| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2101-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4854
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-482 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 |
| filingDate |
2012-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4518aba46caa592683b8aae8da89407
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7341ca8526c625329f30012cc141f4e2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56e76d514bfbb95c4bc7765f20e5cf66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_396f23ead2154774849f0ae6e92bfd75 |
| publicationDate |
2020-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-112013021243-A2 |
| titleOfInvention |
process for the production of rigid polyurethane foams, rigid polyurethane foam, and use of rigid polyurethane foam |
| abstract |
process for the production of rigid polyurethane foams, rigid polyurethane foam, and, using a rigid polyurethane foam the invention relates to a method for the production of rigid polyurethane foam materials by the reaction of polyisocyanates with the compounds containing at least minus two hydrogen atoms that are reactive with isocyanate groups in the presence of foaming agents. |
| priorityDate |
2011-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |