Title:
THIN FILM CONTAINING CARBON NANOTUBE
Document Type and Number:
WIPO Patent Application WO/2005/082775
Kind Code:
A1
Abstract:
A thin film containing a single wall or multi-wall carbon nanotube, wherein the material for forming said film is gelatin or a cellulose derivative; a luminescent material using such a single-wall carbon nanotube; and a dispersion containing a multi-wall carbon nanotube, wherein the dispersant is a cellulose derivative. In the above thin film, single wall carbon nanotubes (SWNT) or multi-wall carbon nanotubes (MWNT) are present in a state wherein they are separated from one another and optical and electronic characteristics and functions inherent in a separated single wall carbon nanotube can be satisfactorily expressed. In the above dispersion, multi-wall carbon nanotubes are uniformly dispersed, and the dispersion is safe and reduced in the load to the environment and can be produced at a low cost.
Inventors:
MINAMI NOBUTSUGU (JP)
KIM YEJI (JP)
KAZAOUI SAID (JP)
KIM YEJI (JP)
KAZAOUI SAID (JP)
Application Number:
PCT/JP2005/003367
Publication Date:
September 09, 2005
Filing Date:
March 01, 2005
Export Citation:
Assignee:
NAT INST OF ADVANCED IND SCIEN (JP)
MINAMI NOBUTSUGU (JP)
KIM YEJI (JP)
KAZAOUI SAID (JP)
MINAMI NOBUTSUGU (JP)
KIM YEJI (JP)
KAZAOUI SAID (JP)
International Classes:
B29C41/12; B82B1/00; C01B31/02; (IPC1-7): B82B1/00; B29C41/12; C01B31/02
Domestic Patent References:
| WO2002076724A1 | 2002-10-03 |
Foreign References:
| JP2003512286A | 2003-04-02 | |||
| JP2001006878A | 2001-01-12 | |||
| JP2002365427A | 2002-12-18 | |||
| JP2004124086A | 2004-04-22 | |||
| JP2004276232A | 2004-10-07 |
Other References:
TAKAHASHI T. ET AL.: "Carbon Nanotube Usumaku no Sakusei to Butsuri Kagakuteki Seishitsu.", POLYMER PREPRINTS, JAPAN, THE SOCIETY OF POLYMER SCIENCE, JAPAN,, vol. 50, no. 13, 28 August 2001 (2001-08-28), pages 3259 - 3260
TAKAHASHI T. ET AL.: "Seitai Kobunshi Yoeki eno Bunsan Shori. Fukugoka ni yoru Tanso Carbon Nanotube no Seisei to Hyoka (2).", POLYMER PREPRINTS, JAPAN, THE SOCIETY OF POLYMER SCIENCE, JAPAN,, vol. 52, no. 9, 10 September 2003 (2003-09-10), pages 1883 - 1884
TAKAHASHI T. ET AL.: "Seitai Kobunshi Yoeki eno Bunsan Shori. Fukugoka ni yoru Tanso Carbon Nanotube no Seisei to Hyoka (2).", POLYMER PREPRINTS, JAPAN, THE SOCIETY OF POLYMER SCIENCE, JAPAN,, vol. 52, no. 9, 10 September 2003 (2003-09-10), pages 1883 - 1884
Download PDF: