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    Liquid chromatographic column packing material
    1.
    发明授权
    Liquid chromatographic column packing material 失效
    液相色谱柱包装材料

    公开(公告)号：US4505818A

    公开(公告)日：1985-03-19

    申请号：US534077

    申请日：1983-09-20

    申请人： Yoshiyuki Mukoyama ,  Osamu Hirai ,  Tetsuya Aoyama

    发明人： Yoshiyuki Mukoyama ,  Osamu Hirai ,  Tetsuya Aoyama

    IPC分类号： B01D15/08 ,  B01J20/22 ,  B01J20/26 ,  B01J20/281 ,  B01J20/285 ,  B01J39/20 ,  B01J39/26 ,  G01N30/88

    CPC分类号： B01J20/26 ,  B01D15/34 ,  B01J20/22 ,  B01J39/20 ,  B01D15/361

    摘要： A liquid chromatographic column packing material comprising porous styrene-divinylbenzene copolymer particles having --SO.sub.3.sup.- groups and, as counterion thereof, ions represented by the formula: .sup.+ NH.sub.n X.sub.m wherein X is --CH.sub.2 OH, --CH.sub.2 CH.sub.2 O--.sub.p H or --CR'.sub.q (CH.sub.2 OH).sub.r group; R' is hydrogen or a lower alkyl group; q and r are independently zero or an integer of 1 to 3, and q+r=3; p is an integer of 1 to 10; n is zero or an integer of 1; and m is an integer of 3 or 4, but m+n=4, is suited for separating sugars or sugaralcohols by liquid chromatography.

    摘要翻译： 一种液相色谱柱填充材料，其包含具有-SO 3 - 基团的多孔苯乙烯 - 二乙烯基苯共聚物颗粒，并且作为其抗衡离子，由式：+ NH n X m表示的离子，其中X是-CH 2 OH，-CH 2 CH 2 O-pH或-CR'q（CH 2 OH） r组 R'是氢或低级烷基; q和r分别为0或1〜3的整数，q + r = 3; p为1〜10的整数。 n为0或整数1; m为3或4的整数，但m + n = 4，适于通过液相色谱分离糖或糖醇。

    Ink jet recording method and ink used for the same
    3.
    发明授权
    Ink jet recording method and ink used for the same 有权
    喷墨记录方法和墨水相同

    公开(公告)号：US09085150B2

    公开(公告)日：2015-07-21

    申请号：US13367604

    申请日：2012-02-07

    申请人： Tetsuya Aoyama

    发明人： Tetsuya Aoyama

    IPC分类号： B41J2/015 ,  B41J2/155

    CPC分类号： B41J2/155

    摘要： An ink jet recording method includes forming an image on a print medium by discharging a specific ink; and transporting the print medium, wherein the forming and the transporting are alternatively performed for printing; in the forming an image, while a print head is moved relative to the print medium that stops in the printing area, scanning for discharging the ink from the print head to the print medium is performed a plurality of times, and the specific ink discharged to the print medium is fixed to the print medium by being supplied with energy; the print medium is a non-ink-absorptive or low-ink-absorptive print medium; and the specific ink contains 60% by mass or more of one or more kinds of organic solvent that have a boiling point of 120° C. to 240° C. and are selected from a group consisting of glycol ether-based solvents and non-protonic polar solvents in the ink.

    摘要翻译： 喷墨记录方法包括通过排出特定油墨在打印介质上形成图像; 并且传送打印介质，其中交替地进行成型和传送以进行打印; 在形成图像时，当打印头相对于在打印区域中停止的打印介质移动时，多次执行从打印头向打印介质排出墨水的扫描，并将特定墨排出到 打印介质通过供给能量而固定在打印介质上; 打印介质是非吸油性或低吸油性的打印介质; 特定油墨含有60质量％以上的沸点为120〜240℃的一种或多种有机溶剂，并且选自二醇醚系溶剂和非水系溶剂， 质子极性溶剂在油墨中。

    Inkjet recording method and recording product
    5.
    发明授权
    Inkjet recording method and recording product 有权
    喷墨记录方法和记录产品

    公开(公告)号：US08511810B2

    公开(公告)日：2013-08-20

    申请号：US12384394

    申请日：2009-04-03

    申请人： Tetsuya Aoyama ,  Hidehiko Komatsu

    发明人： Tetsuya Aoyama ,  Hidehiko Komatsu

    IPC分类号： B41J2/01

    CPC分类号： B41J2/17509 ,  B41J2/2114 ,  B41J29/02 ,  C09D11/322 ,  C09D11/54 ,  Y10T428/24901

    摘要： There is provided an inkjet recording method in which two liquids are printed and which can perform inkjet ejection, in which the inkjet recording method provides a high-quality image using a reaction liquid having excellent storage stability, ejection stability, and recoverability from clogging on a recording medium having an absorbing layer of a paper support with low water absorption, the image having excellent abrasion resistance. An inkjet recording method includes the step of attaching a reaction liquid and an ink composition to a recording medium to perform printing, in which the recording medium has an absorbing layer of a paper support in which the amount of water absorbed within 30 msec1/2 from the start of contact in the Bristow method is 30 ml/m2 or less, the reaction liquid contains a polyether-modified polysiloxane-based compound and at least one selected from a polyvalent metal salt, polyallylamine, and polyallylamine derivatives, and the ink composition contains water, a colorant, and resin emulsion particles.

    摘要翻译： 提供一种喷墨记录方法，其中两种液体被印刷并且可以执行喷墨喷射，其中喷墨记录方法使用具有优异的储存稳定性，喷射稳定性和可回收性的反应液提供高质量的图像， 具有低吸水性的纸支架的吸收层的记录介质，该图像具有优异的耐磨性。 喷墨记录方法包括将反应液和油墨组合物附着到记录介质上以进行印刷的步骤，其中记录介质具有纸载体的吸收层，其中吸收的水量在30msec1 / 2以内从 Bristow方法的接触开始为30ml / m 2以下，反应液含有聚醚改性的聚硅氧烷类化合物和选自多价金属盐，聚烯丙基胺和聚烯丙胺衍生物中的至少一种，油墨组合物含有 水，着色剂和树脂乳液颗粒。

    Ink composition, and recording method and recorded matter using the same
    7.
    发明授权
    Ink composition, and recording method and recorded matter using the same 有权
    油墨成分，记录方法和记录物使用相同

    公开(公告)号：US07759411B2

    公开(公告)日：2010-07-20

    申请号：US11392164

    申请日：2006-03-29

    申请人： Tetsuya Aoyama

    发明人： Tetsuya Aoyama

    IPC分类号： C09D11/00 ,  C08K9/00 ,  C08C19/44 ,  C08L33/06

    CPC分类号： C09D11/326

    摘要： The present invention provides an ink composition comprising at least a pigment, a polymer which encapsulates the pigment to make the pigment dispersible in the ink composition, a multivalent metal ion and water, wherein the polymer is a vinyl polymer obtained by polymerizing: A) at least one specific vinyl monomer, B) a monomer having a salt-forming group, C) a macromer having a number average molecular weight of 500 to 500,000, and D) a monomer copolymerizable with the monomers A), B) and C), and wherein the content of the multivalent metal ion is from 3 to 500 ppm based on the total amount of the ink composition. Also disclosed are an ink jet recording method using the ink composition and recorded matter obtained by the ink jet recording method.

    摘要翻译： 本发明提供了一种油墨组合物，其至少包含颜料，聚合颜料以使颜料分散在油墨组合物中的聚合物，多价金属离子和水，其中所述聚合物是通过聚合获得的乙烯基聚合物：A） 至少一种特定的乙烯基单体，B）具有成盐基团的单体，C）数均分子量为500至500,000的大分子单体，和D）可与单体A），B）和C）共聚的单体， 并且其中所述多价金属离子的含量相对于所述油墨组合物的总量为3〜500ppm。 还公开了使用油墨组合物和通过喷墨记录方法获得的记录物质的喷墨记录方法。

    Ink Composition, Recording Method Using the Same, and Recorded Matter
    8.
    发明申请
    Ink Composition, Recording Method Using the Same, and Recorded Matter 有权
    油墨成分，使用它的记录方法和记录的物质

