发明申请
US20170015857A1 METHOD FOR PRODUCING SILVER NANOWIRES INK, SILVER NANOWIRES INK, AND TRANSPARENT CONDUCTIVE COATED FILM 审中-公开
生产银纳米油墨,银纳米油墨和透明导电涂膜的方法

METHOD FOR PRODUCING SILVER NANOWIRES INK, SILVER NANOWIRES INK, AND TRANSPARENT CONDUCTIVE COATED FILM
摘要:
A method for producing a silver nanowires ink comprises adding a viscosity modifier and a water-soluble acrylic-urethane copolymer resin to an aqueous solvent or a mixed solvent of water and an alcohol having silver nanowires dispersed therein. The content of the water-soluble acrylic-urethane copolymer resin with respect to the total amount of the silver nanowires ink may be from 0.05 to 2.0% by mass. The content of silver with respect to the total amount of the silver nanowires ink is preferably from 0.05 to 1.0% by mass. The content of the viscosity modifier with respect to the total amount of the silver nanowires ink is preferably from 0.01 to 1.0% by mass. The viscosity of the silver nanowires ink is preferably controlled to a range of from 1 to 100 mPa·s. The method provides a transparent conductive coated film that is excellent in conductivity, light transmissibility, haze characteristics, and adhesiveness.
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