| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_abb95b9f3216db12fb5ef3bbd0c35079
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c44fa393b4255db93bf5e8c15ade0c12 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-842
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-787 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F9-127 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M125-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-127 |
| filingDate |
2007-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bde5d80a27f740474d190a9ddb8244a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1ba735f8ee298ccd01ba6573295abe7 |
| publicationDate |
2009-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2009131289-A1 |
| titleOfInvention |
Preparation of stable nanotube dispersions in liquids |
| abstract |
The introduction of nanotubes in a liquid provides a means for changing the physical and/or chemical properties of the liquid. Improvements in heat transfer, electrical properties, viscosity, and lubricity can be realized upon dispersion of nanotubes in liquids; however, nanotubes behave like hydrophobic particles and tend to clump together in liquids. Methods of preparing stable dispersions of nanotubes are described and surfactants/dispersants are identified which can disperse carbon nanotubes in aqueous and petroleum liquid medium. The appropriate dispersant is chosen for the carbon nanotube and the water or oil based medium and the dispersant is dissolved into the liquid medium to form a solution. The carbon nanotube is added to the dispersant containing the solution with agitation, ultrasonication, and/or combinations thereof. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11325831-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8835363-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102634249-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104495790-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010095911-A1 |
| priorityDate |
2000-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |