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1. 发明申请

US20180305863A1 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.

2. 发明授权

US09777174B2 Process for preparing a dispersion, dispersion, use and method 有权
公开(公告)号：US09777174B2
公开(公告)日：2017-10-03
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： C09D11/326 , C09B67/00 , B01F17/00 , C09D11/322 , C09B67/08 , C09B67/46 , C09B67/02
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.

3. 发明授权

US09441121B2 Dispersions, process for preparing dispersions, inks and uses 有权
标题翻译：分散体，制备分散体的方法，油墨和用途
公开(公告)号：US09441121B2
公开(公告)日：2016-09-13
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： C08G18/08 , C08G18/38 , C08G18/75 , C08G18/76 , C09D11/30 , C09D11/326 , C09D11/102 , C09D175/04
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。

4. 发明授权

US09127184B2 Polymeric dispersants, dispersions, processes for preparing dispersions and the use of polymeric dispersants 有权
标题翻译：聚合物分散剂，分散体，制备分散体的方法和使用聚合物分散剂
公开(公告)号：US09127184B2
公开(公告)日：2015-09-08
申请号：US14390534
申请日：2013-04-02
申请人： Fujifilm Imaging Colorants Limited
发明人： Mark Holbrook , Alison Sherwin , Richard Williams
IPC分类号： G01D11/00 , C09D133/10 , C08F220/18 , C09D11/107 , C09D11/322 , C09D11/326 , C08F22/10 , C08K5/23
CPC分类号： C09D133/10 , C08F22/105 , C08F220/18 , C08K5/23 , C08K5/235 , C09D11/107 , C09D11/322 , C09D11/326 , C08F2220/185 , C08F220/06 , C08F220/20
摘要： A polymeric dispersant obtained or obtainable by copolymerizing a monomer composition comprising at least the components: i) benzyl (meth)acrylate; ii) propylene glycol (meth)acrylate; wherein the weight ratio of component i) to component ii) is greater than 10:1.
摘要翻译：通过使至少包含以下成分的单体组合物共聚获得或可获得的聚合物分散体：i）（甲基）丙烯酸苄酯; ii）丙二醇（甲基）丙烯酸酯; 其中组分i）与组分ii）的重量比大于10:1。

5. 发明申请

US20150240095A1 Process, Dispersions and Use 审中-公开
标题翻译：过程，分散和使用
公开(公告)号：US20150240095A1
公开(公告)日：2015-08-27
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： C09D11/322 , 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 copolymerising 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，其包含重复单元组分a）至c）中的烯属不饱和单体的共聚合：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。

6. 发明申请

US20150132545A1 PROCESS FOR PREPARING AN ENCAPSULATED PARTICULATE SOLID 审中-公开
标题翻译：制备包封颗粒固体的方法
公开(公告)号：US20150132545A1
公开(公告)日：2015-05-14
申请号：US14270978
申请日：2014-05-06
申请人： Fujifilm Imaging Colorants Limited
发明人： John Patrick O'Donnell , Nicola Fiona Parrott , Tom Annable
IPC分类号： C08J3/09 , C08J3/21 , C09D11/107 , B01J13/14 , C09D11/322 , C08J3/11 , C08J3/05
CPC分类号： C08J3/095 , B01F17/0028 , B01F17/005 , B01J13/14 , C01P2004/62 , C01P2004/64 , C01P2006/22 , C08J3/05 , C08J3/11 , C08J3/212 , C08J2333/12 , C09C1/56 , C09C3/10 , C09D11/107 , C09D11/30 , C09D11/322 , Y10T428/2481 , Y10T428/24901
摘要： A process for preparing an encapsulated particulate solid using an epoxy functional cross-linking agent and a carboxylic acid functional dispersant wherein the cross-linking agent has one or more oligomeric dispersing group and/or the dispersant has an acid value of at least 125 mg KOH/g. The resultant solids are useful in, for example, ink jet printing inks.
摘要翻译：使用环氧官能交联剂和羧酸官能分散剂制备包封的颗粒固体的方法，其中交联剂具有一个或多个低聚分散基团和/或分散剂的酸值至少为125mg KOH /G。所得固体可用于例如喷墨印刷油墨。

7. 发明授权

US09018301B2 Process, dispersions and use 有权
标题翻译：工艺，分散和使用
公开(公告)号：US09018301B2
公开(公告)日：2015-04-28
申请号：US13121585
申请日：2009-10-01
申请人： Tom Annable , John Patrick O'Donnell
发明人： Tom Annable , John Patrick O'Donnell
IPC分类号： C08L31/00 , C08F8/30 , C08F222/40 , B01J12/00 , C08G59/50 , C09D11/38 , C09B67/46 , C09D11/326
CPC分类号： C09D11/38 , C09B67/009 , C09B67/0091 , C09D11/326
摘要： A process for preparing an aqueous 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 having a sodium chloride critical coagulation concentration of no more than 2.0M, said dispersion comprising a pigment, an aqueous liquid medium and a dispersant having one or more ionic group(s); and II) reducing the hydrophilicity of the dispersant by reacting at least some, but not all of the ionic group(s) in the dispersant with the one or more hydrophobic compound(s).
摘要翻译：一种制备适用于喷墨印刷油墨的水性颜料分散体的方法，其包括按照I）的顺序进行以下步骤：II）：I）提供氯化钠临界凝固浓度不超过2.0M的分散体，所述分散体包含颜料，含水液体介质和具有一个或多个离子基团的分散剂; 和II）通过使分散剂中的至少一种但不全部的离子基团与一种或多种疏水化合物反应来降低分散剂的亲水性。

8. 发明授权

US08927624B2 Dispersion, process for preparing a dispersion and ink jet printing ink 有权
标题翻译：分散体，制备分散体和喷墨印刷油墨的方法
公开(公告)号：US08927624B2
公开(公告)日：2015-01-06
申请号：US13697580
申请日：2011-05-12
申请人： Neil Anthony Tallant , Neil James Thompson
发明人： Neil Anthony Tallant , Neil James Thompson
IPC分类号： C09D11/324 , B01J13/14 , C09B67/08
CPC分类号： B01J13/14 , C09B67/0013 , C09D11/324 , Y10T428/24802
摘要： A process for preparing a dispersion of encapsulated solid particles in a liquid medium is described, which includes providing a dispersion comprising solid particles, a liquid medium and a polymer comprising at least one repeat unit of the Formula (1) or a salt thereof: and cross-linking the polymer, wherein X, Q1, Q2, Q3, A and m are as defined.
摘要翻译：描述了一种制备包封的固体颗粒在液体介质中的分散体的方法，其包括提供包含固体颗粒，液体介质和包含至少一种式（1）重复单元或其盐的聚合物的分散体;和交联聚合物，其中X，Q1，Q2，Q3，A和m如所定义。

9. 发明申请

US20140248560A1 PROCESS FOR PREPARING A PARTICULATE SOLID AND A PARTICULATE SOLID 审中-公开
标题翻译：制备颗粒固体和颗粒固体的方法
公开(公告)号：US20140248560A1
公开(公告)日：2014-09-04
申请号：US14343401
申请日：2012-09-25
申请人： Martin Edwards , Daniel Morris , Miguel Rodriguez-Vazquez
发明人： Martin Edwards , Daniel Morris , Miguel Rodriguez-Vazquez
IPC分类号： G03G9/08
CPC分类号： G03G9/0819 , C08J3/12 , C08J3/128 , C08J3/16 , C08J2333/12 , G03G9/0804 , G03G9/0812 , G03G9/0827 , G03G9/0926 , G03G9/097 , G03G9/09708
摘要： A process for preparing a particulate solid is described, which comprises the steps of a) aggregating a dispersion comprising the particles i) and ii) and a liquid medium, wherein i) is 25 to 50 parts by weight of non-polymeric particles having an average particle size of from 1 to 10 microns and having a density of no more than 4 g/cm3; and ii) is 50 to 75 parts by weight of polymer particles having an average particle size of from 50 to 150 nm; b) optionally stabilising the aggregated particles; and c) heating the aggregated particles so as to cause particle coalescence.
摘要翻译：描述了一种制备颗粒状固体的方法，其包括以下步骤：a）将包含颗粒i）和ii）和液体介质的分散体聚集，其中i）为25至50重量份的具有平均粒度为1〜10微米，密度不大于4克/厘米3; 和ii）50〜75重量份的平均粒径为50〜150nm的聚合物粒子; b）任选地稳定聚集的颗粒; 和c）加热聚集的颗粒以使颗粒聚结。

10. 发明申请

US20110117337A1 Magenta Dyes and Inks for Use in Ink-Jet Printing 审中-公开
标题翻译：洋红色染料和油墨用于喷墨印刷
公开(公告)号：US20110117337A1
公开(公告)日：2011-05-19
申请号：US13002755
申请日：2009-06-24
申请人： Gavin Wright , Toshiki Fujiwara
发明人： Gavin Wright , Toshiki Fujiwara
IPC分类号： B32B3/10 , C09B29/36 , C09B29/46 , C09D11/02 , B41J2/175
CPC分类号： C09D11/328 , C09B29/0037 , C09B29/0081 , C09B29/0085 , C09B29/0092 , C09B29/3691 , Y10T428/24802 , Y10T428/24934
摘要： A compound of Formula (1) and salts thereof: wherein: A is optionally substituted heterocyclyl; X is N or C—CN; R1 is H or a substituent; R2 and R3 are independently H, optionally substituted alkyl, optionally substituted aryl, optionally substituted heterocyclyl or —SO2R4, wherein R4 is optionally substituted optionally substituted aryl or optionally substituted heterocyclyl; and provided that the compound of Formula (1) has attached, either directly or through a substituent, at least one ionic water solubilising group selected from the group consisting of CO2H, COSH, SO3H and PO3H2. Also compositions, inks, ink-jet printing processes, printed materials and ink-jet cartridges.
摘要翻译：式（1）的化合物及其盐：其中：A是任选取代的杂环基; X为N或C-CN; R1是H或取代基; R2和R3独立地是H，任选取代的烷基，任选取代的芳基，任选取代的杂环基或-SO 2 R 4，其中R 4是任选取代的任选取代的芳基或任选取代的杂环基; 并且规定式（1）的化合物直接或通过取代基连接至少一种选自CO 2 H，COSH，SO 3 H和PO 3 H 2的离子水增溶基团。还有组合物，油墨，喷墨印刷工艺，印刷材料和喷墨墨盒。

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