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    Process, Composition and Ink
    1.
    发明申请
    Process, Composition and Ink 有权
    工艺，成分和油墨

    公开(公告)号：US20100092737A1

    公开(公告)日：2010-04-15

    申请号：US12444174

    申请日：2007-10-04

    申请人： Adrian Peter Bisson ,  Charles Rupert McIntyre ,  Gary Cuthbertson ,  Richard John Stuart Allan Cordwell ,  Tom Annable

    发明人： Adrian Peter Bisson ,  Charles Rupert McIntyre ,  Gary Cuthbertson ,  Richard John Stuart Allan Cordwell ,  Tom Annable

    IPC分类号： B32B3/10 ,  C09D11/10

    CPC分类号： C09B67/0086 ,  C09B67/0013 ,  C09B67/009 ,  C09B67/0096 ,  C09D11/322 ,  C09D11/326 ,  Y10T428/24802

    摘要： A process for purifying a composition comprising: i) an encapsulated pigment comprising a pigment and an encapsulant material comprising a cross-linked dispersant; ii) a liquid medium; and iii) free dispersant; said process comprising removal of at least some free dispersant from the composition using a membrane having a molecular weight cut-off of 3 to 30 times the weight average molecular weight of the dispersant prior to cross-linking, with the proviso that all of conditions a), b) and c) are met: a) the pigment is not silicon dioxide; b) the cross-linked dispersant is not cross-linked polyethyleneimine; and c) the cross-linked dispersant is not a dispersant which has been cross-linked with bis-ethene,1,1′-[methylene bis(sulfonyl)].

    摘要翻译： 一种纯化组合物的方法，包括：i）包含颜料的包封颜料和包含交联分散剂的包封材料; ii）液体介质; 和iii）游离分散剂; 所述方法包括使用在交联前分子量截留值为分散剂重量平均分子量的3至30倍的膜从组合物中除去至少一些游离分散剂，条件是所有条件a ），b）和c）：a）颜料不是二氧化硅; b）交联分散剂不是交联聚乙烯亚胺; 和c）交联分散剂不是已经与双 - 乙烯，1,1' - [亚甲基双（磺酰基）]交联的分散剂。

    Process, composition and ink
    2.
    发明授权
    Process, composition and ink 有权
    工艺，成分和油墨

    公开(公告)号：US08227525B2

    公开(公告)日：2012-07-24

    申请号：US12444174

    申请日：2007-10-04

    申请人： Adrian Peter Bisson ,  Charles Rupert McIntyre ,  Gary Cuthbertson ,  Richard John Stuart Allan Cordwell ,  Tom Annable

    发明人： Adrian Peter Bisson ,  Charles Rupert McIntyre ,  Gary Cuthbertson ,  Richard John Stuart Allan Cordwell ,  Tom Annable

    IPC分类号： C09D11/00

    CPC分类号： C09B67/0086 ,  C09B67/0013 ,  C09B67/009 ,  C09B67/0096 ,  C09D11/322 ,  C09D11/326 ,  Y10T428/24802

    摘要： A process for purifying a composition comprising: i) an encapsulated pigment comprising a pigment and an encapsulant material comprising a cross-linked dispersant; ii) a liquid medium; and iii) free dispersant; said process comprising removal of at least some free dispersant from the composition using a membrane having a molecular weight cut-off of 3 to 30 times the weight average molecular weight of the dispersant prior to cross-linking, with the proviso that all of conditions a), b) and c) are met: a) the pigment is not silicon dioxide; b) the cross-linked dispersant is not cross-linked polyethyleneimine; and c) the cross-linked dispersant is not a dispersant which has been cross-linked with bis-ethene,1,1′-[methylene bis(sulfonyl)].

    摘要翻译： 一种纯化组合物的方法，包括：i）包含颜料的包封颜料和包含交联分散剂的包封材料; ii）液体介质; 和iii）游离分散剂; 所述方法包括使用在交联前分子量截留值为分散剂重均分子量的3至30倍的膜从组合物中除去至少一些游离分散剂，条件是所有条件a ），b）和c）：a）颜料不是二氧化硅; b）交联分散剂不是交联聚乙烯亚胺; 和c）交联分散剂不是已经与双 - 乙烯，1,1' - [亚甲基双（磺酰基）]交联的分散剂。

    Process, Pigment and Ink
    3.
    发明申请
    Process, Pigment and Ink 审中-公开
    工艺，颜料和油墨

    公开(公告)号：US20120065293A1

    公开(公告)日：2012-03-15

    申请号：US13320502

    申请日：2010-05-04

    申请人： Adrian Peter Bisson ,  Mark Holbrook ,  Tom Annable

    发明人： Adrian Peter Bisson ,  Mark Holbrook ,  Tom Annable

    IPC分类号： C09D11/10 ,  B41J2/175 ,  C08K3/04

    CPC分类号： C09D11/326 ,  B82Y30/00 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/22 ,  C09B67/0008 ,  C09C1/48 ,  C09D11/324 ,  C09D17/005

    摘要： A process for preparing an encapsulated carbon black pigment comprising cross-linking a dispersant with a cross-linking agent in the presence of a carbon black pigment and a liquid medium, thereby encapsulating the carbon black pigment within the cross-linked dispersant, wherein: d) the dispersant has one or more cross-linkable groups selected from amine, hydroxy and carboxylic acid groups or salts thereof; e) the cross-linking agent is polyglycerol polyglycidyl ether; f) the carbon black pigment has an average primary particle size of from 16 to 22 nm and a surface area of from 140 to 220 m2/g.

    摘要翻译： 一种制备包封的炭黑颜料的方法，包括在炭黑颜料和液体介质的存在下与交联剂交联分散剂，从而将炭黑颜料包封在交联分散剂内，其中：d ）分散剂具有一个或多个选自胺，羟基和羧酸基团的可交联基团或其盐; e）交联剂是聚甘油多缩水甘油醚; f）炭黑颜料的平均一次粒径为16〜22nm，表面积为140〜220m 2 / g。

    Compositions and processes
    4.
    发明授权
    Compositions and processes 有权
    组合和过程

    公开(公告)号：US07314274B2

    公开(公告)日：2008-01-01

    申请号：US10509936

    申请日：2003-02-27

    申请人： John O'Donnell ,  Kevin Johnson ,  Mark Holbrook ,  Stephen George Yeates ,  Tom Annable

    发明人： John O'Donnell ,  Kevin Johnson ,  Mark Holbrook ,  Stephen George Yeates ,  Tom Annable

    IPC分类号： G01D11/00

    CPC分类号： B41M5/0017 ,  B41M7/0018

    摘要： An ink-jet printing process comprising the steps (a) and (b) in any order or simultaneously: (a) applying an ink to a substrate by means of an ink-jet printer to form an image on a substrate; and (b) applying to the substrate a fixing composition comprising a liquid medium and a polymer containing a plurality of monoguanide and/or biguanide groups by means of an ink jet printer; characterised in that in the fixing composition has a chloride concentration less than 400 ppm by weight.

    摘要翻译： 一种包括步骤（a）和（b）的喷墨打印方法，其任意顺序或同时进行：（a）借助于喷墨打印机将油墨施加到基底上以在基底上形成图像; 和（b）通过喷墨打印机将包含液体介质和含有多个单胍类和/或双胍类基团的聚合物的定影组合物施加到基底上; 其特征在于，在定影组合物中氯化物浓度小于400重量ppm。

    Ink-jet printing process using polymeric biguanides
    5.
    发明授权
    Ink-jet printing process using polymeric biguanides 有权
    使用聚合双胍的喷墨印刷工艺

    公开(公告)号：US06485139B1

    公开(公告)日：2002-11-26

    申请号：US09831986

    申请日：2001-05-15

    申请人： Aidan Joseph Lavery ,  Janette Watkinson ,  Tom Annable

    发明人： Aidan Joseph Lavery ,  Janette Watkinson ,  Tom Annable

    IPC分类号： B41J201

    CPC分类号： B41M5/52 ,  B41M5/0017 ,  B41M7/0018 ,  B41M7/0027 ,  C09D11/30 ,  D06P1/5285 ,  D06P5/06 ,  D06P5/08 ,  D06P5/30

    摘要： An ink-jet printing process comprising the steps (a) and (b) in any order or simultaneously: (a) applying by means of an ink jet printer an ink to a substrate in a localised manner to form an image on the substrate; and (b) applying to the substrate a composition comprising a binder and a polymeric biguanide which has a repeat unit of Formula (1) or a salt thereof: wherein X and Y are the same or different and represent divalent organic linking groups.

    摘要翻译： 一种包括步骤（a）和（b）的喷墨打印方法，其任意顺序或同时进行：（a）通过喷墨打印机以局部方式将油墨施加到基底上以在基底上形成图像; 和（b）向基材施加包含粘合剂和聚合双胍的组合物，其具有式（1）的重复单元或其盐：其中X和Y相同或不同，表示二价有机连接基团。

    Process, dispersions and use
    6.
    发明授权
    Process, dispersions and use 有权
    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。

    Process, dispersions and use
    8.
    发明授权
    Process, dispersions and use 有权
    工艺，分散和使用

    公开(公告)号：US09040620B2

    公开(公告)日：2015-05-26

    申请号：US13120869

    申请日：2009-10-01

    申请人： Tom Annable ,  Mark Holbrook ,  Neil Anthony Tallant ,  John Patrick O'Donnell

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

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

    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。

    Process for ink jet printing
    9.
    发明授权
    Process for ink jet printing 有权
    喷墨印刷工艺

    公开(公告)号：US07393093B2

    公开(公告)日：2008-07-01

    申请号：US10485570

    申请日：2002-08-30

    申请人： Mark Kenworthy ,  Tom Annable

    发明人： Mark Kenworthy ,  Tom Annable

    IPC分类号： C09D11/00

    CPC分类号： B41M5/0017 ,  B41J2/2114 ,  B41M5/0047 ,  B41M5/0058 ,  B41M5/0064 ,  B41M5/007 ,  B41M7/0018 ,  C08G73/00 ,  D06P5/06 ,  D06P5/08 ,  D06P5/30

    摘要： An ink-jet printing process containing the steps (a) and (b) in any order or simultaneously: (a) applying an ink by means of an ink printer to a localised region of substrate to form an image on the substrate; and (b) applying a fixing composition containing a liquid medium and a polymeric biguanide containing a repeat unit of Formula (1) or a salt thereof by means of an ink jet printer to localised region of the substrate: wherein: X and Y are the same or different and represent divalent organic linking groups; and characterised in that the localised regions referred to in steps (a) and (b) are substantially coextensive.

    摘要翻译： 一种包含步骤（a）和（b）的喷墨打印方法，其任意顺序或同时进行：（a）借助于墨水打印机将油墨施加到基板的局部区域以在基板上形成图像; 和（b）通过喷墨打印机将含有液体介质和含有式（1）的重复单元的聚合双胍的固定组合物或其盐用于基板的局部区域：其中：X和Y是 相同或不同，代表二价有机连接基团; 并且其特征在于步骤（a）和（b）中提及的局部区域基本上共同延伸。