| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_67f80e89c236f30cb96e4a0193004849 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2203-142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2203-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2205-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-149
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-482 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 |
| filingDate |
2003-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2caa2af4539fdc3f5c4d4683302c833
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7515a3439d9667c65de29b601e7610a0 |
| publicationDate |
2003-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-03099893-A1 |
| titleOfInvention |
Rigid polyurethane foams for insulation and process for producing same |
| abstract |
A rigid polyurethane foam having lose density without an increased k-factor can be produced by adding small amounts of butyl alcohol to a polyurethane composition containing an isocyanate, at least one polyol, a catalyst and a gaseous blowing agent. |
| priorityDate |
2002-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |