To provide a silver-containing composition containing acetonedicarboxylic acid silver having a high silver content, capable of obtaining a metallic silver film excellent in conductivity, flatness and adhesion even by short-time heating at a low temperature below a decomposition temperature of a silver salt, and having high storage stability, and to provide a substrate including a metal silver film formed by using the silver-containing composition.
This composition contains a silver compound (A) represented by formula (1) and an amine compound (B) represented by formula (2) at a specific ratio. (R1: H, -(CY2)a-CHa, -((CH2)b-O-CHZ)c-CH3, R2: -(CY2)d-CH3, -((CH2)e-O-CHZ)f-CH3, Y: H, -(CH2)g-CH3, Z: H, -(CH2)h-CH3, a: 0-8, b: 1-4, c: 1-3, d: 1-8, e: 1-4, f: 1-3, g: 1-3, h: 1-2).
KYO YOSHITETSU
KOZU TATSUYA
FUJIMURA TOSHINOBU
JP2009114232A | 2009-05-28 | |||
JP2010283194A | 2010-12-16 | |||
JP2004315374A | 2004-11-11 |
WO2014013557A1 | 2014-01-23 |
Masahiro Kurai
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