| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df4e72183c5ee38a234212562dca6570 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D303-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C53-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C53-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C27-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-44 |
| filingDate |
1975-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1978-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2fe13f3fc32677c3f52fe77d022dc74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f571ed121f73721c265da744fc6529a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e984442826f455646497302b81a8c171 |
| publicationDate |
1978-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1041530-A |
| titleOfInvention |
Separation of propylene oxyde |
| abstract |
PRECISION OF DISCLOSURE: Process for the separation of propylene oxide from of the reaction mixture resulting from the oxidation of propylene by various oxidizing agents which consists in distilling a fraction rich in propylene oxide in the presence of a neutral ester of phosphoric acid, in particular tributyl phosphate. The process applies in particular to reaction mixture resulting from oxidation of propylene by molecular oxygen in phase liquid. |
| priorityDate |
1974-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |