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US 2014/0255707 A1Published application
Stabilization agents for silver nanowire based transparent conductive films
AssigneeCarestream Health, Inc.
InventorsJames B. Philip, JR., Chaofeng Zou
Life of this patent
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Abstract
Certain compounds comprising at least one carboxyl group have been found to provide anti-corrosion properties when incorporated into silver nanowire containing films. Such compounds may be incorporated into one or more silver nanowire containing layers or in one or more layers disposed adjacent to the silver nanowire containing layers.
Claims20
A transparent conductive article comprising:
- a transparent support;
- at least one first layer disposed on the transparent support, the at least one first layer comprising a network of silver nanowires dispersed within at least one polymer binder, and at least one first compound comprising at least one carboxyl group.
A method comprising:
- applying at least one first coating mixture onto a transparent support to form at least one first coated layer, the at least one first coating mixture comprising silver nanowires, at least one polymer binder, and at least one first compound comprising at least one covalently bound carboxyl group.
A transparent conductive article comprising:
- a transparent support;
- at least one first layer disposed on the transparent support, the at least one first layer comprising a network of silver nanowires dispersed within at least one polymer binder, and;
- at least one second layer disposed adjacent to the at least one first layer, the at least one second layer comprising at least one first compound comprising at least one carboxyl group.
Dependencies are inferred from the claim text.