Chemistry of inorganic compounds – Carbon or compound thereof – Elemental carbon
Reexamination Certificate
2008-09-02
2008-09-02
Langel, Wayne A. (Department: 1793)
Chemistry of inorganic compounds
Carbon or compound thereof
Elemental carbon
C977S748000, C977S847000, C977S848000
Reexamination Certificate
active
10363201
ABSTRACT:
The present invention is related to a method for producing functionalised short carbon nanotubes with at least one open tip by mechanical treatment of long carbon nanotubes, wherein said long nanotubes are submitted to mechanical milling forces in the presence of a reactant able to chemically react with the nanotubes so that short carbon nanotubes comprising at least one specific chemical group are obtained.
REFERENCES:
patent: 5560898 (1996-10-01), Uchida et al.
patent: 1022763 (2000-07-01), None
patent: 2000-026760 (2000-01-01), None
patent: WO 98/05920 (1998-02-01), None
patent: WO98/39250 (1998-09-01), None
Duesberg, G.S., et al. (1999 No Month) Chromatography of Carbon Nanotubes. Synthetic Materials 103:2484-2485.
Flahaut. E., et al. (2000 No Month) Carbon Nanotube-Metal-Oxide Nanocomposties:. Acta Mater 48:3803-3812.
Nagasawa S., et al., (Oct. 2000) Effect of Oxidation on Single-Wall Carbon Nanotubes. Chemical Physics Letters 328:374-380.
Basca R.R., et al., (Dec. 2000) High Specific Surface Area Carbon Nanotubes From Catalytic Chemical Vapor Deposition Process. Chemical Physics Letters 323:566-571.
Mickelson E.T., et al., (Oct. 1998) Fluorination of Single-Wall Carbon Nanotubes. Chemical Physics Letters 296:188-194.
Jia Z., et al., (1999 No Month) Study on Poly(Methyl Methacrylate)/Carbon Nanotube Composites. Materials Sciences and Engineering A271: 395-400.
Stepanek I., et al., (Jun. 2000) Nano-Mechanical Cutting and Opening of Single Wall Carbon Nanotubes. Chemical Physics Letters 331:125-131.
Chen, J., et al. (1998) Solution Properties of Single-Walled Carbon Nanotubes. Science 282:95-98.
Chen, J., et al. (2001) Cyclodextrin-Mediated Soft Cutting of Single-Walled Carbon Nanotubes. J. Am. Chem. Soc. 123(26):6201-6202.
Hamon, M. A., et al. (1999) Dissolution of Single-Walled Carbon Nanotubes. Adv. Mater. 11(10):834-840.
Jia, Z., et al. (1999) Production of short multi-walled carbon nanotubes. Carbon 37(6):903-906.
Liu, J., et al. (1998) Fullerene Pipes. Science 280:1253-1256.
Nakanishi, M. (2000) Functional coating agent compositions. Database Accession No. 132:109498 CA; XP002186147. (Abstract).
Stepanek, I., et al. (1999) Cutting Single Wall Carbon Nanotubes. Mat. Res. Soc. Symp. Proc. 593:119-122.
Tiano, T. et al. (2000) Functionalization of single-wall nanotubes for improved structural composites. Database Accession No. 135:211894 CA; XP002186150. (Abstract).
Bister Geoffroy
Fonseca Antonio
Konya Zoltan
Nagaraju Narasimaiah
Nagy Janos B.
Facultes Universitaries Notre-Dame De La Paix
Fiorito James
Knobbe Martens Olson & Bear LLP
Langel Wayne A.
LandOfFree
Method for the production of functionalised short carbon... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for the production of functionalised short carbon..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for the production of functionalised short carbon... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3931699