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    • 4. 发明申请
    • INK JET RECORDING METHOD AND INK JET RECORDING APPARATUS
    • 喷墨记录方法和喷墨记录装置
    • US20120007912A1
    • 2012-01-12
    • US13176223
    • 2011-07-05
    • Taketoshi KAGOSESatoru MIURA
    • Taketoshi KAGOSESatoru MIURA
    • B41J2/015
    • B41J11/002B41J2/01B41J11/0015B41M7/0081C09D11/101C09D11/322
    • An ink jet recording method uses an ink jet recording apparatus including a plurality of heads arranged in parallel in a first direction, each of which ejects droplets of a different radiation-curable ink composition onto a recording medium, and first light sources provided for corresponding heads so as to be disposed at a predetermined side of the corresponding heads. The first light sources emit active radiation to irradiate the droplets on the recording medium. The method includes ejecting droplets of the ink compositions from the heads onto the recording medium, and performing a first irradiation by irradiating the droplets of each ink composition with the active radiation from the corresponding first light source at an irradiation energy within 500 ms after the droplets have landed. The irradiation energy is in the range of 5% to 10% of the energy E90 at which the ink composition is 90% cured.
    • 喷墨记录方法使用喷墨记录装置,其包括沿第一方向平行设置的多个头部,每个头部将不同的可辐射固化的墨水组合物的液滴喷射到记录介质上,并且为相应的头部设置第一光源 以便设置在相应的头部的预定侧。 第一光源发射主动辐射以照射记录介质上的液滴。 该方法包括将油墨组合物的液滴从喷头喷射到记录介质上,并且在500毫秒内以500毫秒内的照射能量照射来自相应的第一光源的活性辐射的每个油墨组合物的液滴, 已经降落 照射能量在油墨组合物90%固化的能量E90的5%至10%的范围内。
    • 5. 发明申请
    • IMAGE FORMING METHOD AND INK JET RECORDING DEVICE
    • 图像形成方法和喷墨记录装置
    • US20110242183A1
    • 2011-10-06
    • US13074152
    • 2011-03-29
    • Taketoshi KAGOSESatoru Miura
    • Taketoshi KAGOSESatoru Miura
    • B41J29/38B41J2/01
    • B41J11/002B41M7/0081
    • An image forming method, including: a first process for ejecting liquid droplets of a radiation curable ink composition onto a recording medium from an ejection head capable of ejecting the radiation curable ink composition using an ink jet recording device; and a second process for irradiating the liquid droplets with active radiation by an irradiation measure capable of emitting the active radiation, in which, among the liquid droplets of the radiation curable ink composition irradiated with the active radiation, a difference of the total irradiation energy of a liquid droplet having the highest total irradiation energy of the active radiation and a liquid droplet having the lowest total irradiation energy of the active radiation in the second process is 30% or more and 50% or lower of the irradiation energy (E90) [mJ/cm2] required for curing 90% of the radiation curable ink composition.
    • 一种图像形成方法,包括:从能够使用喷墨记录装置喷射可辐射固化油墨组合物的喷射头将可辐射固化油墨组合物的液滴喷射到记录介质上的第一过程; 以及通过能够发射活性辐射的照射措施用活性辐射照射液滴的第二种方法,其中在辐射固化型油墨组合物的液滴中,用有源辐射照射的辐射固化型油墨组合物的液滴之间的总照射能量的差异 在第二过程中,有效辐射的总照射能量最高的总体照射能量和活性辐射总照射能量最低的液滴是照射能量(E90)的30%以上且50%以下[mJ / cm2],用于固化90%的可辐射固化油墨组合物。