Title:
A master batch and a manufacturing method for manufacturing a composite material which has the high conduction characteristic, and an obtained composite material
Document Type and Number:
Japanese Patent JP6012906
Kind Code:
B2
Abstract:
The present invention relates to a masterbatch to for use in a process of preparing a composite material, the masterbatch comprising a blend of a first amorphous polymer with carbon nanotubes, and at least 5% by weight of carbon nanotubes based on the total weight of the masterbatch, preferably from 5% to 15%, wherein the masterbatch exhibit a high load melt flow index HLMI1 of less than 40 g/10 min determined at 200° C. under a load of 21.6 kg according to ISO1133 and the first amorphous polymer has a melt flow index MFI1 of at least 10 g/10 min determined at 200° C. under a load of 5 kg according to ISO1133H. The invention also relates to the process for preparing such masterbatch and to process of preparing a composite material using said masterbatch.
Inventors:
Rousseau, Dimitri
Lost, olivier
Rodefiere, Philippe
Eddy scandino
Lost, olivier
Rodefiere, Philippe
Eddy scandino
Application Number:
JP2016516098A
Publication Date:
October 25, 2016
Filing Date:
July 30, 2014
Export Citation:
Assignee:
Total Research and Technology Fueri Yui
International Classes:
C08J3/22; C08J3/20; C08K3/04; C08L101/12
Domestic Patent References:
| JP201561891A | ||||
| JP2015117253A | ||||
| JP2014193976A | ||||
| JP2011219735A |
Foreign References:
| WO2013107535A1 |
Other References:
LEE S ET AL,The influence of the processing conditions on the PS/MWCNT composites prepared with twin screw extruder,68TH ANNUAL TECHNICAL CONFERENCE OF THE SOCIETY OF PLASTICS ENGINEERS 2010,米国,2010年 5月16日,vol. 2,1107-1110
Attorney, Agent or Firm:
Takashi Koshiba
Hiroshi Koshiba
Hiroshi Koshiba