    公开(公告)号：US20090220748A1

    公开(公告)日：2009-09-03

    申请号：US11887173

    申请日：2006-03-28

    申请人： Miharu Kanaya ,  Tetsuya Aoyama ,  Masahiro Hanmura ,  Teruo Naito

    发明人： Miharu Kanaya ,  Tetsuya Aoyama ,  Masahiro Hanmura ,  Teruo Naito

    IPC分类号： B32B5/00 ,  C08L67/00 ,  B05D5/00

    CPC分类号： C09D11/30 ,  C01P2004/64 ,  C09C3/10 ,  C09D11/106 ,  C09D11/326 ,  Y10T428/24802

    摘要： An object of the present invention is to provide an ink composition which can provide an image having excellent glossy texture to various recording media, particularly to a glossy recording medium, is decreased in bronzing phenomenon, and is also good in fixing property and scratch resistance such as gloss change. The invention relates to an ink composition containing at least a coloring agent coated with a water-insoluble polymer as a coloring material and a resin emulsion as an additive, wherein the weight average molecular weight of the water-insoluble polymer is from 50,000 to 150,000, and wherein the resin emulsion comprises a resin comprising a monomer component of the same kind as the monomer component constituting the water-insoluble polymer and having a weight average molecular weight of 1.5 to 4 times that of the water-insoluble polymer; and an ink composition containing at least a coloring agent coated with a water-insoluble polymer and resin particles, wherein the water-insoluble polymer is a polymer obtained by a solution polymerization process using at least a polymerizable unsaturated monomer and a polymerization initiator, wherein the coloring agent coated with the water-insoluble polymer is a coloring material obtained by a phase inversion emulsification process in which after the water-insoluble polymer is dissolved in an organic solvent, at least the coloring agent and water are added thereto, followed by mixing, and the organic solvent is removed to perform dispersion in an aqueous system, and wherein the resin particles are a polymer obtained by an emulsion polymerization process using at least a crosslinking agent.

    摘要翻译： 本发明的目的是提供一种油墨组合物，其可以为各种记录介质，特别是光泽记录介质提供具有优异光泽质地的图像，减少了烫金现象，并且还具有良好的定影性和耐擦伤性 作为光泽变化。 本发明涉及一种油墨组合物，其至少包含涂覆有作为着色材料的水不溶性聚合物的着色剂和作为添加剂的树脂乳液，其中所述水不溶性聚合物的重均分子量为50,000-150000， 并且其中所述树脂乳液包含包含与构成所述水不溶性聚合物的单体成分相同种类的单体组分并且重均分子量为所述水不溶性聚合物的1.5-4倍的树脂; 以及至少含有涂覆有水不溶性聚合物和树脂颗粒的着色剂的油墨组合物，其中所述水不溶性聚合物是通过使用至少一种可聚合不饱和单体和聚合引发剂的溶液聚合方法获得的聚合物，其中， 涂布有水不溶性聚合物的着色剂是通过相转化乳化法得到的着色剂，其中将水不溶性聚合物溶解在有机溶剂中后，至少加入着色剂和水，然后混合， 除去有机溶剂以在水性体系中进行分散，并且其中树脂颗粒是通过使用至少一种交联剂的乳液聚合方法获得的聚合物。

    Black water-based ink composition
    9.
    发明授权
    Black water-based ink composition 有权
    黑色水性油墨组合物

    公开(公告)号：US07094279B2

    公开(公告)日：2006-08-22

    申请号：US10995930

    申请日：2004-11-22

    申请人： Masahiro Hanmura ,  Tetsuya Aoyama ,  Kazuhiko Kitamura

    发明人： Masahiro Hanmura ,  Tetsuya Aoyama ,  Kazuhiko Kitamura

    IPC分类号： C09D11/00 ,  B41J2/01 ,  B41M5/00

    CPC分类号： C09D11/328 ,  Y10T428/24802

    摘要： The present invention provides a black water-based ink composition that has excellent resistance to light and ozone, has an excellent hue as a black ink, and also has excellent storage stability. A black water-based ink composition is prepared by combining at least one type of black dye selected from the group consisting of compounds expressed by the following formula (1) and salts thereof: and at least one type of dye other than a black dye, and the hue is adjusted by adding the dye other than a black dye. It is preferable if the dye other than the black dye is a compound that has at least one type of group selected from the group consisting of an —SO3H group, —COOH group, —SO3M group, and —COOM group (where M in these groups is an alkali metal atom), and is not an ammonium salt or a salt with an organic cation. It is also preferable for the dye other than the black dye to be a dye selected from the group consisting of yellow dyes and magenta dyes.

    摘要翻译： 本发明提供一种黑色水性油墨组合物，其耐光性和臭氧性优异，黑色油墨具有优异的色调，并且还具有优异的储存稳定性。 通过将选自由下式（1）表示的化合物和其盐的至少一种黑色染料与除黑色染料以外的至少一种染料组合，制备黑色水性油墨组合物， 并通过加入除黑色染料以外的染料来调节色调。 优选除了黑色染料以外的染料是具有选自-SO 3 H基，-COOH基，-SO 3个M基团和-COOM基团（其中这些基团中的M是碱金属原子），并且不是铵盐或与有机阳离子的盐。 除了黑色染料以外的染料也优选为选自黄色染料和品红色染料的染料。