤化银乳剂层上的处理溶液可渗透的保护性外涂层。 加工溶液可渗透的外涂层由具有酸官能度的氨基甲酸酯 - 乙烯基共聚物组成，其中共聚物中的氨基甲酸酯组分的重量比为20-100％，共聚物中乙烯基组分的重量比为0-80％ 和由聚乙烯醇，纤维素醚，正乙烯基酰胺，聚酯，聚（环氧乙烷），淀粉，蛋白质，乳清，白蛋白，聚（丙烯酸），藻酸盐或树胶组成的第二聚合物。 照相元件在pH大于7的显影剂溶液中显影，并且处理液可渗透的外涂层被熔合。

    Protective overcoat comprising interpenetrating network for photographic elements
    99.
    发明授权
    Protective overcoat comprising interpenetrating network for photographic elements 失效
    保护性外衣包括用于照相元件的互穿网络

    公开(公告)号：US6153363A

    公开(公告)日：2000-11-28

    申请号：US447409

    申请日：1999-11-23

    申请人： Mridula Nair ,  Tamara K. Jones ,  Lloyd A. Lobo ,  Brian A. Schell

    发明人： Mridula Nair ,  Tamara K. Jones ,  Lloyd A. Lobo ,  Brian A. Schell

    IPC分类号： G03C1/76 ,  G03C1/775 ,  G03C1/79 ,  G03C1/795 ,  G03C11/08 ,  G03C1/815 ,  G03C1/89

    CPC分类号： G03C1/7614 ,  G03C1/76 ,  G03C1/775 ,  G03C1/79 ,  G03C1/795 ,  G03C11/08 ,  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 protective overcoat overlying the silver halide emulsion layer. The processing-solution-permeable overcoat is composed of a polyurethane-containing component having acid functionalities wherein the polyurethane-containing component is an interpenetrating network further comprising at least two polymers, including at least one vinyl polymer and at least one urethane polymer. Suitably, a water-soluble polymer is also present in the overcoat. The present invention is also directed to a method of making a photographic print involving developing the photographic element in an alkaline developer solution.

    摘要翻译： 本发明是一种照相材料，它包括一个载体，至少一个叠加在载体上的卤化银乳剂层和覆盖在卤化银乳剂层上的加工溶液可渗透的保护外涂层。 处理溶液可渗透的外涂层由具有酸官能团的含聚氨酯的组分组成，其中含聚氨酯的组分是互穿网络，其还包含至少两种聚合物，包括至少一种乙烯基聚合物和至少一种聚氨酯聚合物。 适当地，外涂层中也存在水溶性聚合物。 本发明还涉及一种制造涉及在碱性显影剂溶液中显影照相元件的照相印刷品的方法。