公开(公告)号：US06337304B1

公开(公告)日：2002-01-08

申请号：US09408843

申请日：1999-09-30

申请人： Tomomi Yoshizawa ,  Hiroshi Watanabe ,  Yorihiro Yamaya ,  Motoaki Sugino ,  Masaki Nakamura ,  Atsushi Tomotake ,  Kaori Fukumuro

发明人： Tomomi Yoshizawa ,  Hiroshi Watanabe ,  Yorihiro Yamaya ,  Motoaki Sugino ,  Masaki Nakamura ,  Atsushi Tomotake ,  Kaori Fukumuro

IPC分类号： B41M5035

CPC分类号： B41M5/5218 ,  B41M5/52 ,  Y10S428/913 ,  Y10S428/914

摘要： An image receiving sheet characterized by comprising an image receiving layer composed of a metal ion containing compound capable of forming chelate with a thermally transferable dye and an acryl resin composed of styrene and acrylonitrile as component unit, and an image forming method employing it are disclosed. Discoloration or smudge are prevented, glossiness is excellent, dye acceptability is high and image storage stability is good.

摘要翻译： 一种图像接收片材，其特征在于包括由含金属离子的化合物构成的图像接收层，所述图像接收层由能够形成与可转染染料形成螯合的化合物和由苯乙烯和丙烯腈组成的丙烯酸树脂作为组分单元，以及使用它的图像形成方法。 防止变色或污迹，光泽度优异，染料可接受性高，图像保存稳定性好。

公开(公告)号：US5998117A

公开(公告)日：1999-12-07

申请号：US812017

申请日：1997-03-06

申请人： Motoaki Sugino ,  Nobuaki Kagawa ,  Shigeto Hirabayashi ,  Atsushi Tomotake ,  Satoshi Nakagawa

发明人： Motoaki Sugino ,  Nobuaki Kagawa ,  Shigeto Hirabayashi ,  Atsushi Tomotake ,  Satoshi Nakagawa

IPC分类号： G03C1/83 ,  G03C1/34

CPC分类号： G03C1/832

摘要： A silver halide photographic light-sensitive material is disclosed. The light-sensitive material comprises a support and one or more photographic constituent layers and at least one of said layers contains a dye capable of being decolored by reacting with a color developing agent.

摘要翻译： 公开了一种卤化银照相感光材料。 感光材料包括支撑体和一个或多个照相构成层，并且所述层中的至少一个包含能够通过与彩色显影剂反应而脱色的染料。

公开(公告)号：US20130307913A1

公开(公告)日：2013-11-21

申请号：US13982120

申请日：2012-01-26

申请人： Kouki Kawashima ,  Masaki Nakamura ,  Atsushi Tomotake

发明人： Kouki Kawashima ,  Masaki Nakamura ,  Atsushi Tomotake

IPC分类号： C09D11/00

CPC分类号： C09D11/324 ,  B41J2/155 ,  B41J2/2107 ,  B41J2/2117 ,  C09D11/101 ,  C09D11/30 ,  C09D11/322

摘要： An active-energy-ray-curable inkjet ink composition which contains at least two polymerizable monomers each having an unsaturated bond, wherein the maximum value of the difference in electric charge of carbon atoms that constitute the unsaturated bond in each of the at least two polymerizable monomers is 0.24 to 0.46 inclusive and the total content of ions of the elements Fe, Co, Ca, Na, Mg, Al, Ti, Sn and Zn is 5.0 to 100 ppm inclusive, or the difference in e value of the unsaturated double bond moiety in each of the at least two polymerizable monomers is 2.8 to 6 inclusive, and wherein a compound which is unpolymerizable and has a substituent capable of reacting with a nucleophilic agent or an acidic compound is contained.

摘要翻译： 含有至少两个各自具有不饱和键的可聚合单体的活性能量射线固化型喷墨油墨组合物，其中，构成所述不饱和键的碳原子的电荷差异的最大值在所述至少两个可聚合的 单体为0.24〜0.46，元素Fe，Co，Ca，Na，Mg，Al，Ti，Sn和Zn的离子的总含量为5.0〜100ppm，不饱和双键的e值的差 所述至少两种可聚合单体中的每一个中的部分为2.8〜6，包含不可聚合且具有能够与亲核剂或酸性化合物反应的取代基的化合物。

公开(公告)号：US06572228B2

公开(公告)日：2003-06-03

申请号：US09870908

申请日：2001-05-31

申请人： Makoto Kaga ,  Atsushi Tomotake ,  Shuji Kida ,  Shinichi Suzuki ,  Masaki Nakamura ,  Hidenobu Ohya

发明人： Makoto Kaga ,  Atsushi Tomotake ,  Shuji Kida ,  Shinichi Suzuki ,  Masaki Nakamura ,  Hidenobu Ohya

IPC分类号： B41J201

CPC分类号： B41M5/52 ,  B41M5/529 ,  B41M7/00

摘要： An image forming method using an ink jet is disclosed. A pigment ink containing a dispersed pigment is jetted onto an ink jet recording medium. The recording medium support having as the outermost layer an ink receptive layer comprising thermoplastic resinous particles and a pigment ink solvent absorptive layer adjacent to said ink receptive layer. The fine thermoplastic particle ink receptive layer is the outermost layer onto which the ink is jetted. Thereafter, the outermost layer containing the jetted ink is transparentized by simultaneous application of heat and pressure to obtain an image.

