INKJET INK COMPOSITION WITH JETTING AID
    2.
    发明申请
    INKJET INK COMPOSITION WITH JETTING AID 审中-公开
    INKJET墨水组合物与喷射援助

    公开(公告)号:US20120156375A1

    公开(公告)日:2012-06-21

    申请号:US12972581

    申请日:2010-12-20

    CPC classification number: C09D11/324 C09D11/40

    Abstract: An inkjet ink composition comprising water, self-dispersing carbon black pigment particles, and a copolymer jetting aid; wherein the copolymer jetting aid comprises a copolymer obtained from polymerizing at least 5 weight percent of one or more monomers comprising a long hydrocarbon chain having greater than or equal to 12 carbons and from 5 to 30 weight percent of one or more acidic monomers. The inks of the present invention have improved stable drop velocities over extended droplet ejection events.

    Abstract translation: 一种喷墨油墨组合物,其包含水,自分散炭黑颜料颗粒和共聚物喷射助剂; 其中所述共聚物喷射助剂包括由至少5重量%的一种或多种单体聚合得到的共聚物,所述单体包含具有大于或等于12个碳的长烃链和5至30重量%的一种或多种酸性单体。 本发明的油墨在延伸的液滴喷射事件中具有改善的稳定的下降速度。

    Making a conductive article
    7.
    发明授权
    Making a conductive article 有权
    制作导电物品

    公开(公告)号:US08828502B2

    公开(公告)日:2014-09-09

    申请号:US13757899

    申请日:2013-02-04

    CPC classification number: C09D5/24 C08K2003/0806 C09D7/67

    Abstract: A method of making a conductive article includes depositing on a substrate a metal nanoparticle composition having water, silver nanoparticles dispersed in the water and a water-soluble polymer having both carboxylic acid and sulfonic acid groups. The weight percentage of silver in the composition is greater than 10%. The metal nanoparticle composition is dried. The dried metal nanoparticle composition is converted to improve the electrical conductivity of the dried metal nanoparticle composition.

    Abstract translation: 制造导电制品的方法包括在基底上沉积具有水的金属纳米颗粒组合物,分散在水中的银纳米颗粒和具有羧酸和磺酸基团的水溶性聚合物。 组合物中银的重量百分比大于10%。 将金属纳米颗粒组合物干燥。 转化干燥的金属纳米颗粒组合物以改善干燥的金属纳米颗粒组合物的导电性。

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