| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9910b3e0c8931949b0780c3d1246bf8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2361-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2205-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2205-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2205-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-0504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2479-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2361-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-0091
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L59-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00 |
| filingDate |
2014-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d558de9e138769a83e51b2af1d7ed8b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32ababbf8c1abe02fbde92fa85d71de4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0bb057cb852bc7a0b307a7dda90f780
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_caf7d9a0f158f8b5e6dfc1d775f5fbfe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_172dd8cc9b93b36145aacfaf299cfc5b |
| publicationDate |
2017-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20170013212-A |
| titleOfInvention |
Monolithic, super heat-insulating, organic aerogel composition preparation method, said composition, and the use thereof |
| abstract |
The present invention relates to a method of making a gelled and dry composition, which forms a monolithic aerogel with a thermal conductivity of 40 mW · m -1 · K -1 or less, to such an aerogel composition, and to its use, Is derived from the resin of polyhydroxybenzene (R) and formaldehyde (F). The method comprising: a) polymerizing said polyhydroxybenzene (R) and formaldehyde (F) in an aqueous solvent (W) in the presence of an acid catalyst or a base catalyst to obtain said resin-based solution; b) gelling the solution obtained in step a) to obtain a gel of the resin; c) drying the gel to obtain a dry gel, . According to the present invention, step a) is carried out in the presence of a cationic polyelectrolyte (P) dissolved in the solvent, and the production method is characterized in that the dry gel obtained in step c) (D) heating the airgel to a non-pyrolyzed airgel to obtain a thermally decomposed airgel, wherein the thermal conductivity of the airgel is substantially unchanged after exposure to a humid atmospheric atmosphere. |
| priorityDate |
2014-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |