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    COPPER-CONTAINING ARTICLES
    1.
    发明申请
    COPPER-CONTAINING ARTICLES 审中-公开

    公开(公告)号：US20190233660A1

    公开(公告)日：2019-08-01

    申请号：US15880830

    申请日：2018-01-26

    申请人： Eastman Kodak Company

    发明人： Thomas B. Brust ,  Grace Ann Bennett ,  Catherine A. Falkner ,  Anne Troxell Wyand

    IPC分类号： C09D5/16 ,  C09D5/14 ,  C09D133/14 ,  C08F220/06 ,  C09D125/16 ,  C08F212/14 ,  C08F220/58 ,  C09D133/26 ,  C23C18/40

    摘要： A water-soluble composition includes reducible copper ions or copper nanoparticles complexed with a reactive polymer. The reactive polymer can be crosslinked using suitable irradiation to provide copper-containing water-insoluble complexes. The water-soluble composition can be used to provide various articles and electrically-conductive materials that can be assembled in electronic devices. The reactive polymer has greater than 1 mol % of recurring units comprising sulfonic acid or sulfonate groups, at least 5 mol % of recurring units comprising a pendant group capable of crosslinking via [2+2] photocycloaddition, and optionally at least 1 mol % of recurring units comprising a pendant amide, amine, hydroxyl, lactam, phosphonic acid, or carboxylic acid group.

    Aqueous inkjet ink compositions and ink sets
    4.
    发明授权
    Aqueous inkjet ink compositions and ink sets 有权

    公开(公告)号：US10513622B2

    公开(公告)日：2019-12-24

    申请号：US15729736

    申请日：2017-10-11

    申请人： Eastman Kodak Company

    发明人： Catherine A. Falkner ,  John Leonard Muehlbauer ,  Peter John Ghyzel ,  Valerie Lynn Kuykendall ,  Thomas B. Brust

    IPC分类号： C09D11/00 ,  C09D11/30 ,  C09D11/40

    摘要： Individual aqueous inks or inks in ink sets haves a non-crosslinked, crosslinkable polyurethane having an acid number of 20-40 and is derived from an aromatic diisocyanate; and a diol mixture of D1 and D2 diols, and optionally including D3 diol, D4 diol, or both D3 and D4 diols. D1 has a C3 to C7 aliphatic group and a pendant carboxy group or neutralized carboxy group. D2 has a chain of repeating C2 to C6 alkylene oxide groups. D3 is an alkoxylated bisphenol A or an aliphatic cyclic diol, present at least 5 mol %. D4 is a hydroxy-terminated polybutadiene having a molecular weight of at least 1000 and is present in an amount of 0.1-5 mol %. The ink also contains a dispersed pigment colorant; a humectant or organic co-solvent, and optionally, a crosslinking agent.

    SILVER-CONTAINING COMPOSITIONS CONTAINING REACTIVE POLYMERS
    7.
    发明申请
    SILVER-CONTAINING COMPOSITIONS CONTAINING REACTIVE POLYMERS 有权
    含有反应性聚合物的含银组合物

    公开(公告)号：US20160274460A1

    公开(公告)日：2016-09-22

    申请号：US14661235

    申请日：2015-03-18

    申请人： Eastman Kodak Company

    发明人： Thomas B. Brust ,  Grace Ann Bennett ,  Catherine A. Falkner

    IPC分类号： G03F7/06

    CPC分类号： G03F7/06 ,  B05D7/04 ,  C08F8/42 ,  C08K2003/0806 ,  C09D5/14 ,  C09D7/67 ,  C09D7/68 ,  C23C18/1608 ,  C23C18/1851 ,  C23C18/1889 ,  C23C18/1893 ,  C23C18/2006 ,  C23C18/208 ,  C23C18/2086 ,  C23C18/30 ,  C23C18/36 ,  C23C18/38 ,  C23C18/40 ,  C23C18/44 ,  G03F7/0388 ,  G03F7/20 ,  G03F7/40

    摘要： Silver-containing compositions contain a water-soluble complex of a reactive polymer with either reducible silver ions or silver nanoparticles, the reactive polymer comprising: (a) greater than 1 mol % of recurring units comprising sulfonic acid or sulfonate groups, (b) at least 5 mol % of recurring units comprising a pendant group capable of crosslinking via [2+2] photocycloaddition, and optionally (c) at least mol % of recurring units comprising a pendant amide, hydroxyl, lactam, phosphoric acid, or carboxylic acid group, all amounts based on the total recurring units in the reactive polymer. Other silver-containing compositions contain a water-insoluble complex of a reacted polymer with either reducible silver ions or silver nanoparticles. The reacted polymers are derived from the reactive polymers.

    摘要翻译： 含银组合物含有反应性聚合物与可还原银离子或银纳米颗粒的水溶性络合物，反应性聚合物包含：（a）大于1mol％的包含磺酸或磺酸盐基团的重复单元，（b） 至少5摩尔％的包含能够通过[2 + 2]光环加成交联的侧基的重复单元，以及任选地（c）至少含有酰胺，羟基，内酰胺，磷酸或羧酸基团的重复单元的摩尔％ ，基于反应性聚合物中的总重复单元的所有量。 其它含银组合物含有反应聚合物与可还原银离子或银纳米颗粒的水不溶性络合物。 反应的聚合物衍生自反应性聚合物。