Title:
カーボンナノチューブペレットの製造方法
Document Type and Number:
Japanese Patent JP6728547
Kind Code:
B2
Abstract:
The method for producing carbon nanotube pellets according to the present invention can reduce the particle size of the carbon nanotubes contained in the pellet by a repetitive extrusion process to produce pellets having improved dispersion characteristics in a solvent. The present invention can improve the problems of the change of the content generated by scattering of powders and safety issues by using carbon nanotubes in the form of pellet. And since the density of the pellet form is higher than that of the powder form, transport, transfer and improvement become easier. Therefore, it can be more effectively applied to the manufacturing of composite materials.
Inventors:
Kung, Kyun Young
U, Jihi
Lee, Seung Young
Jean, Hyunsik
Cho, Don Hyun
U, Jihi
Lee, Seung Young
Jean, Hyunsik
Cho, Don Hyun
Application Number:
JP2017533473A
Publication Date:
July 22, 2020
Filing Date:
October 17, 2016
Export Citation:
Assignee:
LG HAUSYS,LTD.
International Classes:
C01B32/168; B01F3/12
Domestic Patent References:
| JP2009184851A | ||||
| JP2011502925A | ||||
| JP2015509474A | ||||
| JP2014101249A | ||||
| JP2012056789A |
Foreign References:
| KR1020140049859A |
Other References:
Michael SENNETT,Dispersion and Alignment of Carbon Nanotubes in Polycarbonate ,Materials Research Society Symposium Proceedings,2002年,vol.706,p.97-102,Z3.31
Attorney, Agent or Firm:
Longhua International Patent Service Corporation