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    • 12. 发明授权
    • Ink composition, inkjet recording method, printed material, process for producing lithographic printing plate, and lithographic printing plate
    • 油墨组合物,喷墨记录方法,印刷材料,平版印刷版的制造方法和平版印刷版
    • US07709546B2
    • 2010-05-04
    • US11783951
    • 2007-04-13
    • Tomotaka TsuchimuraTetsunori Matsushita
    • Tomotaka TsuchimuraTetsunori Matsushita
    • C09D11/00C09D11/10
    • C09D11/101
    • An ink composition is provided that includes a compound represented by Formula (I) or (II). (In Formulae (I) and (II), R1 and R2 independently denote a monovalent substituent, R3 to R6 independently denote a hydrogen atom or a monovalent substituent, n denotes an integer of 0 to 5, and n′ denotes an integer of 0 to 5; n and n′ are not both 0, when n is 2 or greater a plurality of R1s may be identical to or different from each other, and when n′ is 2 or greater a plurality of R2s may be identical to or different from each other.) There are also provided an inkjet recording method employing the ink composition, and a process for producing a lithographic printing plate, the process including discharging the ink composition onto a hydrophilic support. A printed material and a lithographic printing plate thus obtained are also included in the present invention.
    • 提供了包含由式(I)或(II)表示的化合物的油墨组合物。 (式(I)和(II)中,R 1和R 2分别独立地表示一价取代基,R 3〜R 6独立地表示氢原子或一价取代基,n表示0〜5的整数,n'表示0以下的整数 至5; n和n'不为0,当n为2以上时,多个R 1可以相同或不同,当n'为2以上时,多个R 2可以相同或不同 也提供了采用该油墨组合物的喷墨记录方法和一种用于生产平版印刷版的方法,该方法包括将油墨组合物排出到亲水载体上。 由此获得的印刷材料和平版印刷版也包括在本发明中。
    • 15. 发明授权
    • Multicolor image forming material
    • 多色成像材料
    • US07112396B2
    • 2006-09-26
    • US10509798
    • 2003-03-31
    • Kazuhito MiyakeMitsuru YamamotoTetsunori Matsushita
    • Kazuhito MiyakeMitsuru YamamotoTetsunori Matsushita
    • G03F7/34G03F7/11
    • B41M5/42B41J2/32B41J2/325B41M5/345B41M5/38214B41M5/423B41M5/46B41M5/465
    • It is intended to provide a multicolor image forming material for recording an image by irradiation with laser light comprising an image receiving sheet having an image receiving layer and at least four heat transfer sheets having a light-heat conversion layer and an image forming layer, wherein the light-heat conversion layer contains a polyamide-imide of a specific structure and a cyanine colorant of a specific structure. It is further intended to provide a multiple color image forming material wherein the difference in the visible light range between the reflectance of the image forming layer of each heat transfer sheet before the irradiation with laser light and recording of an image and the reflectance of the image forming layer transferred to the image receiving layer of the image receiving sheet due to the irradiation with laser light is 10% or less, and a multiple color image forming material wherein the color difference between the color hue of the image forming layer of each heat transfer sheet immediately after the transfer to the image forming layer of the image forming sheet due to the irradiation with laser light and before exposure and the color hue thereof after exposure does not exceed 2.
    • 旨在提供一种用于通过用包括具有图像接收层的图像接收片和具有光热转换层和图像形成层的至少四个传热片的激光照射来记录图像的多色成像材料,其中 光热转换层含有特定结构的聚酰胺酰亚胺和具体结构的花青着色剂。 进一步的目的是提供一种多色图像形成材料,其中在用激光照射之前每个传热片的图像形成层的反射率与图像的记录和图像的反射率之间的可见光范围的差异 由于激光的照射而被转印到图像接收片的图像接收层的成膜层的厚度为10%以下,以及多色成像材料,其中,每次传热的图像形成层的色调之间的色差 由于照射激光而在曝光之前转印到图像形成片的图像形成层上,并且其曝光后的色调不超过2,所以立即进行。