Thermally conductive material

Details Thermally conductive material Thermally conductive material

2005-08-26

2008-08-12

Green, Anthony J (Department: 1793)

Compositions

Heat-exchange, low-freezing or pour point, or high boiling...

C062S114000, C062S119000, C165S104110, C165S104190, C252S070000

Reexamination Certificate

active

07410597

ABSTRACT:
A thermally conductive material includes a supercritical fluid and a number of carbon nanotubes incorporated in the supercritical fluid. The supercritical fluid may be selected from a group consisting of carbon dioxide, water, ammonia, ethane, ethane, nitrous oxide, propane, butane, pentane, and so on. The carbon nanotubes may be selected from the group consisting of single-wall carbon nanotubes, double-wall carbon nanotubes, mult-wall carbon nanotubes, or other kinds of carbon nanotubes. The carbon nanotubes have an average length of less than 1 micron and an average diameter of less than 100 nanometers. The supercritical fluid has dual characteristices of a liquid and a gas, and the carbon nanotubes have excellent thermal conductivity. As a result, the thermally conductive material becomes a nano-super heat conductor with excellent thermal conductivity and high efficiency of thermal conductivity, and is suitable for heat dissipation of various heat sources.

REFERENCES:
patent: 4713942 (1987-12-01), Hofmann
patent: 5698140 (1997-12-01), Lamb et al.
patent: 6530420 (2003-03-01), Takada et al.
patent: 2004/0232389 (2004-11-01), Elkovitch
patent: 2005/0002851 (2005-01-01), McElrath et al.
patent: 2005/0070658 (2005-03-01), Ghosh et al.
patent: 2006/0032243 (2006-02-01), Chen
patent: 2006/0046947 (2006-03-01), Chen
patent: 2006/0231399 (2006-10-01), Smalley et al.
patent: 2006/0251568 (2006-11-01), Fahlman
patent: 2006/0293434 (2006-12-01), Yodh et al.
patent: 593954 (2004-06-01), None
patent: WO 2004/027336 (2004-04-01), None
Derwent-Acc-No. 2006-727748, abstract of China Patent Specification No. CN 1740264A (Mar. 2006).
Derwent-Acc-No. 2007-156607, abstract of Taiwan Patent Specification No. TW 250050 B1 (Mar. 2006).

Affiliated with

Also associated with

Rating

Thermally conductive material does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermally conductive material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermally conductive material will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4016408