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    Pigment composition, ink composition, printed article, inkjet recording method and polyallylamine derivative
    1.
    发明授权
    Pigment composition, ink composition, printed article, inkjet recording method and polyallylamine derivative 有权
    颜料组合物，油墨组合物，印刷品，喷墨记录方法和聚烯丙胺衍生物

    公开(公告)号：US07834067B2

    公开(公告)日：2010-11-16

    申请号：US12395721

    申请日：2009-03-02

    申请人： Ippei Nakamura ,  Norihide Shimohara ,  Koji Yasuda

    发明人： Ippei Nakamura ,  Norihide Shimohara ,  Koji Yasuda

    IPC分类号： C09D11/00 ,  C08F20/54 ,  C08J7/18

    CPC分类号： C09B67/0063 ,  C08F8/00 ,  C09B67/0002 ,  C09B67/0064 ,  C09B67/009 ,  C09D11/101 ,  C09D11/326 ,  C09D17/00 ,  Y10T428/24802 ,  C08F126/02

    摘要： The present invention provides: a pigment composition that includes at least (A) a polyallylamine derivative including at least 1% to 50% by mol of a structural unit represented by Formula (1-a), 49% to 95% by mol of a structural unit represented by Formula (1-b) and 1% to 30% by mol of a structural unit represented by Formula (1-c), and (B) a pigment, and improves pigment dispersibility and dispersion stability; an ink composition, a printed article and an inkjet recording method, which use the pigment composition; and a polyallylamine derivative useful for these. In Formula (1-b), R1 represents —NHCOR3 or —NH3+OCOR3, in which R3 represents a residue obtained by removing a carboxy group from any one of polyester, polyamide or polyesteramide, which each have a free carboxylic acid. In Formula (1-c), R2 represents —NHCOR4 or —NH3+OCOR4, in which R4 represents an organic group having an aromatic ring or a heteroaromatic ring.

    摘要翻译： 本发明提供一种颜料组合物，其至少包含（A）至少含有1〜50摩尔％的式（1-a）表示的结构单元的聚烯丙基胺衍生物，49〜95摩尔％ 由式（1-b）表示的结构单元和1〜30摩尔％的由式（1-c）表示的结构单元，和（B）颜料，提高颜料的分散性和分散稳定性; 油墨组合物，印刷品和喷墨记录方法，使用该颜料组合物; 和用于这些的聚烯丙胺衍生物。 在式（1-b）中，R 1表示-NHCOR 3或-NH 3 + OCOR 3，其中R 3表示通过从具有游离羧酸的聚酯，聚酰胺或聚酯酰胺中的任何一种除去羧基获得的残基。 在式（1-c）中，R 2表示-NHCOR 4或-NH 3 + OCOR 4，其中R 4表示具有芳环或杂芳环的有机基团。

    Pigment dispersion, ink composition using the same, and printed material
    2.
    发明授权
    Pigment dispersion, ink composition using the same, and printed material 有权
    颜料分散体，使用其的油墨组合物和印刷材料

    公开(公告)号：US08748529B2

    公开(公告)日：2014-06-10

    申请号：US13043492

    申请日：2011-03-09

    申请人： Norihide Shimohara ,  Ippei Nakamura

    发明人： Norihide Shimohara ,  Ippei Nakamura

    IPC分类号： C08F290/04

    CPC分类号： C09D11/326 ,  C09D11/101 ,  C09D11/36

    摘要： A pigment dispersion including: 2 to 35% by mass of a pigment (a); 10 to 30 parts by mass of a polymer (b) with respect to 100 parts by mass of the pigment (a), the polymer (b) containing 5 to 30% by mass of a repeating unit represented by the following Formula (1) and having a weight average molecular weight of 10000 to 200000; and 15 to 50 parts by mass of a graft copolymer (c) having a polyalkylene imine chain or a polyallylamine chain in a main chain thereof and a polyester chain in a side chain thereof with respect to 100 parts by mass of the pigment (a), in which a total of the contents of the polymer (b) and the graft copolymer (c) is in the range of 25 to 70 parts by mass with respect to 100 parts by mass of the pigment (a).

    摘要翻译： 颜料分散体，其含有2〜35质量％的颜料（a）; 相对于100质量份的颜料（a），聚合物（b）为10〜30质量份，由下式（1）表示的重复单元含有5〜30质量％的聚合物（b） 重均分子量为10000〜200000; 和相对于100质量份的颜料（a）为15〜50质量份的主链中具有聚亚烷基亚胺链或聚烯丙基胺链和侧链的聚酯链的接枝共聚物（c） 其中聚合物（b）和接枝共聚物（c）的总含量相对于100质量份的颜料（a）为25〜70质量份。

    Ink composition, inkjet recording method, printed material, method for producing planographic printing plate, and planographic printing plate
    3.
    发明授权
    Ink composition, inkjet recording method, printed material, method for producing planographic printing plate, and planographic printing plate 有权
    油墨组合物，喷墨记录方法，印刷材料，平版印刷版的制造方法和平版印刷版

    公开(公告)号：US08211623B2

    公开(公告)日：2012-07-03

    申请号：US12851133

    申请日：2010-08-05

    申请人： Ippei Nakamura ,  Masaharu Sugai

    发明人： Ippei Nakamura ,  Masaharu Sugai

    IPC分类号： G03F7/00 ,  G03F7/26 ,  B41F1/00

    CPC分类号： C09D11/101 ,  B41C1/1066 ,  C09D11/38

    摘要： The invention provides an ink composition having at least (A) a polymerization initiator, (B) an ester or amide of (meth)acrylic acid having a 1,3-dioxolane ring skeleton or a 1,3-dioxane ring skeleton or (B′) an ester or amide of (meth)acrylic acid having a 1,3-diketone structure, and (C) a colorant. The invention further provides an inkjet recording method and a method for producing a planographic printing plate, each of which includes at least (I) ejecting the ink composition onto a hydrophilic support and (II) curing the ink composition by irradiating the ejected ink composition with active radiation so as to form a hydrophobic image region on the hydrophilic support. The invention furthermore provides a planographic printing plate formed by the method for producing a planographic printing plate.

    摘要翻译： 本发明提供至少具有（A）聚合引发剂的油墨组合物，（B）具有1,3-二氧戊环环骨架或1,3-二恶烷环骨架的（甲基）丙烯酸的酯或酰胺或（B '）具有1,3-二酮结构的（甲基）丙烯酸的酯或酰胺，和（C）着色剂。 本发明还提供一种用于制造平版印刷版的喷墨记录方法和方法，所述喷墨记录方法和方法至少包括（I）将油墨组合物喷射到亲水性载体上，和（II）通过用喷射的油墨组合物 活性辐射，以在亲水载体上形成疏水图像区域。 本发明还提供了一种通过平版印刷版的制造方法形成的平版印刷版。

    Ink composition, inkjet recording method, printed material, method for producing planographic printing plate, and planographic printing plate
    5.
    发明授权
    Ink composition, inkjet recording method, printed material, method for producing planographic printing plate, and planographic printing plate 有权
    油墨组合物，喷墨记录方法，印刷材料，平版印刷版的制造方法和平版印刷版

    公开(公告)号：US07794918B2

    公开(公告)日：2010-09-14

    申请号：US11646368

    申请日：2006-12-28

    申请人： Ippei Nakamura ,  Masaharu Sugai

    发明人： Ippei Nakamura ,  Masaharu Sugai

    IPC分类号： B29D11/00 ,  B41F7/00 ,  B41N1/00 ,  C09D11/00 ,  G03F7/00

    CPC分类号： C09D11/101 ,  B41C1/1066 ,  C09D11/38

    摘要： The invention provides an ink composition having at least (A) a polymerization initiator, (B) an ester or amide of (meth)acrylic acid having a 1,3-dioxolane ring skeleton or a 1,3-dioxane ring skeleton or (B′) an ester or amide of (meth)acrylic acid having a 1,3-diketone structure, and (C) a colorant. The invention further provides an inkjet recording method and a method for producing a planographic printing plate, each of which includes at least (I) ejecting the ink composition onto a hydrophilic support and (II) curing the ink composition by irradiating the ejected ink composition with active radiation so as to form a hydrophobic image region on the hydrophilic support. The invention furthermore provides a planographic printing plate formed by the method for producing a planographic printing plate.

    摘要翻译： 本发明提供至少具有（A）聚合引发剂的油墨组合物，（B）具有1,3-二氧戊环环骨架或1,3-二恶烷环骨架的（甲基）丙烯酸的酯或酰胺或（B '）具有1,3-二酮结构的（甲基）丙烯酸的酯或酰胺，和（C）着色剂。 本发明还提供一种用于制造平版印刷版的喷墨记录方法和方法，所述喷墨记录方法和方法至少包括（I）将油墨组合物喷射到亲水性载体上，和（II）通过用喷射的油墨组合物 活性辐射，以在亲水载体上形成疏水图像区域。 本发明还提供了一种通过平版印刷版的制造方法形成的平版印刷版。

    Inkjet recording ink composition and inkjet recording method
    6.
    发明申请
    Inkjet recording ink composition and inkjet recording method 审中-公开
    喷墨记录油墨组合物和喷墨记录方法

    公开(公告)号：US20090155484A1

    公开(公告)日：2009-06-18

    申请号：US12314277

    申请日：2008-12-08

    申请人： Ippei Nakamura ,  Yuuichi Hayata

    发明人： Ippei Nakamura ,  Yuuichi Hayata

    IPC分类号： B05D3/06 ,  C09D11/10 ,  C08F26/06 ,  C08F26/02

    CPC分类号： C09D11/101 ,  C09D11/30

    摘要： An inkjet recording ink composition, including polymerizable compounds including a monofunctional polymerizable monomer and a polyfunctional polymerizable monomer, and a radical polymerization initiator, wherein the polymerizable compounds include a polymerizable compound having, in a molecule thereof, a polymerizable unsaturated bond and an amino group, and a content ratio of the monofunctional polymerizable monomer with respect to the total amount of the polymerizable compounds is from 90% by mass to 99.9% by mass, and a content ratio of the polyfunctional polymerizable monomer with respect to the total amount of the polymerizable compounds is from 0.1% by mass to 10% by mass.

