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    Inkjet printing system
    1.
    发明授权
    Inkjet printing system 有权
    喷墨打印系统

    公开(公告)号：US08398226B2

    公开(公告)日：2013-03-19

    申请号：US12477310

    申请日：2009-06-03

    申请人： John M. Higgins ,  Danuta Gibson ,  Andrew M. Howe ,  Andrew Clarke ,  Stephanie V. Desrousseaux ,  Trevor J. Wear

    发明人： John M. Higgins ,  Danuta Gibson ,  Andrew M. Howe ,  Andrew Clarke ,  Stephanie V. Desrousseaux ,  Trevor J. Wear

    IPC分类号： B41J2/01

    CPC分类号： B41J2/155 ,  C09D11/30

    摘要： An inkjet printing system comprising a plurality of static inkjet printing units each comprising at least one inkjet printing head; an ink-receiving element comprising a poorly-absorbing or impermeable substrate; an aqueous inkjet composition which comprises a polymeric compound comprising discrete particles responsive to an external stimulus, and a functional material, which may be incorporated as part of the polymeric particles, the composition having a first rheological state and a different second rheological state in response to a stimulated change in conditions, the first state being associated with a first lower viscosity of the composition, wherein the particles have a first lower volume, and the second state being associated with a second higher viscosity of the composition, wherein the particles have a second higher volume, and of drying the aqueous ink composition only positioned downstream of the plurality of the printing units.

    摘要翻译： 一种喷墨打印系统，包括多个静电喷墨打印单元，每个静电喷墨打印单元包括至少一个喷墨打印头; 墨水接收元件，其包含吸收不良或不可渗透的基底; 一种水性喷墨组合物，其包含包含响应于外部刺激的离散颗粒的聚合化合物和可作为聚合物颗粒的一部分掺入的功能材料，该组合物具有第一流变状态和不同的第二流变状态以响应于 条件的刺激变化，第一状态与组合物的第一较低粘度相关，其中所述颗粒具有第一较低体积，并且所述第二状态与所述组合物的第二较高粘度相关联，其中所述颗粒具有第二 更高的体积，并且仅干燥位于多个印刷单元下游的水性油墨组合物。

    INKJET PRINTING SYSTEM
    2.
    发明申请
    INKJET PRINTING SYSTEM 有权
    喷墨打印系统

    公开(公告)号：US20090322811A1

    公开(公告)日：2009-12-31

    申请号：US12477310

    申请日：2009-06-03

    申请人： John M. Higgins ,  Danuta Gibson ,  Andrew M. Howe ,  Andrew Clarke ,  Stephanie V. Desrousseaux ,  Trevor J. Wear

    发明人： John M. Higgins ,  Danuta Gibson ,  Andrew M. Howe ,  Andrew Clarke ,  Stephanie V. Desrousseaux ,  Trevor J. Wear

    IPC分类号： B41J2/01 ,  B41J29/38

    CPC分类号： B41J2/155 ,  C09D11/30

    摘要： An inkjet printing system comprising a plurality of static inkjet printing units each comprising at least one inkjet printing head; an ink-receiving element comprising a poorly-absorbing or impermeable substrate; an aqueous inkjet composition which comprises a polymeric compound comprising discrete particles responsive to an external stimulus, and a functional material, which may be incorporated as part of the polymeric particles, the composition having a first rheological state and a different second rheological state in response to a stimulated change in conditions, the first state being associated with a first lower viscosity of the composition, wherein the particles have a first lower volume, and the second state being associated with a second higher viscosity of the composition, wherein the particles have a second higher volume, and of drying the aqueous ink composition only positioned downstream of the plurality of the printing units.

    摘要翻译： 一种喷墨打印系统，包括多个静电喷墨打印单元，每个静电喷墨打印单元包括至少一个喷墨打印头; 墨水接收元件，其包含吸收不良或不可渗透的基底; 一种水性喷墨组合物，其包含包含响应于外部刺激的离散颗粒的聚合化合物和可作为聚合物颗粒的一部分掺入的功能材料，该组合物具有第一流变状态和不同的第二流变状态以响应于 条件的刺激变化，第一状态与组合物的第一较低粘度相关，其中所述颗粒具有第一较低体积，并且所述第二状态与所述组合物的第二较高粘度相关联，其中所述颗粒具有第二 更高的体积，并且仅干燥位于多个印刷单元下游的水性油墨组合物。

    INK FOR PRINTING ON LOW ENERGY SUBSTRATES
    4.
    发明申请
    INK FOR PRINTING ON LOW ENERGY SUBSTRATES 失效
    用于打印低能量基材的墨水

    公开(公告)号：US20100068387A1

    公开(公告)日：2010-03-18

    申请号：US12517213

    申请日：2007-12-19

    申请人： Danuta Gibson ,  John M. Higgins ,  Stephanie V. Desrousseaux ,  Andrew M. Howe ,  Andrew Howe ,  Andrew Clarke ,  Christian V. Nicholas ,  John H. Hone

    发明人： Danuta Gibson ,  John M. Higgins ,  Stephanie V. Desrousseaux ,  Andrew M. Howe ,  Andrew Howe ,  Andrew Clarke ,  Christian V. Nicholas ,  John H. Hone

    IPC分类号： C09D11/10 ,  B41J2/02 ,  H01F1/26 ,  H01B1/12

    CPC分类号： C09D11/101 ,  C09D11/30

    摘要： The invention provides an aqueous inkjet ink composition comprises a polymeric compound comprising discrete particles responsive to an external stimulus, and a functional material, wherein the functional material may be incorporated as part of the polymeric particles, the particles causing the composition to have a first rheological state and a different second rheological state in response to a stimulated change in conditions, the first rheological state being associated with a first lower viscosity of the composition, wherein the particles have a first lower volume, enabling the composition to pass through an inkjet printhead orifice and the second rheological state being associated with a second higher viscosity of the composition, wherein the particles have a second higher volume, enabling immobilisation of droplets of the composition on a substrate. The inkjet composition is particularly useful in a continuous inkjet printing system for printing onto a wide range of surfaces including impermeable surfaces.

    摘要翻译： 本发明提供一种水性喷墨油墨组合物，其包含包含响应于外部刺激的离散颗粒的聚合化合物和功能材料，其中所述功能材料可以作为所述聚合物颗粒的一部分结合，所述颗粒使所述组合物具有第一流变性 状态和响应于条件的刺激变化的不同的第二流变状态，所述第一流变状态与所述组合物的第一较低粘度相关联，其中所述颗粒具有第一较低体积，使得所述组合物能够通过喷墨打印头孔 并且第二流变状态与组合物的第二较高粘度相关联，其中所述颗粒具有第二较高的体积，使组合物的液滴能够固定在基底上。 喷墨组合物在连续喷墨印刷系统中特别有用，用于在包括不渗透表面的宽范围的表面上印刷。

    Ink for printing on low energy substrates
    6.
    发明授权
    Ink for printing on low energy substrates 失效
    油墨用于在低能量基材上印刷

    公开(公告)号：US08263683B2

    公开(公告)日：2012-09-11

    申请号：US12517213

    申请日：2007-12-19

    申请人： Danuta Gibson ,  John M. Higgins ,  Stephanie V. Desrousseaux ,  Andrew M. Howe ,  Andrew Clarke ,  Christian V. Nicholas ,  John H. Hone

    发明人： Danuta Gibson ,  John M. Higgins ,  Stephanie V. Desrousseaux ,  Andrew M. Howe ,  Andrew Clarke ,  Christian V. Nicholas ,  John H. Hone

    IPC分类号： C09D11/10

    CPC分类号： C09D11/101 ,  C09D11/30

    摘要： The invention provides an aqueous inkjet ink composition comprises a polymeric compound comprising discrete particles responsive to an external stimulus, and a functional material, wherein the functional material may be incorporated as part of the polymeric particles, the particles causing the composition to have a first rheological state and a different second rheological state in response to a stimulated change in conditions, the first rheological state being associated with a first lower viscosity of the composition, wherein the particles have a first lower volume, enabling the composition to pass through an inkjet printhead orifice and the second rheological state being associated with a second higher viscosity of the composition, wherein the particles have a second higher volume, enabling immobilisation of droplets of the composition on a substrate. The inkjet composition is particularly useful in a continuous inkjet printing system for printing onto a wide range of surfaces including impermeable surfaces.

    摘要翻译： 本发明提供一种水性喷墨油墨组合物，其包含包含响应于外部刺激的离散颗粒的聚合化合物和功能材料，其中所述功能材料可以作为所述聚合物颗粒的一部分结合，所述颗粒使所述组合物具有第一流变性 状态和响应于条件的刺激变化的不同的第二流变状态，所述第一流变状态与所述组合物的第一较低粘度相关联，其中所述颗粒具有第一较低体积，使得所述组合物能够通过喷墨打印头孔 并且第二流变状态与组合物的第二较高粘度相关联，其中所述颗粒具有第二较高的体积，使组合物的液滴能够固定在基底上。 喷墨组合物在连续喷墨印刷系统中特别有用，用于在包括不渗透表面的宽范围的表面上印刷。

    FLEXOGRAPHIC PRINTING INKS
    7.
    发明申请
    FLEXOGRAPHIC PRINTING INKS 审中-公开
    柔性印刷墨水

    公开(公告)号：US20110041715A1

    公开(公告)日：2011-02-24

    申请号：US12852650

    申请日：2010-08-09

    申请人： Christopher L. Bower ,  Phillip J. Coldrick ,  Stephanie V. Desrousseaux ,  Andrew M. Howe

    发明人： Christopher L. Bower ,  Phillip J. Coldrick ,  Stephanie V. Desrousseaux ,  Andrew M. Howe

    IPC分类号： B41F31/00 ,  C09D11/10

    CPC分类号： C09D11/10 ,  B41M1/04

    摘要： A flexographic printing composition which comprises a carrier-swellable particle composition, such as a microgel particle composition, has improved printing performance and printing resolution, especially where the flexographic printing composition is an aqueous printing composition and the carrier is water. The composition is particularly beneficial for flexographic printing of such an aqueous printing ink onto low-energy surface substrates or impermeable substrates, in which the ink has improved adhesion, even in the absence of corona discharge treatment. The use of surfactant in an amount of at least 0.5% by weight of the ink composition enhances printed density and/or reduces mottling in solid printed areas.

    摘要翻译： 包含载体溶胀性颗粒组合物如微凝胶颗粒组合物的柔性版印刷组合物具有改进的印刷性能和印刷分辨率，特别是在柔性版印刷组合物为水性印刷组合物且载体为水的情况下。 该组合物特别有利于将这种水性印刷油墨柔性印刷到低能量表面基材或不渗透的基材上，其中即使在没有电晕放电处理的情况下，油墨也具有改善的粘附性。 使用至少0.5重量％的油墨组合物的表面活性剂增加了印刷密度和/或减少了固体印刷区域的斑点。

    Use of organoclays in inkjet receiver layer to prevent the ozone fade of print
    9.
    发明授权
    Use of organoclays in inkjet receiver layer to prevent the ozone fade of print 失效
    在喷墨接收层中使用有机粘土防止印刷的臭氧褪色

    公开(公告)号：US08377522B2

    公开(公告)日：2013-02-19

    申请号：US12517359

    申请日：2007-12-19

    申请人： Stephanie V. Desrousseaux ,  Olivier J. Poncelet ,  Gerard A. Friour

    发明人： Stephanie V. Desrousseaux ,  Olivier J. Poncelet ,  Gerard A. Friour

    IPC分类号： B41M5/40

    CPC分类号： B41M5/5218

    摘要： An inkjet receiver is described which comprises a support and one or more layer coated thereon, at least one layer of which comprises one or more metal organosilicate polymer particulate materials. The metal organosilicate polymer particulate materials are obtainable by contacting a metal salt with a silicon-containing compound having an organic substituent in an organic solvent, wherein either the silicon-containing compound contains a basic group and/or the reaction is conducted in the presence of a base, wherein the metal is selected from one or more of aluminum, magnesium strontium, calcium or zinc and the silicon-containing compound comprises hydrolyzable and non-hydrolyzable substituents such as to form a metal organosilicate polymer particulate material therefrom. The described inkjet receiver is useful for forming images by inkjet printing having excellent color fastness over time.

    摘要翻译： 描述了一种喷墨接收器，其包括载体和涂覆在其上的一层或多层，其至少一层包含一种或多种金属有机硅酸盐聚合物颗粒材料。 金属有机硅酸酯聚合物颗粒材料可以通过使金属盐与有机溶剂中具有有机取代基的含硅化合物接触而获得，其中含硅化合物含有碱性基团和/或反应在 碱，其中金属选自铝，镁锶，钙或锌中的一种或多种，​​含硅化合物包括可水解和不可水解的取代基，例如从其形成金属有机硅酸酯聚合物颗粒材料。 所描述的喷墨接收器可用于通过随时间具有优异色牢度的喷墨印刷形成图像。

    USE OF ORGANOCLAYS IN INKJET RECEIVER LAYER TO PREVENT THE OZONE FADE OF PRINT
    10.
    发明申请
    USE OF ORGANOCLAYS IN INKJET RECEIVER LAYER TO PREVENT THE OZONE FADE OF PRINT 失效
    在喷墨接收机中使用有机物以防止打印的臭氧层数

    公开(公告)号：US20100003428A1

    公开(公告)日：2010-01-07

    申请号：US12517359

    申请日：2007-12-19

    申请人： Stephanie V. Desrousseaux ,  Olivier J. Poncelet ,  Gerard A. Friour

    发明人： Stephanie V. Desrousseaux ,  Olivier J. Poncelet ,  Gerard A. Friour

    IPC分类号： B41M5/32 ,  B41M5/30 ,  B41J29/38

    CPC分类号： B41M5/5218

    摘要： An inkjet receiver is described which comprises a support and one or more layer coated thereon, at least one layer of which comprises one or more metal organosilicate polymer particulate materials. The metal organosilicate polymer particulate materials are obtainable by contacting a metal salt with a silicon-containing compound having an organic substituent in an organic solvent, wherein either the silicon-containing compound contains a basic group and/or the reaction is conducted in the presence of a base, wherein the metal is selected from one or more of aluminium, magnesium strontium, calcium or zinc and the silicon-containing compound comprises hydrolyzable and non-hydrolyzable substituents such as to form a metal organosilicate polymer particulate material therefrom. The described inkjet receiver is useful for forming images by inkjet printing having excellent colour fastness over time.

    摘要翻译： 描述了一种喷墨接收器，其包括载体和涂覆在其上的一层或多层，其至少一层包含一种或多种金属有机硅酸盐聚合物颗粒材料。 金属有机硅酸酯聚合物颗粒材料可以通过使金属盐与有机溶剂中具有有机取代基的含硅化合物接触而获得，其中含硅化合物含有碱性基团和/或反应在 碱，其中金属选自铝，镁锶，钙或锌中的一种或多种，​​含硅化合物包括可水解和不可水解的取代基，例如从其形成金属有机硅酸酯聚合物颗粒材料。 所描述的喷墨接收器可用于通过随时间具有优异色牢度的喷墨印刷形成图像。