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    IMAGING ELEMENT AND METHOD USING DIFFERENTIAL LIGHT SCATTERING
    1.
    发明申请
    IMAGING ELEMENT AND METHOD USING DIFFERENTIAL LIGHT SCATTERING 失效
    成像元件和使用差分光散射的方法

    公开(公告)号：US20100035176A1

    公开(公告)日：2010-02-11

    申请号：US12189239

    申请日：2008-08-11

    申请人： Douglas R. Robello ,  Mark R. Mis

    发明人： Douglas R. Robello ,  Mark R. Mis

    IPC分类号： G03F7/00

    CPC分类号： G11B7/244 ,  G11B7/245 ,  G11B7/246

    摘要： An imaging element is used to provide images based on the difference in index of refraction caused by imaging actinic radiation. Imaging provides desired results by the creation or elimination of light scattering in a two-phase imaging medium in which at least one phase contains a material that is capable of having a refractive index change in response to imaging actinic radiation. For example, if the refractive indices of the two phases are initially matched, imaging can cause a mismatch in imaged regions. Alternatively, the refractive indices of the two phases can be initially mismatched and imaging can create a match of refractive indices in imaged regions. An image can be produced using a controlled amount of imaging actinic radiation without any chemical processing or heating.

    摘要翻译： 成像元件用于基于由成像光化辐射引起的折射率差异来提供图像。 成像通过在两相成像介质中产生或消除光散射来提供期望的结果，其中至少一相包含能够响应于成像光化辐射而具有折射率变化的材料。 例如，如果两相的折射率初始匹配，则成像可能导致成像区域中的失配。 或者，两相的折射率可以最初不匹配，并且成像可以在成像区域中产生折射率的匹配。 可以使用受控量的成像光化辐射而不进行任何化学处理或加热来产生图像。

    Particles containing organic catalytic materials and uses
    2.
    发明授权
    Particles containing organic catalytic materials and uses 有权
    含有机催化材料和用途的颗粒

    公开(公告)号：US09109221B2

    公开(公告)日：2015-08-18

    申请号：US13686946

    申请日：2012-11-28

    申请人： Mark R. Mis ,  Mridula Nair ,  Douglas R. Robello

    发明人： Mark R. Mis ,  Mridula Nair ,  Douglas R. Robello

    IPC分类号： C12N11/04 ,  C12N11/08 ,  C12N11/14

    CPC分类号： C12N11/04 ,  C12N11/08 ,  C12N11/14

    摘要： Semi-permeable particle can be used to facilitate chemical reactions such as catalytic reactions. The semi-permeable particles are permeable to molecules having a molar mass of 1000 Daltons or less and have a mode particle size of at least 1 μm. The semi-permeable particles have multiple discrete cavities containing an aqueous solution or suspension of an organic catalytic material. The semi-permeable particles are also impermeable to the organic catalytic materials so they are retained within the multiple discrete cavities, and the semi-permeable particles can be reused multiple times for the same or different chemical reaction.

    摘要翻译： 半渗透颗粒可用于促进化学反应，如催化反应。 半透性颗粒对摩尔质量为1000道尔顿或更低的分子是可渗透的，并且模式粒径至少为1μm。 半渗透颗粒具有多个离散腔，其含有有机催化材料的水溶液或悬浮液。 半渗透颗粒对于有机催化材料也是不可渗透的，因此它们被保留在多个分立的空腔内，并且半渗透颗粒可以多次重复用于相同或不同的化学反应。

    PARTICLES CONTAINING ORGANIC CATALYTIC MATERIALS AND USES
    3.
    发明申请
    PARTICLES CONTAINING ORGANIC CATALYTIC MATERIALS AND USES 有权
    含有机催化材料和用途的颗粒

    公开(公告)号：US20140147885A1

    公开(公告)日：2014-05-29

    申请号：US13686946

    申请日：2012-11-28

    申请人： Mark R. Mis ,  Mridula Nair ,  Douglas R. Robello

    发明人： Mark R. Mis ,  Mridula Nair ,  Douglas R. Robello

    IPC分类号： C12N11/04

    CPC分类号： C12N11/04 ,  C12N11/08 ,  C12N11/14

    摘要： Semi-permeable particle can be used to facilitate chemical reactions such as catalytic reactions. The semi-permeable particles are permeable to molecules having a molar mass of 1000 Daltons or less and have a mode particle size of at least 1 μm. The semi-permeable particles have multiple discrete cavities containing an aqueous solution or suspension of an organic catalytic material. The semi-permeable particles are also impermeable to the organic catalytic materials so they are retained within the multiple discrete cavities, and the semi-permeable particles can be reused multiple times for the same or different chemical reaction.

    摘要翻译： 半渗透颗粒可用于促进化学反应，如催化反应。 半透性颗粒对摩尔质量为1000道尔顿或更低的分子是可渗透的，并且模式粒径至少为1μm。 半渗透颗粒具有多个离散腔，其含有有机催化材料的水溶液或悬浮液。 半渗透颗粒对于有机催化材料也是不可渗透的，因此它们被保留在多个分立的空腔内，并且半渗透颗粒可以多次重复用于相同或不同的化学反应。

    Recirculating fluid printing system and method
    9.
    发明授权
    Recirculating fluid printing system and method 有权
    循环流体印刷系统及方法

    公开(公告)号：US08434857B2

    公开(公告)日：2013-05-07

    申请号：US12872018

    申请日：2010-08-31

    申请人： Catherine A. Falkner ,  Yongcai Wang ,  Hwei-Ling Yau ,  Douglas R. Robello ,  Mark R. Mis

    发明人： Catherine A. Falkner ,  Yongcai Wang ,  Hwei-Ling Yau ,  Douglas R. Robello ,  Mark R. Mis

    IPC分类号： B41J2/02

    CPC分类号： C09D11/326 ,  C09D11/102 ,  C09D11/322

    摘要： A printing system for applying a printing fluid to a substrate, comprising a printing fluid applicator and a recirculating printing fluid supply supplying printing fluid to the applicator, wherein the printing fluid comprising water and a water dispersible polyurethane additive of the general formula of (I) wherein Z is the central portion of a monomer unit that is the polymerization product of a diisocyanate; X1—Y1—X1 represents one or more soft segments wherein Y1 represents the central portion of a unit that is the polymerization product of a diamine or diol prepolymer having a molecular weight of greater than 300 Daltons; W is the central portion of one or more units containing an acid group; X2—Y2—X2 represents one or more hard segments wherein Y2 represents the central portion of a unit that is the polymerization product of a C2-C8 diol or diamine having a molecular weight of less than 250 Daltons; and X1, V and X2 can be the same or different and are an —O— or —N— atom; and further wherein the polyurethane additive has a weight average molecular weight of at least 6,000 Daltons and a sufficient number of acid groups to provide an acid number greater than 35, and the one or more X2—Y2—X2 hard segments are present at from 1 wt % to less than 13 wt % of the polyurethane additive.

    摘要翻译： 一种印刷系统，用于将印刷液体施加到基材上，包括印刷液体涂抹器和将印刷液体供应给涂布器的再循环印刷液体供应装置，其中包含水的印刷液和（I）通式的水分散性聚氨酯添加剂， 其中Z是作为二异氰酸酯的聚合产物的单体单元的中心部分; X1-Y1-X1表示一个或多个软链段，其中Y1表示作为分子量大于300道尔顿的二胺或二醇预聚物的聚合产物的单元的中心部分; W是含有酸基的一个或多个单元的中心部分; X2-Y2-X2表示一个或多个硬链段，其中Y2表示作为分子量小于250道尔顿的C2-C8二醇或二胺的聚合产物的单元的中心部分; X1，V和X2可以相同或不同，为-O-或-N-原子; 并且其中所述聚氨酯添加剂具有至少6,000道尔顿的重均分子量和足够数量的酸基以提供大于35的酸值，并且所述一个或多个X2-Y2-X2硬链段存在于1 wt％至小于13wt％的聚氨酯添加剂。

    RECIRCULATING FLUID PRINTING SYSTEM AND METHOD
    10.
    发明申请
    RECIRCULATING FLUID PRINTING SYSTEM AND METHOD 有权
    循环流体印刷系统和方法

    公开(公告)号：US20120050415A1

    公开(公告)日：2012-03-01

    申请号：US12872018

    申请日：2010-08-31

    申请人： Catherine A. Falkner ,  Yongcai Wang ,  Hwei-Ling Yau ,  Douglas R. Robello ,  Mark R. Mis

    发明人： Catherine A. Falkner ,  Yongcai Wang ,  Hwei-Ling Yau ,  Douglas R. Robello ,  Mark R. Mis

    IPC分类号： B41J2/02

    CPC分类号： C09D11/326 ,  C09D11/102 ,  C09D11/322

    摘要： A printing system for applying a printing fluid to a substrate, comprising a printing fluid applicator and a recirculating printing fluid supply supplying printing fluid to the applicator, wherein the printing fluid comprising water and a water dispersible polyurethane additive of the general formula of (I) wherein Z is the central portion of a monomer unit that is the polymerization product of a diisocyanate; X1—Y1—X1 represents one or more soft segments wherein Y1 represents the central portion of a unit that is the polymerization product of a diamine or diol prepolymer having a molecular weight of greater than 300 Daltons; W is the central portion of one or more units containing an acid group; X2—Y2—X2 represents one or more hard segments wherein Y2 represents the central portion of a unit that is the polymerization product of a C2-C8 diol or diamine having a molecular weight of less than 250 Daltons; and X1, V and X2 can be the same or different and are an —O— or —N— atom; and further wherein the polyurethane additive has a weight average molecular weight of at least 6,000 Daltons and a sufficient number of acid groups to provide an acid number greater than 35, and the one or more X2—Y2—X2 hard segments are present at from 1 wt % to less than 13 wt % of the polyurethane additive.

    摘要翻译： 一种印刷系统，用于将印刷液体施加到基材上，包括印刷液体涂抹器和将印刷液体供应给涂布器的再循环印刷液体供应装置，其中包含水的印刷液和（I）通式的水分散性聚氨酯添加剂， 其中Z是作为二异氰酸酯的聚合产物的单体单元的中心部分; X1-Y1-X1表示一个或多个软链段，其中Y1表示作为分子量大于300道尔顿的二胺或二醇预聚物的聚合产物的单元的中心部分; W是含有酸基的一个或多个单元的中心部分; X2-Y2-X2表示一个或多个硬链段，其中Y2表示作为分子量小于250道尔顿的C2-C8二醇或二胺的聚合产物的单元的中心部分; X1，V和X2可以相同或不同，为-O-或-N-原子; 并且其中所述聚氨酯添加剂具有至少6,000道尔顿的重均分子量和足够数量的酸基以提供大于35的酸值，并且所述一个或多个X2-Y2-X2硬链段存在于1 wt％至小于13wt％的聚氨酯添加剂。