    摘要翻译： 一种喷墨记录油墨组合物，包括包含单官能可聚合单体和多官能可聚合单体的可聚合化合物和自由基聚合引发剂，其中可聚合化合物包括在其分子中具有可聚合不饱和键和氨基的可聚合化合物， 单官能聚合性单体相对于聚合性化合物的总量的含有比例为90质量％〜99.9质量％，多官能可聚合单体相对于聚合性化合物的总量的含有比例 为0.1质量％〜10质量％。

    Photosensitive composition and planographic printing plate using the same
    8.
    发明授权
    Photosensitive composition and planographic printing plate using the same 失效
    感光组合物和平版印刷版使用相同

    公开(公告)号：US07166411B2

    公开(公告)日：2007-01-23

    申请号：US10704609

    申请日：2003-11-12

    申请人： Ippei Nakamura ,  Hiromichi Kurita

    发明人： Ippei Nakamura ,  Hiromichi Kurita

    IPC分类号： G03F7/004

    CPC分类号： B41M5/465 ,  B41C1/1008 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  B41M5/368 ,  Y10S430/165

    摘要： The present invention provides a photosensitive composition comprising an infrared absorbing agent represented by the following formula (I) and a polymer compound which is insoluble in water and soluble in an aqueous alkali solution and becoming soluble in an aqueous alkali solution by radiation of an infrared laser. In the formula described below, R1 and R2 independently represent an alkyl group having 1 to 18 carbon atoms or an alkyl group having 9 to 30 carbon atoms and Z represents a heptamethine group which may have a substituent. The definitions of other substituents are shown in the specification. According to the present invention, a photosensitive composition having high development latitude and storage stability, together with a positive type planographic printing plate for direct plate-making which can form an image with high sensitivity by using an infrared laser, are provided.

    摘要翻译： 本发明提供一种感光性组合物，其特征在于，含有下述式（I）表示的红外线吸收剂和高分子化合物，该化合物不溶于水，溶于碱水溶液，通过红外线激光 。 在下述式中，R 1和R 2独立地表示碳原子数1〜18的烷基或碳原子数9〜30的烷基，Z表示 可以具有取代基的七甲基甲基。 其他取代基的定义在说明书中示出。 根据本发明，提供了具有高开发纬度和储存稳定性的感光组合物，以及可以通过使用红外激光器形成具有高灵敏度的图像的用于直接制版的正型平版印刷版。

    Planographic printing plate precursor
    9.
    发明申请
    Planographic printing plate precursor 审中-公开
    平版印刷版前体

    公开(公告)号：US20060057493A1

    公开(公告)日：2006-03-16

    申请号：US11204229

    申请日：2005-08-16

    申请人： Ryuki Kakino ,  Ippei Nakamura ,  Ikuo Kawauchi

    发明人： Ryuki Kakino ,  Ippei Nakamura ,  Ikuo Kawauchi

    IPC分类号： G03C1/76

    CPC分类号： B41C1/1008 ,  B41C1/1016 ,  B41C2201/06 ,  B41C2201/10 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/14 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262

    摘要： The positive-type planographic printing plate precursor of the invention comprises a support and a recording layer provided on the support, wherein the recording layer contains: a polymer compound having (a) a monomer represented by the following formula (1), (b) a monomer having an aliphatic group having 7 or more carbon atoms and having a bridge bond, and (c) monomer having an acid group as a copolymerization component; and an infrared-ray absorbing agent. The positive-type planographic printing plate precursor of the invention achieves both excellent developability and excellent inking property, as well as better image-forming property and a clear image. wherein in the formula (1), Rf is a substituent containing a fluoroalkyl group or a perfluoroalkyl group having 9 or more fluorine atoms, n represents 1 or 2, and R1 represents hydrogen or a methyl group.

    摘要翻译： 本发明的正型平版印刷版原版包括载体和设置在载体上的记录层，其中记录层含有：具有（a）由下式（1）表示的单体的聚合物化合物，（b） 具有碳原子数为7以上并具有桥键的脂肪族基团的单体，（c）具有酸基作为共聚成分的单体; 和红外线吸收剂。 本发明的正型平版印刷版原版具有优异的显影性和优异的着墨性，以及更好的图像形成性和清晰的图像。