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    INKJET INK SET
    1.
    发明公开
    INKJET INK SET 审中-公开
    喷墨油墨套装

    公开(公告)号：EP2129730A1

    公开(公告)日：2009-12-09

    申请号：EP08726137.6

    申请日：2008-02-27

    申请人： Eastman Kodak Company

    发明人： BLEASE, James, West ,  BRUST, Thomas, B. ,  CHEN, Huijuan, Diana ,  HAN-ADEBEKUN, Gang, Chris ,  IRVING, Mark, Edward ,  SOUTHBY, David, Thomas ,  UERZ, David, Scott

    IPC分类号： C09D11/00

    CPC分类号： C09D11/40 ,  C09D11/324

    摘要： A water based inkjet ink set comprising at least one cyan, at least one magenta, at least one yellow, at least one black, and at least one colorless protective ink, wherein: (a) the cyan, magenta, yellow, and black inks each comprise a pigment colorant; (b) the cyan, magenta, yellow, black, and colorless protective inks each comprise a polymeric binder additive; and (i) the dynamic surface tension at 10 milliseconds surface age for all inks of the ink set is greater than or equal to 35 mN/m, (ii) the static surface tensions of the yellow ink and of the colorless protective ink are at least 2.0 mN/m lower than the static surface tensions of the cyan, magenta and black inks of the ink set, and (iii) the static surface tension of the colorless protective ink is at least 1.0 mN/m lower than the static surface tension of the yellow ink.

    INKJET INKS FOR PLAIN AND PHOTO-GLOSSY MEDIA
    3.
    发明公开
    INKJET INKS FOR PLAIN AND PHOTO-GLOSSY MEDIA 有权
    TINTENSTRAHLTINTENFÜREINFACHE UND HOCHGLANZMEDIEN

    公开(公告)号：EP2225335A1

    公开(公告)日：2010-09-08

    申请号：EP08867288.6

    申请日：2008-12-17

    申请人： Eastman Kodak Company

    发明人： SZAJEWSKI, Richard, Peter ,  SOUTHBY, David, Thomas

    IPC分类号： C09D11/00

    CPC分类号： C09D11/38 ,  C09D11/322

    摘要： An aqueous inkjet ink suitable for printing photo-images on both photo-glossy receivers and plain papers, said ink comprising at least 50% by weight water, between 0.5% and 8% by weight of 1,2-pentanediol, a humectant distinct from said 1,2-pentanediol, and between 0.2 and 5% by weight of a dispersed pigment colorant, said dispersed pigment colorant exhibiting an average volume weighted 50th percentile particle size of between 0.001 and 0.075 microns.

    摘要翻译： 一种适用于在光面接收器和普通纸上起始照相图像的水性喷墨油墨，所述油墨包含至少50重量％的水，0.5重量％至8重量％的1,2-戊二醇，不同于 所述1,2-戊二醇和0.2至5重量％的分散颜料着色剂，所述分散的颜料着色剂的平均体积重量为第50百分位数的粒度为0.001至0.075微米。

    PROCESSING OF COLOR PHOTOTHERMOGRAPHIC ELEMENT COMPRISING DRY THERMAL DEVELOPMENT AND WET CHEMICAL FURTHER PROCESSING
    6.
    发明公开
    PROCESSING OF COLOR PHOTOTHERMOGRAPHIC ELEMENT COMPRISING DRY THERMAL DEVELOPMENT AND WET CHEMICAL FURTHER PROCESSING 审中-公开
    用于彩色照相热元件的处理方法中，热干显影和湿法化学处理CONTAINS

    公开(公告)号：EP1290494A2

    公开(公告)日：2003-03-12

    申请号：EP01939906.2

    申请日：2001-06-06

    申请人： EASTMAN KODAK COMPANY

    发明人： IRVING, Mark, Edward ,  SOUTHBY, David, Thomas

    IPC分类号： G03C7/407 ,  G03C1/42 ,  G03C1/498 ,  G03C7/305 ,  G03C8/40

    CPC分类号： G03C7/30541 ,  G03C1/42 ,  G03C1/49845 ,  G03C7/30552 ,  G03C7/407 ,  G03C7/4136 ,  G03C8/4013 ,  G03C8/408 ,  G03C2200/43 ,  Y10S430/156 ,  Y10S430/158 ,  Y10S430/16

    摘要： The present invention is directed to a method of processing color photographic film that has been imagewise exposed in a camera, said film having at least three light-sensitive units which have their individual sensitivities in different wavelength regions, each of the units comprising at least one light-sensitive silver-halide emulsion, binder, and dye-providing coupler, which method in order comprises: (a) thermally developing the film step without any externally applied developing agent, comprising heating said film to a temperature greater than 80° C. in an essentially dry process, such that an internally located blocked developing agent in reactive association with each of said three light-sensitive units becomes unblocked to form a developing agent, whereby the unblocked developing agent forms dyes by reacting with the dye-providing couplers to form a color negative image; (b) processing the developed film of step(a) by contacting it with a non-blocked developing agent, under agitation at a temperature of 30 to 50° C. under aqueous alkaline conditions, without forming a color negative image in the film by reaction of the non-blocked developing agent with the dye-providing couplers inside the silver-halide emulsions, and (c) desilvering said film in one or more desilvering solutions to remove unwanted silver and/or silver halide, thereby forming a color negative image; and (d) thereafter forming a positive-image color print from the desilvered film.