Metal catalytic composition with silver carboxylate-trialkyl(triaryl)phosphite complex
    1.
    发明授权
    Metal catalytic composition with silver carboxylate-trialkyl(triaryl)phosphite complex 有权
    具有羧酸银 - 三烷基(三芳基)亚磷酸酯络合物的金属催化组合物

    公开(公告)号:US09375704B1

    公开(公告)日:2016-06-28

    申请号:US14571393

    申请日:2014-12-16

    申请人: Deepak Shukla

    发明人: Deepak Shukla

    摘要: A non-aqueous metal catalytic composition includes (a) a silver carboxylate-trialkyl(triaryl)phosphite complex comprising reducible silver ions in an amount of at least 2 weight %, (b) a silver ion photoreducing composition in an amount of at least 1 weight %, and (c) a photocurable component or a non-curable polymer or a combination of a photocurable component and a non-curable polymer. This non-aqueous metal catalytic composition can be used to form silver metal particles in situ during suitable reducing conditions. The silver metal can be provided in a suitable layer or pattern on a substrate, which can then be subsequently subjected to electroless plating to form electrically-conductive layers or patterns for use in various articles or as touch screen displays in electronic devices.

    摘要翻译: 非水性金属催化剂组合物包括(a)含有至少2重量%量的可还原银离子的羧酸银 - 三烷基(三芳基)亚磷酸酯络合物,(b)银离子光还原组合物的量至少为1 重量%,(c)可光固化成分或非固化性聚合物,或光固化性成分与不可固化聚合物的组合。 该非水金属催化剂组合物可用于在合适的还原条件下原位形成银金属颗粒。 银金属可以以合适的层或图案提供在基底上,然后可随后对其进行化学镀以形成用于各种制品的导电层或图案或用作电子设备中的触摸屏显示器。