Invention Grant
- Patent Title: Conductive paste as well as conductive coating and conductive film prepared from same
- Patent Title (中): 导电膏以及由其制成的导电涂层和导电膜
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Application No.: US12376394Application Date: 2007-08-03
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Publication No.: US07998370B2Publication Date: 2011-08-16
- Inventor: Nobuyuki Hama , Yasuaki Takeda , Koji Moriuchi
- Applicant: Nobuyuki Hama , Yasuaki Takeda , Koji Moriuchi
- Applicant Address: JP Shiga
- Assignee: I.S.T. Corporation
- Current Assignee: I.S.T. Corporation
- Current Assignee Address: JP Shiga
- Agency: Global IP Counselors, LLP
- Priority: JP2006-212782 20060804; JP2006-233455 20060830
- International Application: PCT/JP2007/065293 WO 20070803
- International Announcement: WO2008/016148 WO 20080207
- Main IPC: H01B1/02
- IPC: H01B1/02 ; H01B1/22 ; C08G18/08 ; C08F2/44

Abstract:
The task of the present invention is to offer a conductive paste that can be molded into a conductive coating or film that can maintain flexibility and ductility even while possessing a thickness of 50 μm˜125 μm. The conductive paste of the present invention includes a conductive particulate, a metal capture agent and a polyimide precursor solution. The metal capture agent can be selected as at least one from among either pyrimidinethiol compounds, triazinethiol compounds and imidazole compounds with a mercapto group. Moreover, the conductive particulate is preferably a core particle that is covered with a metal shell. In addition, a polyamic acid solution is preferred as the polyimide precursor solution.
Public/Granted literature
- US20100193748A1 CONDUCTIVE PASTE AS WELL AS CONDUCTIVE COATING AND CONDUCTIVE FILM PREPARED FROM SAME Public/Granted day:2010-08-05
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