| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4eaf03c0818ab4fbfc2f0ffd284a7325 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S516-924
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S516-922 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-0095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G23-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01F23-30 |
| filingDate |
2007-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_232b09d6ef311845d7b8ef3fa9a54d33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_120d14fbd5cf54af2d2113bb9961980c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b753f487c15a727ca226ea420306656
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ecd5c6c0a245f1cec0f2d278f840191 |
| publicationDate |
2010-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7691909-B2 |
| titleOfInvention |
Aerosol gels |
| abstract |
An improved process for the production of ultralow density, high specific surface area gel products is provided which comprises providing, in an enclosed chamber, a mixture made up of small particles of material suspended in gas; the particles are then caused to aggregate in the chamber to form ramified fractal aggregate gels. The particles should have a radius (a) of up to about 50 nm and the aerosol should have a volume fraction (f v ) of at least 10 −4 . In preferred practice, the mixture is created by a spark-induced explosion of a precursor material (e.g., a hydrocarbon) and oxygen within the chamber. New compositions of matter are disclosed having densities below 3.0 mg/cc. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9440857-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022147171-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9073759-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9828251-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9841825-B2 |
| priorityDate |
2004-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |