| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af411e4ea97a667678bc08f564238542 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S521-902
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S521-901
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0025 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-797 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-79 |
| filingDate |
1973-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1975-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f39adcf746496e540f75f121a0fa56d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d60141c7d3cc566f7ee700ea3533c83 |
| publicationDate |
1975-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3887501-A |
| titleOfInvention |
Process for the preparation of carbodiimide-isocyanurate foams |
| abstract |
Rigid cellular foam compositions characterized by carbodiimide and isocyanurate linkages are prepared by catalytically condensing an organic polyisocyanate in the presence of a sufficient amount of a co-catalyst system of methanol and a tertiary amine trimerization catalyst. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5624969-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111171702-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5550168-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110527053-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5684092-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4029610-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5321050-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5371057-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4029611-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4430840-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4425446-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5317034-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111171702-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0755968-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4401769-A |
| priorityDate |
1973-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |