| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_75a9b43328a2cbfcf60da8b223a321c7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S521-912 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G71-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G71-00 |
| filingDate |
1973-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1974-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7a65a17fa741c2943d35725d9251330 |
| publicationDate |
1974-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3855159-A |
| titleOfInvention |
Polyurethane foam system |
| abstract |
A rapid foaming polyurethane system comprising a cyclic nitrile compound, an organic polyhydroxyl compound, an organic polyamine compound, and a condensation-rearrangement catalyst is presented. The cyclic nitrile compound and polyamine compound are isolated from each other until reaction is desired. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005205193-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4075181-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7494556-B2 |
| priorityDate |
1973-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |