Invention Grant
- Patent Title: Carbon nanotube ink composition and a coating method thereof and a forming method of a thin film containing carbon nanotubes
- Patent Title (中): 碳纳米管油墨组合物及其涂布方法和含有碳纳米管的薄膜的形成方法
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Application No.: US13976857Application Date: 2011-12-27
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Publication No.: US09051483B2Publication Date: 2015-06-09
- Inventor: Hiroyuki Endoh
- Applicant: Hiroyuki Endoh
- Applicant Address: JP Tokyo
- Assignee: NEC CORPORATION
- Current Assignee: NEC CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2010-292851 20101228
- International Application: PCT/JP2011/080193 WO 20111227
- International Announcement: WO2012/091002 WO 20120705
- Main IPC: C09D11/52
- IPC: C09D11/52 ; C09D11/324 ; C09D11/38 ; B05D3/02 ; B05D1/02 ; B82Y30/00 ; B82Y40/00 ; H01B1/24 ; C09D11/30 ; C01B31/02
Abstract:
A carbon nanotube composition that exhibits an excellent printability when use is made for a printing device, especially, exhibits an excellent prevention of drying on the printing apparatus. A carbon nanotube ink composition comprises carbon nanotubes, a solvent, an imidazolidinone compound represented by chemical formula (1) and a propylene urea compound represented by chemical formula (2).
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