| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-005 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-5021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-2627
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-30 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G101-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-26 |
| filingDate |
1997-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2001-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2001503804-A |
| titleOfInvention |
Amine-initiated polyether polyol and method for producing the same |
| abstract |
(57) [Summary]nEpoxidation of the amine in the presence of an alkali metal hydroxide catalyst produces a transparent, amine-initiated polyether polyol. After achieving the desired degree of epoxidation, a sufficient amount of hydroxy-carboxylic acid is added to the epoxidation mixture to neutralize any residual alkali metal hydroxide. The polyols thus produced are particularly useful for producing polyurethane and polyisocyanurate foams. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007510779-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006518417-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101475959-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4927552-B2 |
| priorityDate |
1996-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |