发明申请
- 专利标题： PRODUCTION OF CONDUCTIVE SURFACE COATINGS USING A DISPERSION CONTAINING ELECTROSTATICALLY STABILISED SILVER NANOPARTICLES
- 专利标题（中）： 使用含有静电稳定的银纳米粒子的分散体生产导电表面涂料
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申请号： US13044129申请日： 2011-03-09
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公开(公告)号： US20110223322A1公开(公告)日： 2011-09-15
- 发明人: Daniel Rudhardt , Stefanie Eiden , Dirk Storch , Elsa Karoline Schädlich , Sven Sommerfeld
- 申请人： Daniel Rudhardt , Stefanie Eiden , Dirk Storch , Elsa Karoline Schädlich , Sven Sommerfeld
- 申请人地址： DE Leverkusen
- 专利权人： Bayer MaterialScience AG
- 当前专利权人： Bayer MaterialScience AG
- 当前专利权人地址： DE Leverkusen
- 优先权： EP10002605.3 20100312
- 主分类号： H01B1/12
- IPC分类号： H01B1/12 ; H01B1/06 ; B05D5/12 ; B05D3/02 ; B82Y30/00 ; B82Y40/00
摘要：
The present invention relates to a process which comprises: providing a substrate having a surface; applying a dispersion to the surface, wherein the dispersion comprises at least one liquid dispersant, and electrostatically stabilised silver nanoparticles having a zeta potential of from −20 to −55 mV in the dispersant at a pH value of from 2 to 10; and heating one or both of the surface and the dispersion applied thereon to a temperature of from 50° C. below the boiling point of the dispersant to 150° C. above the boiling point of the dispersant, to form a conductive coating on the surface.
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