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    • 21. 发明申请
    • Inkjet recording apparatus and inkjet recording method
    • 喷墨记录装置和喷墨记录方法
    • US20050128272A1
    • 2005-06-16
    • US11019227
    • 2004-12-23
    • Naoya MorohoshiAkihiko Gotoh
    • Naoya MorohoshiAkihiko Gotoh
    • B41J2/21B41J2/01B41M5/00B41M5/50B41M5/52C09D11/00C09D11/322C09D11/326C09D11/328C09D11/38
    • B41M5/0023B41J2/2107C09D11/32C09D11/324C09D11/40
    • An inkjet recording apparatus, includes: a black ink ejecting portion configured to eject a black ink containing a self-dispersion pigment; color ink ejecting portions configured to eject, respectively, a cyan ink, a magenta ink and a yellow ink which contain a polymer emulsion containing a polymer fine particle containing a coloring material which is insoluble in water or slightly soluble in water; and a recording-controlling unit configured to control recording. When the recording medium is optically transparent and is provided, on a transparent base material thereof, with an ink accepting layer, the recording-controlling unit controls recording on the recording medium such that the color ink ejecting portion is used for recording a monochrome image and a color image which has a plurality of colors, leaving the black ink ejecting portion substantially free from being used.
    • 一种喷墨记录装置,包括:黑色墨水喷射部,其配置为喷射含有自分散颜料的黑色油墨; 彩色墨水喷射部分分别喷射青色墨水,品红色墨水和黄色墨水,该墨水包含含有不溶于水或微溶于水的着色材料的聚合物微粒的聚合物乳液; 以及记录控制单元,被配置为控制记录。 当记录介质是光学透明的并且在其透明基材上设置有墨接受层时,记录控制单元控制在记录介质上的记录,使得彩色墨水喷射部分用于记录单色图像, 具有多种颜色的彩色图像,使得黑色墨水喷射部分基本上不被使用。
    • 25. 发明申请
    • INKJET RECORDING INK
    • 喷墨记录墨水
    • US20130147876A1
    • 2013-06-13
    • US13706633
    • 2012-12-06
    • Minoru HAKIRIMitsuru NaruseMasayasu NonogakiNaoya Morohoshi
    • Minoru HAKIRIMitsuru NaruseMasayasu NonogakiNaoya Morohoshi
    • C09D11/00
    • C09D11/324
    • An inkjet recording ink including: water; a first pigment dispersion; a second pigment dispersion; and a penetrating agent, wherein the first pigment dispersion includes oxidized carbon black CB-1 dispersed therein with a pH of the first pigment dispersion adjusted to 6 to 8 with an alkali metal hydroxide, where the oxidized carbon black CB-1 is oxidized with ozone and has a volatile content of 10% to 20% and a BET specific surface area of 90 m2/g to 150 m2/g, and the second pigment dispersion includes carbon black CB-2 dispersed therein with a naphthalene sulfonic acid-formalin condensate, where the carbon black CB-2 has an average particle diameter (D50) of 50 nm to 180 nm as measured by a dynamic light scattering method and a standard deviation of particle diameters of the carbon black CB-2 is equal to or lower than ½ of the average particle diameter.
    • 一种喷墨记录油墨,包括:水; 第一种颜料分散体; 第二颜料分散体; 和渗透剂,其中第一颜料分散体包括分散在其中的氧化炭黑CB-1,其中第一颜料分散体的pH用碱金属氢氧化物调节至6至8,其中氧化的炭黑CB-1被臭氧氧化 并且具有10%至20%的挥发物含量和90m 2 / g至150m 2 / g的BET比表面积,并且第二颜料分散体包括其中分散有萘磺酸 - 甲醛缩合物的碳黑CB-2, 其中通过动态光散射法测量的碳黑CB-2的平均粒径(D50)为50nm至180nm,并且炭黑CB-2的粒径的标准偏差等于或低于1/2 的平均粒径。
    • 28. 发明授权
    • Inkjet recording apparatus and inkjet recording method
    • 喷墨记录装置和喷墨记录方法
    • US08192013B2
    • 2012-06-05
    • US13289175
    • 2011-11-04
    • Naoya MorohoshiAkihiko Gotoh
    • Naoya MorohoshiAkihiko Gotoh
    • B41J2/01
    • B41M5/0023B41J2/2107C09D11/32C09D11/324C09D11/40
    • An inkjet recording apparatus, includes: a black ink ejecting portion configured to eject a black ink containing a self-dispersion pigment; color ink ejecting portions configured to eject, respectively, a cyan ink, a magenta ink and a yellow ink which contain a polymer emulsion containing a polymer fine particle containing a coloring material which is insoluble in water or slightly soluble in water; and a recording-controlling unit configured to control recording. When the recording medium is optically transparent and is provided, on a transparent base material thereof, with an ink accepting layer, the recording-controlling unit controls recording on the recording medium such that the color ink ejecting portion is used for recording a monochrome image and a color image which has a plurality of colors, leaving the black ink ejecting portion substantially free from being used.
    • 一种喷墨记录装置,包括:黑色墨水喷射部,其配置为喷射含有自分散颜料的黑色油墨; 彩色墨水喷射部分分别喷射青色墨水,品红色墨水和黄色墨水,该墨水包含含有不溶于水或微溶于水的着色材料的聚合物微粒的聚合物乳液; 以及记录控制单元,被配置为控制记录。 当记录介质是光学透明的并且在其透明基底材料上设置有墨接受层时,记录控制单元控制在记录介质上的记录,使得彩色墨水喷射部分用于记录单色图像, 具有多种颜色的彩色图像,使得黑色墨水喷射部分基本上不被使用。