| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2350-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-523
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0025 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6677
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4833
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4816
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4804
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-523
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-521
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6611 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K21-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-49 |
| filingDate |
2012-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2019-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-102027609-B1 |
| titleOfInvention |
Flame-retardant polyurethane foams |
| abstract |
The present invention relates to a polymer compound having (a) an organic polyisocyanate and (b) at least two hydrogen atoms reactive with isocyanates, (c) optionally chain extenders and / or crosslinkers, (d) expandable graphite and oligomeric organic phosphorus flame retardants Flame retardant polyurethane having a density of 5-50 g / L by mixing a flame retardant comprising: (e) a blowing agent, (f) a catalyst, and optionally (g) auxiliaries and additives to obtain a reaction mixture and to react the reaction mixture completely. A method for producing a foam. The invention also relates to flame retardant polyurethane foams which can be produced by the process of the invention and to the use of these foams for sound insulation in vehicles. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022047007-A1 |
| priorityDate |
2012-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |