| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c18fa8e6a1c78120bb3680673cf0c942 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2205-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2379-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2205-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2205-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2205-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-0502
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2205-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2400-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-3562
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 |
| filingDate |
2014-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a47b0b1fb438bfc98c951111fbb6fabb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3aa3fc1130afa11f48f55263464f54b4 |
| publicationDate |
2016-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9434831-B2 |
| titleOfInvention |
Benzimidazole based aerogel materials |
| abstract |
The present invention provides aerogel materials based on imidazoles and polyimidazoles. The polyimidazole based aerogel materials can be thermally stable up to 500° C. or more, and can be carbonized to produce a carbon aerogel having a char yield of 60% or more, specifically 70% or more. The present invention also provides methods of producing polyimidazole based aerogel materials by reacting at least one monomer in a suitable solvent to form a polybenzimidazole gel precursor solution, casting the polybenzimidazole gel precursor solution into a fiber reinforcement phase, allowing the at least one gel precursor in the precursor solution to transition into a gel material, and drying the gel materials to remove at least a portion of the solvent, to obtain an polybenzimidazole-based aerogel material. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10626239-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11008432-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11142622-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9963571-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10287411-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11787916-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11427693-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10626240-B2 |
| priorityDate |
2013-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |