发明申请
- 专利标题: Conductive composition, conductive film, and process for the formation of the film
- 专利标题(中): 导电组合物,导电膜和用于形成膜的方法
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申请号: US10510512申请日: 2003-04-09
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公开(公告)号: US20050116203A1公开(公告)日: 2005-06-02
- 发明人: Katsuhiko Takahashi , Kiwako Ohmori , Masanori Endo , Hikaru Yasuhara , Takayuki Imai , Akinobu Ono , Toshiyuki Honda , Koji Okamoto , Masafumi Ito
- 申请人: Katsuhiko Takahashi , Kiwako Ohmori , Masanori Endo , Hikaru Yasuhara , Takayuki Imai , Akinobu Ono , Toshiyuki Honda , Koji Okamoto , Masafumi Ito
- 优先权: JP2002-108178 20020410
- 国际申请: PCT/JP03/04514 WO 20030409
- 主分类号: C08K3/08
- IPC分类号: C08K3/08 ; C08K3/22 ; C08K3/26 ; C08L61/00 ; C08L63/00 ; C08L67/00 ; C09D5/24 ; C09J9/02 ; H01B1/22 ; H05K1/09 ; H01C1/00
摘要:
A conductive composition capable of producing a conductive paint with excellent flexibility and a high conductivity comparable to that of metallic silver, without using high temperatures as film forming conditions. The conductive composition includes a particulate silver compound and a binder, and optionally a reducing agent and a binder. Silver oxide, silver carbonate and silver acetate and the like are used as the particulate silver compound. Ethylene glycol, diethylene glycol, and ethylene glycol diacetate and the like are used as the reducing agent, and a fine powder of a thermosetting resin such as a polyvalent phenol compound, phenol resin, alkyd resin or polyester resin, or a thermoplastic resin such as a styrene resin or polyethylene terephthalate, with an average particle diameter from 20 nm to 5 μm is used as the binder. Furthermore, the average particle diameter of the particulate silver compound is preferably from 0.01 to 10 μm.
公开/授权文献
- US07771627B2 Conductive composition 公开/授权日:2010-08-10
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