发明授权
- 专利标题： Process for producing carbon nanotube composition and carbon nanotube composition
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申请号： US14360746申请日： 2012-10-26
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公开(公告)号： US09748016B2公开(公告)日： 2017-08-29
- 发明人: Masahiro Shigeta , Tsutomu Nagamune , The Ban Hoang , Mitsugu Uejima
- 申请人： ZEON CORPORATION
- 优先权： JP2011-259257 20111128; JP2012-140152 20120621
- 国际申请： PCT/JP2012/080451 WO 20121026
- 国际公布： WO2013/080912 WO 20130606
- 主分类号： H01B1/24
- IPC分类号： H01B1/24 ; C01B31/00 ; B82Y30/00 ; C01B31/02 ; B82Y40/00 ; C08J3/215 ; C08K7/24
摘要：
A method of the present invention for producing a carbon nanotube includes: a dispersing step of dispersing a carbon nanotube in a solvent by carrying out a dispersion treatment that brings about a cavitation effect, the carbon nanotube having an average diameter (Av) and a diameter distribution (3σ) that satisfy 0.60>3σ/Av>0.20; and a mixing step of mixing carbon nanotube slurry obtained in the dispersing step with latex.
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