Color composition, ink for ink-jet recording and ink-jet recording method
    41.
    发明授权
    Color composition, ink for ink-jet recording and ink-jet recording method 失效
    彩色组合物,喷墨记录用墨水和喷墨记录方法

    公开(公告)号:US06670410B2

    公开(公告)日:2003-12-30

    申请号:US09862423

    申请日:2001-05-23

    IPC分类号: C09D1110

    CPC分类号: C09D11/32 C09D11/30

    摘要: An ink for ink-jet recording which comprises a color composition prepared by dispersing, in a water-based medium, coloring particulates that contain an oil-soluble dye and a vinyl polymer which is obtained through copolymerization of a monomer represented by general formula (I) as follows: in which general formula (I): R11 represents a hydrogen atom, a chlorine atom, or the like; L1 represents —O—, —COO—, or the like; X1 represents —CH2—, —CHR13—, or the like; q is 2 or more if L1 is —COO—, and q is 1 or more in other cases; L2 represents —O—, —CO—, or the like; r is 0 or 1; X2 represents —CH2—, —CH2CHR13—, or the like; s is from 0 to 18; R12 and R15 each independently represents a hydrogen atom, or the like; and R13 and R14 each independently represents a substituted or unsubstituted alkyl group, or the like.

    摘要翻译: 一种喷墨记录用油墨,其特征在于,包括通过在水性介质中分散含有油溶性染料和乙烯基聚合物的着色颗粒而制备的着色组合物,所述着色颗粒是通过通式(I )如下:其中通式(I):R 11表示氢原子,氯原子等; L 1表示-O-,-COO-等; X 1表示-CH 2 - , - CHR 13 - 等; 如果L 1为-COO-,q为2或更大,在其它情况下q为1或更大; L 2表示-O-,-CO-等; r为0或1; X 2表示-CH 2 - , - CH 2 CHR 13 - 等; s为0至18; R 12和R 15各自独立地表示氢原子等; R 13和R 14各自独立地表示取代或未取代的烷基等。

    Ink-jet ink composition, ink set, and image forming method
    43.
    发明授权
    Ink-jet ink composition, ink set, and image forming method 有权
    喷墨油墨组合物,油墨组合和成像方法

    公开(公告)号:US08426496B2

    公开(公告)日:2013-04-23

    申请号:US12711470

    申请日:2010-02-24

    IPC分类号: C09D11/10 C08K5/09

    摘要: An ink-jet ink composition comprising: a pigment, a polymer pigment dispersion, polymer particles, a hydrophilic organic solvent, water, and at least one of a water-soluble acidic compound having a molecular weight of 200 or less or a salt thereof in an amount of from 50 ppm to 1,000 ppm; an ink set that includes the ink-jet ink composition and a treatment liquid that forms an aggregate when contacted with the ink-jet ink composition; and an image forming method using the ink set.

    摘要翻译: 一种喷墨油墨组合物,其包含:颜料,聚合物颜料分散体,聚合物颗粒,亲水性有机溶剂,水,以及分子量为200以下的水溶性酸性化合物或其盐中的至少一种 一定量为50ppm至1,000ppm; 包括喷墨油墨组合物的油墨组和当与喷墨油墨组合物接触时形成聚集体的处理液; 以及使用该油墨组的图像形成方法。

    Ink composition for ink-jet recording, ink set and image forming method
    45.
    发明授权
    Ink composition for ink-jet recording, ink set and image forming method 有权
    喷墨记录用油墨组合物,油墨组合和成像方法

    公开(公告)号:US08389602B2

    公开(公告)日:2013-03-05

    申请号:US12711277

    申请日:2010-02-24

    IPC分类号: C09D11/10

    摘要: An ink composition for ink-jet recording, including: coloring particles containing a pigment that is coated with a water-insoluble polymer dispersant, and self-dispersing polymer particles containing a first polymer which includes a constituent unit derived from a hydrophilic monomer and a constituent unit derived from a hydrophobic monomer, and which has a glass transition temperature from 150° C. to 250° C. and an I/O value of from 0.20 to 0.55; an ink set including the ink composition; and an image forming method using the ink set are provided.

    摘要翻译: 一种用于喷墨记录的油墨组合物,包括:着色包含涂覆有水不溶性聚合物分散剂的颜料的颗粒,以及包含第一聚合物的自分散聚合物颗粒,所述第一聚合物包含衍生自亲水性单体和成分的构成单元 衍生自疏水单体的单元,其玻璃化转变温度为150℃至250℃,I / O值为0.20至0.55; 包含该油墨组合物的油墨组; 并提供使用该油墨组的图像形成方法。

    Inkjet ink composition, ink set, and image forming method
    46.
    发明授权
    Inkjet ink composition, ink set, and image forming method 有权
    喷墨油墨组合物,油墨组合和成像方法

    公开(公告)号:US08231213B2

    公开(公告)日:2012-07-31

    申请号:US12843045

    申请日:2010-07-26

    IPC分类号: G01D11/00

    摘要: An inkjet ink composition includes a colorant, two or more hydrophilic organic solvents, and particles of a polymer containing a structural unit derived from a hydrophilic monomer and a structural unit derived from a hydrophobic monomer. The polymer has a glass transition temperature of 150° C. or higher and an I/O value of from 0.2 to 0.55, and the particles of the polymer have a volume average particle diameter of from 0.1 to 10 nm.

    摘要翻译: 喷墨油墨组合物包括着色剂,两种或更多种亲水性有机溶剂,以及含有衍生自亲水性单体的结构单元和衍生自疏水单体的结构单元的聚合物颗粒。 聚合物的玻璃化转变温度为150℃以上,I / O值为0.2〜0.55,聚合物粒子的体积平均粒径为0.1〜10nm。

    INK-JET INK COMPOSITION, INK SET, AND IMAGE FORMING METHOD
    48.
    发明申请
    INK-JET INK COMPOSITION, INK SET, AND IMAGE FORMING METHOD 有权
    INK-JET墨水组合物,墨盒和图像形成方法

    公开(公告)号:US20100227065A1

    公开(公告)日:2010-09-09

    申请号:US12711470

    申请日:2010-02-24

    摘要: An ink-jet ink composition comprising: a pigment, a polymer pigment dispersion, polymer particles, a hydrophilic organic solvent, water, and at least one of a water-soluble acidic compound having a molecular weight of 200 or less or a salt thereof in an amount of from 50 ppm to 1,000 ppm; an ink set that includes the ink-jet ink composition and a treatment liquid that forms an aggregate when contacted with the ink-jet ink composition; and an image forming method using the ink set.

    摘要翻译: 一种喷墨油墨组合物,其包含:颜料,聚合物颜料分散体,聚合物颗粒,亲水性有机溶剂,水,以及分子量为200以下的水溶性酸性化合物或其盐中的至少一种 一定量为50ppm至1,000ppm; 包括喷墨油墨组合物的油墨组和当与喷墨油墨组合物接触时形成聚集体的处理液; 以及使用该油墨组的图像形成方法。

    INK COMPOSITION, INK SET AND INK-JET RECORDING METHOD
    49.
    发明申请
    INK COMPOSITION, INK SET AND INK-JET RECORDING METHOD 有权
    墨水组合物,墨水和墨水记录方法

    公开(公告)号:US20100062160A1

    公开(公告)日:2010-03-11

    申请号:US12543522

    申请日:2009-08-19

    IPC分类号: B05D5/06 C09D11/10 C08K5/05

    摘要: There are provided an ink composition including a coloring material, a hydrophilic organic solvent, polymer particles that have a minimum filming temperature (MFTdisp) of 60° C. or more when dispersed in water and that have a MFT 40° C. or more lower than the MFTdisp when mixed with water and 25 mass % of the hydrophilic organic solvent based on a solid content of the polymer, and water; an ink set including the ink composition and a treating liquid capable of forming an aggregate upon contact with the ink composition; and an ink-jet recording method using the ink composition or the ink set.

    摘要翻译: 提供了一种油墨组合物,其包括着色材料,亲水性有机溶剂,分散在水中时具有最低成膜温度(MFTdisp)为60℃或更高的聚合物颗粒,并且具有MFT 40℃或更低 与水混合时的MFTdisp和基于聚合物的固体含量的水和25质量%的亲水性有机溶剂; 包含油墨组合物的油墨组和能够与油墨组合物接触时形成聚集体的处理液; 以及使用该油墨组合物或油墨组的喷墨记录方法。

    SELF-DISPERSIBLE POLYMER, WATER-BASED DISPERSION, WATER-BASED INK COMPOSITION, INK SET AND IMAGE FORMING METHOD
    50.
    发明申请
    SELF-DISPERSIBLE POLYMER, WATER-BASED DISPERSION, WATER-BASED INK COMPOSITION, INK SET AND IMAGE FORMING METHOD 审中-公开
    自分散聚合物,基于水的分散剂,基于水的墨水组合物,墨盒和图像形成方法

    公开(公告)号:US20090163646A1

    公开(公告)日:2009-06-25

    申请号:US12336044

    申请日:2008-12-16

    摘要: The invention provides a self-dispersible polymer having one or more hydrophilic structural units and one or more aromatic group-containing structural units. The content of the aromatic group-containing structural units is in a range from 10 mass % to 95 mass % with respect to the total mass of the self-dispersible polymer, and the content of one or more water soluble components, which are contained in the self-dispersible polymer and exhibit solubility in water when the self-dispersible polymer is dispersed in a water-based medium, is 10 mass % or less with respect to the total mass of the self-dispersible polymer. The invention further provides a water-based dispersion containing the self-dispersible polymer, a water-based ink composition containing a polymer particle containing the self-dispersible polymer, an ink for ink jet recording containing the water-based ink composition, an ink set containing the water-based ink composition, and an image forming method including applying the water-based ink composition.

    摘要翻译: 本发明提供具有一个或多个亲水性结构单元和一个或多个含芳族基团的结构单元的自分散性聚合物。 含芳香族结构单元的含量相对于自分散性聚合物的总质量为10质量%〜95质量%,含有1个以上的水溶性成分的含量 当自分散性聚合物分散在水性介质中时,自分散性聚合物在水中的溶解性相对于自分散性聚合物的总质量为10质量%以下。 本发明还提供一种含有自分散性聚合物的水性分散体,含有含有自分散性聚合物的聚合物粒子的水性油墨组合物,含有水性油墨组合物的喷墨记录用油墨,油墨组 含有水性油墨组合物的图像形成方法,以及包含涂布水性油墨组合物的图像形成方法。