Title:
POLYACRYLONITRILE POLYMER-MODIFIED CARBON NANOTUBE, METHOD FOR PRODUCING THE SAME, POLYACRYLONITRILE-MODIFIED CARBON NANOTUBE COMPOSITE, POLYACRYLONITRILE FIBER BUNDLE, AND METHOD FOR PRODUCING CARBON FIBER
Document Type and Number:
Japanese Patent JP2012201788
Kind Code:
A
Abstract:
To provide a carbon nanotube which includes a grafted polyacrylonitrile polymer and is excellent in dispersibility to polyacrylonitrile.
The polyacrylonitrile-modified carbon nanotube includes a polyacrylonitrile polymer (A) graft-polymerized to a carbon nanotube. The ratio of the polyacrylonitrile polymer component in the polyacrylonitrile-modified carbon nanotube is 25-99 mass%, and the number average molecular weight of the polyacrylonitrile polymer moiety is 3,000-100,000 g/mol.
Inventors:
OKUDA HARUMI
ENDO MAKOTO
NOGUCHI TOMOHISA
ENDO MAKOTO
NOGUCHI TOMOHISA
Application Number:
JP2011067356A
Publication Date:
October 22, 2012
Filing Date:
March 25, 2011
Export Citation:
Assignee:
TORAY INDUSTRIES
International Classes:
C08F292/00; C08F2/44; C08L33/20; C08L51/10
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