| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f564e8ae29bf6aa0572ce3eec2e20ba2 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-32 |
| filingDate |
1972-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1975-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3363898c2ca97a5b0d54d19b82bb04d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_006f2889c2152c2d82a63aa0653730c5 |
| publicationDate |
1975-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3909366-A |
| titleOfInvention |
Purification of propylene oxide by distillation |
| abstract |
Propylene oxide is purified with respect to contaminating paraffinic and olefinic hydrocarbons by extractive distillation in the presence of an aromatic hydrocarbon having from 6 to 12 carbon atoms in the molecule. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011123541-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5620568-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5107067-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5126505-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005082159-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5127997-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6736941-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005092593-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5129996-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8080678-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4977285-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8389750-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9278945-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7285187-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104109138-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104151270-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5352807-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012050885-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011085772-A1 |
| priorityDate |
1967-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |