| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6072dcba096dbabaf795be0512f53ecd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9dc01634f64efca49280df878e28609b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0025 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L59-143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4277
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-092 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L59-14 |
| filingDate |
2001-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4df374a6f78e4e36c7367776bfaab76f |
| publicationDate |
2001-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0168734-A1 |
| titleOfInvention |
A rigid polyisocyanurate foam |
| abstract |
A thermally stable polyisocyanurate foam, especially for pre-insulated pipes and fittings for carrying hot water or steam is formed from MDI and a tetrafunctional aliphatic caprolactone polyol in which the MDI index is from 300 to 1000, preferably 400 to 750 and ideally about 500. The tetrafunctional caprolactone polyol has a pentaerythritol backbone and contains only primary hydroxyl groups. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7579068-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006107342-A1 |
| priorityDate |
2000-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |