公开(公告)号：US20110217468A1

公开(公告)日：2011-09-08

申请号：US13038632

申请日：2011-03-02

申请人： Chie Maruyama ,  Miharu Kanaya ,  Daisuke Ishihara ,  Ayako Nishiki

发明人： Chie Maruyama ,  Miharu Kanaya ,  Daisuke Ishihara ,  Ayako Nishiki

IPC分类号： C09D11/10 ,  B05D5/00

CPC分类号： B05D5/00 ,  C09D11/10

摘要： An ink set includes at least a cyan ink composition containing a self-dispersible pigment, a magenta ink composition containing a self-dispersible pigment, and a yellow ink composition containing a pigment coated with a water-insoluble polymer.

摘要翻译： 油墨组至少包括含有自分散颜料的青色油墨组合物，含有自分散颜料的品红色油墨组合物和含有涂覆有水不溶性聚合物的颜料的黄色油墨组合物。

公开(公告)号：US07955426B2

公开(公告)日：2011-06-07

申请号：US12750848

申请日：2010-03-31

申请人： Miharu Kanaya

发明人： Miharu Kanaya

IPC分类号： C09D11/02

CPC分类号： C09D11/40

摘要： The present invention provides an ink set comprising at least two or more pigment inks different in color, wherein differences in average particle size between the inks different in color are 30 nm or less, the inks each have a sedimentation rate, as indicated by equation (I), of 15% or less, and differences in the sedimentation rate between the inks different in color are 4% or less: Sedimentation rate (%)=(S0−S1)/S0×100  (I) wherein S0 represents an “initial ink concentration”, which is an absorbance at a wavelength of λmax (or at 500 nm when λmax is not detected) at the time when UV spectral characteristics are measured for a 1000-fold diluted solution of the ink; and S1 represents an “ink concentration after sedimentation”, which is an absorbance at a wavelength of λmax (or at 500 nm when λmax is not detected) at the time when UV spectral characteristics are measured for a 1000-fold diluted solution of a supernatant obtained by centrifuging the ink at 16500 G at 1.60×107 g·sec.

摘要翻译： 本发明提供了一种包含至少两种或多种不同颜色的颜料油墨的油墨组，其中颜色不同的油墨之间的平均颗粒尺寸的差异为30nm以下，油墨各自具有沉降速率，如式 I）为15％以下，颜色不同的油墨之间的沉降速度差为4％以下：沉淀率（％）=（S0-S1）/ S0×100（I）其中S0表示“ 初始油墨浓度“，其是在1000倍稀释的油墨溶液中测量紫外光谱特性时在λmax波长处（或未检测到λmax时为500nm时）的吸光度; S1表示在上清液的1000倍稀释溶液中测定UV光谱特性时，波长为λmax（或未检测到λmax时为500nm时）的吸光度的“沉降后的墨浓度” 通过在16500G下以1.60×107g·sec离心油墨获得。

公开(公告)号：US07775653B2

公开(公告)日：2010-08-17

申请号：US11501172

申请日：2006-08-08

申请人： Miharu Kanaya ,  Tetsuya Aoyama ,  Masahiro Hanmura

发明人： Miharu Kanaya ,  Tetsuya Aoyama ,  Masahiro Hanmura

IPC分类号： G01D11/00 ,  B41J2/01

CPC分类号： B41J2/2107 ,  B41M5/0023 ,  C09D11/322 ,  C09D11/40

摘要： An inkjet recording method for producing a black image on a recording medium by using an ink set having two or more types of ink compositions including at least one black ink composition and at least one color ink composition, wherein the recording medium has a recording surface with a 20-degree specular gloss value as defined by JIS Z8741 of 10% or larger, and an image clarity value as defined by JIS K7105 of 15-95%; and wherein the discharged weight of the black ink composition upon producing the black image is 0-10 weight % in proportion to the total discharged weight (100 weight %) of the ink composition discharged upon producing the black image.

摘要翻译： 一种用于通过使用具有两种或更多种类型的油墨组合物的油墨组合物在记录介质上产生黑色图像的喷墨记录方法，所述油墨组合物包括至少一种黑色油墨组合物和至少一种彩色油墨组合物，其中所述记录介质具有记录表面 由JIS Z8741定义的20度镜面光泽值为10％以上，JIS K7105定义的图像清晰度为15-95％。 黑色图像的黑色油墨组合物的排出重量与制造黑色图像时排出的油墨组合物的总排出量（100重量％）成正比为0〜10重量％。

公开(公告)号：US07597436B2

公开(公告)日：2009-10-06

申请号：US10870325

申请日：2004-06-17

申请人： Masayuki Momose ,  Miharu Kanaya

发明人： Masayuki Momose ,  Miharu Kanaya

IPC分类号： G01D11/00

CPC分类号： B41J2/16552 ,  B41J2/1707

摘要： Disclosed is a maintenance liquid for an ink jet recording apparatus which possesses excellent cleaning properties. In particular, a maintenance liquid, which exhibits excellent cleaning properties even in an ink jet printer using an ink having a high colorant density and containing a pigment, and a maintenance liquid for an ink jet recording apparatus, which does not attack members for a printer and possesses excellent antifoaming properties and preservative/antimold effect, are disclosed. The maintenance liquid for an ink jet recording apparatus according to the present invention comprises water and an alkylene glycol monoalkyl ether.

摘要翻译： 公开了一种具有优良清洗性能的喷墨记录装置用维护液。 特别地，即使在使用具有高着色剂密度的油墨并且含有颜料的喷墨打印机中，即使在喷墨打印机中也不会打印打印机的打印机的喷墨记录装置的维护液， 并具有优异的消泡性能和防腐/防霉效果。 根据本发明的喷墨记录装置的维护液含有水和亚烷基二醇单烷基醚。

公开(公告)号：US06454844B1

公开(公告)日：2002-09-24

申请号：US09544864

申请日：2000-04-07

申请人： Miharu Kanaya

发明人： Miharu Kanaya

IPC分类号： C09D1102

CPC分类号： C09D11/40

摘要： An ink set is provided which can bring good lightfastness and can realize images having excellent color reproduction. The ink set comprises a yellow ink composition, two magenta ink compositions different from each other in color density, and two cyan ink compositions different from each other in color density. The ink compositions contain respective specific compounds as colorants.

摘要翻译： 提供了一种可以实现良好的耐光性并且可以实现具有优异色彩再现的图像的油墨组。 油墨组包含黄色油墨组合物，色度密度彼此不同的两个品红油墨组合物和两个在颜色密度上彼此不同的青色油墨组合物。 油墨组合物含有各自的特定化合物作为着色剂。

公开(公告)号：US5753016A

公开(公告)日：1998-05-19

申请号：US742883

申请日：1996-11-01

申请人： Hiroko Hayashi ,  Miharu Kanaya ,  Yasuhiro Ouki ,  Akio Owatari

发明人： Hiroko Hayashi ,  Miharu Kanaya ,  Yasuhiro Ouki ,  Akio Owatari

IPC分类号： B41J2/01 ,  B41M5/00 ,  C09B31/057 ,  C09B43/00 ,  C09B43/14 ,  C09B43/16 ,  C09B67/20 ,  C09B67/22 ,  C09B67/44 ,  C09D11/00 ,  C09D11/322 ,  C09D11/326 ,  C09D11/328 ,  C09D11/38 ,  D06P1/06 ,  D06P5/00 ,  C09D11/02

CPC分类号： C09D11/328 ,  B41J2/01 ,  C09D11/40

摘要： An ink composition capable of offering a combination of a high-quality image with a waterfast image is provided. More specifically, an ink composition is provided which, by virtue of a combination of particular dyes, can faithfully reproduce black color, realize a high-quality image (a sharp image having a high optical density and free from bleed) also on plain paper and, at the same time, offer rapid ink fixation and waterfastness and lightfastness of the printed image. Dyes represented by the following formula (I) are used as a fundamental dye and further combined with a plurality of dyes to constitute the ink composition: ##STR1## wherein R.sup.1 represents --PO(OM).sub.2 or --COOM, X and Y each independently represent an alkoxy and M represents a cation of a group selected from the group consisting of a hydrogen atom, an alkali metal, ammonia, and an organic amine.

摘要翻译： 提供能够提供高质量图像与防水图像的组合的油墨组合物。 更具体地说，提供一种油墨组合物，其通过特定染料的组合可以忠实地再现黑色，还可以在普通纸上实现高品质图像（具有高光密度并且没有渗色的清晰图像），并且 同时提供打印图像的快速油墨固定和耐水牢度和耐光性。 以下式（I）表示的染料用作基础染料，并与多种染料进一步组合以构成油墨组合物：其中R1表示-PO（OM）2或-COOM，X和 Y各自独立地表示烷氧基，M表示选自氢原子，碱金属，氨和有机胺的基团的阳离子。

公开(公告)号：US5616174A

公开(公告)日：1997-04-01

申请号：US566834

申请日：1995-12-04

申请人： Miharu Kanaya ,  Akio Owatari ,  Junko Takatsuna ,  Masahiro Yatake ,  Hiroko Hayashi ,  Takashi Ono ,  Yoshihiro Sawatari ,  Tatsuya Yagyu

发明人： Miharu Kanaya ,  Akio Owatari ,  Junko Takatsuna ,  Masahiro Yatake ,  Hiroko Hayashi ,  Takashi Ono ,  Yoshihiro Sawatari ,  Tatsuya Yagyu

IPC分类号： C09D11/00 ,  C09D11/02

CPC分类号： C09D11/328

摘要： An ink composition is provided which enables high-quality recording on plain paper and can record an image having excellent water resistance. The ink composition comprises a dye represented by the following formula (I): ##STR1## wherein M represents an unsubstituted or substituted ammonium, R.sup.1 represents COOM, R.sup.2 represents --P(=O)n--(OM).sub.2, where n is 0 or 1, R.sup.3 represents SO.sub.3 M, R.sup.4 and R.sup.5 independently represent H, an alkyl group, or an alkoxyl group, R.sup.6 represents H, a phenyl group which may be substituted, an alkylcarbonyl group, or an alkyl group which may be substituted with a hydroxyl or alkoxyl group, and m is 0 or 1.

摘要翻译： 提供了一种能够在普通纸上进行高质量记录并且能够记录具有优异耐水性的图像的油墨组合物。 油墨组合物包含由下式（I）表示的染料：其中M表示未取代或取代的铵，R 1表示COOM，R 2表示-P（= O）n - （OM） 2其中n为0或1，R 3表示SO 3 M，R 4和R 5独立地表示H，烷基或烷氧基，R 6表示H，可被取代的苯基，烷基羰基或烷基 可以被羟基或烷氧基取代，m是0或1。

公开(公告)号：US08960877B2

公开(公告)日：2015-02-24

申请号：US13038599

申请日：2011-03-02

申请人： Chie Maruyama ,  Miharu Kanaya

发明人： Chie Maruyama ,  Miharu Kanaya

IPC分类号： C09D11/00 ,  B41J2/015 ,  C09D11/02 ,  C09D133/02

CPC分类号： C09D11/324 ,  B41J2/015 ,  B41J2/2107 ,  C08K5/053 ,  C09D11/02 ,  C09D11/36 ,  C09D125/14 ,  C09D133/02

摘要： Provided is a black ink composition containing a pigment, wherein the value calculated from the average particle diameter and the particle size distribution width of the pigment and the ink viscosity is regulated within a certain range, and the number of coarse particles contained in the ink composition is regulated to a certain value or less. The ink composition is excellent in ink storage stability and can give an image realized with good balance between color development, in particular, in high-speed printing and inhibition of a time-dependent change in printing density due to pigment sedimentation.

摘要翻译： 本发明提供含有颜料的黑色油墨组合物，其中由颜料的平均粒径和粒度分布宽度计算的值和油墨粘度被调节到一定范围内，并且油墨组合物中所含的粗粒子数 被调节到一定值以下。 油墨组合物的油墨保存稳定性优异，可以得到在显色性，特别是高速印刷和由于颜料沉降引起的印刷密度随时间变化的抑制之间良好平衡的图像。

公开(公告)号：US20110236649A1

公开(公告)日：2011-09-29

申请号：US13071617

申请日：2011-03-25

申请人： Ayako NISHIKI ,  Chei Maruyama ,  Miharu Kanaya ,  Soichi Yamazaki

发明人： Ayako NISHIKI ,  Chei Maruyama ,  Miharu Kanaya ,  Soichi Yamazaki

IPC分类号： C09D11/10 ,  B32B3/10 ,  B05D5/00

CPC分类号： C09D11/38 ,  C09D11/322 ,  Y10T428/24802

摘要： An ink composition includes at least a pigment, a polyhydric alcohol monoalkyl ether having a vapor pressure of 0.1 mmHg or less at 20° C. and/or a nitrogen-containing cyclic compound, a polyhydric alcohol, an unsaturated fatty acid, an alkyl alcohol having 1 to 4 carbon atoms, a surfactant, and 10% to 60% by mass of water. An in jet recording method uses the ink composition, and a recorded matter is produced by the ink jet recording method.

摘要翻译： 油墨组合物至少包含颜料，在20℃下蒸气压为0.1mmHg以下的多元醇单烷基醚和/或含氮环状化合物，多元醇，不饱和脂肪酸，烷基醇 具有1〜4个碳原子的表面活性剂和10〜60质量％的水。 喷墨记录方法使用油墨组合物，并且通过喷墨记录方法产生记录物质。

公开(公告)号：US20100059260A1

公开(公告)日：2010-03-11

申请号：US12546117

申请日：2009-08-24

申请人： Kiyohiko Takemoto ,  Miharu Kanaya

发明人： Kiyohiko Takemoto ,  Miharu Kanaya

IPC分类号： H05K1/09 ,  B05D5/12 ,  H01B1/22

CPC分类号： H01B1/22 ,  C09D11/38 ,  C09D11/52 ,  C09D17/006 ,  C22C9/00 ,  C22C21/00 ,  H05K1/097 ,  H05K2201/0218

摘要： Objects of the present invention include providing composite metallic thin filmy particles for conductive inks and a conductive ink, both allowing the production of highly conductive substrates with simpler equipment and at a lower cost, providing a method for making such a conductive substrate, and providing such a conductive substrate.The present invention includes Step 1 for coating a surface of a base material sheet with a composite metallic thin film layer that contains at least one of a resin layer and a wax layer and at least one of a metal layer and a metal compound layer and Step 2 for removing the composite metallic thin film layer from the sheet. The resultant composite metallic thin filmy particles and conductive ink can be used in a conductive substrate producing apparatus, formed into a pattern on the conductive substrate by screen printing, an ink jet method, or some other liquid-based process.

摘要翻译： 本发明的目的包括提供用于导电油墨和导电油墨的复合金属薄膜颗粒，其允许以更简单的设备和更低的成本生产高导电性基材，提供制造这种导电基材的方法， 导电基板。 本发明包括用包含树脂层和蜡层中的至少一种和金属层和金属化合物层中的至少一种的复合金属薄膜层涂覆基材片的表面的步骤1和步骤 2用于从片材上除去复合金属薄膜层。 所得到的复合金属薄膜颗粒和导电油墨可以用于通过丝网印刷，喷墨法或一些其它基于液体的方法在导电基板上形成图案的导电基板制造装置中。