发明名称 |
METHOD FOR PRODUCING SILVER NANOPARTICLES, SILVER NANOPARTICLES, AND SILVER COATING COMPOSITION |
摘要 |
The present invention provides silver nano-particles that are excellent in stability and develop excellent conductivity by low-temperature calcining, a producing method for same, and a silver coating composition comprising the silver nano-particles. A method for producing silver nano-particles comprising: preparing an amine mixture liquid comprising: an aliphatic hydrocarbon monoamine (A) comprising an aliphatic hydrocarbon group and one amino group, said aliphatic hydrocarbon group having 6 or more carbon atoms in total; an aliphatic hydrocarbon monoamine (B) comprising an aliphatic hydrocarbon group and one amino group, said aliphatic hydrocarbon group having 5 or less carbon atoms in total; and an aliphatic hydrocarbon diamine (C) comprising an aliphatic hydrocarbon group and two amino groups, said aliphatic hydrocarbon group having 8 or less carbon atoms in total; mixing a silver compound and the amine mixture liquid to form a complex compound comprising the silver compound and the amines; and thermally decomposing the complex compound by heating to form silver nano-particles. |
申请公布号 |
EP2803430(A4) |
申请公布日期 |
2016.01.27 |
申请号 |
EP20130735901 |
申请日期 |
2013.01.07 |
申请人 |
YAMAGATA UNIVERSITY;DAICEL CORPORATION |
发明人 |
KURIHARA, MASATO;OKAMOTO, KAZUKI;IGUCHI, YUKI |
分类号 |
B22F9/30;B22F1/00;B22F1/02;B82Y30/00;B82Y40/00;C09D1/00;C09D5/24;H01B1/00;H01B1/22;H01B5/00;H01B5/14;H01B13/00 |
主分类号 |
B22F9/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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