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14 条记录 (耗时 0.015 秒)

    Process, dispersions and use
    1.
    发明授权
    Process, dispersions and use 有权
    工艺，分散和使用

    公开(公告)号：US09267044B2

    公开(公告)日：2016-02-23

    申请号：US14706696

    申请日：2015-05-07

    申请人： Fujifilm Imaging Colorants Limited

    发明人： Tom Annable ,  Mark Holbrook ,  Neil Anthony Tallant ,  John Patrick O'Donnell

    IPC分类号： C09D11/326 ,  C09B67/00 ,  C09D11/322 ,  C09B67/08 ,  C09B67/46 ,  C09B67/54 ,  C09B67/02 ,  C08K5/1515

    CPC分类号： C09D11/322 ,  C08K5/1515 ,  C09B67/0013 ,  C09B67/009 ,  C09B67/0096 ,  C09B67/0097 ,  C09D11/326

    摘要： A process for preparing an encapsulated pigment dispersion suitable for use in an ink jet printing ink comprising the following steps in the order I) followed by II): I) providing a dispersion comprising a pigment, a liquid medium and a dispersant comprising the repeat units from copolymerizing the ethylenically unsaturated monomers in components a) to c): a) from 75 to 97 parts of one or more hydrophobic ethylenically unsaturated monomers comprising at least 50 parts benzyl (meth) acrylate; b) from 3 to 25 parts one or more hydrophilic ethylenically unsaturated monomers having one or more ionic group(s); c) from 0 to 2 parts of one or more hydrophilic ethylenically unsaturated monomers having a hydrophilic non-ionic group; and  wherein the parts are by weight and the sum of the parts a) to c) add up to 100; II) cross-linking the dispersant in the presence of the pigment and the liquid medium.

    摘要翻译： 一种制备适用于喷墨印刷油墨的包封颜料分散体的方法，其包括以下步骤I），然后是II）：I）提供包含颜料，液体介质和分散剂的分散体，其包含重复单元 在组分a）至c）中共聚烯属不饱和单体：a）75至97份一种或多种包含至少50份（甲基）丙烯酸苄酯的疏水性烯属不饱和单体; b）3至25份具有一个或多个离子基团的一种或多种亲水烯属不饱和单体; c）0至2份具有亲水性非离子基团的一种或多种亲水性烯属不饱和单体; 并且其中所述部分为重量，并且部分a）至c）的总和加起来为100; II）在颜料和液体介质的存在下交联分散剂。

    Dispersion, Ink and Process
    2.
    发明申请
    Dispersion, Ink and Process 审中-公开
    分散，油墨和工艺

    公开(公告)号：US20140168333A1

    公开(公告)日：2014-06-19

    申请号：US14105302

    申请日：2013-12-13

    申请人： Fujifilm Imaging Colorants Limited

    发明人： Gavin WRIGHT

    IPC分类号： C09D11/00 ,  B41J2/175

    CPC分类号： B41J2/175 ,  C09D11/102 ,  C09D11/324 ,  C09D11/326

    摘要： A dispersion comprising a particulate solid, a liquid vehicle and a first polymer, wherein: the first polymer is obtained or obtainable by a process comprising reacting at least the components i), ii) and optionally iii) to form a pre-polymer: i) a compound of the Formula (1); wherein T1, T2, Q1, Q2, A1, A2 and Z are as defined in claim 1; ii) a diisocyanate; iii) an isocyanate-reactive compound; and then reacting the pre-polymer with at least component iv): iv) one or more compounds selected from an organic amine, alcohol or thiol provided that at least one of the said one or more organic compounds in component iv) has at least one ionic group; wherein the particulate solid is surface-modified with ionic groups and/or the particulate solid has situated on its surface one or more second polymers which is/are different from the first polymer.

    摘要翻译： 一种分散体，其包含颗粒状固体，液体载体和第一聚合物，其中：所述第一聚合物通过包括使至少组分i），ii）和任选地iii）反应以形成预聚物的方法获得或获得：i ）式（1）的化合物; 其中T1，T2，Q1，Q2，A1，A2和Z如权利要求1所定义; ii）二异氰酸酯; iii）异氰酸酯反应性化合物; 然后使所述预聚物与至少组分iv）反应：iv）一种或多种选自有机胺，醇或硫醇的化合物，条件是组分iv）中至少一种所述一种或多种有机化合物具有至少一种 离子基团 其中所述颗粒状固体用离子基团进行表面改性和/或所述颗粒状固体在其表面上具有与所述第一聚合物不同的一种或多种第二聚合物。

    Dispersions, Process for Preparing Dispersions, Inks and Uses
    4.
    发明申请
    Dispersions, Process for Preparing Dispersions, Inks and Uses 有权
    分散剂，制备分散体，油墨和用途的过程

    公开(公告)号：US20140275411A1

    公开(公告)日：2014-09-18

    申请号：US14349447

    申请日：2012-09-25

    申请人： Fujifilm Imaging Colorants Limited

    发明人： Gavin Wright

    IPC分类号： C09D11/10 ,  C09D11/00

    CPC分类号： C09D11/102 ,  C08G18/0819 ,  C08G18/388 ,  C08G18/3891 ,  C08G18/755 ,  C08G18/7671 ,  C09D11/30 ,  C09D11/326 ,  C09D175/04

    摘要： A process for the preparation of a dispersion, comprising: dispersing a composition comprising a particulate solid, a liquid medium and a dispersant; wherein the dispersant is obtained by a process comprising at least the steps a) and b): a) co-polymerising a monomer composition comprising at least the components i) and ii) so as to form a phospho-ester functional polymer: i) a monomer having at least one phospho-ester group and two groups independently selected from hydroxyl, amino, thiol and hydrazo groups, ii) a diisocyanate; and b) hydrolysing at least some of the phospho-ester groups in the phospho-ester functional polymer so as to result in a dispersant having phosphorus containing anionic groups.

    摘要翻译： 一种制备分散体的方法，包括：分散包含颗粒状固体，液体介质和分散剂的组合物; 其中所述分散剂通过包含至少步骤a）和b）的方法获得：a）共聚聚至少包含组分i）和ii）的单体组合物，以形成磷酸酯官能聚合物：i） 具有至少一个磷酸酯基和两个独立地选自羟基，氨基，硫醇和羟基的基团的单体，ii）二异氰酸酯; 和b）使磷酸酯官能聚合物中的至少一些磷酸酯基水解，得到含有阴离子基团的分散剂。

    Process for Printing and Substrates
    5.
    发明申请
    Process for Printing and Substrates 审中-公开
    印刷和基材工艺

    公开(公告)号：US20140085374A1

    公开(公告)日：2014-03-27

    申请号：US14114919

    申请日：2012-05-08

    申请人： FUJIFILM IMAGING COLORANTS LIMITED

    发明人： Janette Cordwell ,  Marie Holmes ,  Philip Double ,  Ajay Popat

    IPC分类号： B41J2/01

    CPC分类号： B41J2/01 ,  B41M1/00 ,  B41M5/0023 ,  C09D11/322 ,  C09D11/326

    摘要： A process for printing an ink onto a substrate wherein: the ink comprises an encapsulated particulate solid and a liquid vehicle; the encapsulated particulate solid comprises a particulate solid encapsulated with a cross-linked dispersant shell; and the ink is printed onto a substrate which is or comprises corrugated paper.

    摘要翻译： 一种将油墨印刷到基材上的方法，其中：所述油墨包括包封的颗粒固体和液体载体; 封装的颗粒固体包含用交联的分散剂壳包封的颗粒状固体; 并且将油墨印刷到作为或包括瓦楞纸的基材上。

    Process for Preparing a Dispersion, Dispersion, Use and Method
    8.
    发明申请
    Process for Preparing a Dispersion, Dispersion, Use and Method 有权
    制备分散体，分散体，使用和方法的方法

    公开(公告)号：US20140292940A1

    公开(公告)日：2014-10-02

    申请号：US14349533

    申请日：2012-09-26

    申请人： Fujifilm Imaging Colorants Limited

    发明人： Richard Cordwell ,  Gordon Ellis ,  Owen Lozman ,  Neil Tallant

    IPC分类号： C09D11/00

    CPC分类号： C09D11/326 ,  B01F17/00 ,  C09B67/0013 ,  C09B67/009 ,  C09B67/0097 ,  C09D11/322

    摘要： A process for preparing a dispersion comprising the stages: i) providing a dispersion comprising a particulate solid, a liquid medium and a dispersant having cross-linkable groups and a weight averaged molecular weight of from 1,000 to 70,000; and ii) cross-linking the dispersant in the presence of the particulate solid and the liquid medium thereby preparing a dispersion of an encapsulated particulate solid, wherein the cross-linking is performed such that 0.01 to 0.5 mmoles of cross-linkable groups in the dispersant are cross-linked per g of dispersant; said process also comprising at any stage: iii) adding a metal chelating agent to the dispersion; and after stage iii) the stage of: iv) removing at least some of the metal chelating agent from the dispersion.

    摘要翻译： 一种制备分散体的方法，包括以下步骤：i）提供包含颗粒状固体，液体介质和具有可交联基团的分散剂和重均分子量为1,000至70,000的分散体; 和ii）在颗粒状固体和液体介质的存在下交联分散剂，由此制备包封的颗粒固体的分散体，其中进行交联使得分散剂中的0.01至0.5mmol的可交联基团 每g分散剂交联; 所述方法还包括在任何阶段：iii）向分散体中加入金属螯合剂; 并且在阶段iii之后的阶段：iv）从分散体中除去至少一些金属螯合剂。

    Ink-Jet Printing Process
    9.
    发明申请
    Ink-Jet Printing Process 审中-公开

    公开(公告)号：US20180305863A1

    公开(公告)日：2018-10-25

    申请号：US15769204

    申请日：2016-10-14

    申请人： Fujifilm Imaging Colorants, Inc. ,  Fujifilm Imaging Colorants Limited

    发明人： Emmanuel Dimotakis ,  Keith Delaney ,  Christopher Oriakhi ,  Philip John Double ,  Ravi Shankar ,  Hamid Shirazi ,  Eda Wilson

    IPC分类号： D06P5/30 ,  C09B67/08 ,  C09B67/46 ,  C09D11/106 ,  C09D11/322 ,  C09D11/38 ,  C09D11/40 ,  C09D11/54 ,  B41M7/00 ,  D06P1/52

    CPC分类号： D06P5/30 ,  B41M7/009 ,  C09B67/0013 ,  C09B67/009 ,  C09D11/106 ,  C09D11/322 ,  C09D11/38 ,  C09D11/40 ,  C09D11/54 ,  D06P1/44 ,  D06P1/5221 ,  D06P1/5257 ,  D06P1/5285

    摘要： A process for printing on a textile substrate comprising the steps of: (I) preparing an ink comprising the following components: (a) from 1 to 8 parts of a self-dispersible pigment which comprises a carboxy-functional dispersant crosslinked around a pigment core by a crosslinking agent having at least two groups selected from oxetane, carbodiimide, hydrazide, oxazoline, aziridine, isocyanate, N-methylol, keteneimine, isocyanurate and epoxy groups; (b) from 0 to 16 parts of a binder selected from one or more of an acrylic latex binder, a styrene acrylic latex binder and a styrene butadiene latex binder wherein the binder has a Tg in the range of from −25° C. to 35° C.; (c) from 1 to 30 parts of one or more water-miscible organic solvents (d) from 0.1 to 3 parts of a surfactant; (e) from 0 to 5 parts of biocide; (f) from 0 to 10 parts of a viscosity modifier; (g) from 0 to 10 parts of a polyurethane latex binder with a Tg in the range of from −25° C. to 35° C.; (h) from 0 to 6 parts of a cross linking agent; and (i) the balance to 100 parts water: (II) optionally preparing a latex binders solution comprising; i) from 1 to 16 parts of one or more latex binders selected from an acrylic latex binder, a styrene acrylic latex binder and a styrene butadiene latex binder where the latex binder(s) have a Tg in the range of from −25° C. to 35° C.; ii) from 0 to 6 parts of a polyurethane latex binder; and iii) from 0 to 5 parts of a cross linking agent: (III) printing the ink prepared in step (I) on to a textile substrate using a ink jet printer with a single pass print head and optionally pre-printing or overprinting with the latex binder solution from step (II) (IV) curing the printed textile substrate from step (III): provided that if component (b) in the ink prepared in step (a) is 0 then optional step (II) is compulsory. Also inks, ink-sets, ink containers and ink-jet printers.