摘要翻译： 公开了一种使用喷墨的成像方法。 将含有分散颜料的颜料墨水喷射到喷墨记录介质上。 具有作为最外层的记录介质载体具有包含热塑性树脂颗粒的墨接受层和与所述墨接受层相邻的颜料墨溶剂吸收层。 细的热塑性颗粒吸墨层是喷射墨水的最外层。 此后，通过同时施加热和压力来使包含喷射墨水的最外层透明以获得图像。

公开(公告)号：US07132464B2

公开(公告)日：2006-11-07

申请号：US10367144

申请日：2003-02-14

申请人： Masaki Nakamura ,  Hidetaka Ninomiya ,  Atsushi Tomotake

发明人： Masaki Nakamura ,  Hidetaka Ninomiya ,  Atsushi Tomotake

IPC分类号： C09D11/10 ,  C08K9/10

CPC分类号： C09D11/30

摘要： An ink-jet recording ink is disclosed. The ink contains colored particles each composed for Resin A containing a colorant, or colored particles each comprising a core composed of Resin A containing a colorant and a shell composed of Resin B covering the core, a water miscible solvent and water, and absorption coefficient “a” of the ink as itself and absorption coefficient “b” of the ink in which the colorant is dissolved satisfy the relation of 0.50≦a/b≦0.95.

公开(公告)号：US09416289B2

公开(公告)日：2016-08-16

申请号：US13982120

申请日：2012-01-26

申请人： Kouki Kawashima ,  Masaki Nakamura ,  Atsushi Tomotake

发明人： Kouki Kawashima ,  Masaki Nakamura ,  Atsushi Tomotake

IPC分类号： C09D11/324 ,  B41J2/21 ,  B41J2/155 ,  C09D11/101 ,  C09D11/30 ,  C09D11/322

CPC分类号： C09D11/324 ,  B41J2/155 ,  B41J2/2107 ,  B41J2/2117 ,  C09D11/101 ,  C09D11/30 ,  C09D11/322

摘要： An active-energy-ray-curable inkjet ink composition which contains at least two polymerizable monomers each having an unsaturated bond, wherein the maximum value of the difference in electric charge of carbon atoms that constitute the unsaturated bond in each of the at least two polymerizable monomers is 0.24 to 0.46 inclusive and the total content of ions of the elements Fe, Co, Ca, Na, Mg, Al, Ti, Sn and Zn is 5.0 to 100 ppm inclusive, or the difference in e value of the unsaturated double bond moiety in each of the at least two polymerizable monomers is 2.8 to 6 inclusive, and wherein a compound which is unpolymerizable and has a substituent capable of reacting with a nucleophilic agent or an acidic compound is contained.

摘要翻译： 含有至少两个各自具有不饱和键的可聚合单体的活性能量射线固化型喷墨油墨组合物，其中，构成所述不饱和键的碳原子的电荷差异的最大值在所述至少两个可聚合的 单体为0.24〜0.46，元素Fe，Co，Ca，Na，Mg，Al，Ti，Sn和Zn的离子的总含量为5.0〜100ppm，不饱和双键的e值的差 所述至少两种可聚合单体中的每一个中的部分为2.8〜6，包含不可聚合且具有能够与亲核剂或酸性化合物反应的取代基的化合物。

公开(公告)号：US06746115B2

公开(公告)日：2004-06-08

申请号：US10365936

申请日：2003-02-13

申请人： Atsushi Tomotake ,  Hidetaka Ninomiya ,  Masaki Nakamura

发明人： Atsushi Tomotake ,  Hidetaka Ninomiya ,  Masaki Nakamura

IPC分类号： G01D1100

CPC分类号： C09D11/40

摘要： An ink-jet image recording method is disclosed. In the method an aqueous ink containing a colored particles comprising a colorant and a resin is employed, and following Formula 1 is satisfied; 15≦w≦150  Formula 1 wherein, w is a parameter expressed by following Formula 2; w=[(dm+ds)/{(NV×vd)/r3}]×10,000  Formula 2 wherein, ds is a recording density in dpi in a moving direction of the recording medium and dm is a recording density in dpi in a direction perpendicular to the moving direction of the recording medium, NV is the colored particle content in the ink in weight percent, vd is a volume average radius in meter of the colored particles and r is radius in meter of the ink droplet.

摘要翻译： 公开了一种喷墨图像记录方法。 在该方法中，使用包含着色剂和树脂的着色颗粒的水性油墨，并且满足以下式1：其中w是由下式2表示的参数;其中，ds是移动中的记录密度（dpi） 记录介质的方向，dm是在与记录介质的移动方向垂直的方向上的dpi的记录密度，NV是油墨中的着色颗粒含量，以重量百分比表示，vd是彩色 颗粒和r是墨滴的米的半径。

公开(公告)号：US07387381B2

公开(公告)日：2008-06-17

申请号：US10655104

申请日：2003-09-03

申请人： Eisaku Katoh ,  Atsushi Tomotake ,  Masayuki Ushiku

发明人： Eisaku Katoh ,  Atsushi Tomotake ,  Masayuki Ushiku

IPC分类号： B41J2/01 ,  B41M5/40

CPC分类号： B41M5/52 ,  B41M5/5218 ,  B41M5/5245 ,  B41M5/5254

摘要： An ink jet recording sheet having a porous ink receiving layer is disclosed. The porous ink receiving layer contains a compound which has a plural number of non-aromatic carbon-carbon unsaturated bonds in a molecule, inorganic particles and a hydrophilic binder. An image forming method employing the ink jet recording sheet and a water-base ink is also disclosed.

摘要翻译： 公开了一种具有多孔油墨接收层的喷墨记录纸。 多孔油墨接收层含有分子中具有多个非芳香族碳 - 碳不饱和键的化合物，无机颗粒和亲水性粘合剂。 还公开了采用喷墨记录纸和水基油墨的成像方法。

公开(公告)号：US20060017760A1

公开(公告)日：2006-01-26

申请号：US11090879

申请日：2005-03-25

申请人： Takahiro Matsuzawa ,  Atsushi Tomotake ,  Kenzo Nakazawa ,  Miyako Sugihara

发明人： Takahiro Matsuzawa ,  Atsushi Tomotake ,  Kenzo Nakazawa ,  Miyako Sugihara

IPC分类号： B41J2/205

CPC分类号： B41J2/2132

摘要： An inkjet recording method includes: forming a color image with color inks by while scanning a recording head multiple times on a same recording area, forming a thinned-out image, the recording head having a plurality of nozzle sections for jetting the color inks, wherein a nozzle pitch of the recording head is from 10 to 50 μm, the color inks comprise C, M, Y and BK inks and at least one special color ink, the color inks contain pigments, at least one organic solvent with high boiling point and water, a dot formed by the color inks has a size of 10 to 50 μm, the recording medium has a transferred amount at 0.04 seconds of absorption time, and the recording medium comprises a micro-porous layer containing inorganic fine particles and a hydrophilic binder.

摘要翻译： 喷墨记录方法包括：通过在同一记录区域上多次扫描记录头来形成彩色油墨的彩色图像，形成稀疏图像，记录头具有用于喷射彩色油墨的多个喷嘴部分，其中 记录头的喷嘴间距为10至50μm，彩色油墨包括C，M，Y和BK油墨和至少一种特殊颜色油墨，彩色油墨含有颜料，至少一种具有高沸点的有机溶剂和 水，由彩色油墨形成的点的尺寸为10至50微米，记录介质的吸收时间为0.04秒时的转印量，记录介质包含含有无机细颗粒和亲水性粘合剂的微孔层 。

公开(公告)号：US20050195224A1

公开(公告)日：2005-09-08

申请号：US11006389

申请日：2004-12-06

申请人： Atsushi Tomotake ,  Takahiro Matsuzawa ,  Kenzo Nakazawa ,  Miyako Sugihara

发明人： Atsushi Tomotake ,  Takahiro Matsuzawa ,  Kenzo Nakazawa ,  Miyako Sugihara

IPC分类号： B41J2/01 ,  B41J29/38 ,  B41M5/00 ,  B41M5/50 ,  B41M5/52 ,  B82Y30/00 ,  C09D7/12 ,  C09D11/00 ,  C09D11/40 ,  C09D129/04

CPC分类号： B41J2/1433 ,  B41J2/2107 ,  B41J2/2132 ,  B41J29/38 ,  B41J2202/11 ,  B41M5/00 ,  C09D11/40

摘要： An inkjet recording method includes: forming a color image with respective inks on a recording medium by while scanning a recording head multiple times on a same recording area thereof, forming a thinned-out image according to an thinning-out pattern without regularity in each scanning, the recording head having a plurality of nozzle sections for jetting inks, wherein a nozzle pitch thereof is from 10 to 50 μm, the respective inks contains pigments, at least one organic solvent with high boiling point and water, a surface tension of the respective inks is from 30 to 50 mN/m, the yellow ink contains C.I. Pigment Yellow 128 as pigment, a transferred amount at 0.04 sec of time by Bristow method is 10 ml/m2 or more, and the recording medium has a micro-porous layer containing inorganic fine particles with a mean particle size of 15 to 100 nm and a hydrophilic binder.

摘要翻译： 喷墨记录方法包括：通过在相同的记录区域上多次扫描记录头来在记录介质上形成具有各种油墨的彩色图像，在每次扫描中均匀地形成根据稀疏图案的稀疏图像 记录头具有用于喷射油墨的多个喷嘴部分，其中喷嘴间距为10-50μm，各个油墨含有颜料，至少一种具有高沸点的有机溶剂和水，各自的表面张力 墨水为30至50mN / m，黄色墨水含有CI 颜料黄128作为颜料，通过Bristow法以0.04秒的转移量为10ml / m 2以上，并且记录介质具有含有平均值的无机细颗粒的微孔层 粒度为15〜100nm的亲水性粘合剂。