| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50907fc1b392e2bf592f74fb8123032d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-528 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-34 |
| filingDate |
1993-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1994-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0d84121cf38c1d08efdcb56efaf4de0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_409bc5125bb1dc5fc8c2ef0d0171161d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53c318f578899e8bc41be3f37d52450a |
| publicationDate |
1994-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5302695-A |
| titleOfInvention |
Polycondensation of epoxy alcohols with polyhydric alcohols and thermal condensation to form polyethercyclicpolyols |
| abstract |
Polyethercyclicpolyols are prepared by thermally condensing a polyol having at least three hydroxyl groups of which at least two of the hydroxyl groups are vicinal, precursors of the glycol, cyclic derivatives of the polyol, or mixtures thereof, and controlling process conditions to avoid substantial undesirable degeneration. Lower molecular weight polyethercyclicpolyols are polycondensed with epoxy alcohols to form higher molecular weight polyethercyclicpolyols. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6008054-A |
| priorityDate |
1991-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |