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    • 7. 发明申请
    • Ink jet recording method
    • 喷墨记录方法
    • US20070076070A1
    • 2007-04-05
    • US11529399
    • 2006-09-29
    • Toshiyuki MakutaMasaaki KonnoTetsuzo Kadomatsu
    • Toshiyuki MakutaMasaaki KonnoTetsuzo Kadomatsu
    • G01D11/00
    • C09D11/54C09D11/101C09D11/30
    • An ink jet recording method for recording an image on a recording medium using a first liquid A for forming the image containing a polymerizable or crosslinkable material, and a second liquid B having a different composition from the composition of the first liquid A, the method comprising: applying the second liquid B, having a solubility parameter value of 35 or less and a difference of the solubility parameter value of 10 or less from the solubility parameter value of the first liquid A, onto the same area at which the image is to be formed by the first liquid A or a wider area than the area at which the image is to be formed by the first liquid A, of the recording medium which is impermeable or slowly-permeable; and jetting the first liquid A onto the recording medium where the second liquid B has been applied so that at least a droplet a1 and a droplet a2 of the first liquid A have an overlap portion.
    • 一种用于使用用于形成含有可聚合或可交联材料的图像的第一液体A和与第一液体A的组成不同的组成的第二液体B在记录介质上记录图像的喷墨记录方法,所述方法包括: :将溶解度参数值为35以下,溶解度参数值为10以下的第2液体B与第1液体A的溶解度参数值相对应地施加到与图像相同的区域 由第一液体A形成的区域或比由第一液体A形成的图像的区域更宽的区域,不可渗透或缓慢渗透的记录介质; 并且将第一液体A喷射到已经施加第二液体B的记录介质上,使得第一液体A的至少液滴a1和液滴a2具有重叠部分。
    • 8. 发明授权
    • Image forming apparatus
    • 图像形成装置
    • US07712887B2
    • 2010-05-11
    • US11493635
    • 2006-07-27
    • Tetsuzo KadomatsuMasaaki KonnoToshiyuki Makuta
    • Tetsuzo KadomatsuMasaaki KonnoToshiyuki Makuta
    • B41J2/01
    • B41J2/15B41J2/2114B41J11/002
    • The image forming apparatus includes: a first liquid ejection device which, while scanning to and fro in a direction substantially orthogonal to a conveyance direction of a recording medium, ejects a first liquid containing a coloring material onto the recording medium; second liquid ejection devices which are disposed respectively on both regions in a scanning direction outside the first liquid ejection device, the second liquid ejection devices ejecting a second liquid onto at least an area of the recording medium on which the first liquid is to be deposited prior to the first liquid being deposited while the second liquid ejection devices perform a scan together with the first liquid ejection device; and first radiation irradiating devices which are disposed respectively on both regions in the scanning direction outside the first liquid ejection device, the first radiation irradiating devices irradiating an area of the recording medium on which the first liquid and the second liquid have been deposited with a radiation while the first radiation irradiating devices perform a scan together with the first liquid ejection device, wherein at least one of the first liquid and the second liquid contains a radiation-curable polymerizable compound; and at least one of the first liquid and the second liquid contains a polymerization initiator.
    • 图像形成装置包括:第一液体喷射装置,在与记录介质的输送方向大致正交的方向上来回扫描,将含有着色材料的第一液体喷射到记录介质上; 第二液体喷射装置分别设置在第一液体喷射装置外部的扫描方向的两个区域上,第二液体喷射装置将第二液体喷射到其上首先要沉积第一液体的记录介质的至少一个区域上 第二液体喷射装置与第一液体喷射装置一起执行扫描; 以及第一放射线照射装置,其分别设置在第一液体喷射装置外侧的扫描方向的两个区域上,第一辐射照射装置照射第一液体和第二液体已经在其上沉积有辐射的记录介质的区域 同时第一辐射照射装置与第一液体喷射装置一起执行扫描,其中第一液体和第二液体中的至少一个含有可辐射固化的可聚合化合物; 并且第一液体和第二液体中的至少一个含有聚合引发剂。
    • 9. 发明申请
    • Ink-jet recording ink set and ink-jet recording method
    • 喷墨记录油墨组和喷墨记录方法
    • US20070206045A1
    • 2007-09-06
    • US11712967
    • 2007-03-02
    • Tsutomu UmebayashiToshiyuki MakutaYutaka MaenoMasaaki KonnoTetsuzo Kadomatsu
    • Tsutomu UmebayashiToshiyuki MakutaYutaka MaenoMasaaki KonnoTetsuzo Kadomatsu
    • B41J2/015
    • C09D11/36C09D11/101
    • An ink-jet recording ink set, comprising at least one recording liquid containing a colorant and a polymerizable compound and an ink spread suppressing liquid containing at least one surfactant and substantially no colorant, wherein all of the following conditions (A), (B) and (C) are satisfied, and an ink-jet recording method using the same:(A) the surface tension of the ink spread suppressing liquid is smaller than that of at least one recording liquid contained in the ink-jet recording ink set;(B) at least one of the surfactants contained in the ink spread suppressing liquid satisfies the following relationship: γs(0)−γs(saturated)>1 mN/m; and (C) the surface tension of the ink spread suppressing liquid satisfies the following relationship: γs
    • 一种喷墨记录油墨组,包括至少一种含有着色剂和可聚合化合物的记录液和含有至少一种表面活性剂和基本上不着色剂的油墨扩散抑制液,其中所有以下条件(A),(B) 和(C),以及使用其的喷墨记录方法:(A)喷墨抑制液体的表面张力小于喷墨记录油墨组中包含的至少一种记录液体的表面张力; (B)油墨扩散抑制液中含有的至少一种表面活性剂满足以下关系:<?in-line-formula description =“In-line formula”end =“lead”?> gamma < (0)-amam(饱和)> 1mN / m; (C)油墨扩散抑制液体的表面张力满足下列关系:&lt;线内公式描述=“直线公式”=“ (0)+γ(饱和)SUP(s) > max )/ 2. <?in-line-formula description =“In-line Formulas”end =“tail”?>
    • 10. 发明申请
    • Ink jet recording method
    • 喷墨记录方法
    • US20070076042A1
    • 2007-04-05
    • US11540650
    • 2006-10-02
    • Toshiyuki MakutaMasaaki KonnoTetsuzo Kadomatsu
    • Toshiyuki MakutaMasaaki KonnoTetsuzo Kadomatsu
    • B41J2/015
    • B41M5/0011B41M5/0017B41M5/0047B41M5/0058B41M5/0064B41M5/007B41M5/0076B41M7/0081C09D11/30C09D11/54
    • An ink jet recording method for recording an image on a recording medium using a first liquid A containing a polymerizable or crosslinkable material, and a second liquid B having a different composition from the composition of the first liquid A, the method comprising: applying the second liquid B, in which a compound having a difference of an inorganicity/organicity ratio estimated from a structure of compound (I/O value) of 3 or less from the polymerizable or crosslinkable material is contained in a range of 50% by mass or more, onto the same area at which the image is to be formed by the first liquid A or a wider area than the area at which the image is to be formed by the first liquid A, of the recording medium which is impermeable or slowly-permeable; jetting the first liquid A onto the recording medium where the second liquid B has been applied so that at least a droplet a1 and a droplet a2 of the first liquid A have an overlap portion; and providing activation energy within 60 seconds of impact of each droplet of the first liquid A to cause polymerization of the polymerizable material or to cause crosslinking of the crosslinkable material.
    • 一种用于使用包含可聚合或可交联材料的第一液体A和与第一液体A的组成不同的组成的第二液体B在记录介质上记录图像的喷墨记录方法,所述方法包括: 液体B,其中从可聚合或可交联材料的化合物结构(I / O值)为3以下估计的无机性/有机率差异的化合物的含量为50质量%以上 在与第一液体A形成图像的相同区域或比第一液体A形成图像的区域更宽的区域上,不可渗透或缓慢渗透的记录介质 ; 将第一液体A喷射到已经施加第二液体B的记录介质上,使得第一液体A的至少液滴a1和液滴a2具有重叠部分; 并且在第一液体A的每个液滴的冲击后60秒内提供活化能,引起可聚合材料的聚合或引起可交联材料的交联。