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    Ink jet ink set and printing method
    47.
    发明公开
    Ink jet ink set and printing method 有权
    喷墨墨水组和印刷方法

    公开(公告)号：EP1254933A2

    公开(公告)日：2002-11-06

    申请号：EP02076578.0

    申请日：2002-04-22

    申请人： EASTMAN KODAK COMPANY

    发明人： Evans, Steven, c/o Eastman Kodak Company ,  Grady, Barbara L., c/o Eastman Kodak Company ,  Romano, Charles E., Jr., c/o Eastman Kodak Company

    IPC分类号： C09D11/02

    CPC分类号： C09D11/40

    摘要： An ink jet ink set and 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;
    C) loading the printer with an color ink jet ink set comprising:

    (i) a magenta ink comprising a carrier and a water-soluble, transition metal complex of an 8-heterocyclylazo-5-hydroxyquinoline dye;
    (ii) a yellow ink comprising a carrier and a water-soluble yellow dye;
    (iii) a cyan ink comprising a carrier and a water-soluble cyan dye; and
    (iv) an orange and/or green and/or violet ink comprising a carrier and a water-soluble orange and/or green and/or violet dye; and

    D) printing on the image-receiving layer using the ink jet ink set in response to the digital data signals.

    摘要翻译： 一种喷墨油墨组和印刷方法，包括以下步骤：A）提供响应于数字数据信号的喷墨印刷机; B）用喷墨记录元件装载打印机; C）用彩色喷墨油墨组装载印刷机，该组包括：（ⅰ）包含载体和8-杂环基偶氮-5-羟基喹啉染料的水溶性过渡金属配合物的品红油墨; （ii）包含载体和水溶性黄色染料的黄色墨水; （iii）包含载体和水溶性青色染料的青色油墨; 和（iv）包含载体和水溶性橙色和/或绿色和/或紫色染料的橙色和/或绿色和/或紫色墨水; 以及D）响应于数字数据信号使用喷墨油墨组在图像接收层上进行印刷。

    Ink jet printing method
    48.
    发明公开
    Ink jet printing method 审中-公开
    Tintenstrahl-Druckverfahren

    公开(公告)号：EP1239012A2

    公开(公告)日：2002-09-11

    申请号：EP02075601.1

    申请日：2002-02-14

    申请人： EASTMAN KODAK COMPANY

    发明人： Erdtmann, David, c/o Eastman Kodak Company ,  Evans, Steven, c/o Eastman Kodak Company ,  Lopez, Edgardo, c/o Eastman Kodak Company ,  Van Hanehem, Richard C., c/o Eastman Kodak Company

    IPC分类号： C09D11/00 ,  B41M5/00

    CPC分类号： C09D11/30 ,  C09D11/38

    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;
    C) loading the printer with an ink jet ink composition comprising water, a humectant, a polyvalent transition metal complex of an 8-heterocyclylazo-5-hydroxy-quinoline and an anti-kogation material comprising an alkali metal salt of a monobasic organic or inorganic acid; and
    D) printing on the image-receiving layer using the ink jet ink composition in response to the digital data signals.

    Examples of anti-kogation materials useful in the invention include sodium hexanoate, sodium sulfate, sodium propionate, sodium benzoate, sodium p-toluenesulfonate, sodium acetate, sodium bromide, sodium nitrate, potassium nitrate, lithium nitrate, lithium acetate, tetramethylammonium acetate and tetrabutylammonium bromide.

    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）使用包括其上具有图像接收层的支撑件的喷墨记录元件装载打印机; C）用包含水，湿润剂，8-杂环基偶氮-5-羟基 - 喹啉的多价过渡金属配合物和包含一元碱性有机或无机碱金属盐的抗焦化材料的喷墨油墨组合物装载打印机 酸; 和D）响应于数字数据信号，使用喷墨油墨组合物在图像接收层上进行打印。 可用于本发明的抗焦化材料的实例包括己酸钠，硫酸钠，丙酸钠，苯甲酸钠，对甲苯磺酸钠，乙酸钠，溴化钠，硝酸钠，硝酸钾，硝酸锂，乙酸锂，四甲基铵乙酸盐和四丁基铵 溴化物。

    Ink jet printing method
    49.
    发明公开
    Ink jet printing method 有权
    喷墨打印方法

    公开(公告)号：EP1076080A1

    公开(公告)日：2001-02-14

    申请号：EP00202731.6

    申请日：2000-07-31

    申请人： EASTMAN KODAK COMPANY

    发明人： Scaringe, Raymond P., c/o Eastman Kodack Company ,  Evans, Steven, c/o Eastman Kodak Company ,  Vanhanehem, Richard C., c/o Eastman Kodak Company

    IPC分类号： C09D11/00 ,  C09B67/00

    CPC分类号： C09D11/32

    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 said printer with ink-receptive substrates;
    C) loading said printer with an ink jet ink composition comprising a humectant in an amount of up to 70 % by weight of the composition, and from 0.5% to 30 % by weight of a co-milled mixture of Pigment Yellow 74 and a pigment having the following structure:
    wherein:

    R 1 , R 2 and R 5 each independently represents H; a substituted or unsubstituted alkyl group of 1 to 10 carbon atoms; a substituted or unsubstituted aryl group of 6 to 10 carbon atoms; or a substituted or unsubstituted hetaryl group of 5 to 10 atoms;
    R 3 and R 4 each independently represent the groups listed above for R 1 , R 2 and R 5 ; a substituted or unsubstituted alkoxy group of 1 to 10 carbon atoms; a substituted or unsubstituted aryloxy group of 6 to 10 carbon atoms; a substituted or unsubstituted alkoxycarbonyl group; an alkyl-, dialkyl-, aryl-, diaryl-, or arylalkyl-carbamoyl group; an alkyl-, dialkyl-, aryl-, diaryl-, or arylalkyl-sulfamoyl group; an acylamino group; a sulfonylamido group; an alkyl-, dialkyl-, aryl-, diaryl-, or arylalkyl-amino group; or a ureido group;
    with the proviso that only one of R 1 , R 2 , R 3 , R 4 and R 5 is not H; and

    D) printing on an ink-receptive element using said ink jet ink in response to said 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）将所述印刷机装载有吸墨基材; C）用喷墨油墨组合物装载所述印刷机，所述喷墨油墨组合物包含含量高达组合物重量70％的湿润剂和0.5-30重量％颜料黄74和颜料的共研磨混合物 具有以下结构：其中：R1，R2和R5各自独立地代表H; 取代或未取代的1至10个碳原子的烷基; 取代或未取代的6至10个碳原子的芳基; 或5至10个原子的取代或未取代的杂芳基; R 3和R 4各自独立地表示上面针对R 1，R 2和R 5所列出的基团; 取代或未取代的1至10个碳原子的烷氧基; 取代或未取代的6至10个碳原子的芳氧基; 取代或未取代的烷氧基羰基; 烷基 - ，二烷基 - ，芳基 - ，二芳基 - 或芳基烷基 - 氨基甲酰基; 烷基 - ，二烷基 - ，芳基 - ，二芳基 - 或芳基烷基 - 氨磺酰基; 酰氨基; 磺酰胺基; 烷基 - ，二烷基 - ，芳基 - ，二芳基 - 或芳基烷基 - 氨基; 或脲基; 条件是R1，R2，R3，R4和R5中只有一个不是H; 以及D）响应于所述数字数据信号，使用所述喷墨油墨在吸墨元件上进行打印。